715 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, 255 increasing their positions, 230 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
715
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$80.1M
Puts
$64.3M
Net Calls
Net Calls Change

Top Buyers

1 +$172M
2 +$163M
3 +$152M
4
JCAM
Jericho Capital Asset Management
New York
+$103M
5
JP Morgan Chase
JP Morgan Chase
New York
+$88.7M

Top Sellers

1 -$354M
2 -$248M
3 -$153M
4
Nomura Holdings
Nomura Holdings
Japan
-$137M
5
UBS Group
UBS Group
Switzerland
-$125M
Name Holding Trade Value Shares
Change
Change in
Stake
Mariner
301
Mariner
Kansas
$1.62M
Cetera Investment Advisers
302
Cetera Investment Advisers
Illinois
$1.62M
BIG
303
Brooklyn Investment Group
New York
$1.61M
OAM
304
Oppenheimer Asset Management
New York
$1.58M
Public Employees Retirement Association of Colorado
305
Public Employees Retirement Association of Colorado
Colorado
$1.57M
TAM
306
Tealwood Asset Management
Minnesota
$1.56M
XT
307
XTX Topco
Cayman Islands
$1.54M
EI
308
Ethic Inc
New York
$1.54M
CS
309
Candriam SCA
Luxembourg
$1.51M
ET
310
Entropy Technologies
New York
$1.49M
Osaic Holdings
311
Osaic Holdings
Arizona
$1.48M
HVCM
312
Hel Ved Capital Management
Hong Kong
$1.48M
LCM
313
Landscape Capital Management
New Jersey
$1.44M
DC
314
Davenport & Co
Virginia
$1.43M
US Bancorp
315
US Bancorp
Minnesota
$1.42M
IQI
316
Integrated Quantitative Investments
Washington
$1.41M
CAPTRUST Financial Advisors
317
CAPTRUST Financial Advisors
North Carolina
$1.4M
LD
318
Lipe & Dalton
New York
$1.4M
Commonwealth Equity Services
319
Commonwealth Equity Services
Massachusetts
$1.4M
FCH
320
Freestone Capital Holdings
Washington
$1.4M
BA
321
Bridgewater Associates
Connecticut
$1.35M
P
322
&Partners
Tennessee
$1.34M
Lido Advisors
323
Lido Advisors
California
$1.32M
TRSOTSOK
324
Teachers Retirement System of the State of Kentucky
Kentucky
$1.31M
LAM
325
L2 Asset Management
Massachusetts
$1.31M