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Gartner
IT

Overview Fund Activity

909 hedge funds and large institutions have $30.3B invested in Gartner in 2025 Q1 according to their latest regulatory filings, with 92 funds opening new positions, 330 increasing their positions, 369 reducing their positions, and 98 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
909
Holders Change
-30
Holders Change %
-3.19%
% of All Funds
12.35%
Holding in Top 10
13
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-18.75%
% of All Funds
0.18%
New
92
Increased
330
Reduced
369
Closed
98
Calls
$79.1M
Puts
$47.8M
Net Calls
+$31.4M
Net Calls Change
+$29M

Top Buyers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$448M
2
Two Sigma Investments
2
Two Sigma Investments
New York
$220M
3
Two Sigma Advisers
3
Two Sigma Advisers
New York
$220M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$1.33B
5
First Trust Advisors
5
First Trust Advisors
Illinois
$150M

Top Sellers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$732M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$396M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$0
4
Morgan Stanley
4
Morgan Stanley
New York
$825M
5
AI
5
Axiom Investors
Connecticut
$57M
Name Holding Trade Value Shares
Change 		Shares
Change %
FCM
201
Frontier Capital Management
Massachusetts
$9.16M -$10.9M -25,921 -54%
Susquehanna International Group
202
Susquehanna International Group
Pennsylvania
$9.06M -$18.4M -43,941 -67%
AS
203
Aware Super
Australia
$9.02M – – –
HFS
204
Hantz Financial Services
Michigan
$8.99M -$484K -1,153 -5%
Rafferty Asset Management
205
Rafferty Asset Management
New York
$8.84M -$2.33M -5,560 -21%
SOMRS
206
State of Michigan Retirement System
Michigan
$8.75M -$42K -100 -0.5%
Handelsbanken Fonder
207
Handelsbanken Fonder
Sweden
$8.75M +$80.6K +192 +0.9%
CF
208
Corebridge Financial
Texas
$8.71M -$395K -942 -4%
N
209
Numerai
California
$8.62M +$8.62M +20,536 New
OAC
210
OMERS Administration Corp
Ontario, Canada
$8.28M +$424K +1,010 +5%
VMPIC
211
Varma Mutual Pension Insurance Co
Finland
$8.06M -$672K -1,600 -8%
QCM
212
Quantinno Capital Management
New York
$7.81M +$570K +1,358 +8%
ECM
213
ExodusPoint Capital Management
New York
$7.8M +$2.74M +6,533 +54%
Robeco Institutional Asset Management
214
Robeco Institutional Asset Management
Netherlands
$7.71M -$3.74M -8,901 -33%
ProShare Advisors
215
ProShare Advisors
Maryland
$7.6M +$1.15M +2,736 +18%
UCFA
216
United Capital Financial Advisors
Texas
$7.58M -$6.72K -16 -0.1%
ACM
217
Aquatic Capital Management
Illinois
$7.56M +$7.56M +18,006 New
SC
218
Scotia Capital
Ontario, Canada
$7.53M +$2.04M +4,865 +37%
Macquarie Group
219
Macquarie Group
Australia
$7.52M -$159K -379 -2%
X
220
Xponance
Pennsylvania
$7.48M +$25.6K +61 +0.3%
AIM
221
Achmea Investment Management
Netherlands
$7.44M -$1.94M -4,612 -21%
CNB
222
Czech National Bank
Czech Republic
$7.41M +$385K +918 +5%
COPPSERS
223
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$7.37M +$489K +1,166 +7%
FAF
224
Fjarde Ap-fonden
Sweden
$7.37M +$210K +500 +3%
MIF
225
Mediolanum International Funds
Ireland
$7.33M +$96.6K +231 +1%
7 8
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