NetApp Inc (NTAP)
Who owns NetApp Inc (NTAP)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.3% of the shares are freely tradable; institutional investors hold 105.9%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 13.86 | 27,157,594 | -0.2 | 12/31/2025 |
| BlackRock Inc | 10.16 | 19,907,827 | -2.4 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.46 | 12,652,345 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.37 | 12,487,893 | +0.0 | 03/31/2026 |
| State Street Corp | 5.12 | 10,023,473 | -1.7 | 03/31/2026 |
| PRIMECAP Management Company | 4.62 | 9,057,455 | -0.1 | 03/31/2026 |
| Geode Capital Management, LLC | 3.29 | 6,444,451 | +2.0 | 03/31/2026 |
| Ameriprise Financial Inc | 3.06 | 6,000,694 | -3.5 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 3.21 | 6,283,434 | +3.1 | 04/30/2026 |
| Vanguard PRIMECAP Inv | 2.68 | 5,242,031 | +0.0 | 03/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 10. Jul 2026 | O'Callahan Elizabeth M | EVP, Chief Admin. Officer | Sell | 1,000 | 170.92 | 170,920 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.