748 hedge funds and large institutions have $22B invested in Flex in 2025 Q4 according to their latest regulatory filings, with 135 funds opening new positions, 203 increasing their positions, 305 reducing their positions, and 64 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: $ → $

3.94% more ownership

Funds ownership: 94.69%98.63% (+3.9%)

33% less repeat investments, than reductions

Existing positions increased: 203 | Existing positions reduced: 305

42% less funds holding in top 10

Funds holding in top 10: 1911 (-8)

Holders
748
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
HW
101
Hancock Whitney
Mississippi
$17.9M
Russell Investments Group
102
Russell Investments Group
United Kingdom
$17.7M
SCM
103
Simcoe Capital Management
New York
$17M
TAM
104
Tocqueville Asset Management
New York
$16.1M
PPF
105
PFA Pension Forsikringsaktieselskab
$15.9M
State Board of Administration of Florida Retirement System
106
State Board of Administration of Florida Retirement System
Florida
$15.6M
Brown Advisory
107
Brown Advisory
Maryland
$15.4M
Mitsubishi UFJ Trust & Banking
108
Mitsubishi UFJ Trust & Banking
Japan
$15M
WorldQuant Millennium Advisors
109
WorldQuant Millennium Advisors
New York
$14.5M
BNP Paribas Asset Management
110
BNP Paribas Asset Management
France
$14.4M
RBI
111
Raiffeisen Bank International
Austria
$14.4M
Korea Investment Corp
112
Korea Investment Corp
South Korea
$14M
Janney Montgomery Scott
113
Janney Montgomery Scott
Pennsylvania
$13.9M
BA
114
Bridgewater Associates
Connecticut
$13.6M
EAM
115
Eventide Asset Management
Massachusetts
$13.4M
Royal London Asset Management
116
Royal London Asset Management
United Kingdom
$13.1M
GI
117
Gradient Investments
Minnesota
$13.1M
BPIM
118
Brant Point Investment Management
New York
$12.9M
Schroder Investment Management Group
119
Schroder Investment Management Group
United Kingdom
$12.7M
Los Angeles Capital Management
120
Los Angeles Capital Management
California
$12.5M
Capital World Investors
121
Capital World Investors
California
$12.4M
LG
122
Leuthold Group
Minnesota
$12.4M
Manulife (Manufacturers Life Insurance)
123
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$12.3M
LP
124
LMR Partners
United Kingdom
$12.1M
SG Americas Securities
125
SG Americas Securities
New York
$12M