683 hedge funds and large institutions have $20.6B invested in Flex in 2025 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 206 increasing their positions, 258 reducing their positions, and 55 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

6% more funds holding in top 10

Funds holding in top 10: 1819 (+1)

6.28% less ownership

Funds ownership: 100.84%94.57% (-6.3%)

20% less repeat investments, than reductions

Existing positions increased: 206 | Existing positions reduced: 258

Holders
683
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$90.8M
Puts
$67.9M
Net Calls
Net Calls Change

Top Buyers

1 +$88.2M
2 +$77.8M
3 +$68.6M
4
BlackRock
BlackRock
New York
+$57.9M
5
JCM
Junto Capital Management
New York
+$56.3M
Name Holding Trade Value Shares
Change
Change in
Stake
CIAM
676
Caitong International Asset Management
Hong Kong
$638
PWA
677
Physician Wealth Advisors
Utah
$638
TIM
678
Tortoise Investment Management
New York
$522
QWM
679
Quaker Wealth Management
New Jersey
$406
VCM
680
Versant Capital Management
Arizona
$232
GWSG
681
GPS Wealth Strategies Group
Colorado
$174
RS
682
Rakuten Securities
Japan
$116
PWMG
683
Private Wealth Management Group
New Jersey
$116
Norges Bank
684
Norges Bank
Norway
CC
685
Cartenna Capital
Connecticut
WP
686
Woodline Partners
California
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
687
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
CCM
688
Cinctive Capital Management
New York
Axa
689
Axa
France
TPSF
690
Texas Permanent School Fund
Texas
Thrivent Financial for Lutherans
691
Thrivent Financial for Lutherans
Minnesota
Calamos Advisors
692
Calamos Advisors
Illinois
BFM
693
Boothbay Fund Management
New York
PP
694
PDT Partners
New York
AAP
695
Ardsley Advisory Partners
Connecticut
Tudor Investment Corp
696
Tudor Investment Corp
Connecticut
NYLIM
697
New York Life Investment Management
New York
Parallax Volatility Advisers
698
Parallax Volatility Advisers
California
CC
699
Centiva Capital
New York
SRL
700
Scientech Research LLC
New Jersey