F5, Inc.: which funds bought and sold

Institutions that bought and sold F5 shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 473 institutions that filed 13F reports for both quarters added to or opened positions in F5, and 302 cut or closed them. Together they sold a net 2.9M shares, −5.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 4.6M shares (−27.3%); index fund managers were net buyers of 39K shares (+0.2%). 163 opened a new position and 60 sold out entirely.

Bought, Q2 2026 473 institutions, 163 of them new holders Sold, Q2 2026 302 institutions, 60 of them sold out

Net change, all compared −2.9M shares (−5.1%)

Net change, active managers −4.6M shares (−27.3%), 40 bought, 39 sold

Buyers versus sellers

institutions compared, 876

473 bought 101 302 sold

Active managers and hedge funds 40 bought · 39 sold · −4.6M

Index fund managers 8 bought · 4 sold · +39K

Other institutions 425 bought · 259 sold · +1.7M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Jane Street Group, LLC	+868K +5094.8%	885K	$368M
Pictet Asset Management Holding SA	+375K +1461.5%	400K	$166M
Amundi	+272K +96.0%	556K	$231M
Millennium Management LLC Hedge fund	+261K +239.5%	371K	$154M
Robeco Institutional Asset Management B.V.	+259K +78.2%	591K	$246M
AQR Capital Management LLC Hedge fund	+243K +35.6%	926K	$385M
Acadian Asset Management LLC Active manager	+186K +118.8%	342K	$142M
UBS Am, A Distinct Business Unit Of UBS Asset Management Americas LLC	+145K +24.8%	727K	$302M
Jpmorgan Chase & Co	+127K +22.2%	698K	$287M
Citigroup Inc	+124K +65.7%	313K	$130M
Two Sigma Investments, LP Hedge fund	+122K +809.6%	138K	$57.2M
State Street Corp Index funds	+119K +4.0%	3.1M	$1.3B
Nippon Life Global Investors Americas, Inc.	+117K +368.8%	148K	$61.7M
FMR LLC Active manager	+113K +62.9%	293K	$122M
Goldman Sachs Group Inc	+109K +42.9%	364K	$151M
Nuveen, LLC	+109K +68.5%	268K	$112M
Assenagon Asset Management S.A.	+100K +314.6%	132K	$54.9M
Price T Rowe Associates Inc Active manager	+99K +75.8%	231K	$95.9M
Los Angeles Capital Management LLC Active manager	+92K +34906.1%	92K	$38.4M
Quantinno Capital Management LP	+74K +30.4%	317K	$132M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Millennium Management LLC Hedge fund	+261K +239.5%	371K	$154M
AQR Capital Management LLC Hedge fund	+243K +35.6%	926K	$385M
Acadian Asset Management LLC Active manager	+186K +118.8%	342K	$142M
Two Sigma Investments, LP Hedge fund	+122K +809.6%	138K	$57.2M
FMR LLC Active manager	+113K +62.9%	293K	$122M
Price T Rowe Associates Inc Active manager	+99K +75.8%	231K	$95.9M
Los Angeles Capital Management LLC Active manager	+92K +34906.1%	92K	$38.4M
Lazard Asset Management LLC Active manager	+56K +966.7%	62K	$25.7M
Wolf Hill Capital Management, LP Hedge fund	+55K New position	55K	$22.9M
Capital Fund Management S.A. Hedge fund	+41K New position	41K	$17.1M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Hotchkis & Wiley Capital Management LLC Active manager	−2.5M −55.0%	2.1M	$858M
Jericho Capital Asset Management L.P. Hedge fund	−524K −19.8%	2.1M	$881M
American Century Companies Inc Active manager	−521K −66.4%	263K	$110M
Wellington Management Group LLP Active manager	−311K −38.0%	507K	$211M
Westfield Capital Management Co LP Active manager	−299K Sold out	0	—
Alyeska Investment Group, L.P. Hedge fund	−287K −92.5%	23K	$9.7M
Freestone Grove Partners LP Hedge fund	−283K Sold out	0	—
UBS Group AG	−266K −46.5%	307K	$128M
Point72 Asset Management, L.P. Hedge fund	−240K −49.8%	242K	$101M
Victory Capital Management Inc Active manager	−220K −21.5%	801K	$333M
Junto Capital Management LP Hedge fund	−209K −59.0%	145K	$60.4M
Citadel Advisors LLC Hedge fund	−201K −65.6%	106K	$44M
BNP Paribas Financial Markets	−180K −44.3%	226K	$94.2M
Vanguard Portfolio Management LLC Index funds	−168K −5.6%	2.8M	$1.2B
Meridiem Capital Partners LP	−130K Sold out	0	—
Talos Eurisko Asset Management LP	−120K Sold out	0	—
Alliancebernstein L.P. Active manager	−105K −12.6%	724K	$209M
Caisse De Depot Et Placement Du Quebec	−102K −43.4%	133K	$55.5M
Ameriprise Financial Inc	−86K −11.0%	695K	$289M
Squarepoint Ops LLC Hedge fund	−86K −58.1%	62K	$25.8M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Hotchkis & Wiley Capital Management LLC Active manager	−2.5M −55.0%	2.1M	$858M
Jericho Capital Asset Management L.P. Hedge fund	−524K −19.8%	2.1M	$881M
American Century Companies Inc Active manager	−521K −66.4%	263K	$110M
Wellington Management Group LLP Active manager	−311K −38.0%	507K	$211M
Westfield Capital Management Co LP Active manager	−299K Sold out	0	—
Alyeska Investment Group, L.P. Hedge fund	−287K −92.5%	23K	$9.7M
Freestone Grove Partners LP Hedge fund	−283K Sold out	0	—
Point72 Asset Management, L.P. Hedge fund	−240K −49.8%	242K	$101M
Victory Capital Management Inc Active manager	−220K −21.5%	801K	$333M
Junto Capital Management LP Hedge fund	−209K −59.0%	145K	$60.4M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Oribel Capital Management, LP	59K	$24.5M
Wolf Hill Capital Management, LPHedge fund	55K	$22.9M
Capital Fund Management S.A.Hedge fund	41K	$17.1M
Ddd Partners, LLC	41K	$16.9M
Worldquant Millennium Advisors LLCHedge fund	32K	$13.2M
Qube Research & Technologies LtdHedge fund	31K	$12.8M
Renaissance Technologies LLCHedge fund	30K	$12.6M
Abacus Fcf Advisors LLC	28K	$11.6M
Duquesne Family Office LLCHedge fund	22K	$9.2M
Beacon Harbor Wealth Advisors, Inc.	20K	$8M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Westfield Capital Management Co LPActive manager	299K	$86.4M
Freestone Grove Partners LPHedge fund	283K	$82M
Meridiem Capital Partners LP	130K	$37.7M
Talos Eurisko Asset Management LP	120K	$34.7M
SG Capital Management LLC	57K	$16.5M
Distillate Capital Partners LLC	52K	$14.9M
Groupe La Francaise	35K	$10.1M
Tredje Ap-Fonden	26K	$7.4M
Summit Partners Public Asset Management, LLC	23K	$6.7M
Kepler Cheuvreux (Suisse) SA	23K	$6.6M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 829
Ten largest holders: 46.9%
Index fund managers: 35.4%
Active managers and hedge funds: 22.7%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	40	39	16	9	−4.6M	−27.3%
Index fund managers	8	4	0	0	+39K	+0.2%
Other institutions	425	259	147	51	+1.7M	+8.6%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on F5.

Only managers that filed a holdings report for both quarters are compared (876 here). 23 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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