Which hedge funds own FFIV? F5 INC, Q2 2026 13F holders
64 tracked hedge funds disclosed a position in FFIV (F5 INC) in their Q2 2026 13F filings, worth $2.0bn in total. The largest holder by portfolio weight is Jericho Capital Asset Management L.P. at 7.3% of its book. 27 opened a new position this quarter: Wolf Hill Capital Management, LP, Oribel Capital Management, LP, Blue Door Asset Management, LLC, Lecap Asset Management Ltd. 19 exited: Talos Eurisko Asset Management LP, Meridiem Capital Partners LP, TradeLink Capital LLC.
- 64
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 27
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 19
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $125m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $197m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $2.0bn
- Combined value Sum of the holders' reported positions in the security.
- 5.2%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| Talos Eurisko Asset Management LP | 5.9% | $34.7m |
| Meridiem Capital Partners LP | 2.5% | $37.7m |
| TradeLink Capital LLC | 2.3% | $308k |
| SG Capital Management LLC | 1.4% | $16.5m |
| Alight Capital Management LP | 0.8% | $2.9m |
| Freestone Grove Partners LP | 0.6% | $82.0m |
| Ardsley Advisory Partners LP | 0.3% | $2.1m |
| Summit Partners Public Asset Management, LLC | 0.3% | $6.7m |
| Hel Ved Capital Management Ltd | 0.3% | $1.5m |
| Edgestream Partners, L.P. | 0.08% | $2.5m |
| Occudo Quantitative Strategies LP | 0.06% | $1.2m |
| Patton Fund Management, Inc. | 0.05% | $323k |
| Dark Forest Capital Management LP | 0.02% | $249k |
| Verition Fund Management LLC | 0.02% | $1.9m |
| Holocene Advisors, LP | 0.01% | $4.6m |
| Bridgewater Associates, LP | 0.01% | $1.3m |
| Quantbot Technologies LP | 0.0% | $102k |
| Magnetar Financial LLC | 0.0% | $278k |
| Elequin Capital, LP | 0.0% | $4.6k |
Ownership over time
Who discovered FFIV first? Beta
The run: Q1 2001 → Q2 2001, +229%
| Coatue Management LLC high conviction | Q4 2009 | – | +13.8 pts |
| Ardsley Advisory Partners LP | Q3 2014 | – | +0.3 pts |
| Contour Asset Management LLC | Q3 2011 | – | +0.3 pts |
| Highbridge Capital Management LLC | Q4 2015 | – | +0.2 pts |
| Vulcan Value Partners | Q2 2015 | – | −0.1 pts |
| Sands Capital | Q4 2010 | – | −0.4 pts |
| Scopia Capital Management LP high conviction | Q4 2010 | – | −0.7 pts |
| Whale Rock Capital Management LLC | Q2 2012 | – | – |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.