OPPENHEIMER & CO INC

CIK

822581

City

NEW YORK

State / Country

Stock

Top Portfolio Positions

1,114 positions · $5,944,648,188 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
AAPL	Apple Inc. Technology	1,107,179	$280,990,958	4.73%
MSFT	Microsoft Corp Technology	757,482	$280,397,111	4.72%
NVDA	Nvidia Corp Technology	1,212,205	$211,408,552	3.56%
AMZN	Amazon Com Inc Consumer Cyclical	783,132	$163,102,901	2.74%
GOOGL	Alphabet Inc. Communication Services	437,159	$125,709,442	2.11%
JPM	Jpmorgan Chase & Co Financial Services	382,956	$112,650,336	1.89%
META	Meta Platforms, Inc. Communication Services	195,992	$112,132,902	1.89%
BRK-B	Berkshire Hathaway Inc Financial Services	205,356	$98,406,595	1.66%
AVGO	Broadcom Inc. Technology	305,523	$94,562,423	1.59%
COST	Costco Wholesale Corp /New Consumer Defensive	93,698	$93,363,498	1.57%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$926,244	45,271	+2.2%	Shares	Sole	2026-04-24
2025-12-31	$1,036,571	44,279	+5.1%	Shares	Sole	2026-02-02
2025-09-30	$1,007,883	42,118	+19.1%	Shares	Sole	2025-11-06
2025-06-30	$855,968	35,356	+6.5%	Shares	Sole	2025-07-31
2025-03-31	$700,245	33,187	+24.2%	Shares	Sole	2025-04-23
2024-12-31	$639,896	26,718	+7.4%	Shares	Sole	2025-02-05
2024-09-30	$540,026	24,886	+2.8%	Shares	Sole	2024-11-05
2024-06-30	$527,293	24,210	+2.6%	Shares	Sole	2024-08-08
2024-03-31	$475,790	23,589	+6.3%	Shares	Sole	2024-05-07
2023-12-31	$415,434	22,192	-0.4%	Shares	Sole	2024-02-13
2023-09-30	$382,890	22,287	-0.4%	Shares	Sole	2023-11-08
2023-06-30	$400,360	22,379	+2.2%	Shares	Sole	2023-08-03
2023-03-31	$359,012	21,891	-3.1%	Shares	Sole	2023-05-10
2022-12-31	$374,013	22,599	+0.4%	Shares	Sole	2023-02-08
2022-09-30	$344,540	22,519	-0.1%	Shares	Sole	2022-11-14
2022-06-30	$364,922	22,540	-9.5%	Shares	Sole	2022-08-08
2022-03-31	$523,089	24,909	+1.4%	Shares	Sole	2022-05-12
2021-12-31	$604,004	24,563	-31.0%	Shares	Sole	2022-02-02
2021-09-30	$826,144	35,579	-66.5%	Shares	Sole	2021-11-12
2021-06-30	$2,475,944	106,355	+11.2%	Shares	Sole	2021-08-03
2021-03-31	$2,067,709	95,683	-15.6%	Shares	Sole	2021-05-10
2020-12-31	$2,458,691	113,356	+1.0%	Shares	Sole	2021-02-11
2020-09-30	$2,071,270	112,264	-9.5%	Shares	Sole	2020-11-13
2020-06-30	$2,184,643	124,057	+0.8%	Shares	Sole	2020-08-11
2020-03-31	$1,707,147	123,082	—	Shares	Sole	2020-05-08
No 13F history on record for this holder in this stock.