FFIV Institutional Ownership
Top institutional (13F) holders of FFIV and 5%+ (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
53
Institutional value
$13.4B
Top holder
BlackRock, Inc.
Top holders
| Holder | Stake | Filed | Value |
|---|---|---|---|
| BlackRock, Inc.holding company | 11.1% | Aug 7, 2026 | $2.61B |
| Vanguard Capital Managementinvestment advisor | 6.5% | Aug 13, 2026 | $1.53B |
| STATE STREET CORPORATIONholding company | 5.5% | Sep 22, 2026 | $1.29B |
| Vanguard Portfolio Managementinvestment advisor | 5.0% | Aug 13, 2026 | $1.17B |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | 3.4% | Nov 6, 2026 | $855.75M |
| Invesco Ltd.holding company | 2.4% | Aug 14, 2026 | $576.14M |
| JANE STREET GROUP, LLCholding company | 1.8% | Aug 14, 2026 | $429.79M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | 1.6% | Aug 14, 2026 | $385.03M |
| MORGAN STANLEYholding company | 1.5% | Aug 13, 2026 | $347.53M |
| Norges Bankother | 1.5% | Aug 12, 2026 | $347.13M |
| NORTHERN TRUST CORPinvestment advisor | 1.3% | Aug 13, 2026 | $307.38M |
| Ameriprise Financial, Inc.holding company | 1.2% | Aug 14, 2026 | $289.33M |
| JPMORGAN CHASE & COholding company | 1.2% | Aug 12, 2026 | $286.74M |
| Dimensional Fund Advisors LPinvestment advisor | 1.1% | Nov 4, 2026 | $278.42M |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCinvestment advisor | 1.0% | Nov 6, 2026 | $243.49M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | 0.9% | Aug 14, 2026 | $213.84M |
| WELLINGTON MANAGEMENT GROUP LLPinvestment advisor | 0.9% | Aug 14, 2026 | $210.84M |
| AllianceBernstein L.P.investment advisor | 1.3% | Aug 14, 2026 | $209.38M |
| MILLENNIUM MANAGEMENT LLCinvestment advisor | 0.8% | Aug 14, 2026 | $193.16M |
| Bank of New York Mellon Corpholding company | 0.7% | Nov 5, 2026 | $164.66M |
| GOLDMAN SACHS GROUP INCinvestment advisor | 0.6% | Aug 14, 2026 | $151.27M |
| UBS Group AGbank | 0.5% | Aug 13, 2026 | $127.6M |
| FMR LLCinvestment advisor | 0.5% | Aug 13, 2026 | $121.73M |
| CITADEL ADVISORS LLCinvestment advisor | 0.5% | Sep 1, 2026 | $110.22M |
| Point72 Asset Management, L.P.investment advisor | 0.4% | Aug 14, 2026 | $102.17M |
5%+ holders
Current stakes of 5% or more from Schedule 13D and 13G filings. A joint filing shows once, under its lead filer.
| Holder | Form | Stake | Filed |
|---|---|---|---|
| Vanguard Capital Managementinvestment advisor | SC 13G | 7.5% | Apr 29, 2026 |
Institutional ownership for companies related to FFIV
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.