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
QCM
201
Quantinno Capital Management
New York
$4.99M
DnB Asset Management
202
DnB Asset Management
Norway
$4.97M
Caisse de Depot et Placement du Quebec (CDPQ)
203
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$4.95M
LOAME
204
Lombard Odier Asset Management (Europe)
United Kingdom
$4.95M
OPERF
205
Oregon Public Employees Retirement Fund
Oregon
$4.93M
KC
206
Kepler Cheuvreux
$4.88M
VI
207
Vestcor Inc
New Brunswick, Canada
$4.87M
Tudor Investment Corp
208
Tudor Investment Corp
Connecticut
$4.84M
IAM
209
Iridian Asset Management
Connecticut
$4.79M
CIP
210
Convergence Investment Partners
Florida
$4.76M
SDIC
211
South Dakota Investment Council
South Dakota
$4.75M
LF
212
Longbow Finance
Switzerland
$4.72M
CAPTRUST Financial Advisors
213
CAPTRUST Financial Advisors
North Carolina
$4.68M
Allspring Global Investments
214
Allspring Global Investments
North Carolina
$4.66M
CIM
215
Corbyn Investment Management
Maryland
$4.58M
X
216
Xponance
Pennsylvania
$4.58M
DA
217
Denali Advisors
California
$4.42M
Natixis Advisors
218
Natixis Advisors
Massachusetts
$4.36M
FAM
219
Fred Alger Management
New York
$4.36M
CCS
220
Concentric Capital Strategies
Connecticut
$4.35M
Prudential Financial
221
Prudential Financial
New Jersey
$4.29M
IPW
222
Inlet Private Wealth
Florida
$4.29M
Los Angeles Capital Management
223
Los Angeles Capital Management
California
$4.24M
CP
224
Clayton Partners
California
$4.2M
CIBC World Market
225
CIBC World Market
Ontario, Canada
$4.12M