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
JFG
251
Jefferies Financial Group
New York
$2.94M
GWM
252
Greenwich Wealth Management
Connecticut
$2.92M
FB
253
Fulton Bank
Pennsylvania
$2.88M
GIS
254
Graphene Investments SAS
France
$2.83M
SA
255
Sanctuary Advisors
Indiana
$2.8M
PRP
256
Peak Retirement Planning
Ohio
$2.78M
EI
257
Ethic Inc
New York
$2.77M
Mackenzie Financial
258
Mackenzie Financial
Ontario, Canada
$2.77M
CAPTRUST Financial Advisors
259
CAPTRUST Financial Advisors
North Carolina
$2.74M
VPIM
260
Vanguard Personalized Indexing Management
California
$2.74M
TD Asset Management
261
TD Asset Management
Ontario, Canada
$2.71M
Northwestern Mutual Wealth Management
262
Northwestern Mutual Wealth Management
Wisconsin
$2.71M
DWM
263
Dynasty Wealth Management
Florida
$2.7M
Macquarie Group
264
Macquarie Group
Australia
$2.64M
Corient Private Wealth
265
Corient Private Wealth
Florida
$2.61M
F8IS
266
Figure 8 Investment Strategies
Idaho
$2.6M
EPW
267
Evolve Private Wealth
California
$2.5M
SMDAM
268
Sumitomo Mitsui DS Asset Management
Japan
$2.5M
P
269
&Partners
Tennessee
$2.38M
Susquehanna International Group
270
Susquehanna International Group
Pennsylvania
$2.38M
CM
271
CastleKnight Management
New York
$2.34M
MAM
272
Martingale Asset Management
Massachusetts
$2.27M
CW
273
CreativeOne Wealth
Kansas
$2.26M
BFM
274
Boothbay Fund Management
New York
$2.26M
ACA
275
Atlas Capital Advisors
Wyoming
$2.24M