OPPENHEIMER & CO INC

Position in BRK-B — Berkshire Hathaway Inc

CIK 822581 NEW YORK, NY

Position in BRK-B

as of Mar 31, 2026 · filed Apr 24, 2026 Compact

Position Value

$98,406,595

-$2,140,902 QoQ

Shares Held

205,356

+2.7% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

1.66%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

OPPENHEIMER & CO INC holds $106,959,994 across 5 Insurance - Diversified names. BRK-B ranks #1 (92.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BRK-B	Berkshire Hathaway Inc This page	205,356	$98,406,595
2	AEG	Aegon Ltd.	559,615	$4,062,804
3	AIG	American International Group, Inc.	46,129	$3,471,207
4	HIG	Hartford Insurance Group, Inc.	5,112	$691,295
5	ACGL	Arch Capital Group Ltd.	3,418	$328,093

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$98,406,595	205,356	+2.7%	Shares	Sole	2026-04-24
2025-09-30	$100,547,497	199,999	-0.8%	Shares	Sole	2025-11-06
2025-06-30	$97,971,550	201,683	+1.7%	Shares	Sole	2025-07-31
2025-03-31	$105,644,166	198,363	+1.6%	Shares	Sole	2025-04-23
2024-12-31	$88,532,836	195,316	-0.7%	Shares	Sole	2025-02-05
2024-09-30	$90,553,853	196,745	-3.0%	Shares	Sole	2024-11-05
2024-06-30	$82,522,227	202,857	+2.6%	Shares	Sole	2024-08-08
2024-03-31	$83,141,850	197,712	+2.7%	Shares	Sole	2024-05-07
2023-12-31	$68,646,706	192,471	+2.2%	Shares	Sole	2024-02-13
2023-09-30	$65,985,660	188,369	-0.0%	Shares	Sole	2023-11-08
2023-06-30	$64,260,086	188,446	-0.5%	Shares	Sole	2023-08-03
2023-03-31	$58,477,023	189,387	+0.7%	Shares	Sole	2023-05-10
2022-12-31	$58,123,550	188,163	-28.9%	Shares	Sole	2023-02-08
2022-09-30	$70,706,361	264,798	+0.7%	Shares	Sole	2022-11-14
2022-06-30	$71,813,542	263,034	-0.0%	Shares	Sole	2022-08-08
2022-03-31	$92,833,681	263,052	+2.4%	Shares	Sole	2022-05-12
2021-12-31	$76,843,598	257,002	+1.6%	Shares	Sole	2022-02-02
2021-09-30	$69,013,970	252,854	+1.7%	Shares	Sole	2021-11-12
2021-06-30	$69,120,649	248,707	+0.9%	Shares	Sole	2021-08-03
2021-03-31	$62,979,997	246,526	+2.2%	Shares	Sole	2021-05-10
2020-12-31	$55,924,957	241,191	-1.4%	Shares	Sole	2021-02-11
2020-09-30	$52,114,296	244,737	+8.7%	Shares	Sole	2020-11-13
2020-06-30	$40,193,668	225,162	+12.4%	Shares	Sole	2020-08-11
2020-03-31	$36,635,475	200,380	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.