FFIV
F5, INC.Marquee-fund ownership over time
This quarter's activity
New positions opened
None.
Positions exited
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Bridgewater Associates re-entered | Q3 2013 | 52Q | $93 | $380 | +308% |
| Citadel Advisors re-entered | Q3 2024(8Q snapshot) | 7Q | $191 | $380 | +98% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $191 | $380 | +98% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $191 | $380 | +98% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $191 | $380 | +98% |
| Point72 Asset Management re-entered | Q4 2024(8Q snapshot) | 6Q | $242 | $380 | +57% |
| Two Sigma Investments re-entered | Q2 2025(8Q snapshot) | 4Q | $283 | $380 | +34% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Renaissance Technologies | Q3 2024 | Q2 2026 | → $365 | +90% |
| Maverick Capital 9× in & out | Q4 2024 | Q3 2025 | → $319 | +32% |
| Coatue Management | Q2 2016 | Q2 2017 | → $132 | +23% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at F5, INC.. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Jun 3, 2026 — the most recent Form 4 on file — not from today.
- Form 40002042647-26-000012Jun 3, 2026
- Form 40001746640-26-000006May 12, 2026
- Form 40002042647-26-000010May 12, 2026
- Form 40001526624-26-000010May 7, 2026
- Form 40001728330-26-000012May 7, 2026
- Form 40001746640-26-000004May 5, 2026
- Form 40002042647-26-000008May 5, 2026
- Form 40002060650-26-000006May 5, 2026
- Form 40001869466-26-000008May 5, 2026
- Form 40002046054-26-000006May 5, 2026
- Form 40001526624-26-000008May 5, 2026
- Form 40001728330-26-000010May 5, 2026
- Form 40002016857-26-000006May 5, 2026
- Form 40001799676-26-000004May 4, 2026
- Form 40001526624-26-000006Mar 26, 2026
Fundamentals
XBRL · F5, INC.Annual figures sourced directly from F5, INC.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for F5, INC. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QQuarterly reportMay 5, 2026
- 8-KMaterial eventApr 28, 2026
- 8-KMaterial eventApr 28, 2026
- 8-KMaterial eventMar 13, 2026
- 10-QQuarterly reportFeb 5, 2026
- 8-KMaterial eventJan 27, 2026
- DEF 14AProxy statementJan 26, 2026
- 10-KAnnual reportNov 25, 2025
- 8-KMaterial eventOct 27, 2025
- 8-KMaterial eventOct 15, 2025
- 8-KMaterial eventSep 11, 2025
- 10-QQuarterly reportAug 6, 2025
- 8-KMaterial eventJul 30, 2025
- 10-QQuarterly reportMay 6, 2025
- 8-KMaterial eventApr 28, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Two Sigma Investments | Q1 2026 | open | $271 | $380 | +40% |
| Point72 Asset Management | Q1 2026 | open | $271 | $380 | +40% |
| Citadel Advisors | Q4 2025 | open | $234 | $380 | +62% |
| Two Sigma Investments | Q2 2025 | Q3 2025 | $283 | $319 | +13% |
| Maverick Capital | Q4 2024 | Q3 2025 | $242 | $319 | +32% |
| Point72 Asset Management | Q4 2024 | Q2 2025 | $242 | $283 | +17% |
| Citadel Advisors | Q3 2024 | Q3 2025 | $191 | $319 | +66% |
| D.E. Shaw | Q3 2024 | open | $191 | $380 | +98% |
| AQR Capital Management | Q3 2024 | open | $191 | $380 | +98% |
| Millennium Management | Q3 2024 | open | $191 | $380 | +98% |
| Renaissance Technologies | Q3 2024 | Q2 2026 | $192 | $365 | +90% |
| Maverick Capital | Q2 2023 | Q3 2023 | $140 | $158 | +13% |
| Bridgewater Associates | Q2 2022 | open | $169 | $407 | +142% |
| Bridgewater Associates | Q3 2021 | Q4 2021 | $204 | $229 | +12% |
| Maverick Capital | Q4 2020 | Q2 2022 | $163 | $167 | +3% |
| Bridgewater Associates | Q4 2020 | Q2 2021 | $159 | $181 | +14% |
| Maverick Capital | Q2 2020 | Q3 2020 | $139 | $136 | -2% |
| Bridgewater Associates | Q1 2019 | Q2 2020 | $167 | $137 | -18% |
| Maverick Capital | Q3 2018 | Q4 2018 | $182 | $176 | -3% |
| Bridgewater Associates | Q4 2017 | Q4 2018 | $121 | $177 | +46% |
| Maverick Capital | Q1 2017 | Q3 2017 | $141 | $119 | -16% |
| Coatue Management | Q2 2016 | Q2 2017 | $107 | $132 | +23% |
| Maverick Capital | Q2 2015 | Q3 2015 | $128 | $133 | +4% |
| Bridgewater Associates | Q1 2015 | Q1 2017 | $114 | $140 | +23% |
| Maverick Capital | Q1 2014 | Q2 2014 | $112 | $103 | -8% |
| Maverick Capital | Q3 2013 | Q4 2013 | $93 | $84 | -9% |
| Bridgewater Associates | Q3 2013 | Q4 2014 | $93 | $126 | +35% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.