NetApp · ownership
Who owns NetApp?
BlackRock, Inc. is the largest 13F holder: 9.7% of 13F-reported shares calc.
960 institutions report 194.4M NetApp shares in Form 13F, as of quarter end Jun 30, 2026; −3.4M shares vs Mar 31, 2026.
- BlackRock, Inc.9.7%18.9M shares · −1.0M vs prior quarter (down) · 13F filed Aug 7, 2026
- VANGUARD CAPITAL MANAGEMENT LLC6.6%12.9M shares · +398K vs prior quarter (up) · 13F filed Aug 13, 2026
- VANGUARD PORTFOLIO MANAGEMENT LLC6.3%12.3M shares · −375K vs prior quarter (down) · 13F filed Aug 13, 2026
- STATE STREET CORP5.1%9.9M shares · −102K vs prior quarter (down) · 13F filed Aug 7, 2026
- PRIMECAP MANAGEMENT CO/CA/4.6%9.0M shares · −41K vs prior quarter (down) · 13F filed Aug 14, 2026
- GEODE CAPITAL MANAGEMENT, LLC3.3%6.4M shares · −76K vs prior quarter (down) · 13F filed Aug 12, 2026
- AMERIPRISE FINANCIAL INC2.4%4.7M shares · −1.3M vs prior quarter (down) · 13F filed Aug 14, 2026
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2.3%4.4M shares · +384K vs prior quarter (up) · 13F filed Aug 13, 2026
- NORGES BANK2.1%4.2M shares · +4.2M vs prior quarter (new position) · 13F filed Aug 12, 2026
- WELLINGTON MANAGEMENT GROUP LLP2.0%3.9M shares · −811K vs prior quarter (down) · 13F filed Aug 14, 2026
- Boston Partners1.8%3.4M shares · −167K vs prior quarter (down) · 13F filed Aug 4, 2026
- FIRST TRUST ADVISORS LP1.6%3.1M shares · −553K vs prior quarter (down) · 13F filed Aug 11, 2026
- Invesco Ltd.1.6%3.1M shares · −802K vs prior quarter (down) · 13F filed Aug 14, 2026
- GOLDMAN SACHS GROUP INC1.6%3.1M shares · +191K vs prior quarter (up) · 13F filed Aug 14, 2026
- MORGAN STANLEY1.5%2.8M shares · −207K vs prior quarter (down) · 13F filed Aug 13, 2026
- NORTHERN TRUST CORP1.4%2.7M shares · −179K vs prior quarter (down) · 13F filed Aug 13, 2026
- LYRICAL ASSET MANAGEMENT LP1.3%2.5M shares · −62K vs prior quarter (down) · 13F filed Aug 12, 2026
- JANE STREET GROUP, LLC1.2%2.4M shares · +2.4M vs prior quarter (up) · 13F filed Aug 14, 2026
- DIMENSIONAL FUND ADVISORS LP1.1%2.2M shares · +91K vs prior quarter (up) · 13F filed Aug 11, 2026
- CITIGROUP INC1.0%2.0M shares · −1.8M vs prior quarter (down) · 13F filed Aug 3, 2026
Share of 13F-reported shares, not of shares outstanding. 13F covers managers with over $100M in US equities; it is not a full shareholder list.
Method and sources
Source: SEC Form 13F data sets (bulk). Each row links to the holder’s own 13F-HR filing. Holder names exactly as filed; one group can file under several names and CIKs (for example two Vanguard entities), and they are listed separately, as filed.
% = the holder’s shares ÷ all shares reported in 13F filings for this company and quarter (calculated by Hollsteen). This is not a share of shares outstanding. Change = shares vs the same filer’s 13F for the prior quarter (Mar 31, 2026).
Erroneous filings and rows are handled by a fixed rule set (restatements replace originals; non-equity rows and implausible rows excluded): 7 erroneous filings excluded or replaced this quarter. No market values are shown.
SEC filings only. No price or market data.
Who holds more than 5%?
3 current Schedule 13D/13G holders
Schedule 13D/13G filings (9) ›
- BlackRock, Inc. 9.5%
13G/A filed Apr 23, 2025 · event date Mar 31, 2025 · 10 earlier filings
- VANGUARD CAPITAL MANAGEMENT LLC 7.29%
13G filed Apr 30, 2026 · event date Mar 31, 2026
- VANGUARD PORTFOLIO MANAGEMENT LLC 6.44%
13G filed Apr 29, 2026 · event date Mar 31, 2026
- VANGUARD GROUP INC 0%
below 5% latest filing reports under 5% · 13G/A filed Mar 27, 2026 · event date Mar 13, 2026 · 8 earlier filings
- PRIMECAP MANAGEMENT CO/CA/ 4.82%
below 5% latest filing reports under 5% · 13G/A filed Nov 14, 2025 · event date Sep 30, 2025 · 8 earlier filings
- STATE STREET CORP 5%
stale filed Oct 17, 2024, as of Sep 30, 2024: older than 18 months, not a current holding · 13G filed Oct 17, 2024
- Capital International Investors 2.6%
stale filed Feb 9, 2024, as of Dec 29, 2023: older than 18 months, not a current holding · 13G/A filed Feb 9, 2024 · 5 earlier filings
- VANGUARD CHESTER FUNDS 0%
stale filed Feb 12, 2020: older than 18 months, not a current holding · 13G/A filed Feb 12, 2020 · 2 earlier filings
- DODGE & COX 4.5%
stale filed Feb 13, 2018, as of Dec 31, 2017: older than 18 months, not a current holding · 13G/A filed Feb 13, 2018
Method and sources
Schedule 13D (active) and 13G (passive) are filed by holders of more than 5% of a class. The percentage is the holder’s own cover-page “percent of class”. A filing older than 18 months (filed before 2025-04-17) is marked stale and is never shown as a current holding. Data as of Oct 14, 2026.
SEC filings only.
Are insiders buying or selling?
0 open-market purchases, 42 sales in 12 months
Form 4, Oct 14, 2025 – Oct 14, 2026 · 0 shares bought, 244,989 shares sold (net −245K) · as of Oct 14, 2026
Latest 25 of 251 Form 4 transactions ›
| Date | Insider (as filed) | Transaction | Shares | Held after |
|---|---|---|---|---|
| Oct 2, 2026 | Palin Carrie · Director | Open-market sale | 5,000 disposed | 6,660 |
| Oct 1, 2026 | HELD GERALD · Director | Open-market sale | 5,757 disposed | 10,325 |
| Oct 1, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 3,689 disposed | 214,848 |
| Oct 1, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 3,612 disposed | 211,236 |
| Oct 1, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 1,697 disposed | 209,539 |
| Oct 1, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 1,002 disposed | 208,537 |
| Sep 29, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 50,000 disposed | 218,537 |
| Sep 24, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 37,000 disposed | 268,537 |
| Sep 21, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 13,000 disposed | 305,537 |
| Sep 21, 2026 | Ahuja Deepak · Director | Open-market sale · 10b5-1 | 3,450 disposed | 12,814 |
| Sep 14, 2026 | Ahuja Deepak · Director | Open-market sale · 10b5-1 | 3,526 disposed | 16,264 |
| Sep 14, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 11,616 disposed | 346,921 |
| Sep 14, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 12,681 disposed | 334,240 |
| Sep 14, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 12,845 disposed | 321,395 |
| Sep 14, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 1,370 disposed | 320,025 |
| Sep 14, 2026 | Kurian George · Director; CEO | Open-market sale · 10b5-1 | 1,488 disposed | 318,537 |
| Sep 11, 2026 | NEVENS THOMAS MICHAEL · Director | Open-market sale | 5,940 disposed | 7,747 |
| Sep 10, 2026 | O'Callahan Elizabeth M · EVP, Chief Admin. Officer | Open-market sale · 10b5-1 | 1,000 disposed | 30,737 |
| Sep 8, 2026 | Pelzer Francis J. · Director | Option exercise / RSU conversion | 2,307 acquired | 3,763 |
| Sep 8, 2026 | Fipps Paul · Director | Option exercise / RSU conversion | 2,646 acquired | 2,646 |
| Sep 8, 2026 | HELD GERALD · Director | Option exercise / RSU conversion | 2,307 acquired | 16,082 |
| Sep 8, 2026 | KERR DEBORAH · Director | Option exercise / RSU conversion | 2,307 acquired | 27,360 |
| Sep 8, 2026 | NEVENS THOMAS MICHAEL · Director | Option exercise / RSU conversion | 2,914 acquired | 13,687 |
| Sep 8, 2026 | Palin Carrie · Director | Option exercise / RSU conversion | 2,307 acquired | 11,660 |
| Sep 8, 2026 | GUSTAFSSON ANDERS · Director | Option exercise / RSU conversion | 2,307 acquired | 13,756 |
Method and sources
Form 4 filings (not 4/A), table I. Open market = transaction codes P (purchase) and S (sale); grants, option exercises, tax withholding and gifts are listed but not counted as buys or sells. Shares and share counts only, as filed; Hollsteen shows no per-share prices. Data is an export, as of Oct 14, 2026, not live.
SEC filings only.