620 hedge funds and large institutions have $13.7B invested in IDEX in 2025 Q4 according to their latest regulatory filings, with 92 funds opening new positions, 193 increasing their positions, 221 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

more first-time investments, than exits

New positions opened: | Existing positions closed:

7% less call options, than puts

Call options by funds: $20.5M | Put options by funds: $22.1M

1% less funds holding

Funds holding: 627620 (-7)

13% less repeat investments, than reductions

Existing positions increased: 193 | Existing positions reduced: 221

Holders
620
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$20.5M
Puts
$22.1M
Net Calls
Net Calls Change

Top Sellers

1 -$134M
2 -$109M
3 -$56.1M
4
Squarepoint
Squarepoint
New York
-$49.2M
5
Voloridge Investment Management
Voloridge Investment Management
Florida
-$49M
Name Holding Trade Value Shares
Change
Change in
Stake
SJIC
126
St. James Investment Company
Texas
$10.2M
ECSS
127
Eurizon Capital SGR SpA
$9.89M
Swedbank
128
Swedbank
Sweden
$9.86M
Holocene Advisors
129
Holocene Advisors
New York
$9.76M
Manulife (Manufacturers Life Insurance)
130
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$9.74M
New York State Teachers Retirement System (NYSTRS)
131
New York State Teachers Retirement System (NYSTRS)
New York
$9.57M
Korea Investment Corp
132
Korea Investment Corp
South Korea
$9.35M
Bank of Montreal
133
Bank of Montreal
Ontario, Canada
$9.27M
M
134
Mirova
France
$9.15M
IPAM
135
ICICI Prudential Asset Management
India
$9.15M
RBI
136
Raiffeisen Bank International
Austria
$8.99M
National Bank of Canada
137
National Bank of Canada
Quebec, Canada
$8.45M
GCM
138
Graham Capital Management
Connecticut
$8.38M
HA
139
Hallstatt Advisors
New York
$8.26M
SG
140
Sienna Gestion
France
$8.04M
State of Wisconsin Investment Board
141
State of Wisconsin Investment Board
Wisconsin
$7.96M
DPIM
142
Duff & Phelps Investment Management
Illinois
$7.95M
GAM
143
Gotham Asset Management
New York
$7.93M
GKIM
144
GW&K Investment Management
Massachusetts
$7.92M
Canada Life
145
Canada Life
Manitoba, Canada
$7.42M
VLKIM
146
Van Lanschot Kempen Investment Management
Netherlands
$7.37M
DnB Asset Management
147
DnB Asset Management
Norway
$7.05M
PP
148
Prudential plc
United Kingdom
$6.96M
SAM
149
Sawgrass Asset Management
Florida
$6.85M
Royal London Asset Management
150
Royal London Asset Management
United Kingdom
$6.79M