778 hedge funds and large institutions have $23B invested in Flex in 2026 Q1 according to their latest regulatory filings, with 122 funds opening new positions, 272 increasing their positions, 274 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

1% less repeat investments, than reductions

Existing positions increased: 272 | Existing positions reduced: 274

3.36% less ownership

Funds ownership: 98.82%95.46% (-3.4%)

56% less call options, than puts

Call options by funds: $74.5M | Put options by funds: $171M

Holders
778
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$74.5M
Puts
$171M
Net Calls
Net Calls Change

Top Buyers

1 +$166M
2 +$152M
3 +$106M
4
Squarepoint
Squarepoint
New York
+$65.1M
5
Boston Partners
Boston Partners
Massachusetts
+$56.9M
Name Holding Trade Value Shares
Change
Change in
Stake
State of Wisconsin Investment Board
126
State of Wisconsin Investment Board
Wisconsin
$12.6M
Schroder Investment Management Group
127
Schroder Investment Management Group
United Kingdom
$12.6M
Universal-Beteiligungs- und Servicegesellschaft
128
Universal-Beteiligungs- und Servicegesellschaft
Germany
$12.5M
AB
129
Amalgamated Bank
New York
$12.3M
VGA
130
Vanguard Global Advisers
Pennsylvania
$12.3M
Manulife (Manufacturers Life Insurance)
131
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$12.2M
VIA
132
Vanguard Investments Australia
Australia
$12M
OSAM
133
O'Shaughnessy Asset Management
Connecticut
$11.9M
BPIM
134
Brant Point Investment Management
New York
$11.9M
MIM
135
MetLife Investment Management
New Jersey
$11.8M
SFA
136
Sequoia Financial Advisors
Ohio
$11.6M
KCM
137
Kingdon Capital Management
New York
$11.5M
SAM
138
SEB Asset Management
$11.4M
VA
139
Vident Advisory
Georgia
$10.9M
KK
140
KLP Kapitalforvaltning
Norway
$10.6M
MWM
141
Moran Wealth Management
Florida
$10.4M
MIH
142
Meitav Investment House
Israel
$10.4M
Millennium Management
143
Millennium Management
New York
$10.4M
PFSRSONJ
144
Police & Firemen's Retirement System of New Jersey
New Jersey
$10.4M
OAM
145
Oppenheimer Asset Management
New York
$10.3M
EF
146
Empowered Funds
Pennsylvania
$9.95M
State of Tennessee, Department of Treasury
147
State of Tennessee, Department of Treasury
Tennessee
$9.95M
RG
148
Renaissance Group
Kentucky
$9.87M
STB
149
S&T Bank
Pennsylvania
$9.6M
BAAM
150
Baker Avenue Asset Management
California
$9.57M