OSSIAM

Position in BRK-B — Berkshire Hathaway Inc

CIK 1767471 PARIS, I0

Back to BRK-B Full portfolio

Position in BRK-B

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$344,069,433

-$142,403,279 QoQ

Shares Held

718,008

-25.8% QoQ

Ownership

0.051%

of shares outstanding

% of Portfolio

6.85%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Common Shares in BRK-B Over Time

Shares Held

Position Value (USD)

Position in Insurance - Diversified

Financial Services · as of Mar 31, 2026

OSSIAM holds $345,382,713 across 4 Insurance - Diversified names. BRK-B ranks #1 (99.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BRK-B	Berkshire Hathaway Inc This page	718,008	$344,069,433
2	ACGL	Arch Capital Group Ltd.	6,867	$659,163
3	BNT	Brookfield Wealth Solutions Ltd.	14,444	$597,981
4	AIG	American International Group, Inc.	746	$56,136

All Filings in BRK-B

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$344,069,433	718,008	-25.8%	Shares	Defined	2026-05-14
2025-12-31	$486,472,712	967,816	+21.5%	Shares	Defined	2026-02-13
2025-09-30	$400,459,557	796,554	-4.0%	Shares	Defined	2025-11-14
2025-06-30	$403,113,805	829,845	+11.4%	Shares	Defined	2025-08-13
2025-03-31	$396,671,974	744,812	-2.8%	Shares	Defined	2025-05-14
2024-12-31	$347,294,070	766,180	+61.8%	Shares	Defined	2025-02-13
2024-09-30	$217,962,106	473,563	-18.2%	Shares	Defined	2024-11-13
2024-06-30	$235,445,263	578,774	-11.9%	Shares	Defined	2024-08-13
2024-03-31	$276,270,706	656,974	+11.4%	Shares	Defined	2024-05-13
2023-12-31	$210,420,126	589,974	0.0%	Shares	Defined	2024-02-13
2023-09-30	$206,667,892	589,974	+0.5%	Shares	Defined	2023-11-14
2023-06-30	$200,114,145	586,845	-5.5%	Shares	Defined	2023-08-11
2023-03-31	$191,748,640	621,008	+77.8%	Shares	Defined	2023-05-12
2022-12-31	$107,877,147	349,230	+6.7%	Shares	Defined	2023-02-13
2022-09-30	$87,376,954	327,230	-3.2%	Shares	Defined	2022-11-14
2022-06-30	$92,288,950	338,030	-27.0%	Shares	Defined	2022-08-12
2022-03-31	$163,520,848	463,350	-7.1%	Shares	Defined	2022-05-13
2021-12-31	$149,180,369	498,931	+13.6%	Shares	Defined	2022-02-14
2021-09-30	$119,838,674	439,066	0.0%	Shares	Defined	2021-11-12
2021-06-30	$122,025,222	439,066	-27.0%	Shares	Defined	2021-08-13
2021-03-31	$153,648,343	601,434	+324.3%	Shares	Defined	2021-05-17
2020-12-31	$32,867,108	141,748	-61.0%	Shares	Defined	2021-02-12
2020-09-30	$77,453,943	363,736	+152.4%	Shares	Defined	2020-11-12
2020-06-30	$25,726,504	144,118	+11.3%	Shares	Defined	2020-08-13
2020-03-31	$23,668,074	129,454	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.