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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
BlackRock
1
BlackRock
New York
$1.8B -$12.9M -46,586 -0.7%
Hotchkis & Wiley Capital Management
2
Hotchkis & Wiley Capital Management
California
$1.32B -$248M -894,074 -16%
VCM
3
Vanguard Capital Management
Pennsylvania
$1.06B +$1.02B +3,670,141 New
State Street
4
State Street
Massachusetts
$862M -$34.2M -123,412 -4%
VPM
5
Vanguard Portfolio Management
Pennsylvania
$861M +$825M +2,975,594 New
JCAM
6
Jericho Capital Asset Management
New York
$765M +$103M +372,000 +16%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$504M +$7.73M +27,862 +2%
First Trust Advisors
8
First Trust Advisors
Illinois
$427M -$354M -1,276,665 -46%
Invesco
9
Invesco
Georgia
$418M -$25.8M -92,861 -6%
Victory Capital Management
10
Victory Capital Management
Texas
$296M +$152M +548,622 +116%
LAM
11
Lyrical Asset Management
New York
$274M -$10.9M -39,434 -4%
Morgan Stanley
12
Morgan Stanley
New York
$248M +$4.12M +14,853 +2%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$237M -$5.91M -21,293 -3%
American Century Companies
14
American Century Companies
Missouri
$227M +$27.9M +100,598 +15%
Ameriprise
15
Ameriprise
Minnesota
$226M +$163M +586,934 +302%
Northern Trust
16
Northern Trust
Illinois
$213M -$58.8M -211,991 -22%
AllianceBernstein
17
AllianceBernstein
Tennessee
$211M +$172M +621,676 +301%
AQR Capital Management
18
AQR Capital Management
Connecticut
$193M +$14.7M +52,970 +8%
William Blair Investment Management
19
William Blair Investment Management
Illinois
$188M +$27.6M +99,684 +18%
Dimensional Fund Advisors
20
Dimensional Fund Advisors
Texas
$174M +$1.19M +4,296 +0.7%
UBS AM
21
UBS AM
Illinois
$168M -$15M -53,985 -8%
HSBC Holdings
22
HSBC Holdings
United Kingdom
$168M -$603K -2,176 -0.4%
UBS Group
23
UBS Group
Switzerland
$166M -$125M -450,766 -44%
JP Morgan Chase
24
JP Morgan Chase
New York
$160M +$88.7M +319,755 +127%
Charles Schwab
25
Charles Schwab
California
$147M +$1.61M +5,807 +1%