761 hedge funds and large institutions have $22.1B invested in Flex in 2025 Q4 according to their latest regulatory filings, with 146 funds opening new positions, 204 increasing their positions, 306 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

4.14% more ownership

Funds ownership: 94.68%98.82% (+4.1%)

33% less repeat investments, than reductions

Existing positions increased: 204 | Existing positions reduced: 306

42% less funds holding in top 10

Funds holding in top 10: 1911 (-8)

Holders
761
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$111M
Puts
$90M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
KBC Group
101
KBC Group
Belgium
$18.5M
HW
102
Hancock Whitney
Mississippi
$17.9M
Russell Investments Group
103
Russell Investments Group
United Kingdom
$17.7M
SCM
104
Simcoe Capital Management
New York
$17M
TAM
105
Tocqueville Asset Management
New York
$16.1M
PPF
106
PFA Pension Forsikringsaktieselskab
$15.9M
State Board of Administration of Florida Retirement System
107
State Board of Administration of Florida Retirement System
Florida
$15.6M
Brown Advisory
108
Brown Advisory
Maryland
$15.4M
Mitsubishi UFJ Trust & Banking
109
Mitsubishi UFJ Trust & Banking
Japan
$15M
WorldQuant Millennium Advisors
110
WorldQuant Millennium Advisors
New York
$14.5M
BNP Paribas Asset Management
111
BNP Paribas Asset Management
France
$14.4M
RBI
112
Raiffeisen Bank International
Austria
$14.4M
Korea Investment Corp
113
Korea Investment Corp
South Korea
$14M
Janney Montgomery Scott
114
Janney Montgomery Scott
Pennsylvania
$13.9M
BA
115
Bridgewater Associates
Connecticut
$13.6M
EAM
116
Eventide Asset Management
Massachusetts
$13.4M
Royal London Asset Management
117
Royal London Asset Management
United Kingdom
$13.1M
GI
118
Gradient Investments
Minnesota
$13.1M
BPIM
119
Brant Point Investment Management
New York
$12.9M
Schroder Investment Management Group
120
Schroder Investment Management Group
United Kingdom
$12.7M
Los Angeles Capital Management
121
Los Angeles Capital Management
California
$12.5M
Capital World Investors
122
Capital World Investors
California
$12.4M
LG
123
Leuthold Group
Minnesota
$12.4M
Manulife (Manufacturers Life Insurance)
124
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$12.3M
LP
125
LMR Partners
United Kingdom
$12.1M