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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
AI
726
Atom Investors
Texas
-$10.2M -40,011 Closed
Marshall Wace
727
Marshall Wace
United Kingdom
-$9.95M -38,966 Closed
JFG
728
Jefferies Financial Group
New York
-$8.81M -34,529 Closed
FAF
729
Första AP-fonden
Sweden
-$6.02M -23,600 Closed
Renaissance Technologies
730
Renaissance Technologies
New York
-$3.4M -13,314 Closed
AIMCA
731
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$2.83M -11,100 Closed
Simplex Trading
732
Simplex Trading
Illinois
-$2.64M -9,503 Closed
RIM
733
Rakuten Investment Management
Japan
-$1.97M -7,579 Closed
IIM
734
INTECH Investment Management
Florida
-$1.87M -7,343 Closed
LCM
735
Logan Capital Management
Pennsylvania
-$1.8M -6,500 Closed
MCM
736
Massar Capital Management
Connecticut
-$1.55M -6,085 Closed
LA
737
LBP AM
France
-$1.4M -5,500 Closed
Two Sigma Advisers
738
Two Sigma Advisers
New York
-$1.33M -5,200 Closed
AAM
739
Azzad Asset Management
Virginia
-$1.26M -4,951 Closed
OF
740
Optimize Financial
California
-$1.13M -4,442 Closed
FPW
741
Fairvoy Private Wealth
Alabama
-$1.11M -4,346 Closed
CIS
742
Custom Index Systems
New York
-$952K -3,729 Closed
KAS
743
Kestra Advisory Services
Texas
-$752K -2,946 Closed
HT
744
Headlands Technologies
Illinois
-$659K -2,580 Closed
PFA
745
Peak Financial Advisors
Colorado
-$618K -2,421 Closed
ITG
746
Index Technologies Group
New York
-$553K -2,165 Closed
TG
747
TCW Group
California
-$515K -2,017 Closed
SAM
748
Strategy Asset Managers
California
-$506K -1,981 Closed
CT
749
ClearAlpha Technologies
Connecticut
-$500K -1,959 Closed
EMAM
750
Encompass More Asset Management
California
-$401K -1,571 Closed