NetApp, Inc.
NetApp, Inc. (NTAP) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · NTAP · as of Sep 30, 2025
Ownership Breakdown
922
Institutional Holders
▲ 33 vs Q2
$22.52B
Total Inst. Value
▲ $2.10B vs Q2
198.06M
Shares Outstanding
freeFloat 99.07%
190.15M
13F Shares Held
▼ 1.77M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
NTAP largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC computer storage devices | 27.20M | 13.53% | 13.53% | $3.22T | Nov 7, 2025 | ▼ 529.6K |
BLACKROCK, INC. computer storage devices | 21.24M | 10.57% | 10.57% | $2.52T | Nov 12, 2025 | ▼ 782.0K |
STATE STREET CORP computer storage devices | 10.08M | 5.01% | 5.01% | $1.19T | Nov 14, 2025 | ▼ 336.0K |
PRIMECAP MANAGEMENT CO/CA/ computer storage devices | 9.63M | 4.79% | 4.79% | $1.14T | Nov 12, 2025 | ▼ 1.54M |
GEODE CAPITAL MANAGEMENT, LLC computer storage devices | 6.42M | 3.19% | 3.19% | $759.41B | Nov 12, 2025 | ▼ 695.0K |
AMERIPRISE FINANCIAL INC computer storage devices | 6.16M | 3.06% | 3.06% | $729.28B | Nov 14, 2025 | ▼ 740.3K |
WELLINGTON MANAGEMENT GROUP LLP computer storage devices | 4.92M | 2.45% | 2.45% | $582.30B | Nov 14, 2025 | ▲ 718.4K |
JPMORGAN CHASE & CO computer storage devices | 4.04M | 2.01% | 2.01% | $478.43B | Nov 26, 2025 | ▲ 1.78M |
UBS ASSET MANAGEMENT AMERICAS INC computer storage devices | 3.52M | 1.75% | 1.75% | $416.57B | Nov 14, 2025 | ▼ 258.7K |
BEUTEL, GOODMAN & CO LTD. computer storage devices | 3.51M | 1.75% | 1.75% | $415.95B | Nov 14, 2025 | ▼ 33.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
23
Increased
+8.16M shares1
New Positions
first time holders26
Decreased
−7.84M shares0
Sold Out
fully exitedNet shares change (top 50)
+323.7K
+8.16M / −7.84M
Net new holders
-2
1 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
NTAP insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
16
Buy transactions
38
Sell transactions
0.42
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
HELD GERALD director | Jun 3, 2026 | Sale | 7,132 | $180.00 | $1.28M | 13.8K | Form 4 ↗ |
De Lorenzo Daniel VP, Controller & CAO | May 18, 2026 | Sale | 275 | $120.00 | $33.0K | 1.1K | Form 4 ↗ |
De Lorenzo Daniel VP, Controller & CAO | May 15, 2026 | Tax Withhold | 751 | $119.93 | $90.1K | 1.4K | Form 4 ↗ |
CERNUDA CESAR President | May 15, 2026 | Tax Withhold | 5,033 | $119.93 | $603.6K | 96.0K | Form 4 ↗ |
O'Callahan Elizabeth M EVP, Chief Admin. Officer | May 15, 2026 | Tax Withhold | 3,822 | $119.93 | $458.4K | 33.1K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
NetApp, Inc. (NTAP) is primarily owned by institutional investors, who hold approximately 96.0% of total shares outstanding. Company insiders own approximately 0.93%, while retail and public investors account for the remaining 3.06%.
The largest institutional shareholder of NetApp, Inc. is VANGUARD GROUP INC, holding approximately 27.20 million shares — equal to 13.53% of outstanding shares — as of September 30, 2025.
A total of 922 institutional investors currently hold NTAP stock, with a combined institutional value of approximately $22.52 billion as of the most recent 13F filing period.
Frequently asked questions
NTAP ownershipNetApp, Inc. (NTAP) is primarily owned by institutional investors, who hold approximately 96.0% of shares. The largest shareholder is VANGUARD GROUP INC with a 13.53% stake. Company insiders hold 0.93%. Data sourced from SEC Form 13F as of September 30, 2025.