624 hedge funds and large institutions have $13.7B invested in IDEX in 2025 Q4 according to their latest regulatory filings, with 94 funds opening new positions, 194 increasing their positions, 222 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

1% less funds holding

Funds holding: 629624 (-5)

7% less call options, than puts

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

13% less repeat investments, than reductions

Existing positions increased: 194 | Existing positions reduced: 222

Holders
624
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
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
351
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$526K
SCP
352
Sandhill Capital Partners
New York
$517K
OAM
353
Oppenheimer Asset Management
New York
$516K
NWAG
354
Net Worth Advisory Group
Utah
$515K
RT
355
Rockland Trust
Massachusetts
$514K
VSQM
356
V-Square Quantitative Management
Illinois
$510K
SBFM
357
S-Bank Fund Management
Finland
$497K
BIG
358
Brooklyn Investment Group
New York
$497K
OAC
359
OMERS Administration Corp
Ontario, Canada
$482K
TRCT
360
Tower Research Capital (TRC)
New York
$482K
SC
361
Sepio Capital
Utah
$477K
TMAM
362
Tokio Marine Asset Management
Japan
$477K
CB
363
Commerce Bank
Missouri
$465K
SYBT
364
Stock Yards Bank & Trust
Kentucky
$464K
AWM
365
AE Wealth Management
Kansas
$463K
NDSIB
366
North Dakota State Investment Board
North Dakota
$463K
CP
367
Camelot Portfolios
Ohio
$460K
P
368
&Partners
Tennessee
$460K
Mackenzie Financial
369
Mackenzie Financial
Ontario, Canada
$458K
EF
370
Empirical Finance
Pennsylvania
$449K
Teacher Retirement System of Texas
371
Teacher Retirement System of Texas
Texas
$445K
Jane Street
372
Jane Street
New York
$439K
VA
373
Vident Advisory
Georgia
$436K
WorldQuant Millennium Advisors
374
WorldQuant Millennium Advisors
New York
$431K
NMIMC
375
Northwestern Mutual Investment Management Company
Wisconsin
$426K