OPPENHEIMER & CO INC

Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd

CIK 822581 NEW YORK, NY

Position in TSM

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$61,330,972

+$18,734,403 QoQ

Shares Held

128,423

+1.9% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.86%

of 13F equity value

Holder Rank

#442

of 3,584 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

OPPENHEIMER & CO INC holds $738,209,871 across 25 Semiconductors names. TSM ranks #5 (8.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NVDA	Nvidia Corp	1,252,314	$250,575,508
2	AVGO	Broadcom Inc.	309,875	$117,055,281
3	MRVL	Marvell Technology, Inc.	280,433	$83,538,186
4	AMD	Advanced Micro Devices Inc	114,779	$66,676,268
5	TSM	Taiwan Semiconductor Manufacturing Co Ltd This page	128,423	$61,330,972
6	MU	Micron Technology Inc	48,520	$56,006,150
7	QCOM	Qualcomm Inc/De	113,687	$21,008,220
8	INTC	Intel Corp	120,060	$16,763,977

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$61,330,972	128,423	+1.9%	Shares	Sole	2026-08-03
2026-03-31	$42,596,569	126,044	+1.2%	Shares	Sole	2026-04-24
2025-12-31	$37,852,234	124,559	-0.5%	Shares	Sole	2026-02-02
2025-09-30	$34,970,738	125,213	-1.1%	Shares	Sole	2025-11-06
2025-06-30	$28,681,561	126,635	+4.5%	Shares	Sole	2025-07-31
2025-03-31	$20,124,346	121,231	-1.0%	Shares	Sole	2025-04-23
2024-12-31	$24,182,453	122,449	+0.2%	Shares	Sole	2025-02-05
2024-09-30	$21,214,137	122,152	-6.1%	Shares	Sole	2024-11-05
2024-06-30	$22,602,078	130,039	+1.5%	Shares	Sole	2024-08-08
2024-03-31	$17,437,120	128,167	+6.7%	Shares	Sole	2024-05-07
2023-12-31	$12,492,688	120,122	-3.5%	Shares	Sole	2024-02-13
2023-09-30	$10,816,095	124,466	-4.4%	Shares	Sole	2023-11-08
2023-06-30	$13,135,141	130,154	-6.6%	Shares	Sole	2023-08-03
2023-03-31	$12,967,267	139,403	+24.3%	Shares	Sole	2023-05-10
2022-12-31	$8,351,669	112,118	-3.3%	Shares	Sole	2023-02-08
2022-09-30	$7,948,983	115,942	-8.1%	Shares	Sole	2022-11-14
2022-06-30	$10,316,196	126,192	-3.2%	Shares	Sole	2022-08-08
2022-03-31	$13,587,997	130,328	-12.4%	Shares	Sole	2022-05-12
2021-12-31	$17,896,232	148,751	+6.7%	Shares	Sole	2022-02-02
2021-09-30	$15,563,005	139,391	+20.3%	Shares	Sole	2021-11-12
2021-06-30	$13,923,780	115,877	+1.8%	Shares	Sole	2021-08-03
2021-03-31	$13,468,188	113,867	-11.9%	Shares	Sole	2021-05-10
2020-12-31	$14,093,201	129,248	-0.3%	Shares	Sole	2021-02-11
2020-09-30	$10,507,725	129,613	-3.6%	Shares	Sole	2020-11-13
2020-06-30	$7,635,962	134,507	+24.4%	Shares	Sole	2020-08-11
2020-03-31	$5,167,723	108,134	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.