Sandisk SNDK Institutional Ownership

NASDAQ SNDK

$1,492.56 -103.52 (-6.49%)

As of: Aug 24, 2026 · 3:59 PM EDT

Institutions by Trading Activity

1,152 Institutions

Increased 828 71.9%

Unchanged 54 4.7%

Reduced 270 23.4%

Ownership Statistics

13F · as of 31 Mar, 2026

Institutional Ownership

77.06%

▼-5.29 pp QoQ

Shares Held by Institutions

113.28Mn

of 147.00Mn outstanding

▲+14.29% QoQ

Shares Outstanding

147.00Mn

33.72Mn held outside 13F filers

Institutional Investors

1,152

filed 13F for Mar 2026

▲+436 vs prior quarter

Net Shares Added (QoQ)

+14.16Mn

accumulated since last quarter

Value of Holdings

$184.16Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 31 Mar, 2026

Sandisk Corp (NASDAQ:SNDK) is held by 1,152 institutional investors per 13F filings through March 2026.

These investors collectively held 77.1% of Sandisk's outstanding shares in March 2026, down from 82.3% in December 2025.
Their total shares held in SNDK increased 14.29% quarter over quarter, and separately, investors owning Sandisk increased 174.94% from a year ago.
During the quarter, 828 of these 1,152 funds increased positions in SNDK, 270 reduced exposure, and 54 held steady.
The aggregate institutional position in Sandisk amounted to 113.28Mn shares as of March 2026, up by 14.16Mn shares quarter on quarter, and up 1.27Mn shares year over year.
As of March 31, 2026, FMR LLC held the largest stake in Sandisk with 13.39Mn shares, accounting for 9.11% of total shares outstanding.
Leading buyers of Sandisk shares for the quarter ending March 2026 were VANGUARD CAPITAL MANAGEMENT LLC (9.53Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (3.58Mn), Clear Street Group Inc. (1.22Mn), PRICE T ROWE ASSOCIATES INC /MD/ (1.16Mn), Situational Awareness Partners LP (1.14Mn).
The largest sellers of Sandisk for the quarter ending March 2026 were FMR LLC (8.08Mn), D. E. Shaw & Co., Inc. (920.08K), Madison Avenue Partners, LP (815.16K), Evergreen Quality Fund GP, Ltd. (723.94K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (654.03K).
According to Business Quant data, leading holders of SNDK for March 2026 are FMR LLC (13.39Mn), BlackRock, Inc. (10.4Mn), VANGUARD CAPITAL MANAGEMENT LLC (9.53Mn), State Street Corp (5.57Mn), GEODE CAPITAL MANAGEMENT, LLC (4.21Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (3.58Mn), Morgan Stanley (2.84Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (2.82Mn), Goldman Sachs Group Inc (2.04Mn), JANE STREET GROUP, LLC (1.79Mn).

Form 13F Holdings

1,152 Institutional Holders

Report period 31 Mar, 2026

Total shares held 113.28Mn

Of outstanding 77.06%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	FMR LLC	0000315066	13,389,985	9.11%	▼8,076,300	-37.62%	$8.51Bn
2	BlackRock, Inc.	0002012383	10,403,455	7.08%	▲779,039	+8.09%	$6.61Bn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	9,526,119	6.48%	▲9,526,119	0.00%	$6.05Bn
4	State Street Corp	0000093751	5,573,852	3.79%	▲292,330	+5.53%	$3.54Bn
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	4,212,772	2.87%	▲556,912	+15.23%	$2.67Bn
6	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	3,576,487	2.43%	▲3,576,487	0.00%	$2.27Bn
7	Morgan Stanley	0000895421	2,839,492	1.93%	▼130,869	-4.41%	$1.80Bn
8	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	2,823,970	1.92%	▼654,032	-18.80%	$1.79Bn
9	Goldman Sachs Group Inc	0000886982	2,042,540	1.39%	▲725,228	+55.05%	$1.30Bn
10	JANE STREET GROUP, LLC	0001595888	1,787,655	1.22%	▲941,492	+111.27%	$1.14Bn
11	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,744,286	1.19%	▲102,118	+6.22%	$1.11Bn
12	Jpmorgan Chase & Co	0000019617	1,428,862	0.97%	▲534,125	+59.70%	$818.02Mn
13	BNP PARIBAS FINANCIAL MARKETS	0001166588	1,251,179	0.85%	▲396,723	+46.43%	$794.92Mn
14	Northern Trust Corp	0000073124	1,234,681	0.84%	▲100,808	+8.89%	$784.44Mn
15	Clear Street Group Inc.	0001881567	1,224,583	0.83%	▲1,224,583	0.00%	$778.03Mn
16	D. E. Shaw & Co., Inc.	0001009207	1,172,928	0.80%	▼920,075	-43.96%	$745.21Mn
17	Invesco Ltd.	0000914208	1,165,224	0.79%	▼161,181	-12.15%	$740.31Mn
18	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	1,155,739	0.79%	▲1,155,739	0.00%	$734.29K
19	MILLENNIUM MANAGEMENT LLC	0001273087	1,142,295	0.78%	▼356,844	-23.80%	$725.75Mn
20	Situational Awareness Partners LP	0002038540	1,140,119	0.78%	▲1,140,119	0.00%	$724.36Mn

Showing 1 to 20 of 1,152 holders