# SANDISK CORP (SNDK) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 80004C200
Page URL: https://superinvestorclub.com/stock/SNDK
Last updated: 2026-08-29T13:47:30.810Z

## Summary

As of the most recent 13F filing period, SANDISK CORP (SNDK) is held by 6 tracked superinvestors with an aggregate position value of $5.76B representing 0249534434900575339317193 shares.

## Top institutional holders (6)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Leopold Aschenbrenner](https://superinvestorclub.com/manager/14920) | Situational Awareness LP | 2495344 | $5.67B | 28.03% | 2026-06-30 |
| 2 | [Stanley Druckenmiller](https://superinvestorclub.com/manager/19) | Duquesne Family Office | 34900 | $79.4M | 1.52% | 2026-06-30 |
| 3 | [Lee Ainslie](https://superinvestorclub.com/manager/58) | Maverick Capital | 575 | $1.3M | 0.01% | 2026-06-30 |
| 4 | [Wally Obermeyer](https://superinvestorclub.com/manager/3283) | Obermeyer Wealth Partners | 339 | $770,794 | 0.03% | 2026-06-30 |
| 5 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 317 | $720,772 | 0.00% | 2026-06-30 |
| 6 | [Polen Capital](https://superinvestorclub.com/manager/271) | Polen Capital Management | 193 | $438,830 | 0.00% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2025-03-31: 1 holders, $35.7M aggregate, 0749997 shares
- 2025-06-30: 1 holders, $34.0M aggregate, 0749997 shares
- 2025-09-30: 2 holders, $31.6M aggregate, 0166235115000 shares
- 2025-12-31: 2 holders, $250.7M aggregate, 010542001860 shares
- 2026-03-31: 7 holders, $1.32B aggregate, 01140119611900281250381559457453334 shares
- 2026-06-30: 6 holders, $5.76B aggregate, 0249534434900575339317193 shares

## Recent congressional trades (11)

- 2026-05-07: Josh Gottheimer (Democrat-NJ) purchase $1,001 - $15,000
- 2026-03-13: Gilbert Cisneros (D-CA) purchase $1,001 - $15,000
- 2026-01-09: Gilbert Cisneros (D-CA) purchase $1,001 - $15,000
- 2026-01-09: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-31: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-10-30: Lisa McClain (Republican-MI) purchase $1,001 - $15,000
- 2025-10-30: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-04-08: Rob Bresnahan (Republican-PA) sale $1,001 - $15,000
- 2025-04-07: Jefferson Shreve (Republican-IN) sale $15,001 - $50,000
- 2025-04-04: Rob Bresnahan (Republican-PA) sale $1,001 - $15,000
- 2025-02-24: Jefferson Shreve (Republican-IN) exchange $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "SANDISK CORP (SNDK) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/SNDK), aggregating SEC 13F, Form 4, and congressional disclosures."