SNDK Sandisk Corp: institutional ownership and insider trading
1,883 funds reported holding $366B of Sandisk Corp in their latest 13F filings; in Q2 2026 funds net bought $41.9B, with 729 new positions and 91 funds selling out; over the last 12 months insiders bought $0 and sold $134M on the open market.
Famous investors holding SNDK
- Ken Griffin (Citadel Advisors): $22.2B, 2.5% of the portfolio
- Stanley Druckenmiller (Duquesne Family Office): $79.4M, 1.5% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $1.85B, 0.9% of the portfolio
- Izzy Englander (Millennium Management): $1.36B, 0.5% of the portfolio
- Two Sigma (Two Sigma Investments): $572M, 0.4% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $11.3M, 0.0% of the portfolio
- Lee Ainslie (Maverick Capital): $1.31M, 0.0% of the portfolio
- Ray Dalio (Bridgewater Associates): $721K, 0.0% of the portfolio
Largest institutional holders of SNDK
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $40.4B
- JANE STREET GROUP, LLC — $25.3B
- BlackRock, Inc. (BLK) — $23.4B
- CITADEL ADVISORS LLC — $22.2B
- VANGUARD CAPITAL MANAGEMENT LLC — $22.0B
- GOLDMAN SACHS GROUP INC (GS, GSCE, GS-PA, GS-PC, GS-PD) — $19.7B
- FMR LLC — $17.9B
- STATE STREET CORP (STT, STT-PG) — $13.5B
- Invesco Ltd. (IVZ) — $12.8B
- GEODE CAPITAL MANAGEMENT, LLC — $8.15B
Recent SNDK insider trades
- Oct 1, 2026: Shek Bernard sold 600 shares ($1.04M)
- Sep 17, 2026: Goeckeler David sold 33,841 shares ($53.3M)
- Sep 15, 2026: Visoso Luis Felipe sold 1,000 shares ($1.57M)
- Sep 14, 2026: Goeckeler David sold 33,838 shares ($51.7M)
Members of Congress trading SNDK
- May 7, 2026: Josh Gottheimer bought $1.00K–$15.0K
- Mar 13, 2026: Gilbert Ray Cisneros, Jr. bought $1.00K–$15.0K
- Jan 9, 2026: Gilbert Ray Cisneros, Jr. bought $1.00K–$15.0K
- Oct 31, 2025: Lisa C. McClain sold $1.00K–$15.0K
- Oct 30, 2025: Lisa C. McClain bought $1.00K–$15.0K
- Oct 30, 2025: Lisa C. McClain sold $1.00K–$15.0K
- Apr 8, 2025: Robert P. Bresnahan, Jr. sold $1.00K–$15.0K
- Apr 7, 2025: Jefferson Shreve sold $15.0K–$50.0K
- Apr 4, 2025: Robert P. Bresnahan, Jr. sold $1.00K–$15.0K
- Feb 24, 2025: Jefferson Shreve exchanged $1.00K–$15.0K
5%+ owners
- Vanguard Capital Management: 7.2% (Schedule 13G, filed Apr 30, 2026)
- FMR LLC: 5.3% (Schedule 13G/A, filed Aug 6, 2026)
- JANE STREET GROUP, LLC: 5.0% (Schedule 13G, filed Aug 5, 2026)