SNDK Sandisk Corporation
Sandisk Corporation (SNDK) Institutional Ownership
What the institutions did with SNDK last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 10.3M | 9.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 9.7M | 8.7% |
| FMR LLC | 7.9M | 7.1% |
| STATE STREET CORP | 5.9M | 5.3% |
| Invesco Ltd. | 5.6M | 5.1% |
| JPMORGAN CHASE & CO | 3.9M | 3.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.6M | 3.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.5M | 3.2% |
| Clear Street Group Inc. | 3.0M | 2.7% |
| Situational Awareness LP | 2.5M | 2.3% |
| MORGAN STANLEY | 2.4M | 2.2% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.2M | 2.0% |
| NORGES BANK | 2.1M | 1.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.7M | 1.6% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.6M | 1.4% |
| GOLDMAN SACHS GROUP INC | 1.4M | 1.3% |
| NORTHERN TRUST CORP | 1.3M | 1.1% |
| Assenagon Asset Management S.A. | 1.2M | 1.1% |
| SG Americas Securities, LLC | 1.2M | 1.1% |
| JANE STREET GROUP, LLC | 1.2M | 1.0% |
| WELLINGTON MANAGEMENT GROUP LLP | 1.1M | 1.0% |
| BNP PARIBAS FINANCIAL MARKETS | 992.5K | 0.9% |
| VANGUARD FIDUCIARY TRUST CO | 850.4K | 0.8% |
| Nuveen, LLC | 848.7K | 0.8% |
| WELLS FARGO & COMPANY/MN | 839.3K | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Reduced | 13.4M | 7.9M | -5.5M |
| Invesco Ltd. | Increased | 1.2M | 5.6M | +4.4M |
| JPMORGAN CHASE & CO | Increased | 1.4M | 3.9M | +2.5M |
| Clear Street Group Inc. | Increased | 1.2M | 3.0M | +1.8M |
| Situational Awareness LP | Increased | 1.1M | 2.5M | +1.4M |
| Assenagon Asset Management S.A. | New | 0 | 1.2M | +1.2M |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 799.6K | 5.0K | -794.6K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 1.1M | 366.1K | -776.2K |
| Anther Capital Ltd | Reduced | 889.6K | 121.3K | -768.3K |
| HRT FINANCIAL LP | Reduced | 892.2K | 205.3K | -686.9K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 986.3K | 321.8K | -664.6K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 2.8M | 2.2M | -654.5K |
| JANE STREET GROUP, LLC | Reduced | 1.8M | 1.2M | -629.9K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 4.2M | 3.6M | -621.3K |
| D. E. Shaw & Co., Inc. | Reduced | 1.2M | 561.9K | -611.0K |
| Madison Avenue Partners, LP | Reduced | 619.0K | 9.7K | -609.3K |
| EXCHANGE TRADED CONCEPTS, LLC | Increased | 4.0K | 610.1K | +606.1K |
| GOLDMAN SACHS GROUP INC | Reduced | 2.0M | 1.4M | -594.2K |
| WT Asset Management Ltd | Reduced | 828.8K | 246.9K | -581.8K |
| CITADEL ADVISORS LLC | Reduced | 607.8K | 67.4K | -540.4K |
| WELLS FARGO & COMPANY/MN | Increased | 309.1K | 839.3K | +530.2K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 762.7K | 241.7K | -521.1K |
| JENNISON ASSOCIATES LLC | New | 0 | 472.1K | +472.1K |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 623.2K | 1.1M | +443.7K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 1.2M | 1.6M | +443.5K |
| FRANKLIN RESOURCES INC | Increased | 300.1K | 742.3K | +442.2K |
| MORGAN STANLEY | Reduced | 2.8M | 2.4M | -438.6K |
| Qube Research & Technologies Ltd | Reduced | 844.2K | 409.7K | -434.6K |
| DEUTSCHE BANK AG\ | Reduced | 1.0M | 593.4K | -433.6K |
| Nuveen, LLC | Increased | 457.2K | 848.7K | +391.5K |
| Polar Capital Holdings Plc | Reduced | 877.0K | 492.8K | -384.2K |
| HSBC HOLDINGS PLC | Reduced | 587.0K | 220.6K | -366.4K |
| MARSHALL WACE, LLP | Reduced | 564.6K | 209.2K | -355.4K |
| STATE STREET CORP | Increased | 5.6M | 5.9M | +353.6K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 876.9K | 539.1K | -337.8K |
| Evergreen Quality Fund GP, Ltd. | Reduced | 353.9K | 17.2K | -336.7K |
| Point72 Asset Management, L.P. | Reduced | 376.6K | 49.7K | -326.9K |
| BANK OF AMERICA CORP /DE/ | Reduced | 999.8K | 688.3K | -311.5K |
| Hudson Bay Capital Management LP | New | 0 | 306.1K | +306.1K |
| APPALOOSA LP | Sold Out | 281.3K | 0 | -281.3K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Increased | 461.8K | 726.7K | +264.9K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 1.3M | 992.5K | -258.7K |
| Marex Group plc | Reduced | 554.4K | 299.8K | -254.6K |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 693.8K | 445.3K | -248.5K |
| SG Americas Securities, LLC | Increased | 944.5K | 1.2M | +245.0K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Increased | 11.3K | 249.7K | +238.4K |
| Quadrature Capital Ltd | Reduced | 296.4K | 63.2K | -233.2K |
| Holocene Advisors, LP | Reduced | 305.8K | 82.9K | -222.8K |
| AMERIPRISE FINANCIAL INC | Increased | 119.4K | 338.0K | +218.6K |
| Livforsakringsbolaget Skandia, Omsesidigt | Increased | 17.6K | 232.2K | +214.6K |
| Value Aligned Research Advisors, LLC | Increased | 105.2K | 311.8K | +206.6K |
| Whale Rock Capital Management LLC | Reduced | 799.6K | 596.5K | -203.0K |
| Anatole Investment Management Ltd | Reduced | 192.8K | 2.1K | -190.6K |
| Legal & General Group Plc | Increased | 365.8K | 544.0K | +178.3K |
| VOYA INVESTMENT MANAGEMENT LLC | Reduced | 597.8K | 422.7K | -175.2K |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | 191.0K | 18.7K | -172.4K |
| Maple Rock Capital Partners Inc. | Reduced | 166.5K | 1.9K | -164.6K |
| SANDS CAPITAL MANAGEMENT, LLC | New | 0 | 153.1K | +153.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 9.5M | 9.7M | +142.1K |
| ProShare Advisors LLC | Increased | 28.1K | 165.7K | +137.7K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.