Sandisk SNDK Institutional Ownership

NASDAQ SNDK

$1,238.03 -22.90 (-1.82%)

At close: Oct 23, 2026 · 4:00 PM EDT

Institutions by Trading Activity

1,816 Institutions

Increased 1,269 69.9%

Unchanged 90 5.0%

Reduced 457 25.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

74.27%

▼-1.46 pp QoQ

Shares Held by Institutions

109.92Mn

of 148.00Mn outstanding

▼-1.92% QoQ

Shares Outstanding

148.00Mn

38.08Mn held outside 13F filers

Institutional Investors

1,816

filed 13F for Jun 2026

▲+642 vs prior quarter

Net Shares Added (QoQ)

-2.16Mn

distributed since last quarter

Value of Holdings

$136.09Bn

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

Updated Oct 22, 2026

Sandisk Corp (NASDAQ:SNDK) was held by 1,816 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

These investors held 74.27% of outstanding shares in Q2 2026, down from 75.73% the quarter before.
Total shares held in SNDK fell 1.92% from Q1 2026; the number of holders rose 338.65% from Q2 2025.
Among the 1,816 holders of Sandisk, 1,269 added to their positions, 457 reduced their stakes and 90 left their positions unchanged.
Combined, institutional investors held 109.92Mn shares of SNDK as of Q2 2026, down 2.16Mn from the prior quarter and down 24.63Mn from a year earlier.
BlackRock, Inc. held the largest position in SNDK at 10.3Mn shares as of June 30, 2026, or 6.96% of shares outstanding.
Among existing holders, the largest additions to Sandisk in Q2 2026 came from Invesco Ltd. (+4.45Mn shares), JPMorgan Chase & Co (+2.51Mn shares), Clear Street Group Inc. (+1.76Mn shares), Situational Awareness LP (+1.36Mn shares) and Exchange Traded Concepts, LLC (+606.14K shares).
Among holders that kept a stake in Sandisk, the biggest sellers in Q2 2026 were FMR LLC (-5.53Mn shares), Renaissance Technologies LLC (-794.59K shares), Millennium Management LLC (-776.17K shares), HRT Financial LP (-773.16K shares) and Anther Capital Ltd (-768.3K shares).
Sandisk's 10 largest institutional shareholders as of Q2 2026 were BlackRock, Inc. (10.3Mn shares), Vanguard Capital Management LLC (9.67Mn shares), FMR LLC (7.86Mn shares), State Street Corp (5.93Mn shares), Invesco Ltd. (5.61Mn shares), JPMorgan Chase & Co (3.94Mn shares), Geode Capital Management, LLC (3.59Mn shares), Vanguard Portfolio Management LLC (3.52Mn shares), Clear Street Group Inc. (2.98Mn shares) and Situational Awareness LP (2.5Mn shares), per Business Quant data.

Form 13F Holdings

1,818 Institutional Holders

Report period 30 Jun, 2026

Total shares held 109.92Mn

Of outstanding 74.27%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	10,295,300	6.96%	▼108,155	-1.04%	$23.41Bn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	9,668,255	6.53%	▲142,136	+1.49%	$21.98Bn
3	FMR LLC	0000315066	7,861,665	5.31%	▼5,528,320	-41.29%	$17.88Bn
4	State Street Corp	0000093751	5,927,453	4.01%	▲353,601	+6.34%	$13.48Bn
5	Invesco Ltd.	0000914208	5,610,346	3.79%	▲4,445,122	+381.48%	$12.76Bn
6	Jpmorgan Chase & Co	0000019617	3,941,436	2.66%	▲2,512,574	+175.84%	$8.08Bn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	3,591,499	2.43%	▼621,273	-14.75%	$8.15Bn
8	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	3,515,937	2.38%	▼60,550	-1.69%	$7.99Bn
9	Clear Street Group Inc.	0001881567	2,983,392	2.02%	▲1,758,809	+143.63%	$6.78Bn
10	Situational Awareness LP	0002045724	2,495,344	1.69%	▲1,355,225	+118.87%	$5.67Bn
11	Morgan Stanley	0000895421	2,400,851	1.62%	▼438,641	-15.45%	$5.46Bn
12	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	2,169,423	1.47%	▼654,547	-23.18%	$4.93Bn
13	NORGES BANK	0001374170	2,055,094	1.39%	▲2,055,094	0.00%	$4.67Bn
14	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,741,577	1.18%	▼2,709	-0.16%	$3.96Bn
15	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	1,599,211	1.08%	▲443,472	+38.37%	$3.64Mn
16	Goldman Sachs Group Inc	0000886982	1,448,361	0.98%	▼594,179	-29.09%	$3.29Bn
17	Northern Trust Corp	0000073124	1,274,137	0.86%	▲39,456	+3.20%	$2.90Bn
18	SG Americas Securities, LLC	0001313360	1,189,503	0.80%	▲245,000	+25.94%	$2.70Mn
19	JANE STREET GROUP, LLC	0001595888	1,157,795	0.78%	▼629,860	-35.23%	$2.63Bn
20	WELLINGTON MANAGEMENT GROUP LLP	0000902219	1,066,886	0.72%	▲443,714	+71.20%	$2.43Bn

Showing 1 to 20 of 1,818 holders