Western Financial Corp/CA Investment Portfolio — 13F Data

CIK: 0001954480

Diversified strategyMomentum followerQuality / disciplined sizing

Total reported value

$255.5M

Reporting period: 2026-03-31 · Number of holdings: 127

Western Financial Corp/CA disclosed 127 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $255.5M and a quarterly turnover rate of 44.9%.

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Personality snowflake

Concentration: 25.28
Portfolio Stability: 44.86
Momentum/Contrarian: 100
Sector conviction: 58.7
Diversification: 100
Sizing Uniformity: 73.38

Western Financial Corp/CA's disclosed holdings carry a Herfindahl concentration index of 0.063 — mathematically equivalent to about 16 equally-sized positions, well below its 127 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 2.66), 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 42% 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 PLTR
-80.6%　-$4.8M
Trim AMD
-69.2%　-$4.7M
Trim ARWR
0.0%　-$3.0M
Add LRCX
+189.5%　$3.3M
Trim AXP
-77.6%　-$3.0M
Trim CRWD
-66.5%　-$2.6M

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	ARWR	Arrowhead Pharmaceuticals In	Stock-Healthcare	20.13%	-1.47%	—
2	EFSC	Enterprise Financial Service	Stock-Other	12.21%	—	-0.15%
3	WFC	Wells Fargo & Co	Stock-Financials	3.06%	-0.51%	+1.74%
4	INTC	Intel CORP	Stock-Tech	2.78%	+0.54%	+5.22%
5	GE	General Electric	Stock-Industrials	2.22%	—	-0.23%
6	BNY	Bank Of New York Mellon CORP	Stock-Financials	1.91%	+0.44%	+28.92%
7	CAT	Caterpillar INC	Stock-Industrials	1.90%	+1.90%	NEW
8	GS	Goldman Sachs Group INC	Stock-Financials	1.86%	+0.35%	+29.65%
9	LRCX	Lam Research CORP	Stock-Tech	1.77%	+1.27%	+189.53%
10	GM	General Motors Co	Stock-Consumer Disc	1.75%	+1.75%	NEW
11	WMT	Walmart INC	Stock-Consumer Staples	1.74%	+0.30%	+9.59%
12	STX	Seagate Technology Holdings plc	Stock-Tech	1.57%	+0.97%	+85.67%
13	AMAT	Applied Materials INC	Stock-Tech	1.57%	+1.56%	NEW
14	LLY	Eli Lilly & Co	Stock-Healthcare	1.50%	—	+32.52%
15	MMM	3m Co	Stock-Industrials	1.48%	—	+23.08%
16	GOOGL	Alphabet Inc-cl A	Stock-Comm Services	1.44%	+0.36%	+46.65%
17	LMT	Lockheed Martin CORP	Stock-Industrials	1.41%	+1.41%	NEW
18	TSLA	Tesla INC	Stock-Consumer Disc	1.14%	—	+32.71%
19	ADI	Analog Devices INC	Stock-Tech	1.14%	+1.14%	NEW
20	MU	Micron Technology INC	Stock-Tech	1.02%	—	-32.48%
21	GOOG	Alphabet Inc-cl C	Stock-Comm Services	0.99%	+0.78%	+412.84%
22	GOVT	Ishares US Treasury Bond ETF	ETF-Gov Bonds	0.97%	—	+10.61%
23	ASML	ASML Holding N.V.	Stock-Tech	0.97%	+0.97%	NEW
24	GEV	GE Vernova INC	Stock-Industrials	0.96%	—	-22.20%
25	WDC	Western Digital CORP	Stock-Tech	0.96%	+0.96%	NEW
26	WBD	Warner Bros Discovery INC	Stock-Comm Services	0.91%	—	-6.19%
27	WELL	Welltower INC	Stock-Real Estate	0.77%	—	-6.95%
28	AMD	Advanced Micro Devices	Stock-Tech	0.76%	-1.88%	-69.20%
29	ORLY	O'reilly Automotive INC	Stock-Consumer Disc	0.75%	—	-6.28%
30	AVGO	Broadcom INC	Stock-Tech	0.74%	—	-5.31%
31	KLAC	Kla CORP	Stock-Tech	0.74%	+0.74%	NEW
32	RCL	Royal Caribbean Cruises Ltd.	Stock-Consumer Disc	0.72%	—	-6.05%
33	APH	Amphenol Corp-cl A	Stock-Tech	0.69%	—	+2.86%
34	META	Meta Platforms Inc-class A	Stock-Comm Services	0.69%	—	-1.59%
35	AZO	Autozone INC	Stock-Consumer Disc	0.67%	—	-6.61%
36	AAPL	Apple INC	Stock-Tech	0.64%	—	+59.72%
37	TDG	Transdigm Group INC	Stock-Industrials	0.63%	—	-2.99%
38	PWR	Quanta Services INC	Stock-Industrials	0.58%	—	-11.37%
39	NVDA	Nvidia CORP	Stock-Tech	0.56%	-0.36%	-33.88%
40	HLT	Hilton Worldwide Holdings In	Stock-Consumer Disc	0.55%	—	-4.30%
41	HWM	Howmet Aerospace INC	Stock-Industrials	0.54%	—	-19.12%
42	SHYG	Ishares 0-5 Yr Hy CORP Bond	ETF-Corp Bonds	0.53%	—	-3.16%
43	SHV	Ishares 0-1 Year Treasury Bo	ETF-Gov Bonds	0.51%	—	-3.84%
44	TLT	Ishares 20+ Year Treasury Bd	ETF-Gov Bonds	0.51%	—	-3.87%
45	NET	Cloudflare INC - Class A	Stock-Tech	0.50%	—	-7.59%
46	MAR	Marriott International -cl A	Stock-Consumer Disc	0.50%	—	-12.30%
47	EQT	Eqt CORP	Stock-Energy	0.50%	—	-2.64%
48	TER	Teradyne INC	Stock-Tech	0.49%	+0.49%	NEW
49	IBKR	Interactive Brokers Gro-cl A	Stock-Financials	0.49%	—	-11.81%
50	RTX	Rtx CORP	Stock-Industrials	0.46%	+0.46%	NEW

1–50 of 127

Portfolio Performance

Performance for Q3 2026

+7.1%

Performance Last 4 Quarters

+60.9%

Based on 72% of reported portfolio value with available pricing

Stdev: +24.3%
Beta: +1.34
Alpha: -2%
Max Drawdown: -15.5%
Annualized Perf: +21.9%
Batting Avg vs S&P: +52.8%
Sortino: +1.72
Stutzer: +0.28
Treynor: +0.17
Sterling: +0.98
Calmar: +1.41
Information Ratio: +0.25
Tracking Error: +17.5%
Stdev Down: +13.3%
Winning Months %: +63.9%
Losing Months %: +36.1%
Best 12 Months: +82.1%
Worst 12 Months: -9.7%
Efficiency Ratio: +0.38
Sharpe: +0.94
Stdev Sectors: +9.7%
Skewness: +0.12
Kurtosis: -0.4
Upside Potential: +3.52

Reported value over time

Sector allocation

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2026-03-31	127	$255.5M	45	1ARWR 2EFSC 3WFC Top holdings2026-03-31 1.ARWR 2.EFSC 3.WFC 4.INTC 5.GE 6.BNY 7.CAT 8.GS 9.LRCX 10.GM
2025-12-31	113	$252.1M	38	1ARWR 2EFSC 3WFC Top holdings2025-12-31 1.ARWR 2.EFSC 3.WFC 4.AMD 5.GE 6.PLTR 7.INTC 8.APP 9.GS 10.BNY
2025-09-30	120	$229.8M	55	1EFSC 2ARWR 3WFC Top holdings2025-09-30 1.EFSC 2.ARWR 3.WFC 4.PLTR 5.NFLX 6.GE 7.AMD 8.CRWD 9.APP 10.GS
2025-06-30	122	$186.6M	0	1EFSC 2ARWR 3WFC Top holdings2025-06-30 1.EFSC 2.ARWR 3.WFC 4.NFLX 5.PLTR 6.GE 7.CTAS 8.COST 9.MSTR 10.META
2025-03-31	121	$172.1M	0	1EFSC 2ARWR 3WFC Top holdings2025-03-31 1.EFSC 2.ARWR 3.WFC 4.NFLX 5.META 6.GE 7.COST 8.CTAS 9.PLTR 10.GOVT
2024-12-31	127	$182.0M	0	1EFSC 2ARWR 3WFC Top holdings2024-12-31 1.EFSC 2.ARWR 3.WFC 4.NFLX 5.META 6.TSLA 7.NVDA 8.GE 9.GOVT 10.APO
2024-09-30	120	$176.2M	0	1EFSC 2ARWR 3WFC Top holdings2024-09-30 1.EFSC 2.ARWR 3.WFC 4.META 5.NFLX 6.LLY 7.NVDA 8.GE 9.KLAC 10.CTAS
2024-06-30	116	$165.6M	0	1EFSC 2ARWR 3WFC Top holdings2024-06-30 1.EFSC 2.ARWR 3.WFC 4.NVDA 5.GOVT 6.LLY 7.META 8.NFLX 9.CRWD 10.ANETEUR
2024-03-31	114	$163.2M	0	1EFSC 2ARWR 3WFC Top holdings2024-03-31 1.EFSC 2.ARWR 3.WFC 4.GOVT 5.NVDA 6.META 7.LLY 8.AMD 9.369604 10.CRWD
2023-12-31	109	$149.5M	0	1EFSC 2ARWR 3WFC Top holdings2023-12-31 1.EFSC 2.ARWR 3.WFC 4.GOVT 5.SPYM 6.NVDA 7.META 8.ADBE 9.AMD 10.GE
2023-09-30	106	$136.4M	0	1EFSC 2ARWR 3GOVT Top holdings2023-09-30 1.EFSC 2.ARWR 3.GOVT 4.WFC 5.NVDA 6.SPYM 7.META 8.BA 9.SNPS 10.SHYG
2023-06-30	107	$146.8M	0	1ARWR 2EFSC 3GOVT Top holdings2023-06-30 1.ARWR 2.EFSC 3.GOVT 4.WFC 5.NVDA 6.SPYM 7.BA 8.ORLY 9.SNPS 10.SHYG
2023-03-31	112	$140.5M	0	1EFSC 2ARWR 3GOVT Top holdings2023-03-31 1.EFSC 2.ARWR 3.GOVT 4.WFC 5.SPYM 6.BA 7.SHYG 8.SNPS 9.SHV 10.SCHZ
2022-12-31	99	$154.3M	0	1EFSC 2ARWR 3GOVT Top holdings2022-12-31 1.EFSC 2.ARWR 3.GOVT 4.WFC 5.PACWUSD 6.SHYG 7.SPYM 8.AAPL 9.HD 10.TIP

Holding changes this quarter

Western Financial Corp/CA's most significant position changes for 2026-03-31: New buy: Caterpillar INC (CAT); New buy: General Motors Co (GM); Sold out: Applovin Corp-class A (APP); New buy: Applied Materials INC (AMAT); New buy: Lockheed Martin CORP (LMT).

Position changes disclosed by Western Financial Corp/CA for the quarter ending 2026-03-31, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action
1	LRCX	Lam Research CORP	+1.3%	+189.53%	Add
2	STX	Seagate Technology Holdings plc	+1%	+85.67%	Add
3	GOOG	Alphabet Inc-cl C	+0.8%	+412.84%	Add
4	INTC	Intel CORP	+0.5%	+5.22%	Add
5	BNY	Bank Of New York Mellon CORP	+0.4%	+28.92%	Add
6	GOOGL	Alphabet Inc-cl A	+0.4%	+46.65%	Add
7	GS	Goldman Sachs Group INC	+0.4%	+29.65%	Add
8	WMT	Walmart INC	+0.3%	+9.59%	Add
9	COF	Capital One Financial CORP	-0.3%	-40.90%	Trim
10	NVDA	Nvidia CORP	-0.4%	-33.88%	Trim
11	CTAS	Cintas CORP	-0.5%	-62.32%	Trim
12	WFC	Wells Fargo & Co	-0.5%	+1.74%	Add
13	BSX	Boston Scientific CORP	-0.6%	-59.75%	Trim
14	DASH	Doordash INC - A	-0.6%	-58.84%	Trim
15	CRWD	Crowdstrike Holdings INC - A	-1%	-66.51%	Trim
16	AXP	American Express Co	-1.2%	-77.57%	Trim
17	ARWR	Arrowhead Pharmaceuticals In	-1.5%	—	Unchanged
18	AMD	Advanced Micro Devices	-1.9%	-69.20%	Trim
19	PLTR	Palantir Technologies Inc-a	-1.9%	-80.64%	Trim
20	CAT	Caterpillar INC	—	NEW	New buy
21	GM	General Motors Co	—	NEW	New buy
22	APP	Applovin Corp-class A	—	EXIT	Sold out
23	AMAT	Applied Materials INC	—	NEW	New buy
24	LMT	Lockheed Martin CORP	—	NEW	New buy
25	ADI	Analog Devices INC	—	NEW	New buy
26	ASML	ASML Holding N.V.	—	NEW	New buy
27	WDC	Western Digital CORP	—	NEW	New buy
28	NFLX	Netflix INC	—	EXIT	Sold out
29	SHOP	Shopify INC - Class A	—	EXIT	Sold out
30	KLAC	Kla CORP	—	NEW	New buy
31	TTWO	Take-two Interactive Softwre	—	EXIT	Sold out
32	TMUS	T-mobile US INC	—	EXIT	Sold out
33	IBM	Intl Business Machines CORP	—	EXIT	Sold out
34	TER	Teradyne INC	—	NEW	New buy
35	RTX	Rtx CORP	—	NEW	New buy
36	VBIL	Vanguard 0-3m T-bill ETF	—	NEW	New buy
37	EXPE	Expedia Group INC	—	NEW	New buy
38	SYM	Symbotic INC	—	EXIT	Sold out
39	ZS	Zscaler INC	—	EXIT	Sold out
40	APO	Apollo Global Management INC	—	EXIT	Sold out
41	KKR	Kkr & Co INC	—	EXIT	Sold out
42	PANW	Palo Alto Networks INC	—	EXIT	Sold out
43	XOM	Exxon Mobil CORP	—	NEW	New buy
44	PGR	Progressive CORP	—	EXIT	Sold out
45	MDB	Mongodb INC	—	NEW	New buy
46	ORCL	Oracle CORP	—	EXIT	Sold out
47	BX	Blackstone INC	—	EXIT	Sold out
48	TSM	Taiwan Semiconductor-sp Adr	—	NEW	New buy
49	FCX	Freeport-mcmoran INC	—	NEW	New buy
50	DE	Deere & Co	—	NEW	New buy

Filing History

Period	Filed	Type	EDGAR
2026-03-31	2026-04-23	13F-HR	View on EDGAR
2025-12-31	2026-01-21	13F-HR	View on EDGAR
2025-09-30	2025-10-21	13F-HR	View on EDGAR
2025-06-30	2025-07-17	13F-HR	View on EDGAR
2025-03-31	2025-04-23	13F-HR	View on EDGAR
2024-12-31	2025-01-24	13F-HR	View on EDGAR
2024-09-30	2024-10-21	13F-HR	View on EDGAR
2024-06-30	2024-07-19	13F-HR	View on EDGAR
2024-03-31	2024-04-24	13F-HR	View on EDGAR
2023-12-31	2024-01-25	13F-HR	View on EDGAR
2023-09-30	2023-10-19	13F-HR	View on EDGAR
2023-06-30	2023-07-27	13F-HR	View on EDGAR
2023-03-31	2023-04-20	13F-HR	View on EDGAR
2022-12-31	2023-01-20	13F-HR	View on EDGAR

FAQ

What is Western Financial Corp/CA and what type of investor is it?

Western Financial Corp/CA 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 $255.5M, spread across 127 disclosed positions.

What are Western Financial Corp/CA's largest equity positions?

Based on the latest 13F filing, Western Financial Corp/CA's top holdings by market value are: 1. Arrowhead Pharmaceuticals In (ARWR) — $51.4M (20.1%) 2. Enterprise Financial Service (EFSC) — $31.2M (12.2%) 3. Wells Fargo & Co (WFC) — $7.8M (3.1%) 4. Intel CORP (INTC) — $7.1M (2.8%) 5. General Electric (GE) — $5.7M (2.2%)

What changes did Western Financial Corp/CA make in its most recent portfolio filing?

In the latest reported quarter, Western Financial Corp/CA made 49 notable position adjustments: 17 new positions were initiated, 9 existing holdings were added to, 9 positions were partially reduced, and 14 were completely exited. The largest of these moves: New buy: Caterpillar INC (CAT); New buy: General Motors Co (GM); Sold out: Applovin Corp-class A (APP); New buy: Applied Materials INC (AMAT); New buy: Lockheed Martin CORP (LMT)

What sectors does Western Financial Corp/CA focus on?

Western Financial Corp/CA is concentrated in the following sectors based on its current disclosed equity portfolio: • Information Technology: 33.7% • Industrials: 18.1% • Financials: 14.7% • Consumer Discretionary: 10.6% • Health Care: 9.1% • Communication Services: 7.7%

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