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671 hedge funds and large institutions have $14.2B invested in IDEX in 2026 Q1 according to their latest regulatory filings, with 110 funds opening new positions, 230 increasing their positions, 208 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
671
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$14.4M
Puts
$12.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MML Investors Services
351
MML Investors Services
Massachusetts
$753K
Wealthfront Advisers
352
Wealthfront Advisers
California
$740K
VA
353
Vident Advisory
Georgia
$740K
MSRPS
354
Maryland State Retirement & Pension System
Maryland
$725K
VI
355
Vestcor Inc
New Brunswick, Canada
$721K
LSERS
356
Louisiana State Employees Retirement System
Louisiana
$720K
First Manhattan
357
First Manhattan
New York
$716K
WG
358
Welch Group
Alabama
$703K
Rockefeller Capital Management
359
Rockefeller Capital Management
New York
$700K
I
360
InceptionR
California
$697K
GCP
361
GSA Capital Partners
United Kingdom
$694K
DILIC
362
Dai-ichi Life Insurance Company
Japan
$692K
NMERB
363
New Mexico Educational Retirement Board
New Mexico
$663K
HCM
364
Hahn Capital Management
California
$649K
WCM
365
Washington Capital Management
Washington
$635K
William Blair & Company
366
William Blair & Company
Illinois
$627K
RHJA
367
Rice Hall James & Associates
California
$627K
OTL
368
Oak Thistle LLC
New York
$621K
DSC
369
Duncker Streett & Co
Missouri
$617K
CFM
370
Catalyst Funds Management
Australia
$613K
SWM
371
Segment Wealth Management
Texas
$611K
O
372
Ossiam
France
$607K
BIG
373
Brooklyn Investment Group
New York
$604K
CCS
374
Concentric Capital Strategies
Connecticut
$603K
SFA
375
Sequoia Financial Advisors
Ohio
$600K