Greylin Investment Management, Inc — 13F Filings Deep Dive

CIK: 0001158583

Long-term holder

Total reported value

$597.9M

Reporting period: 2024-06-30 · Number of holdings: 82

Greylin Investment Management, Inc disclosed 82 holdings in its latest 13F filing for the period ending 2024-06-30, with total reported value of $597.9M and a quarterly turnover rate of 0.0%.

Browse other institutions with $100M to $1B AUM Browse other institutions starting with "G"

Personality snowflake

Concentration: 60.7
Portfolio Stability: 0
Momentum/Contrarian: 50
Sector conviction: 56.23
Diversification: 100
Sizing Uniformity: 65.96

Greylin Investment Management, Inc's disclosed holdings carry a Herfindahl concentration index of 0.152 — mathematically equivalent to about 7 equally-sized positions, well below its 82 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 3.40), 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 56% 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

No holding changes this quarter

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	BRK-B	Berkshire Hathaway Inc-cl B	Stock-Other	35.95%	—	-2.03%
2	XOM	Exxon Mobil CORP	Stock-Energy	9.66%	—	-3.37%
3	QCOM	Qualcomm INC	Stock-Tech	5.53%	—	-7.32%
4	OXY-WS	Occidental Petroleum-cw27	Stock-Other	5.33%	—	-0.78%
5	INTC	Intel CORP	Stock-Tech	5.29%	—	+5.74%
6	OGN	Organon & Co	Stock-Healthcare	2.80%	—	+1.92%
7	JNJ	Johnson & Johnson	Stock-Healthcare	1.87%	—	-0.20%
8	BAC	Bank Of America CORP	Stock-Financials	1.67%	—	-0.11%
9	ALLY	Ally Financial INC	Stock-Financials	1.67%	—	-10.03%
10	MO	Altria Group INC	Stock-Consumer Staples	1.64%	—	+2.31%
11	PFE	Pfizer INC	Stock-Healthcare	1.59%	—	+35.74%
12	COP	Conocophillips	Stock-Energy	1.50%	—	-4.49%
13	WBA	Walgreens Boots Alliance INC	Stock-Other	1.43%	—	+24.59%
14	OXY	Occidental Petroleum CORP	Stock-Energy	1.29%	—	-0.62%
15	FDX	Fedex CORP	Stock-Industrials	1.29%	—	—
16	BABA	Alibaba Group Holding-sp Adr	Stock-Consumer Disc	1.26%	—	+40.55%
17	VTRS	Viatris INC	Stock-Healthcare	1.20%	—	-0.79%
18	LLY	Eli Lilly & Co	Stock-Healthcare	1.05%	—	-6.46%
19	USB	US Bancorp	Stock-Financials	1.03%	—	-2.72%
20	CVX	Chevron CORP	Stock-Energy	1.02%	—	-2.39%
21	MRK	Merck & Co. INC.	Stock-Healthcare	0.91%	—	-1.17%
22	MMM	3m Co	Stock-Industrials	0.90%	—	-0.16%
23	KHC	Kraft Heinz Co/the	Stock-Consumer Staples	0.89%	—	+4.65%
24	BTI	British American Tob-sp Adr	Stock-Consumer Staples	0.84%	—	+14.32%
25	RKT	Rocket Cos Inc-class A	Stock-Financials	0.82%	—	+45.67%
26	AMGN	Amgen INC	Stock-Healthcare	0.78%	—	-5.61%
27	KO	Coca-cola Co/the	Stock-Consumer Staples	0.77%	—	-1.24%
28	IBM	Intl Business Machines CORP	Stock-Tech	0.75%	—	-1.35%
29	HD	Home Depot INC	Stock-Consumer Disc	0.74%	—	-1.49%
30	NAT	Nordic American Tankers Limited	Stock-Other	0.72%	—	+1.78%
31	GILD	Gilead Sciences INC	Stock-Healthcare	0.62%	—	-15.57%
32	LOW	Lowe's Cos INC	Stock-Consumer Disc	0.62%	—	-0.53%
33	AAPL	Apple INC	Stock-Tech	0.59%	—	+0.89%
34	CSCO	Cisco Systems INC	Stock-Tech	0.44%	—	-6.34%
35	NTAP	Netapp INC	Stock-Tech	0.37%	—	-0.57%
36	NXPI	NXP Semiconductors N.V.	Stock-Tech	0.35%	—	-7.94%
37	CHKP	Check Point Software Technologies Ltd.	Stock-Tech	0.32%	—	+17.06%
38	CAH	Cardinal Health INC	Stock-Healthcare	0.29%	—	-24.62%
39	RTX	Rtx CORP	Stock-Industrials	0.27%	—	-5.17%
40	GNRC	Generac Holdings INC	Stock-Industrials	0.26%	—	+2.19%
41	TSLA	Tesla INC	Stock-Consumer Disc	0.25%	—	-1.30%
42	PEP	Pepsico INC	Stock-Consumer Staples	0.21%	—	-2.84%
43	JPM	Jpmorgan Chase & Co	Stock-Financials	0.19%	—	-5.06%
44	RIO	Rio Tinto Plc-spon Adr	Stock-Materials	0.17%	—	+64.56%
45	QSR	Restaurant Brands Intern	Stock-Consumer Disc	0.16%	—	-6.40%
46	JAZZ	Jazz Pharmaceuticals plc	Stock-Healthcare	0.16%	—	—
47	PSX	Phillips 66	Stock-Energy	0.16%	—	-3.14%
48	HP	Helmerich & Payne	Stock-Energy	0.16%	—	-9.29%
49	TXN	Texas Instruments INC	Stock-Tech	0.13%	—	-1.23%
50	MTB	M & T Bank CORP	Stock-Financials	0.12%	—	—

1–50 of 82

Portfolio Performance

Performance for Q3 2026

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Performance Last 4 Quarters

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Based on 0 months of available history

Based on 45% of reported portfolio value with available pricing

Stdev: —
Beta: —
Alpha: —
Max Drawdown: —
Annualized Perf: —
Batting Avg vs S&P: —
Sortino: —
Stutzer: —
Treynor: —
Sterling: —
Calmar: —
Information Ratio: —
Tracking Error: —
Stdev Down: —
Winning Months %: —
Losing Months %: —
Best 12 Months: —
Worst 12 Months: —
Efficiency Ratio: —
Sharpe: —
Stdev Sectors: +9.4%
Skewness: —
Kurtosis: —
Upside Potential: —

Reported value over time

Sector allocation

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2024-06-30	82	$597.9M	0	1BRK-B 2XOM 3QCOM Top holdings2024-06-30 1.BRK-B 2.XOM 3.QCOM 4.OXY-WS 5.INTC 6.OGN 7.JNJ 8.BAC 9.ALLY 10.MO
2024-03-31	79	$623.6M	0	1BRK-B 2XOM 3INTC Top holdings2024-03-31 1.BRK-B 2.XOM 3.INTC 4.OXY-WS 5.QCOM 6.OGN 7.WBA 8.JNJ 9.ALLY 10.COP
2023-12-31	75	$578.3M	0	1BRK-B 2XOM 3INTC Top holdings2023-12-31 1.BRK-B 2.XOM 3.INTC 4.QCOM 5.OXY-WS 6.JNJ 7.OGN 8.WBA 9.ALLY 10.COP
2023-09-30	71	$556.5M	0	1BRK-B 2XOM 3INTC Top holdings2023-09-30 1.BRK-B 2.XOM 3.INTC 4.OXY-WS 5.QCOM 6.OGN 7.JNJ 8.BABA 9.COP 10.AMGN
2023-06-30	68	$553.6M	0	1BRK-B 2XOM 3INTC Top holdings2023-06-30 1.BRK-B 2.XOM 3.INTC 4.OXY-WS 5.QCOM 6.OGN 7.JNJ 8.GILD 9.BABA 10.ALLY
2023-03-31	71	$548.5M	0	1BRK-B 2XOM 3INTC Top holdings2023-03-31 1.BRK-B 2.XOM 3.INTC 4.OXY-WS 5.QCOM 6.GILD 7.OGN 8.BABA 9.JNJ 10.IBM
2022-12-31	70	$542.5M	0	1BRK-B 2XOM 3OXY-WS Top holdings2022-12-31 1.BRK-B 2.XOM 3.OXY-WS 4.INTC 5.QCOM 6.OGN 7.GILD 8.JNJ 9.KHC 10.IBM
2022-09-30	68	$481.0M	0	1BRK-B 2XOM 3OXY-WS Top holdings2022-09-30 1.BRK-B 2.XOM 3.OXY-WS 4.QCOM 5.INTC 6.KHC 7.JNJ 8.IBM 9.BABA 10.GILD
2022-06-30	73	$517.5M	0	1BRK-B 2XOM 3QCOM Top holdings2022-06-30 1.BRK-B 2.XOM 3.QCOM 4.KHC 5.OXY-WS 6.IBM 7.BABA 8.GILD 9.JNJ 10.INTC
2022-03-31	85	$582.2M	0	1BRK-B 2XOM 3QCOM Top holdings2022-03-31 1.BRK-B 2.XOM 3.QCOM 4.OXY-WS 5.KHC 6.IBM 7.JNJ 8.GILD 9.BABA 10.CAH
2021-12-31	91	$530.6M	0	1BRK-B 2XOM 3QCOM Top holdings2021-12-31 1.BRK-B 2.XOM 3.QCOM 4.KHC 5.IBM 6.JNJ 7.GILD 8.BAC 9.CAH 10.PFE
2021-09-30	93	$488.3M	0	1BRK-B 2XOM 3QCOM Top holdings2021-09-30 1.BRK-B 2.XOM 3.QCOM 4.IBM 5.KHC 6.JNJ 7.GILD 8.BABA 9.BAC 10.OGN
2021-06-30	94	$516.8M	96	1BRK-B 2XOM 3QCOM Top holdings2021-06-30 1.BRK-B 2.XOM 3.QCOM 4.IBM 5.KHC 6.RKT 7.JNJ 8.GILD 9.BAC 10.NTAP
2021-03-31	89	$479.8M	21	1BRK-B 2XOM 3QCOM Top holdings2021-03-31 1.BRK-B 2.XOM 3.QCOM 4.KHC 5.JNJ 6.IBM 7.NXPI 8.BAC 9.FDX 10.NAT
2020-12-31	88	$427.7M	17	1BRK-B 2QCOM 3XOM Top holdings2020-12-31 1.BRK-B 2.QCOM 3.XOM 4.NXPI 5.KHC 6.JNJ 7.FDX 8.BAC 9.NAT 10.IBM
2020-09-30	79	$375.2M	28	1BRK-B 2QCOM 3XOM Top holdings2020-09-30 1.BRK-B 2.QCOM 3.XOM 4.NXPI 5.KHC 6.JNJ 7.FDX 8.NAT 9.IBM 10.BAC
2020-06-30	69	$354.3M	16	1BRK-B 2QCOM 3XOM Top holdings2020-06-30 1.BRK-B 2.QCOM 3.XOM 4.NXPI 5.KHC 6.UTHR 7.IBM 8.JNJ 9.NAT 10.OXY
2020-03-31	62	$321.5M	37	1BRK-B 2QCOM 3XOM Top holdings2020-03-31 1.BRK-B 2.QCOM 3.XOM 4.NXPI 5.UTHR 6.JNJ 7.IBM 8.KHC 9.NAT 10.OXY
2019-12-31	72	$453.1M	15	1BRK-B 2OXY 3QCOM Top holdings2019-12-31 1.BRK-B 2.OXY 3.QCOM 4.XOM 5.NXPI 6.SLB 7.IBM 8.JNJ 9.KHC 10.UTHR
2019-09-30	71	$419.1M	15	1BRK-B 2QCOM 3XOM Top holdings2019-09-30 1.BRK-B 2.QCOM 3.XOM 4.IBM 5.NXPI 6.OXY 7.SLB 8.UTHR 9.JNJ 10.KHC
2019-06-30	69	$445.4M	17	1BRK-B 2XOM 3QCOM Top holdings2019-06-30 1.BRK-B 2.XOM 3.QCOM 4.SLB 5.IBM 6.NXPI 7.KHC 8.JNJ 9.BP 10.OXY
2019-03-31	77	$445.3M	14	1BRK-B 2XOM 3IBM Top holdings2019-03-31 1.BRK-B 2.XOM 3.IBM 4.SLB 5.QCOM 6.NXPI 7.BP 8.JNJ 9.UTHR 10.KHC
2018-12-31	75	$417.3M	33	1BRK-B 2XOM 3IBM Top holdings2018-12-31 1.BRK-B 2.XOM 3.IBM 4.QCOM 5.BP 6.NXPI 7.SLB 8.JNJ 9.KHC 10.UTHR
2018-09-30	76	$464.1M	21	1BRK-B 2XOM 3IBM Top holdings2018-09-30 1.BRK-B 2.XOM 3.IBM 4.QCOM 5.BP 6.JNJ 7.MRK 8.GILD 9.TPR 10.BAC
2018-06-30	81	$462.0M	24	1BRK-B 2XOM 3IBM Top holdings2018-06-30 1.BRK-B 2.XOM 3.IBM 4.BP 5.QCOM 6.JNJ 7.MRK 8.TPR 9.UTHR 10.BAC
2018-03-31	79	$460.9M	8	1BRK-B29032933XOM Top holdings2018-03-31 1.BRK-B 2.903293 3.XOM 4.IBM 5.TPR 6.BP 7.JNJ 8.MRK 9.BAC 10.QCOM
2017-12-31	76	$462.1M	22	1BRK-B 2XOM3903293 Top holdings2017-12-31 1.BRK-B 2.XOM 3.903293 4.TPR 5.IBM 6.BP 7.JNJ 8.MRK 9.BAC 10.QCOM
2017-09-30	75	$436.7M	12	1BRK-B 2XOM3903293 Top holdings2017-09-30 1.BRK-B 2.XOM 3.903293 4.IBM 5.TPR 6.BP 7.JNJ 8.MRK 9.BAC 10.WFC
2017-06-30	73	$433.6M	12	1BRK-B 2TPR 3XOM Top holdings2017-06-30 1.BRK-B 2.TPR 3.XOM 4.IBM 5.903293 6.MRK 7.JNJ 8.BP 9.WFC 10.BAC
2017-03-31	78	$431.3M	12	1BRK-B 2XOM 3IBM Top holdings2017-03-31 1.BRK-B 2.XOM 3.IBM 4.TPR 5.903293 6.MRK 7.JNJ 8.BP 9.WFC 10.BAC
2016-12-31	68	$416.8M	13	1BRK-B 2XOM 3IBM Top holdings2016-12-31 1.BRK-B 2.XOM 3.IBM 4.903293 5.TPR 6.BP 7.WFC 8.MRK 9.JNJ 10.KO
2016-09-30	74	$400.9M	7	1BRK-B 2XOM 3IBM Top holdings2016-09-30 1.BRK-B 2.XOM 3.IBM 4.TPR 5.903293 6.MRK 7.JNJ 8.BP 9.WFC 10.KO
2016-06-30	69	$402.2M	8	1BRK-B 2XOM 3TPR Top holdings2016-06-30 1.BRK-B 2.XOM 3.TPR 4.IBM 5.903293 6.JNJ 7.MRK 8.BP 9.WFC 10.KO
2016-03-31	70	$383.6M	10	1BRK-B 2XOM 3TPR Top holdings2016-03-31 1.BRK-B 2.XOM 3.TPR 4.IBM 5.903293 6.JNJ 7.MRK 8.KO 9.BP 10.WFC
2015-12-31	76	$372.5M	10	1BRK-B 2XOM 3IBM Top holdings2015-12-31 1.BRK-B 2.XOM 3.IBM 4.903293 5.TPR 6.KO 7.JNJ 8.MRK 9.WFC 10.BP
2015-09-30	57	$360.5M	10	1BRK-B 2XOM3903293 Top holdings2015-09-30 1.BRK-B 2.XOM 3.903293 4.TPR 5.IBM 6.KO 7.JNJ 8.MRK 9.WFC 10.BP
2015-06-30	57	$394.7M	12	1BRK-B 2XOM 3TPR Top holdings2015-06-30 1.BRK-B 2.XOM 3.TPR 4.903293 5.IBM 6.MRK 7.KO 8.JNJ 9.WFC 10.BP
2015-03-31	62	$419.6M	2	1BRK-B 2XOM 3TPR Top holdings2015-03-31 1.BRK-B 2.XOM 3.TPR 4.903293 5.IBM 6.MRK 7.JNJ 8.KO 9.WFC 10.USB
2014-12-31	62	$424.0M	8	1BRK-B 2XOM 3TPR Top holdings2014-12-31 1.BRK-B 2.XOM 3.TPR 4.903293 5.IBM 6.MRK 7.JNJ 8.KO 9.WFC 10.USB
2014-09-30	65	$418.5M	10	1BRK-B 2XOM 3TPR Top holdings2014-09-30 1.BRK-B 2.XOM 3.TPR 4.903293 5.IBM 6.MRK 7.JNJ 8.KO 9.WFC 10.USB
2014-06-30	68	$414.5M	11	1BRK-B 2XOM3903293 Top holdings2014-06-30 1.BRK-B 2.XOM 3.903293 4.TPR 5.MRK 6.IBM 7.JNJ 8.KO 9.WFC 10.USB
2014-03-31	68	$412.4M	13	1BRK-B 2XOM3903293 Top holdings2014-03-31 1.BRK-B 2.XOM 3.903293 4.MRK 5.IBM 6.JNJ 7.TPR 8.KO 9.WFC 10.USB
2013-12-31	72	$404.3M	72	1BRK-B 2XOM3903293 Top holdings2013-12-31 1.BRK-B 2.XOM 3.903293 4.MRK 5.JNJ 6.TPR 7.IBM 8.KO 9.WFC 10.USB
2013-09-30	37	$196.7M	57	19032932XOM 3JNJ Top holdings2013-09-30 1.903293 2.XOM 3.JNJ 4.KO 5.WFC 6.USB 7.COP 8.IBM 9.BP 10.URNM
2013-06-30	41	$313.9M	0	1BRK-B 2XOM 3JNJ Top holdings2013-06-30 1.BRK-B 2.XOM 3.JNJ 4.903293 5.MRK 6.KO 7.WFC 8.USB 9.COP 10.IBM

Holding changes this quarter

Position changes disclosed by Greylin Investment Management, Inc for the quarter ending 2024-06-30, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action

Filing History

Period	Filed	Type	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	2024-01-26	13F-HR	View on EDGAR
2023-09-30	2023-10-11	13F-HR	View on EDGAR
2023-06-30	2023-07-11	13F-HR	View on EDGAR
2023-03-31	2023-04-07	13F-HR	View on EDGAR
2022-12-31	2023-01-25	13F-HR	View on EDGAR
2022-09-30	2022-10-14	13F-HR	View on EDGAR
2022-06-30	2022-07-11	13F-HR	View on EDGAR
2022-03-31	2022-05-20	13F-HR	View on EDGAR
2021-12-31	2022-02-15	13F-HR	View on EDGAR
2021-09-30	2021-10-13	13F-HR	View on EDGAR
2021-06-30	2021-07-14	13F-HR	View on EDGAR
2021-03-31	2021-05-12	13F-HR	View on EDGAR
2020-12-31	2021-01-14	13F-HR	View on EDGAR
2020-09-30	2020-10-13	13F-HR	View on EDGAR
2020-06-30	2020-08-13	13F-HR	View on EDGAR
2020-03-31	2020-04-09	13F-HR	View on EDGAR
2019-12-31	2020-01-09	13F-HR	View on EDGAR
2019-09-30	2019-10-11	13F-HR	View on EDGAR
2019-06-30	2019-08-15	13F-HR	View on EDGAR
2019-03-31	2019-04-09	13F-HR	View on EDGAR
2018-12-31	2019-01-14	13F-HR	View on EDGAR
2018-09-30	2018-11-14	13F-HR	View on EDGAR
2018-06-30	2018-08-07	13F-HR	View on EDGAR
2018-03-31	2018-05-14	13F-HR	View on EDGAR
2017-12-31	2018-01-16	13F-HR	View on EDGAR
2017-09-30	2017-11-14	13F-HR	View on EDGAR
2017-06-30	2017-07-24	13F-HR	View on EDGAR
2017-03-31	2017-04-19	13F-HR	View on EDGAR
2016-12-31	2017-01-18	13F-HR	View on EDGAR
2016-09-30	2016-11-07	13F-HR	View on EDGAR
2016-06-30	2016-07-25	13F-HR	View on EDGAR
2016-03-31	2016-04-08	13F-HR	View on EDGAR
2015-12-31	2016-02-08	13F-HR	View on EDGAR
2015-09-30	2015-11-12	13F-HR	View on EDGAR
2015-06-30	2015-07-22	13F-HR	View on EDGAR
2015-03-31	2015-04-17	13F-HR	View on EDGAR
2014-12-31	2015-02-09	13F-HR	View on EDGAR
2014-09-30	2014-11-12	13F-HR	View on EDGAR
2014-06-30	2014-07-21	13F-HR	View on EDGAR
2014-03-31	2014-05-16	Amendment	View on EDGAR
2014-03-31	2014-05-12	13F-HR	View on EDGAR
2013-12-31	2014-02-13	13F-HR	View on EDGAR
2013-09-30	2013-11-19	Amendment	View on EDGAR
2013-09-30	2013-11-18	13F-HR	View on EDGAR
2013-06-30	2013-07-22	13F-HR	View on EDGAR

FAQ

What is Greylin Investment Management, Inc and what type of investor is it?

Greylin Investment Management, Inc 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 (2024-06-30), the firm manages a tracked equity portfolio valued at approximately $597.9M, spread across 82 disclosed positions.

What are Greylin Investment Management, Inc's largest equity positions?

Based on the latest 13F filing, Greylin Investment Management, Inc's top holdings by market value are: 1. Berkshire Hathaway Inc-cl B (BRK-B) — $214.9M (36.0%) 2. Exxon Mobil CORP (XOM) — $57.7M (9.7%) 3. Qualcomm INC (QCOM) — $33.0M (5.5%) 4. Occidental Petroleum-cw27 (OXY-WS) — $31.9M (5.3%) 5. Intel CORP (INTC) — $31.6M (5.3%)

What changes did Greylin Investment Management, Inc make in its most recent portfolio filing?

No notable portfolio changes were recorded for Greylin Investment Management, Inc in the most recent quarter. Holdings appear to have remained relatively stable.

What sectors does Greylin Investment Management, Inc focus on?

Greylin Investment Management, Inc is concentrated in the following sectors based on its current disclosed equity portfolio: • Energy: 24.8% • Information Technology: 24.6% • Health Care: 20.5% • Financials: 10.2% • Consumer Staples: 8.3% • Industrials: 5.6%

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Greylin Investment Management, Inc — 13F Filings Deep Dive

CIK: 0001158583

Long-term holder

Total reported value

$597.9M

Reporting period: 2024-06-30 · Number of holdings: 82

Greylin Investment Management, Inc disclosed 82 holdings in its latest 13F filing for the period ending 2024-06-30, with total reported value of $597.9M and a quarterly turnover rate of 0.0%.

Browse other institutions with $100M to $1B AUM Browse other institutions starting with "G"

Personality snowflake

Concentration: 60.7
Portfolio Stability: 0
Momentum/Contrarian: 50
Sector conviction: 56.23
Diversification: 100
Sizing Uniformity: 65.96

Position sizes vary widely across the portfolio (a coefficient of variation of 3.40), 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

No holding changes this quarter

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	BRK-B	Berkshire Hathaway Inc-cl B	Stock-Other	35.95%	—	-2.03%
2	XOM	Exxon Mobil CORP	Stock-Energy	9.66%	—	-3.37%
3	QCOM	Qualcomm INC	Stock-Tech	5.53%	—	-7.32%
4	OXY-WS	Occidental Petroleum-cw27	Stock-Other	5.33%	—	-0.78%
5	INTC	Intel CORP	Stock-Tech	5.29%	—	+5.74%
6	OGN	Organon & Co	Stock-Healthcare	2.80%	—	+1.92%
7	JNJ	Johnson & Johnson	Stock-Healthcare	1.87%	—	-0.20%
8	BAC	Bank Of America CORP	Stock-Financials	1.67%	—	-0.11%
9	ALLY	Ally Financial INC	Stock-Financials	1.67%	—	-10.03%
10	MO	Altria Group INC	Stock-Consumer Staples	1.64%	—	+2.31%
11	PFE	Pfizer INC	Stock-Healthcare	1.59%	—	+35.74%
12	COP	Conocophillips	Stock-Energy	1.50%	—	-4.49%
13	WBA	Walgreens Boots Alliance INC	Stock-Other	1.43%	—	+24.59%
14	OXY	Occidental Petroleum CORP	Stock-Energy	1.29%	—	-0.62%
15	FDX	Fedex CORP	Stock-Industrials	1.29%	—	—
16	BABA	Alibaba Group Holding-sp Adr	Stock-Consumer Disc	1.26%	—	+40.55%
17	VTRS	Viatris INC	Stock-Healthcare	1.20%	—	-0.79%
18	LLY	Eli Lilly & Co	Stock-Healthcare	1.05%	—	-6.46%
19	USB	US Bancorp	Stock-Financials	1.03%	—	-2.72%
20	CVX	Chevron CORP	Stock-Energy	1.02%	—	-2.39%
21	MRK	Merck & Co. INC.	Stock-Healthcare	0.91%	—	-1.17%
22	MMM	3m Co	Stock-Industrials	0.90%	—	-0.16%
23	KHC	Kraft Heinz Co/the	Stock-Consumer Staples	0.89%	—	+4.65%
24	BTI	British American Tob-sp Adr	Stock-Consumer Staples	0.84%	—	+14.32%
25	RKT	Rocket Cos Inc-class A	Stock-Financials	0.82%	—	+45.67%
26	AMGN	Amgen INC	Stock-Healthcare	0.78%	—	-5.61%
27	KO	Coca-cola Co/the	Stock-Consumer Staples	0.77%	—	-1.24%
28	IBM	Intl Business Machines CORP	Stock-Tech	0.75%	—	-1.35%
29	HD	Home Depot INC	Stock-Consumer Disc	0.74%	—	-1.49%
30	NAT	Nordic American Tankers Limited	Stock-Other	0.72%	—	+1.78%
31	GILD	Gilead Sciences INC	Stock-Healthcare	0.62%	—	-15.57%
32	LOW	Lowe's Cos INC	Stock-Consumer Disc	0.62%	—	-0.53%
33	AAPL	Apple INC	Stock-Tech	0.59%	—	+0.89%
34	CSCO	Cisco Systems INC	Stock-Tech	0.44%	—	-6.34%
35	NTAP	Netapp INC	Stock-Tech	0.37%	—	-0.57%
36	NXPI	NXP Semiconductors N.V.	Stock-Tech	0.35%	—	-7.94%
37	CHKP	Check Point Software Technologies Ltd.	Stock-Tech	0.32%	—	+17.06%
38	CAH	Cardinal Health INC	Stock-Healthcare	0.29%	—	-24.62%
39	RTX	Rtx CORP	Stock-Industrials	0.27%	—	-5.17%
40	GNRC	Generac Holdings INC	Stock-Industrials	0.26%	—	+2.19%
41	TSLA	Tesla INC	Stock-Consumer Disc	0.25%	—	-1.30%
42	PEP	Pepsico INC	Stock-Consumer Staples	0.21%	—	-2.84%
43	JPM	Jpmorgan Chase & Co	Stock-Financials	0.19%	—	-5.06%
44	RIO	Rio Tinto Plc-spon Adr	Stock-Materials	0.17%	—	+64.56%
45	QSR	Restaurant Brands Intern	Stock-Consumer Disc	0.16%	—	-6.40%
46	JAZZ	Jazz Pharmaceuticals plc	Stock-Healthcare	0.16%	—	—
47	PSX	Phillips 66	Stock-Energy	0.16%	—	-3.14%
48	HP	Helmerich & Payne	Stock-Energy	0.16%	—	-9.29%
49	TXN	Texas Instruments INC	Stock-Tech	0.13%	—	-1.23%
50	MTB	M & T Bank CORP	Stock-Financials	0.12%	—	—

1–50 of 82

Portfolio Performance

Performance for Q3 2026

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Performance Last 4 Quarters

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Based on 0 months of available history

Based on 45% of reported portfolio value with available pricing

Stdev: —
Beta: —
Alpha: —
Max Drawdown: —
Annualized Perf: —
Batting Avg vs S&P: —
Sortino: —
Stutzer: —
Treynor: —
Sterling: —
Calmar: —
Information Ratio: —
Tracking Error: —
Stdev Down: —
Winning Months %: —
Losing Months %: —
Best 12 Months: —
Worst 12 Months: —
Efficiency Ratio: —
Sharpe: —
Stdev Sectors: +9.4%
Skewness: —
Kurtosis: —
Upside Potential: —

Reported value over time

Sector allocation

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2024-06-30	82	$597.9M	0	1BRK-B 2XOM 3QCOM Top holdings2024-06-30 1.BRK-B 2.XOM 3.QCOM 4.OXY-WS 5.INTC 6.OGN 7.JNJ 8.BAC 9.ALLY 10.MO
2024-03-31	79	$623.6M	0	1BRK-B 2XOM 3INTC Top holdings2024-03-31 1.BRK-B 2.XOM 3.INTC 4.OXY-WS 5.QCOM 6.OGN 7.WBA 8.JNJ 9.ALLY 10.COP
2023-12-31	75	$578.3M	0	1BRK-B 2XOM 3INTC Top holdings2023-12-31 1.BRK-B 2.XOM 3.INTC 4.QCOM 5.OXY-WS 6.JNJ 7.OGN 8.WBA 9.ALLY 10.COP
2023-09-30	71	$556.5M	0	1BRK-B 2XOM 3INTC Top holdings2023-09-30 1.BRK-B 2.XOM 3.INTC 4.OXY-WS 5.QCOM 6.OGN 7.JNJ 8.BABA 9.COP 10.AMGN
2023-06-30	68	$553.6M	0	1BRK-B 2XOM 3INTC Top holdings2023-06-30 1.BRK-B 2.XOM 3.INTC 4.OXY-WS 5.QCOM 6.OGN 7.JNJ 8.GILD 9.BABA 10.ALLY
2023-03-31	71	$548.5M	0	1BRK-B 2XOM 3INTC Top holdings2023-03-31 1.BRK-B 2.XOM 3.INTC 4.OXY-WS 5.QCOM 6.GILD 7.OGN 8.BABA 9.JNJ 10.IBM
2022-12-31	70	$542.5M	0	1BRK-B 2XOM 3OXY-WS Top holdings2022-12-31 1.BRK-B 2.XOM 3.OXY-WS 4.INTC 5.QCOM 6.OGN 7.GILD 8.JNJ 9.KHC 10.IBM
2022-09-30	68	$481.0M	0	1BRK-B 2XOM 3OXY-WS Top holdings2022-09-30 1.BRK-B 2.XOM 3.OXY-WS 4.QCOM 5.INTC 6.KHC 7.JNJ 8.IBM 9.BABA 10.GILD
2022-06-30	73	$517.5M	0	1BRK-B 2XOM 3QCOM Top holdings2022-06-30 1.BRK-B 2.XOM 3.QCOM 4.KHC 5.OXY-WS 6.IBM 7.BABA 8.GILD 9.JNJ 10.INTC
2022-03-31	85	$582.2M	0	1BRK-B 2XOM 3QCOM Top holdings2022-03-31 1.BRK-B 2.XOM 3.QCOM 4.OXY-WS 5.KHC 6.IBM 7.JNJ 8.GILD 9.BABA 10.CAH
2021-12-31	91	$530.6M	0	1BRK-B 2XOM 3QCOM Top holdings2021-12-31 1.BRK-B 2.XOM 3.QCOM 4.KHC 5.IBM 6.JNJ 7.GILD 8.BAC 9.CAH 10.PFE
2021-09-30	93	$488.3M	0	1BRK-B 2XOM 3QCOM Top holdings2021-09-30 1.BRK-B 2.XOM 3.QCOM 4.IBM 5.KHC 6.JNJ 7.GILD 8.BABA 9.BAC 10.OGN
2021-06-30	94	$516.8M	96	1BRK-B 2XOM 3QCOM Top holdings2021-06-30 1.BRK-B 2.XOM 3.QCOM 4.IBM 5.KHC 6.RKT 7.JNJ 8.GILD 9.BAC 10.NTAP
2021-03-31	89	$479.8M	21	1BRK-B 2XOM 3QCOM Top holdings2021-03-31 1.BRK-B 2.XOM 3.QCOM 4.KHC 5.JNJ 6.IBM 7.NXPI 8.BAC 9.FDX 10.NAT
2020-12-31	88	$427.7M	17	1BRK-B 2QCOM 3XOM Top holdings2020-12-31 1.BRK-B 2.QCOM 3.XOM 4.NXPI 5.KHC 6.JNJ 7.FDX 8.BAC 9.NAT 10.IBM
2020-09-30	79	$375.2M	28	1BRK-B 2QCOM 3XOM Top holdings2020-09-30 1.BRK-B 2.QCOM 3.XOM 4.NXPI 5.KHC 6.JNJ 7.FDX 8.NAT 9.IBM 10.BAC
2020-06-30	69	$354.3M	16	1BRK-B 2QCOM 3XOM Top holdings2020-06-30 1.BRK-B 2.QCOM 3.XOM 4.NXPI 5.KHC 6.UTHR 7.IBM 8.JNJ 9.NAT 10.OXY
2020-03-31	62	$321.5M	37	1BRK-B 2QCOM 3XOM Top holdings2020-03-31 1.BRK-B 2.QCOM 3.XOM 4.NXPI 5.UTHR 6.JNJ 7.IBM 8.KHC 9.NAT 10.OXY
2019-12-31	72	$453.1M	15	1BRK-B 2OXY 3QCOM Top holdings2019-12-31 1.BRK-B 2.OXY 3.QCOM 4.XOM 5.NXPI 6.SLB 7.IBM 8.JNJ 9.KHC 10.UTHR
2019-09-30	71	$419.1M	15	1BRK-B 2QCOM 3XOM Top holdings2019-09-30 1.BRK-B 2.QCOM 3.XOM 4.IBM 5.NXPI 6.OXY 7.SLB 8.UTHR 9.JNJ 10.KHC
2019-06-30	69	$445.4M	17	1BRK-B 2XOM 3QCOM Top holdings2019-06-30 1.BRK-B 2.XOM 3.QCOM 4.SLB 5.IBM 6.NXPI 7.KHC 8.JNJ 9.BP 10.OXY
2019-03-31	77	$445.3M	14	1BRK-B 2XOM 3IBM Top holdings2019-03-31 1.BRK-B 2.XOM 3.IBM 4.SLB 5.QCOM 6.NXPI 7.BP 8.JNJ 9.UTHR 10.KHC
2018-12-31	75	$417.3M	33	1BRK-B 2XOM 3IBM Top holdings2018-12-31 1.BRK-B 2.XOM 3.IBM 4.QCOM 5.BP 6.NXPI 7.SLB 8.JNJ 9.KHC 10.UTHR
2018-09-30	76	$464.1M	21	1BRK-B 2XOM 3IBM Top holdings2018-09-30 1.BRK-B 2.XOM 3.IBM 4.QCOM 5.BP 6.JNJ 7.MRK 8.GILD 9.TPR 10.BAC
2018-06-30	81	$462.0M	24	1BRK-B 2XOM 3IBM Top holdings2018-06-30 1.BRK-B 2.XOM 3.IBM 4.BP 5.QCOM 6.JNJ 7.MRK 8.TPR 9.UTHR 10.BAC
2018-03-31	79	$460.9M	8	1BRK-B29032933XOM Top holdings2018-03-31 1.BRK-B 2.903293 3.XOM 4.IBM 5.TPR 6.BP 7.JNJ 8.MRK 9.BAC 10.QCOM
2017-12-31	76	$462.1M	22	1BRK-B 2XOM3903293 Top holdings2017-12-31 1.BRK-B 2.XOM 3.903293 4.TPR 5.IBM 6.BP 7.JNJ 8.MRK 9.BAC 10.QCOM
2017-09-30	75	$436.7M	12	1BRK-B 2XOM3903293 Top holdings2017-09-30 1.BRK-B 2.XOM 3.903293 4.IBM 5.TPR 6.BP 7.JNJ 8.MRK 9.BAC 10.WFC
2017-06-30	73	$433.6M	12	1BRK-B 2TPR 3XOM Top holdings2017-06-30 1.BRK-B 2.TPR 3.XOM 4.IBM 5.903293 6.MRK 7.JNJ 8.BP 9.WFC 10.BAC
2017-03-31	78	$431.3M	12	1BRK-B 2XOM 3IBM Top holdings2017-03-31 1.BRK-B 2.XOM 3.IBM 4.TPR 5.903293 6.MRK 7.JNJ 8.BP 9.WFC 10.BAC
2016-12-31	68	$416.8M	13	1BRK-B 2XOM 3IBM Top holdings2016-12-31 1.BRK-B 2.XOM 3.IBM 4.903293 5.TPR 6.BP 7.WFC 8.MRK 9.JNJ 10.KO
2016-09-30	74	$400.9M	7	1BRK-B 2XOM 3IBM Top holdings2016-09-30 1.BRK-B 2.XOM 3.IBM 4.TPR 5.903293 6.MRK 7.JNJ 8.BP 9.WFC 10.KO
2016-06-30	69	$402.2M	8	1BRK-B 2XOM 3TPR Top holdings2016-06-30 1.BRK-B 2.XOM 3.TPR 4.IBM 5.903293 6.JNJ 7.MRK 8.BP 9.WFC 10.KO
2016-03-31	70	$383.6M	10	1BRK-B 2XOM 3TPR Top holdings2016-03-31 1.BRK-B 2.XOM 3.TPR 4.IBM 5.903293 6.JNJ 7.MRK 8.KO 9.BP 10.WFC
2015-12-31	76	$372.5M	10	1BRK-B 2XOM 3IBM Top holdings2015-12-31 1.BRK-B 2.XOM 3.IBM 4.903293 5.TPR 6.KO 7.JNJ 8.MRK 9.WFC 10.BP
2015-09-30	57	$360.5M	10	1BRK-B 2XOM3903293 Top holdings2015-09-30 1.BRK-B 2.XOM 3.903293 4.TPR 5.IBM 6.KO 7.JNJ 8.MRK 9.WFC 10.BP
2015-06-30	57	$394.7M	12	1BRK-B 2XOM 3TPR Top holdings2015-06-30 1.BRK-B 2.XOM 3.TPR 4.903293 5.IBM 6.MRK 7.KO 8.JNJ 9.WFC 10.BP
2015-03-31	62	$419.6M	2	1BRK-B 2XOM 3TPR Top holdings2015-03-31 1.BRK-B 2.XOM 3.TPR 4.903293 5.IBM 6.MRK 7.JNJ 8.KO 9.WFC 10.USB
2014-12-31	62	$424.0M	8	1BRK-B 2XOM 3TPR Top holdings2014-12-31 1.BRK-B 2.XOM 3.TPR 4.903293 5.IBM 6.MRK 7.JNJ 8.KO 9.WFC 10.USB
2014-09-30	65	$418.5M	10	1BRK-B 2XOM 3TPR Top holdings2014-09-30 1.BRK-B 2.XOM 3.TPR 4.903293 5.IBM 6.MRK 7.JNJ 8.KO 9.WFC 10.USB
2014-06-30	68	$414.5M	11	1BRK-B 2XOM3903293 Top holdings2014-06-30 1.BRK-B 2.XOM 3.903293 4.TPR 5.MRK 6.IBM 7.JNJ 8.KO 9.WFC 10.USB
2014-03-31	68	$412.4M	13	1BRK-B 2XOM3903293 Top holdings2014-03-31 1.BRK-B 2.XOM 3.903293 4.MRK 5.IBM 6.JNJ 7.TPR 8.KO 9.WFC 10.USB
2013-12-31	72	$404.3M	72	1BRK-B 2XOM3903293 Top holdings2013-12-31 1.BRK-B 2.XOM 3.903293 4.MRK 5.JNJ 6.TPR 7.IBM 8.KO 9.WFC 10.USB
2013-09-30	37	$196.7M	57	19032932XOM 3JNJ Top holdings2013-09-30 1.903293 2.XOM 3.JNJ 4.KO 5.WFC 6.USB 7.COP 8.IBM 9.BP 10.URNM
2013-06-30	41	$313.9M	0	1BRK-B 2XOM 3JNJ Top holdings2013-06-30 1.BRK-B 2.XOM 3.JNJ 4.903293 5.MRK 6.KO 7.WFC 8.USB 9.COP 10.IBM

Holding changes this quarter

Position changes disclosed by Greylin Investment Management, Inc for the quarter ending 2024-06-30, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action

Filing History

Period	Filed	Type	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	2024-01-26	13F-HR	View on EDGAR
2023-09-30	2023-10-11	13F-HR	View on EDGAR
2023-06-30	2023-07-11	13F-HR	View on EDGAR
2023-03-31	2023-04-07	13F-HR	View on EDGAR
2022-12-31	2023-01-25	13F-HR	View on EDGAR
2022-09-30	2022-10-14	13F-HR	View on EDGAR
2022-06-30	2022-07-11	13F-HR	View on EDGAR
2022-03-31	2022-05-20	13F-HR	View on EDGAR
2021-12-31	2022-02-15	13F-HR	View on EDGAR
2021-09-30	2021-10-13	13F-HR	View on EDGAR
2021-06-30	2021-07-14	13F-HR	View on EDGAR
2021-03-31	2021-05-12	13F-HR	View on EDGAR
2020-12-31	2021-01-14	13F-HR	View on EDGAR
2020-09-30	2020-10-13	13F-HR	View on EDGAR
2020-06-30	2020-08-13	13F-HR	View on EDGAR
2020-03-31	2020-04-09	13F-HR	View on EDGAR
2019-12-31	2020-01-09	13F-HR	View on EDGAR
2019-09-30	2019-10-11	13F-HR	View on EDGAR
2019-06-30	2019-08-15	13F-HR	View on EDGAR
2019-03-31	2019-04-09	13F-HR	View on EDGAR
2018-12-31	2019-01-14	13F-HR	View on EDGAR
2018-09-30	2018-11-14	13F-HR	View on EDGAR
2018-06-30	2018-08-07	13F-HR	View on EDGAR
2018-03-31	2018-05-14	13F-HR	View on EDGAR
2017-12-31	2018-01-16	13F-HR	View on EDGAR
2017-09-30	2017-11-14	13F-HR	View on EDGAR
2017-06-30	2017-07-24	13F-HR	View on EDGAR
2017-03-31	2017-04-19	13F-HR	View on EDGAR
2016-12-31	2017-01-18	13F-HR	View on EDGAR
2016-09-30	2016-11-07	13F-HR	View on EDGAR
2016-06-30	2016-07-25	13F-HR	View on EDGAR
2016-03-31	2016-04-08	13F-HR	View on EDGAR
2015-12-31	2016-02-08	13F-HR	View on EDGAR
2015-09-30	2015-11-12	13F-HR	View on EDGAR
2015-06-30	2015-07-22	13F-HR	View on EDGAR
2015-03-31	2015-04-17	13F-HR	View on EDGAR
2014-12-31	2015-02-09	13F-HR	View on EDGAR
2014-09-30	2014-11-12	13F-HR	View on EDGAR
2014-06-30	2014-07-21	13F-HR	View on EDGAR
2014-03-31	2014-05-16	Amendment	View on EDGAR
2014-03-31	2014-05-12	13F-HR	View on EDGAR
2013-12-31	2014-02-13	13F-HR	View on EDGAR
2013-09-30	2013-11-19	Amendment	View on EDGAR
2013-09-30	2013-11-18	13F-HR	View on EDGAR
2013-06-30	2013-07-22	13F-HR	View on EDGAR

FAQ

What is Greylin Investment Management, Inc and what type of investor is it?

What are Greylin Investment Management, Inc's largest equity positions?

What changes did Greylin Investment Management, Inc make in its most recent portfolio filing?

No notable portfolio changes were recorded for Greylin Investment Management, Inc in the most recent quarter. Holdings appear to have remained relatively stable.

What sectors does Greylin Investment Management, Inc focus on?