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IDEX
IEX

Overview Fund Activity

628 hedge funds and large institutions have $13.4B invested in IDEX in 2025 Q1 according to their latest regulatory filings, with 85 funds opening new positions, 221 increasing their positions, 217 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
628
Holders Change
+10
Holders Change %
+1.62%
% of All Funds
8.53%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.1%
New
85
Increased
221
Reduced
217
Closed
65
Calls
$3.66M
Puts
$2.03M
Net Calls
+$1.64M
Net Calls Change
+$350K

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$914M
2
Millennium Management
Millennium Management
New York
$88.2M
3
Morgan Stanley
Morgan Stanley
New York
$572M
4
Flossbach Von Storch
Flossbach Von Storch
Germany
$49.8M
5
Amundi
Amundi
France
$221M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$355M
2
Fundsmith LLP
Fundsmith LLP
United Kingdom
$0
3
Citadel Advisors
Citadel Advisors
Florida
$2.67M
4
Baird Financial Group
Baird Financial Group
Wisconsin
$543K
5
Capital World Investors
Capital World Investors
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CCM
226
Coldstream Capital Management
Washington
$2.5M +$226K +1,250 +10%
YIH
227
Y-Intercept (HK)
Hong Kong
$2.5M +$645K +3,565 +35%
EP
228
Edgestream Partners
New Jersey
$2.46M +$2.19M +12,081 +798%
LRPA
229
L. Roy Papp & Associates
Arizona
$2.44M -$124K -685 -5%
IAA
230
Independent Advisor Alliance
North Carolina
$2.4M -$16.5K -91 -0.7%
Daiwa Securities Group
231
Daiwa Securities Group
Japan
$2.35M +$161K +889 +7%
URS
232
Utah Retirement Systems
Utah
$2.28M – – –
GP
233
Gallo Partners
New Jersey
$2.21M +$2.21M +12,185 New
PP
234
Paloma Partners
Connecticut
$2.08M -$5.16M -28,500 -71%
ProShare Advisors
235
ProShare Advisors
Maryland
$2.08M +$91.9K +508 +5%
CIBC Asset Management
236
CIBC Asset Management
Ontario, Canada
$2.07M -$30.8K -170 -1%
UM
237
UniSuper Management
Australia
$2.07M +$270K +1,491 +15%
FC
238
FORA Capital
Florida
$2.07M +$2.07M +11,424 New
Teacher Retirement System of Texas
239
Teacher Retirement System of Texas
Texas
$2M +$2M +11,070 New
PFSRSONJ
240
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.99M – – –
Mirae Asset Global Investments
241
Mirae Asset Global Investments
South Korea
$1.98M +$164K +905 +9%
SSA
242
Schonfeld Strategic Advisors
New York
$1.97M +$1.65M +9,125 +523%
OPS
243
Orion Portfolio Solutions
Nebraska
$1.92M +$13K +72 +0.7%
BCI
244
Brinker Capital Investments
Pennsylvania
$1.92M +$13K +72 +0.7%
HighTower Advisors
245
HighTower Advisors
Illinois
$1.9M -$374K -2,064 -16%
X
246
Xponance
Pennsylvania
$1.88M +$16.5K +91 +0.9%
IPAM
247
ICICI Prudential Asset Management
India
$1.87M – – –
Public Sector Pension Investment Board (PSP Investments)
248
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.86M +$136K +753 +8%
NYLIM
249
New York Life Investment Management
New York
$1.84M -$11.6K -64 -0.6%
QCM
250
QRG Capital Management
Illinois
$1.83M -$40.9K -226 -2%
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