624 hedge funds and large institutions have $12.4B invested in IDEX in 2025 Q3 according to their latest regulatory filings, with 82 funds opening new positions, 201 increasing their positions, 248 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less funds holding

Funds holding:

8% less capital invested

Capital invested by funds: $13.5B → $12.4B (-$1.11B)

19% less repeat investments, than reductions

Existing positions increased: 201 | Existing positions reduced: 248

43% less funds holding in top 10

Funds holding in top 10: 74 (-3)

Holders
624
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.48M
Puts
$1.48M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
DnB Asset Management
151
DnB Asset Management
Norway
$6.61M
Royal London Asset Management
152
Royal London Asset Management
United Kingdom
$6.28M
Chevy Chase Trust
153
Chevy Chase Trust
Maryland
$6.25M
NAMM
154
NorthStar Asset Management (Massachusetts)
Massachusetts
$6.09M
FAF
155
Fjarde Ap-fonden
Sweden
$6.06M
Macquarie Group
156
Macquarie Group
Australia
$5.94M
APG Asset Management
157
APG Asset Management
Netherlands
$5.78M
Korea Investment Corp
158
Korea Investment Corp
South Korea
$5.77M
Treasurer of the State of North Carolina
159
Treasurer of the State of North Carolina
North Carolina
$5.53M
TI
160
Trexquant Investment
Connecticut
$5.52M
Verition Fund Management
161
Verition Fund Management
Connecticut
$5.51M
JF
162
Jump Financial
Illinois
$5.43M
Asset Management One
163
Asset Management One
Japan
$5.41M
Mitsubishi UFJ Trust & Banking
164
Mitsubishi UFJ Trust & Banking
Japan
$5.27M
YIH
165
Y-Intercept (HK)
Hong Kong
$5.24M
BFM
166
Boothbay Fund Management
New York
$4.92M
Neuberger Berman Group
167
Neuberger Berman Group
New York
$4.91M
BMSSC
168
B. Metzler seel. Sohn & Co
Germany
$4.78M
WG
169
Winton Group
United Kingdom
$4.78M
Nisa Investment Advisors
170
Nisa Investment Advisors
Missouri
$4.65M
PNC Financial Services Group
171
PNC Financial Services Group
Pennsylvania
$4.6M
MSV
172
MN Services Vermogensbeheer
Netherlands
$4.54M
KK
173
KLP Kapitalforvaltning
Norway
$4.41M
Credit Agricole
174
Credit Agricole
France
$4.36M
EI
175
Ecofi Investissements
France
$4.25M