Focused investors/Christopher Bloomstran

Christopher Bloomstran - Semper Augustus

As of Q2 2026, Christopher Bloomstran reported 50 long-equity positions worth $884.6M in aggregate.

Copy-investor backtest

Latest quarter: +8.21%
1-year: +25.49%
3-year: +82.85%
5-year: +103.77%
3-year vs S&P 500: +9.61%
5-year vs S&P 500: +30.09%
5-year top 5: +115.02%

Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.

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Filing period

Updated 2026-06-06 from SEC 13F data.

Live quotes available for 21 of 39 rows. Rows without a quote are marked unavailable.


1	BRK/B	BERKSHIRE HATHAWAY INC DEL CL B NEWCUSIP 084670702	18.18%	Reduce -0.2%	347,028	$30.61M	No quote	No quote
2	XOM	EXXON MOBIL CORP COM	15.35%	Reduce -0.1%	282,640	$25.85M	$91.45	No quote
3	MCY	MERCURY GENL CORP NEW COM	8.94%	Add +1.1%	389,692	$15.06M	No quote	No quote
4	BRK/A	BERKSHIRE HATHAWAY INC DEL CL ACUSIP 084670108	6.78%	-	86	$11.41M	No quote	No quote
5	NEM	NEWMONT MINING CORP COM	6.06%	Reduce -0.0%	182,258	$10.21M	$56.01	No quote
6	MSFT	MICROSOFT CORP COM	4.96%	Reduce -0.1%	280,410	$8.35M	$29.76	No quote
7	KGC	KINROSS GOLD CORP COM NO PAR	3.99%	Reduce -0.0%	658,363	$6.72M	$10.21	No quote
8	INTC	INTEL CORP COM	3.89%	Reduce -0.1%	289,470	$6.56M	$22.66	No quote
9	LUK	LEUCADIA NATL CORP COM	3.75%	Add +22.0%	277,475	$6.31M	No quote	No quote
10	MRK	MERCK & CO INC NEW COM	3.69%	-	137,754	$6.21M	$45.09	No quote
11	SNY	SANOFI SPONSORED ADR	2.42%	Reduce -0.3%	94,590	$4.07M	$43.06	No quote
12	JNJ	JOHNSON & JOHNSON COM	2.39%	Reduce -0.6%	58,305	$4.02M	$68.91	No quote
13	WAFD	WASHINGTON FED INC COM	2.38%	Reduce -0.1%	240,255	$4M	No quote	No quote
14	GE	GENERAL ELECTRIC CO COM	2.11%	Reduce -33.8%	156,812	$3.56M	$22.71	No quote
15	PEP	PEPSICO INC COM	2.09%	Reduce -0.3%	49,730	$3.52M	$70.76	No quote
16	STO	STATOIL ASA SPONSORED ADR	1.92%	Reduce -0.2%	125,305	$3.23M	No quote	No quote
17	KO	COCA COLA CO COM	1.35%	Add +67.6%	60,000	$2.28M	$37.93	No quote
18	AVX	AVX CORP NEW COM	1.26%	Reduce -0.0%	222,147	$2.13M	No quote	No quote
19	COST	COSTCO WHSL CORP NEW COM	1.25%	-	20,977	$2.1M	$100.16	No quote
20	VR	VALIDUS HOLDINGS LTD COM SHS	1.18%	Reduce -1.3%	58,348	$1.98M	No quote	No quote
21	VICL	VICAL INC COM	1.06%	Reduce -0.1%	411,576	$1.78M	No quote	No quote
22	TRV	TRAVELERS COMPANIES INC COM	0.97%	-	24,000	$1.64M	$68.25	No quote
23	MMM	3M CO COM	0.83%	Reduce -0.3%	15,150	$1.4M	$92.41	No quote
24	CNA	CNA FINL CORP COM	0.62%	-	38,880	$1.04M	$26.80	No quote
25	TLAB	TELLABS INC COM	0.60%	Reduce -0.5%	287,755	$1.01M	No quote	No quote
26	CB	CHUBB CORP COM	0.59%	-	13,064	$997K	$76.32	No quote
27	RDSA	ROYAL DUTCH SHELL PLC SPONS ADR A	0.53%	-	12,868	$893K	No quote	No quote
28	PG	PROCTER & GAMBLE CO COM	0.19%	Reduce -38.5%	4,736	$328K	$69.26	No quote
29	PFE	PFIZER INC COM	0.14%	Reduce -76.5%	9,604	$239K	$24.89	No quote
30	CI	CIGNA CORPORATION COM	0.14%	-	4,959	$234K	$47.19	No quote
31	TAPA	MOLSON COORS BREWING CO CL A	0.13%	-	5,000	$225K	No quote	No quote
32	MDT	MEDTRONIC INC COM	0.13%	New	5,000	$216K	$43.20	No quote
33	COP	CONOCOPHILLIPS COM	0.13%	-	3,700	$212K	$57.30	No quote
39	WMT	WAL-MART STORES INC COM	-	Sold	0	$0	No quote	No quote
38	PM	PHILIP MORRIS INTL INC COM	-	Sold	0	$0	No quote	No quote
37	GCI	GANNETT INC COM	-	Sold	0	$0	No quote	No quote
36	T	AT&T INC COM	-	Sold	0	$0	No quote	No quote
35	MO	ALTRIA GROUP INC COM	-	Sold	0	$0	No quote	No quote
34	ABT	ABBOTT LABS COM	-	Sold	0	$0	No quote	No quote