Main Management ETF Advisors, LLC — Inside Their 13F Portfolio

CIK: 0001698607

Momentum followerSector-focused

Total reported value

$2.7B

Reporting period: 2026-03-31 · Number of holdings: 116

Main Management ETF Advisors, LLC disclosed 116 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $2.7B and a quarterly turnover rate of 46.7%.

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Personality snowflake

Concentration: 47.93
Portfolio Stability: 46.75
Momentum/Contrarian: 100
Sector conviction: 95.54
Diversification: 100
Sizing Uniformity: 64.09

Main Management ETF Advisors, LLC's disclosed holdings carry a Herfindahl concentration index of 0.120 — mathematically equivalent to about 8 equally-sized positions, well below its 116 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.

Position sizes vary widely across the portfolio (a coefficient of variation of 3.59), with a handful of outsized bets alongside many smaller positions.

No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.

Sector classification currently covers about 6% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.

Recent moves

Trim XLF
-34.9%　-$170.0M
Trim XLC
-26.6%　-$113.4M
Trim XLK
-7.4%　-$115.0M
Trim XLV
-11.0%　-$69.6M
Add XLB
+29.2%　$30.8M
Add IDEV
+14.4%　$10.7M

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

Showing top 115 holdings (of 116 total)

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	XLK	Ss Technology Select Sector	ETF-Tech	25.29%	-2.96%	-7.38%
2	XLV	Ss Health Care Select Sector	ETF-Other	13.91%	-1.86%	-11.02%
3	XLC	Ss Comm Select Sector Spdr	ETF-Other	9.49%	-3.62%	-26.56%
4	XLF	Ss Financial Select Sector	ETF-Other	9.01%	-5.65%	-34.91%
5	XLY	Ss Consumer Disc Select Sect	ETF-Other	8.46%	-0.39%	-0.01%
6	XLI	Ss Industrial Select Sector	ETF-Other	8.46%	+8.46%	NEW
7	VFH	Vanguard Financials ETF	ETF-Other	4.17%	+4.17%	NEW
8	XLB	Ss Materials Select Sector	ETF-Other	3.87%	+1.28%	+29.23%
9	IDEV	Ishares Core Msci Dev Mkts	ETF-Other	2.89%	+0.51%	+14.45%
10	ITB	Ishares U.s. Home Constructi	ETF-Other	2.17%	-0.04%	-0.01%
11	IEMG	Ishares Core Msci Emerging	ETF-Emerging Markets	1.30%	+0.30%	+18.88%
12	SPEU	State Street Spdr Portfolio	ETF-Other	0.92%	+0.17%	+18.89%
13	IGV	Ishares Expanded Tech-softwa	ETF-Tech	0.85%	—	+26.67%
14	ILF	Ishares Latin America 40 ETF	ETF-Other	0.84%	+0.84%	NEW
15	VPL	Vanguard Ftse Pacific ETF	ETF-Other	0.57%	+0.23%	+48.44%
16	SPEM	State Street Sp Ptf Em ETF	ETF-Other	0.52%	—	+18.88%
17	FLCH	Franklin Ftse China ETF	ETF-Emerging Markets	0.20%	—	+18.88%
18	FLCA	Franklin Ftse Canada ETF	ETF-Other	0.19%	—	+18.87%
19	PANW	Palo Alto Networks INC	Stock-Tech	0.18%	+0.18%	NEW
20	YOU	Clear Secure INC -class A	Stock-Tech	0.17%	+0.17%	NEW
21	LITE	Lumentum Holdings INC	Stock-Tech	0.17%	+0.17%	NEW
22	CIEN	Ciena CORP	Stock-Tech	0.15%	+0.15%	NEW
23	MU	Micron Technology INC	Stock-Tech	0.14%	—	-9.85%
24	KEYS	Keysight Technologies In	Stock-Tech	0.13%	+0.13%	NEW
25	GEV	GE Vernova INC	Stock-Industrials	0.13%	+0.13%	NEW
26	SRAD	Sportradar Group AG	Stock-Other	0.13%	+0.13%	NEW
27	ADSK	Autodesk INC	Stock-Tech	0.13%	+0.13%	NEW
28	CRWD	Crowdstrike Holdings INC - A	Stock-Tech	0.12%	—	+1.83%
29	UBER	Uber Technologies INC	Stock-Industrials	0.11%	+0.11%	NEW
30	AGX	Argan INC	Stock-Industrials	0.11%	+0.11%	NEW
31	PODD	Insulet CORP	Stock-Healthcare	0.11%	—	+159.68%
32	NET	Cloudflare INC - Class A	Stock-Tech	0.11%	-0.19%	-66.33%
33	FTNT	Fortinet INC	Stock-Tech	0.11%	+0.11%	NEW
34	WWD	Woodward INC	Stock-Industrials	0.11%	+0.11%	NEW
35	AAON	Aaon INC	Stock-Industrials	0.11%	+0.11%	NEW
36	TER	Teradyne INC	Stock-Tech	0.11%	+0.11%	NEW
37	TLN	Talen Energy CORP	Stock-Utilities	0.10%	+0.10%	NEW
38	VRT	Vertiv Holdings Co-a	Stock-Industrials	0.10%	+0.10%	NEW
39	RBRK	Rubrik Inc-a	Stock-Tech	0.10%	—	-7.81%
40	VST	Vistra CORP	Stock-Utilities	0.10%	+0.10%	NEW
41	MELI	Mercadolibre INC	Stock-Consumer Disc	0.10%	—	+101.92%
42	BWXT	Bwx Technologies INC	Stock-Industrials	0.10%	+0.10%	NEW
43	ROK	Rockwell Automation INC	Stock-Industrials	0.10%	+0.10%	NEW
44	CEG	Constellation Energy	Stock-Utilities	0.10%	+0.10%	NEW
45	FICO	Fair Isaac CORP	Stock-Tech	0.09%	—	—
46	TRIXX	State St Inst Tr Mmkt-prem	Stock-Other	0.09%	—	+280.96%
47	HNGE	Hinge Health Inc-a	Stock-Other	0.09%	—	—
48	FFIV	F5 INC	Stock-Tech	0.09%	—	—
49	BSY	Bentley Systems Inc-class B	Stock-Tech	0.08%	—	—
50	VRNS	Varonis Systems INC	Stock-Tech	0.08%	—	—

1–50 of 115

Portfolio Performance

Performance for Q3 2026

+6.8%

Performance Last 4 Quarters

+22%

Stdev: +14.9%
Beta: +1.09
Alpha: -0.7%
Max Drawdown: -9.3%
Annualized Perf: +20%
Batting Avg vs S&P: +47.2%
Sortino: +2.65
Stutzer: +0.38
Treynor: +0.18
Sterling: +1.14
Calmar: +2.16
Information Ratio: +0.22
Tracking Error: +4.5%
Stdev Down: +7.3%
Winning Months %: +63.9%
Losing Months %: +36.1%
Best 12 Months: +37.6%
Worst 12 Months: +3.6%
Efficiency Ratio: +0.55
Sharpe: +1.31
Stdev Sectors: +15.8%
Skewness: +0.01
Kurtosis: -0.73
Upside Potential: +4.35

Reported value over time

Sector allocation

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2026-03-31	116	$2.7B	47	1XLK 2XLV 3XLC Top holdings2026-03-31 1.XLK 2.XLV 3.XLC 4.XLF 5.XLY 6.XLI 7.VFH 8.XLB 9.IDEV 10.ITB
2025-12-31	124	$2.8B	25	1XLK 2XLV 3XLF Top holdings2025-12-31 1.XLK 2.XLV 3.XLF 4.XLC 5.XLY 6.XLB 7.IDEV 8.ITB 9.IEMG 10.SMH
2025-09-30	124	$2.7B	100	1XLK 2XLC 3XLV Top holdings2025-09-30 1.XLK 2.XLC 3.XLV 4.XLF 5.XLY 6.SMH 7.IGV 8.ITB 9.IDEV 10.IEMG
2025-06-30	139	$2.4B	0	1QQQ 2XLC 3XLF Top holdings2025-06-30 1.QQQ 2.XLC 3.XLF 4.SMH 5.XLK 6.XLV 7.IGV 8.XLY 9.IDEV 10.ITB
2025-03-31	138	$2.1B	100	1IJR 2QQQ 3KRE Top holdings2025-03-31 1.IJR 2.QQQ 3.KRE 4.IJK 5.XLC 6.XLK 7.IGV 8.SMH 9.XLV 10.IBB
2024-12-31	147	$2.2B	0	1QQQ 2XLC 3SMH Top holdings2024-12-31 1.QQQ 2.XLC 3.SMH 4.IJK 5.XLK 6.IGV 7.XLY 8.IJR 9.XLV 10.IBB
2024-09-30	150	$2.1B	0	1QQQ 2IJK 3XLC Top holdings2024-09-30 1.QQQ 2.IJK 3.XLC 4.SMH 5.XLK 6.IGV 7.XLV 8.IBB 9.ARKG 10.XLY
2024-06-30	40	$2.0B	0	1QQQ 2IJK 3XLC Top holdings2024-06-30 1.QQQ 2.IJK 3.XLC 4.XLK 5.SMH 6.KRE 7.VDE 8.XLV 9.IBB 10.IGV
2024-03-31	42	$1.9B	0	1IJK 2XLC 3QQQ Top holdings2024-03-31 1.IJK 2.XLC 3.QQQ 4.XLK 5.SMH 6.KRE 7.VDE 8.XLV 9.IJR 10.IBB
2023-12-31	42	$1.7B	0	1IJK 2XLC 3QQQ Top holdings2023-12-31 1.IJK 2.XLC 3.QQQ 4.XLK 5.KRE 6.SMH 7.ARKG 8.VDE 9.IBB 10.IJR
2023-09-30	41	$1.4B	0	1IJK 2QQQ 3XLC Top holdings2023-09-30 1.IJK 2.QQQ 3.XLC 4.XLK 5.VDE 6.XLV 7.VHT 8.SMH 9.XLI 10.KRE
2023-06-30	37	$1.4B	0	1IJK 2QQQ 3XLC Top holdings2023-06-30 1.IJK 2.QQQ 3.XLC 4.XLK 5.XLV 6.BIL 7.VDE 8.VHT 9.SMH 10.XLI
2023-03-31	38	$1.2B	0	1IJK 2QQQ 3XLF Top holdings2023-03-31 1.IJK 2.QQQ 3.XLF 4.XLK 5.XLV 6.VDE 7.XLC 8.SMH 9.SCHV 10.XBI
2022-12-31	35	$1.1B	0	1XLV 2XLF 3IJK Top holdings2022-12-31 1.XLV 2.XLF 3.IJK 4.VDE 5.XLK 6.IWM 7.QQQ 8.XBI 9.SCHV 10.SMH
2022-09-30	27	$871.2M	0	1XLV 2VDE 3XLF Top holdings2022-09-30 1.XLV 2.VDE 3.XLF 4.XLK 5.IJK 6.PSCT 7.SCHV 8.QQQ 9.IWM 10.PEJ
2022-06-30	25	$900.6M	0	1XLV 2XLF 3XLK Top holdings2022-06-30 1.XLV 2.XLF 3.XLK 4.VDE 5.QQQ 6.VLUE 7.PSCT 8.SCHV 9.IWM 10.PEJ
2022-03-31	26	$1.1B	0	1XLF 2XLV 3XLK Top holdings2022-03-31 1.XLF 2.XLV 3.XLK 4.QQQ 5.VDE 6.VLUE 7.PSCT 8.SCHV 9.IWM 10.XLY
2021-12-31	28	$1.1B	0	1XLF 2XLV 3QQQ Top holdings2021-12-31 1.XLF 2.XLV 3.QQQ 4.XLK 5.VLUE 6.PSCT 7.XLY 8.SCHV 9.IWM 10.VDE
2021-09-30	27	$989.8M	0	1XLF 2XLV 3QQQ Top holdings2021-09-30 1.XLF 2.XLV 3.QQQ 4.XLK 5.VLUE 6.PSCT 7.IWM 8.VDE 9.SCHV 10.XLY
2021-06-30	27	$960.1M	0	1XLF 2XLV 3QQQ Top holdings2021-06-30 1.XLF 2.XLV 3.QQQ 4.XLK 5.VLUE 6.PSCT 7.IWM 8.VDE 9.SCHV 10.XLY
2021-03-31	26	$846.8M	38	1XLF 2XLV 3QQQ Top holdings2021-03-31 1.XLF 2.XLV 3.QQQ 4.XLK 5.VLUE 6.PSCT 7.IWM 8.SCHV 9.VDE 10.XLY
2020-12-31	14	$639.1M	32	1XLK 2QQQ 3XLF Top holdings2020-12-31 1.XLK 2.QQQ 3.XLF 4.XLV 5.VLUE 6.ITB 7.PSCT 8.IWM 9.SCHV 10.XLY
2020-09-30	13	$566.8M	7	1XLK 2QQQ 3XLV Top holdings2020-09-30 1.XLK 2.QQQ 3.XLV 4.XLF 5.ITB 6.VLUE 7.VDC 8.SCHV 9.XLY 10.XHB
2020-06-30	13	$529.8M	34	1XLK 2XLV 3QQQ Top holdings2020-06-30 1.XLK 2.XLV 3.QQQ 4.XLF 5.VLUE 6.ITB 7.SCHV 8.VDC 9.XLY 10.XHB
2020-03-31	12	$418.3M	72	1XLK 2XLF 3VDC Top holdings2020-03-31 1.XLK 2.XLF 3.VDC 4.XLV 5.QQQ 6.VLUE 7.ITB 8.XLY 9.XHB 10.XBI
2019-12-31	12	$516.3M	17	1XLK 2XLF 3VDC Top holdings2019-12-31 1.XLK 2.XLF 3.VDC 4.KBE 5.XLE 6.ITB 7.XLV 8.IWS 9.GDX 10.VLUE
2019-09-30	12	$460.4M	38	1XLK 2XLF 3VDC Top holdings2019-09-30 1.XLK 2.XLF 3.VDC 4.KBE 5.ITB 6.XLV 7.IWS 8.GDX 9.VLUE 10.XLE
2019-06-30	11	$434.0M	24	1XLK 2XLF 3KBE Top holdings2019-06-30 1.XLK 2.XLF 3.KBE 4.VDC 5.ASHR 6.XLV 7.XBI 8.ITB 9.IWS 10.IBB
2019-03-31	12	$430.9M	33	1XLK 2XLF 3XLV Top holdings2019-03-31 1.XLK 2.XLF 3.XLV 4.VDC 5.KBE 6.ASHR 7.XBI 8.IWS 9.ITB 10.IBB
2018-12-31	11	$357.8M	50	1XLK 2XLV 3XLF Top holdings2018-12-31 1.XLK 2.XLV 3.XLF 4.VDC 5.KBE 6.VWO 7.XBI 8.IWS 9.IBB 10.ASHR
2018-09-30	11	$397.2M	35	1XLK 2XLV 3XLF Top holdings2018-09-30 1.XLK 2.XLV 3.XLF 4.KBE 5.XME 6.IEMG 7.XBI 8.IBB 9.VOE 10.ASHR
2018-06-30	11	$335.9M	17	1XLK 2XLV 3XLF Top holdings2018-06-30 1.XLK 2.XLV 3.XLF 4.KBE 5.XME 6.IEMG 7.XBI 8.ITB 9.IBB 10.BIL
2018-03-31	11	$282.1M	25	1XLK 2XLF 3XLV Top holdings2018-03-31 1.XLK 2.XLF 3.XLV 4.KBE 5.XME 6.IEMG 7.XBI 8.ITB 9.BIL 10.IBB
2017-12-31	11	$233.8M	0	1XLK 2XLF 3XLV Top holdings2017-12-31 1.XLK 2.XLF 3.XLV 4.KBE 5.ITB 6.IEMG 7.XBI 8.XME 9.IBB 10.BIL

Holding changes this quarter

Main Management ETF Advisors, LLC's most significant position changes for 2026-03-31: New buy: Ss Industrial Select Sector (XLI); New buy: Vanguard Financials ETF (VFH); Sold out: Vaneck Semiconductor ETF (SMH); New buy: Ishares Latin America 40 ETF (ILF); Sold out: Kranesh Csi China Internet (KWEB).

Position changes disclosed by Main Management ETF Advisors, LLC for the quarter ending 2026-03-31, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action
1	XLB	Ss Materials Select Sector	+1.3%	+29.23%	Add
2	IDEV	Ishares Core Msci Dev Mkts	+0.5%	+14.45%	Add
3	IEMG	Ishares Core Msci Emerging	+0.3%	+18.88%	Add
4	VPL	Vanguard Ftse Pacific ETF	+0.2%	+48.44%	Add
5	SPEU	State Street Spdr Portfolio	+0.2%	+18.89%	Add
6	ITB	Ishares U.s. Home Constructi	0%	-0.01%	Trim
7	NET	Cloudflare INC - Class A	-0.2%	-66.33%	Trim
8	XLY	Ss Consumer Disc Select Sect	-0.4%	-0.01%	Trim
9	XLV	Ss Health Care Select Sector	-1.9%	-11.02%	Trim
10	XLK	Ss Technology Select Sector	-3%	-7.38%	Trim
11	XLC	Ss Comm Select Sector Spdr	-3.6%	-26.56%	Trim
12	XLF	Ss Financial Select Sector	-5.7%	-34.91%	Trim
13	XLI	Ss Industrial Select Sector	—	NEW	New buy
14	VFH	Vanguard Financials ETF	—	NEW	New buy
15	SMH	Vaneck Semiconductor ETF	—	EXIT	Sold out
16	ILF	Ishares Latin America 40 ETF	—	NEW	New buy
17	KWEB	Kranesh Csi China Internet	—	EXIT	Sold out
18	EIDO	Ishares Msci Indonesia ETF	—	EXIT	Sold out
19	NVDA	Nvidia CORP	—	EXIT	Sold out
20	PANW	Palo Alto Networks INC	—	NEW	New buy
21	ORCL	Oracle CORP	—	EXIT	Sold out
22	YOU	Clear Secure INC -class A	—	NEW	New buy
23	LITE	Lumentum Holdings INC	—	NEW	New buy
24	AVGO	Broadcom INC	—	EXIT	Sold out
25	SNOW	Snowflake INC	—	EXIT	Sold out
26	CIEN	Ciena CORP	—	NEW	New buy
27	NBIS	Nebius Group NV	—	EXIT	Sold out
28	KEYS	Keysight Technologies In	—	NEW	New buy
29	GEV	GE Vernova INC	—	NEW	New buy
30	SRAD	Sportradar Group AG	—	NEW	New buy
31	ADSK	Autodesk INC	—	NEW	New buy
32	CRDO	Credo Technology Group Holding Ltd	—	EXIT	Sold out
33	ALAB	Astera Labs INC	—	EXIT	Sold out
34	UBER	Uber Technologies INC	—	NEW	New buy
35	COHR	Coherent CORP	—	EXIT	Sold out
36	AGX	Argan INC	—	NEW	New buy
37	FTNT	Fortinet INC	—	NEW	New buy
38	WWD	Woodward INC	—	NEW	New buy
39	AAON	Aaon INC	—	NEW	New buy
40	TER	Teradyne INC	—	NEW	New buy
41	TLN	Talen Energy CORP	—	NEW	New buy
42	VRT	Vertiv Holdings Co-a	—	NEW	New buy
43	VST	Vistra CORP	—	NEW	New buy
44	GH	Guardant Health INC	—	EXIT	Sold out
45	MSFT	Microsoft CORP	—	EXIT	Sold out
46	ARGX	Argenx Se - Adr	—	EXIT	Sold out
47	BWXT	Bwx Technologies INC	—	NEW	New buy
48	ROK	Rockwell Automation INC	—	NEW	New buy
49	CEG	Constellation Energy	—	NEW	New buy
50	DLO	DLocal Limited	—	EXIT	Sold out

Filing History

Period	Filed	Type	EDGAR
2026-03-31	2026-05-15	13F-HR	View on EDGAR
2025-12-31	2026-02-10	13F-HR	View on EDGAR
2025-09-30	2025-11-14	13F-HR	View on EDGAR
2025-06-30	2025-08-12	13F-HR	View on EDGAR
2025-03-31	2025-05-15	13F-HR	View on EDGAR
2024-12-31	2025-02-14	13F-HR	View on EDGAR
2024-09-30	2024-11-15	13F-HR	View on EDGAR
2024-06-30	2024-08-15	13F-HR	View on EDGAR
2024-03-31	2024-05-15	13F-HR	View on EDGAR
2023-12-31	2024-02-15	13F-HR	View on EDGAR
2023-09-30	2023-11-14	13F-HR	View on EDGAR
2023-06-30	2023-08-14	13F-HR	View on EDGAR
2023-03-31	2023-05-12	13F-HR	View on EDGAR
2022-12-31	2023-02-14	13F-HR	View on EDGAR
2022-09-30	2022-11-14	13F-HR	View on EDGAR
2022-06-30	2022-08-11	13F-HR	View on EDGAR
2022-03-31	2022-05-10	13F-HR	View on EDGAR
2021-12-31	2022-02-15	13F-HR	View on EDGAR
2021-09-30	2021-11-12	13F-HR	View on EDGAR
2021-06-30	2021-11-04	Amendment	View on EDGAR
2021-06-30	2021-08-12	13F-HR	View on EDGAR
2021-03-31	2021-05-13	13F-HR	View on EDGAR
2020-12-31	2021-02-12	13F-HR	View on EDGAR
2020-09-30	2020-11-12	13F-HR	View on EDGAR
2020-06-30	2020-08-14	13F-HR	View on EDGAR
2020-03-31	2020-05-11	13F-HR	View on EDGAR
2019-12-31	2020-02-11	13F-HR	View on EDGAR
2019-09-30	2019-11-07	13F-HR	View on EDGAR
2019-06-30	2019-08-08	13F-HR	View on EDGAR
2019-03-31	2019-05-13	13F-HR	View on EDGAR
2018-12-31	2019-02-07	13F-HR	View on EDGAR
2018-09-30	2018-11-13	13F-HR	View on EDGAR
2018-06-30	2018-07-31	13F-HR	View on EDGAR
2018-03-31	2018-05-08	13F-HR	View on EDGAR
2017-12-31	2018-04-02	13F-HR	View on EDGAR

FAQ

What is Main Management ETF Advisors, LLC and what type of investor is it?

Main Management ETF Advisors, LLC is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately $2.7B, spread across 116 disclosed positions.

What are Main Management ETF Advisors, LLC's largest equity positions?

Based on the latest 13F filing, Main Management ETF Advisors, LLC's top holdings by market value are: 1. Ss Technology Select Sector (XLK) — $677.8M (25.3%) 2. Ss Health Care Select Sector (XLV) — $372.9M (13.9%) 3. Ss Comm Select Sector Spdr (XLC) — $254.4M (9.5%) 4. Ss Financial Select Sector (XLF) — $241.4M (9.0%) 5. Ss Consumer Disc Select Sect (XLY) — $226.6M (8.5%)

What changes did Main Management ETF Advisors, LLC make in its most recent portfolio filing?

In the latest reported quarter, Main Management ETF Advisors, LLC made 50 notable position adjustments: 23 new positions were initiated, 5 existing holdings were added to, 7 positions were partially reduced, and 15 were completely exited. The largest of these moves: New buy: Ss Industrial Select Sector (XLI); New buy: Vanguard Financials ETF (VFH); Sold out: Vaneck Semiconductor ETF (SMH); New buy: Ishares Latin America 40 ETF (ILF); Sold out: Kranesh Csi China Internet (KWEB)

What sectors does Main Management ETF Advisors, LLC focus on?

Main Management ETF Advisors, LLC is concentrated in the following sectors based on its current disclosed equity portfolio: • Information Technology: 48.7% • Industrials: 25.7% • Health Care: 7.8% • Consumer Discretionary: 6.2% • Utilities: 6.0% • Communication Services: 3.3%

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Portfolio Stability0.0

Sector conviction48.5

4 of the top 5 holdings overlap, including Ss Technology Select Sector

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Main Management ETF Advisors, LLC — Inside Their 13F Portfolio

CIK: 0001698607

Momentum followerSector-focused

Total reported value

$2.7B

Reporting period: 2026-03-31 · Number of holdings: 116

Main Management ETF Advisors, LLC disclosed 116 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $2.7B and a quarterly turnover rate of 46.7%.

Browse other institutions with $1B to $10B AUM Browse other institutions starting with "M"

Personality snowflake

Concentration: 47.93
Portfolio Stability: 46.75
Momentum/Contrarian: 100
Sector conviction: 95.54
Diversification: 100
Sizing Uniformity: 64.09

Position sizes vary widely across the portfolio (a coefficient of variation of 3.59), with a handful of outsized bets alongside many smaller positions.

No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.

Recent moves

Trim XLF
-34.9%　-$170.0M
Trim XLC
-26.6%　-$113.4M
Trim XLK
-7.4%　-$115.0M
Trim XLV
-11.0%　-$69.6M
Add XLB
+29.2%　$30.8M
Add IDEV
+14.4%　$10.7M

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

Showing top 115 holdings (of 116 total)

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	XLK	Ss Technology Select Sector	ETF-Tech	25.29%	-2.96%	-7.38%
2	XLV	Ss Health Care Select Sector	ETF-Other	13.91%	-1.86%	-11.02%
3	XLC	Ss Comm Select Sector Spdr	ETF-Other	9.49%	-3.62%	-26.56%
4	XLF	Ss Financial Select Sector	ETF-Other	9.01%	-5.65%	-34.91%
5	XLY	Ss Consumer Disc Select Sect	ETF-Other	8.46%	-0.39%	-0.01%
6	XLI	Ss Industrial Select Sector	ETF-Other	8.46%	+8.46%	NEW
7	VFH	Vanguard Financials ETF	ETF-Other	4.17%	+4.17%	NEW
8	XLB	Ss Materials Select Sector	ETF-Other	3.87%	+1.28%	+29.23%
9	IDEV	Ishares Core Msci Dev Mkts	ETF-Other	2.89%	+0.51%	+14.45%
10	ITB	Ishares U.s. Home Constructi	ETF-Other	2.17%	-0.04%	-0.01%
11	IEMG	Ishares Core Msci Emerging	ETF-Emerging Markets	1.30%	+0.30%	+18.88%
12	SPEU	State Street Spdr Portfolio	ETF-Other	0.92%	+0.17%	+18.89%
13	IGV	Ishares Expanded Tech-softwa	ETF-Tech	0.85%	—	+26.67%
14	ILF	Ishares Latin America 40 ETF	ETF-Other	0.84%	+0.84%	NEW
15	VPL	Vanguard Ftse Pacific ETF	ETF-Other	0.57%	+0.23%	+48.44%
16	SPEM	State Street Sp Ptf Em ETF	ETF-Other	0.52%	—	+18.88%
17	FLCH	Franklin Ftse China ETF	ETF-Emerging Markets	0.20%	—	+18.88%
18	FLCA	Franklin Ftse Canada ETF	ETF-Other	0.19%	—	+18.87%
19	PANW	Palo Alto Networks INC	Stock-Tech	0.18%	+0.18%	NEW
20	YOU	Clear Secure INC -class A	Stock-Tech	0.17%	+0.17%	NEW
21	LITE	Lumentum Holdings INC	Stock-Tech	0.17%	+0.17%	NEW
22	CIEN	Ciena CORP	Stock-Tech	0.15%	+0.15%	NEW
23	MU	Micron Technology INC	Stock-Tech	0.14%	—	-9.85%
24	KEYS	Keysight Technologies In	Stock-Tech	0.13%	+0.13%	NEW
25	GEV	GE Vernova INC	Stock-Industrials	0.13%	+0.13%	NEW
26	SRAD	Sportradar Group AG	Stock-Other	0.13%	+0.13%	NEW
27	ADSK	Autodesk INC	Stock-Tech	0.13%	+0.13%	NEW
28	CRWD	Crowdstrike Holdings INC - A	Stock-Tech	0.12%	—	+1.83%
29	UBER	Uber Technologies INC	Stock-Industrials	0.11%	+0.11%	NEW
30	AGX	Argan INC	Stock-Industrials	0.11%	+0.11%	NEW
31	PODD	Insulet CORP	Stock-Healthcare	0.11%	—	+159.68%
32	NET	Cloudflare INC - Class A	Stock-Tech	0.11%	-0.19%	-66.33%
33	FTNT	Fortinet INC	Stock-Tech	0.11%	+0.11%	NEW
34	WWD	Woodward INC	Stock-Industrials	0.11%	+0.11%	NEW
35	AAON	Aaon INC	Stock-Industrials	0.11%	+0.11%	NEW
36	TER	Teradyne INC	Stock-Tech	0.11%	+0.11%	NEW
37	TLN	Talen Energy CORP	Stock-Utilities	0.10%	+0.10%	NEW
38	VRT	Vertiv Holdings Co-a	Stock-Industrials	0.10%	+0.10%	NEW
39	RBRK	Rubrik Inc-a	Stock-Tech	0.10%	—	-7.81%
40	VST	Vistra CORP	Stock-Utilities	0.10%	+0.10%	NEW
41	MELI	Mercadolibre INC	Stock-Consumer Disc	0.10%	—	+101.92%
42	BWXT	Bwx Technologies INC	Stock-Industrials	0.10%	+0.10%	NEW
43	ROK	Rockwell Automation INC	Stock-Industrials	0.10%	+0.10%	NEW
44	CEG	Constellation Energy	Stock-Utilities	0.10%	+0.10%	NEW
45	FICO	Fair Isaac CORP	Stock-Tech	0.09%	—	—
46	TRIXX	State St Inst Tr Mmkt-prem	Stock-Other	0.09%	—	+280.96%
47	HNGE	Hinge Health Inc-a	Stock-Other	0.09%	—	—
48	FFIV	F5 INC	Stock-Tech	0.09%	—	—
49	BSY	Bentley Systems Inc-class B	Stock-Tech	0.08%	—	—
50	VRNS	Varonis Systems INC	Stock-Tech	0.08%	—	—

1–50 of 115

Portfolio Performance

Performance for Q3 2026

+6.8%

Performance Last 4 Quarters

+22%

Stdev: +14.9%
Beta: +1.09
Alpha: -0.7%
Max Drawdown: -9.3%
Annualized Perf: +20%
Batting Avg vs S&P: +47.2%
Sortino: +2.65
Stutzer: +0.38
Treynor: +0.18
Sterling: +1.14
Calmar: +2.16
Information Ratio: +0.22
Tracking Error: +4.5%
Stdev Down: +7.3%
Winning Months %: +63.9%
Losing Months %: +36.1%
Best 12 Months: +37.6%
Worst 12 Months: +3.6%
Efficiency Ratio: +0.55
Sharpe: +1.31
Stdev Sectors: +15.8%
Skewness: +0.01
Kurtosis: -0.73
Upside Potential: +4.35

Reported value over time

Sector allocation

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2026-03-31	116	$2.7B	47	1XLK 2XLV 3XLC Top holdings2026-03-31 1.XLK 2.XLV 3.XLC 4.XLF 5.XLY 6.XLI 7.VFH 8.XLB 9.IDEV 10.ITB
2025-12-31	124	$2.8B	25	1XLK 2XLV 3XLF Top holdings2025-12-31 1.XLK 2.XLV 3.XLF 4.XLC 5.XLY 6.XLB 7.IDEV 8.ITB 9.IEMG 10.SMH
2025-09-30	124	$2.7B	100	1XLK 2XLC 3XLV Top holdings2025-09-30 1.XLK 2.XLC 3.XLV 4.XLF 5.XLY 6.SMH 7.IGV 8.ITB 9.IDEV 10.IEMG
2025-06-30	139	$2.4B	0	1QQQ 2XLC 3XLF Top holdings2025-06-30 1.QQQ 2.XLC 3.XLF 4.SMH 5.XLK 6.XLV 7.IGV 8.XLY 9.IDEV 10.ITB
2025-03-31	138	$2.1B	100	1IJR 2QQQ 3KRE Top holdings2025-03-31 1.IJR 2.QQQ 3.KRE 4.IJK 5.XLC 6.XLK 7.IGV 8.SMH 9.XLV 10.IBB
2024-12-31	147	$2.2B	0	1QQQ 2XLC 3SMH Top holdings2024-12-31 1.QQQ 2.XLC 3.SMH 4.IJK 5.XLK 6.IGV 7.XLY 8.IJR 9.XLV 10.IBB
2024-09-30	150	$2.1B	0	1QQQ 2IJK 3XLC Top holdings2024-09-30 1.QQQ 2.IJK 3.XLC 4.SMH 5.XLK 6.IGV 7.XLV 8.IBB 9.ARKG 10.XLY
2024-06-30	40	$2.0B	0	1QQQ 2IJK 3XLC Top holdings2024-06-30 1.QQQ 2.IJK 3.XLC 4.XLK 5.SMH 6.KRE 7.VDE 8.XLV 9.IBB 10.IGV
2024-03-31	42	$1.9B	0	1IJK 2XLC 3QQQ Top holdings2024-03-31 1.IJK 2.XLC 3.QQQ 4.XLK 5.SMH 6.KRE 7.VDE 8.XLV 9.IJR 10.IBB
2023-12-31	42	$1.7B	0	1IJK 2XLC 3QQQ Top holdings2023-12-31 1.IJK 2.XLC 3.QQQ 4.XLK 5.KRE 6.SMH 7.ARKG 8.VDE 9.IBB 10.IJR
2023-09-30	41	$1.4B	0	1IJK 2QQQ 3XLC Top holdings2023-09-30 1.IJK 2.QQQ 3.XLC 4.XLK 5.VDE 6.XLV 7.VHT 8.SMH 9.XLI 10.KRE
2023-06-30	37	$1.4B	0	1IJK 2QQQ 3XLC Top holdings2023-06-30 1.IJK 2.QQQ 3.XLC 4.XLK 5.XLV 6.BIL 7.VDE 8.VHT 9.SMH 10.XLI
2023-03-31	38	$1.2B	0	1IJK 2QQQ 3XLF Top holdings2023-03-31 1.IJK 2.QQQ 3.XLF 4.XLK 5.XLV 6.VDE 7.XLC 8.SMH 9.SCHV 10.XBI
2022-12-31	35	$1.1B	0	1XLV 2XLF 3IJK Top holdings2022-12-31 1.XLV 2.XLF 3.IJK 4.VDE 5.XLK 6.IWM 7.QQQ 8.XBI 9.SCHV 10.SMH
2022-09-30	27	$871.2M	0	1XLV 2VDE 3XLF Top holdings2022-09-30 1.XLV 2.VDE 3.XLF 4.XLK 5.IJK 6.PSCT 7.SCHV 8.QQQ 9.IWM 10.PEJ
2022-06-30	25	$900.6M	0	1XLV 2XLF 3XLK Top holdings2022-06-30 1.XLV 2.XLF 3.XLK 4.VDE 5.QQQ 6.VLUE 7.PSCT 8.SCHV 9.IWM 10.PEJ
2022-03-31	26	$1.1B	0	1XLF 2XLV 3XLK Top holdings2022-03-31 1.XLF 2.XLV 3.XLK 4.QQQ 5.VDE 6.VLUE 7.PSCT 8.SCHV 9.IWM 10.XLY
2021-12-31	28	$1.1B	0	1XLF 2XLV 3QQQ Top holdings2021-12-31 1.XLF 2.XLV 3.QQQ 4.XLK 5.VLUE 6.PSCT 7.XLY 8.SCHV 9.IWM 10.VDE
2021-09-30	27	$989.8M	0	1XLF 2XLV 3QQQ Top holdings2021-09-30 1.XLF 2.XLV 3.QQQ 4.XLK 5.VLUE 6.PSCT 7.IWM 8.VDE 9.SCHV 10.XLY
2021-06-30	27	$960.1M	0	1XLF 2XLV 3QQQ Top holdings2021-06-30 1.XLF 2.XLV 3.QQQ 4.XLK 5.VLUE 6.PSCT 7.IWM 8.VDE 9.SCHV 10.XLY
2021-03-31	26	$846.8M	38	1XLF 2XLV 3QQQ Top holdings2021-03-31 1.XLF 2.XLV 3.QQQ 4.XLK 5.VLUE 6.PSCT 7.IWM 8.SCHV 9.VDE 10.XLY
2020-12-31	14	$639.1M	32	1XLK 2QQQ 3XLF Top holdings2020-12-31 1.XLK 2.QQQ 3.XLF 4.XLV 5.VLUE 6.ITB 7.PSCT 8.IWM 9.SCHV 10.XLY
2020-09-30	13	$566.8M	7	1XLK 2QQQ 3XLV Top holdings2020-09-30 1.XLK 2.QQQ 3.XLV 4.XLF 5.ITB 6.VLUE 7.VDC 8.SCHV 9.XLY 10.XHB
2020-06-30	13	$529.8M	34	1XLK 2XLV 3QQQ Top holdings2020-06-30 1.XLK 2.XLV 3.QQQ 4.XLF 5.VLUE 6.ITB 7.SCHV 8.VDC 9.XLY 10.XHB
2020-03-31	12	$418.3M	72	1XLK 2XLF 3VDC Top holdings2020-03-31 1.XLK 2.XLF 3.VDC 4.XLV 5.QQQ 6.VLUE 7.ITB 8.XLY 9.XHB 10.XBI
2019-12-31	12	$516.3M	17	1XLK 2XLF 3VDC Top holdings2019-12-31 1.XLK 2.XLF 3.VDC 4.KBE 5.XLE 6.ITB 7.XLV 8.IWS 9.GDX 10.VLUE
2019-09-30	12	$460.4M	38	1XLK 2XLF 3VDC Top holdings2019-09-30 1.XLK 2.XLF 3.VDC 4.KBE 5.ITB 6.XLV 7.IWS 8.GDX 9.VLUE 10.XLE
2019-06-30	11	$434.0M	24	1XLK 2XLF 3KBE Top holdings2019-06-30 1.XLK 2.XLF 3.KBE 4.VDC 5.ASHR 6.XLV 7.XBI 8.ITB 9.IWS 10.IBB
2019-03-31	12	$430.9M	33	1XLK 2XLF 3XLV Top holdings2019-03-31 1.XLK 2.XLF 3.XLV 4.VDC 5.KBE 6.ASHR 7.XBI 8.IWS 9.ITB 10.IBB
2018-12-31	11	$357.8M	50	1XLK 2XLV 3XLF Top holdings2018-12-31 1.XLK 2.XLV 3.XLF 4.VDC 5.KBE 6.VWO 7.XBI 8.IWS 9.IBB 10.ASHR
2018-09-30	11	$397.2M	35	1XLK 2XLV 3XLF Top holdings2018-09-30 1.XLK 2.XLV 3.XLF 4.KBE 5.XME 6.IEMG 7.XBI 8.IBB 9.VOE 10.ASHR
2018-06-30	11	$335.9M	17	1XLK 2XLV 3XLF Top holdings2018-06-30 1.XLK 2.XLV 3.XLF 4.KBE 5.XME 6.IEMG 7.XBI 8.ITB 9.IBB 10.BIL
2018-03-31	11	$282.1M	25	1XLK 2XLF 3XLV Top holdings2018-03-31 1.XLK 2.XLF 3.XLV 4.KBE 5.XME 6.IEMG 7.XBI 8.ITB 9.BIL 10.IBB
2017-12-31	11	$233.8M	0	1XLK 2XLF 3XLV Top holdings2017-12-31 1.XLK 2.XLF 3.XLV 4.KBE 5.ITB 6.IEMG 7.XBI 8.XME 9.IBB 10.BIL

Holding changes this quarter

Position changes disclosed by Main Management ETF Advisors, LLC for the quarter ending 2026-03-31, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action
1	XLB	Ss Materials Select Sector	+1.3%	+29.23%	Add
2	IDEV	Ishares Core Msci Dev Mkts	+0.5%	+14.45%	Add
3	IEMG	Ishares Core Msci Emerging	+0.3%	+18.88%	Add
4	VPL	Vanguard Ftse Pacific ETF	+0.2%	+48.44%	Add
5	SPEU	State Street Spdr Portfolio	+0.2%	+18.89%	Add
6	ITB	Ishares U.s. Home Constructi	0%	-0.01%	Trim
7	NET	Cloudflare INC - Class A	-0.2%	-66.33%	Trim
8	XLY	Ss Consumer Disc Select Sect	-0.4%	-0.01%	Trim
9	XLV	Ss Health Care Select Sector	-1.9%	-11.02%	Trim
10	XLK	Ss Technology Select Sector	-3%	-7.38%	Trim
11	XLC	Ss Comm Select Sector Spdr	-3.6%	-26.56%	Trim
12	XLF	Ss Financial Select Sector	-5.7%	-34.91%	Trim
13	XLI	Ss Industrial Select Sector	—	NEW	New buy
14	VFH	Vanguard Financials ETF	—	NEW	New buy
15	SMH	Vaneck Semiconductor ETF	—	EXIT	Sold out
16	ILF	Ishares Latin America 40 ETF	—	NEW	New buy
17	KWEB	Kranesh Csi China Internet	—	EXIT	Sold out
18	EIDO	Ishares Msci Indonesia ETF	—	EXIT	Sold out
19	NVDA	Nvidia CORP	—	EXIT	Sold out
20	PANW	Palo Alto Networks INC	—	NEW	New buy
21	ORCL	Oracle CORP	—	EXIT	Sold out
22	YOU	Clear Secure INC -class A	—	NEW	New buy
23	LITE	Lumentum Holdings INC	—	NEW	New buy
24	AVGO	Broadcom INC	—	EXIT	Sold out
25	SNOW	Snowflake INC	—	EXIT	Sold out
26	CIEN	Ciena CORP	—	NEW	New buy
27	NBIS	Nebius Group NV	—	EXIT	Sold out
28	KEYS	Keysight Technologies In	—	NEW	New buy
29	GEV	GE Vernova INC	—	NEW	New buy
30	SRAD	Sportradar Group AG	—	NEW	New buy
31	ADSK	Autodesk INC	—	NEW	New buy
32	CRDO	Credo Technology Group Holding Ltd	—	EXIT	Sold out
33	ALAB	Astera Labs INC	—	EXIT	Sold out
34	UBER	Uber Technologies INC	—	NEW	New buy
35	COHR	Coherent CORP	—	EXIT	Sold out
36	AGX	Argan INC	—	NEW	New buy
37	FTNT	Fortinet INC	—	NEW	New buy
38	WWD	Woodward INC	—	NEW	New buy
39	AAON	Aaon INC	—	NEW	New buy
40	TER	Teradyne INC	—	NEW	New buy
41	TLN	Talen Energy CORP	—	NEW	New buy
42	VRT	Vertiv Holdings Co-a	—	NEW	New buy
43	VST	Vistra CORP	—	NEW	New buy
44	GH	Guardant Health INC	—	EXIT	Sold out
45	MSFT	Microsoft CORP	—	EXIT	Sold out
46	ARGX	Argenx Se - Adr	—	EXIT	Sold out
47	BWXT	Bwx Technologies INC	—	NEW	New buy
48	ROK	Rockwell Automation INC	—	NEW	New buy
49	CEG	Constellation Energy	—	NEW	New buy
50	DLO	DLocal Limited	—	EXIT	Sold out

Filing History

Period	Filed	Type	EDGAR
2026-03-31	2026-05-15	13F-HR	View on EDGAR
2025-12-31	2026-02-10	13F-HR	View on EDGAR
2025-09-30	2025-11-14	13F-HR	View on EDGAR
2025-06-30	2025-08-12	13F-HR	View on EDGAR
2025-03-31	2025-05-15	13F-HR	View on EDGAR
2024-12-31	2025-02-14	13F-HR	View on EDGAR
2024-09-30	2024-11-15	13F-HR	View on EDGAR
2024-06-30	2024-08-15	13F-HR	View on EDGAR
2024-03-31	2024-05-15	13F-HR	View on EDGAR
2023-12-31	2024-02-15	13F-HR	View on EDGAR
2023-09-30	2023-11-14	13F-HR	View on EDGAR
2023-06-30	2023-08-14	13F-HR	View on EDGAR
2023-03-31	2023-05-12	13F-HR	View on EDGAR
2022-12-31	2023-02-14	13F-HR	View on EDGAR
2022-09-30	2022-11-14	13F-HR	View on EDGAR
2022-06-30	2022-08-11	13F-HR	View on EDGAR
2022-03-31	2022-05-10	13F-HR	View on EDGAR
2021-12-31	2022-02-15	13F-HR	View on EDGAR
2021-09-30	2021-11-12	13F-HR	View on EDGAR
2021-06-30	2021-11-04	Amendment	View on EDGAR
2021-06-30	2021-08-12	13F-HR	View on EDGAR
2021-03-31	2021-05-13	13F-HR	View on EDGAR
2020-12-31	2021-02-12	13F-HR	View on EDGAR
2020-09-30	2020-11-12	13F-HR	View on EDGAR
2020-06-30	2020-08-14	13F-HR	View on EDGAR
2020-03-31	2020-05-11	13F-HR	View on EDGAR
2019-12-31	2020-02-11	13F-HR	View on EDGAR
2019-09-30	2019-11-07	13F-HR	View on EDGAR
2019-06-30	2019-08-08	13F-HR	View on EDGAR
2019-03-31	2019-05-13	13F-HR	View on EDGAR
2018-12-31	2019-02-07	13F-HR	View on EDGAR
2018-09-30	2018-11-13	13F-HR	View on EDGAR
2018-06-30	2018-07-31	13F-HR	View on EDGAR
2018-03-31	2018-05-08	13F-HR	View on EDGAR
2017-12-31	2018-04-02	13F-HR	View on EDGAR