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720 hedge funds and large institutions have $16.3B invested in F5 in 2026 Q1 according to their latest regulatory filings, with 127 funds opening new positions, 257 increasing their positions, 231 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed

92% more first-time investments, than exits

New positions opened: 127 | Existing positions closed: 66

50% more funds holding in top 10

Funds holding in top 10: 46 (+2)

25% more call options, than puts

Call options by funds: $80.1M | Put options by funds: $64.3M

11% more repeat investments, than reductions

Existing positions increased: 257 | Existing positions reduced: 231

8% more capital invested

Capital invested by funds: $15.2B → $16.3B (+$1.17B)

7% more funds holding

Funds holding: 673720 (+47)

2.15% less ownership

Funds ownership: 102.32%100.16% (-2.2%)

Holders
720
Holders Change
+47
Holders Change %
+6.98%
% of All Funds
8.87%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
127
Increased
257
Reduced
231
Closed
66
Calls
$80.1M
Puts
$64.3M
Net Calls
+$15.8M
Net Calls Change
-$35.1M
Name Holding Trade Value Shares
Change
Change in
Stake
TRSOTSOK
326
Teachers Retirement System of the State of Kentucky
Kentucky
$1.31M
LAM
327
L2 Asset Management
Massachusetts
$1.31M +$1.26M +4,536 New
GIBU
328
Gulf International Bank (UK)
United Kingdom
$1.31M +$324K +1,170 +35%
NS
329
NBC Securities
Alabama
$1.26M +$1.18M +4,256 +4,433%
WC
330
Westerkirk Capital
$1.25M
CFB
331
Cullen/Frost Bankers
Texas
$1.21M
IMCOOI
332
Investment Management Corp of Ontario (IMCO)
Canada
$1.21M -$2.42M -8,722 -68%
ESC
333
Eurizon SLJ Capital
$1.2M +$126K +456 +12%
NIM
334
Nicollet Investment Management
Minnesota
$1.2M -$46.6K -168 -4%
AF
335
Avanza Fonder
Sweden
$1.2M
Baird Financial Group
336
Baird Financial Group
Wisconsin
$1.2M -$91.2K -329 -7%
DO
337
denkapparat Operations
Germany
$1.18M +$452K +1,630 +66%
FT
338
Fiduciary Trust
Massachusetts
$1.17M -$261K -942 -19%
OQS
339
Occudo Quantitative Strategies
Florida
$1.16M +$993K +3,581 New
CICI
340
Capital Investment Counsel Inc
North Carolina
$1.16M
Bessemer Group
341
Bessemer Group
New Jersey
$1.11M +$147K +530 +16%
SSA
342
Schonfeld Strategic Advisors
New York
$1.09M +$1.04M +3,766 New
KNW
343
Kesler Norman & Wride
Utah
$1.08M +$14.4K +52 +1%
RIM
344
Redwood Investment Management
Arizona
$1.06M +$1.02M +3,669 New
IFWM
345
Institute for Wealth Management
Colorado
$1.03M
NB
346
Norinchukin Bank
Japan
$1.03M -$7.76K -28 -0.8%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
347
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.03M +$352K +1,270 +56%
OC
348
Optima Capital
Oregon
$1.02M
Credit Agricole
349
Credit Agricole
France
$1M +$43.3K +156 +5%
MSU
350
Mizuho Securities USA
New York
$989K -$217K -783 -19%