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793 hedge funds and large institutions have $18.9B invested in Gartner in 2025 Q3 according to their latest regulatory filings, with 130 funds opening new positions, 255 increasing their positions, 315 reducing their positions, and 220 closing their positions.

New
Increased
Maintained
Reduced
Closed

15% more call options, than puts

Call options by funds: $81.5M | Put options by funds: $70.9M

0.47% less ownership

Funds ownership: 95.74%95.27% (-0.47%)

12% less funds holding

Funds holding: 897793 (-104)

19% less repeat investments, than reductions

Existing positions increased: 255 | Existing positions reduced: 315

36% less capital invested

Capital invested by funds: $29.8B → $18.9B (-$10.8B)

38% less funds holding in top 10

Funds holding in top 10: 138 (-5)

41% less first-time investments, than exits

New positions opened: 130 | Existing positions closed: 220

Holders
793
Holders Change
-104
Holders Change %
-11.59%
% of All Funds
10.41%
Holding in Top 10
8
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-38.46%
% of All Funds
0.11%
New
130
Increased
255
Reduced
315
Closed
220
Calls
$81.5M
Puts
$70.9M
Net Calls
+$10.7M
Net Calls Change
+$6.41M
Name Holding Trade Value Shares
Change
Change in
Stake
WG
176
Winton Group
United Kingdom
$6.33M +$7.02M +24,066 New
LF
177
Lansforsakringar Fondforvaltning
Sweden
$6.32M +$23.3K +80 +0.3%
SAM
178
Storebrand Asset Management
Norway
$6.3M -$10.5M -36,016 -60%
SOADOR
179
State of Alaska Department of Revenue
Alaska
$6.19M +$2.23M +7,642 +48%
Ohio Public Employees Retirement System (OPERS)
180
Ohio Public Employees Retirement System (OPERS)
Ohio
$6.15M +$42.3K +145 +0.6%
VMPIC
181
Varma Mutual Pension Insurance Co
Finland
$6.15M +$554K +1,900 +9%
Man Group
182
Man Group
United Kingdom
$6.08M -$15.2M -52,210 -69%
Susquehanna International Group
183
Susquehanna International Group
Pennsylvania
$6.07M +$1.01M +3,478 +18%
TI
184
Trexquant Investment
Connecticut
$6.03M -$9.69M -33,210 -59%
Walleye Capital
185
Walleye Capital
New York
$5.96M +$6.58M +22,569 +18,652%
ASRS
186
Arizona State Retirement System
Arizona
$5.96M +$64.2K +220 +1%
OAC
187
OMERS Administration Corp
Ontario, Canada
$5.92M
IMPI
188
Ilmarinen Mutual Pension Insurance
Finland
$5.91M +$1.89M +6,477 +40%
SOMRS
189
State of Michigan Retirement System
Michigan
$5.9M -$146K -500 -2%
Schroder Investment Management Group
190
Schroder Investment Management Group
United Kingdom
$5.87M -$130M -445,588 -95%
MIM
191
MetLife Investment Management
New Jersey
$5.87M -$194K -665 -3%
Creative Planning
192
Creative Planning
Kansas
$5.72M +$2.66M +9,136 +72%
TI
193
Tidal Investments
Wisconsin
$5.71M +$3.11M +10,648 +96%
AS
194
Aware Super
Australia
$5.65M
LPL Financial
195
LPL Financial
California
$5.62M +$86K +295 +1%
Corient Private Wealth
196
Corient Private Wealth
Florida
$5.59M -$12.3M -42,133 -66%
Handelsbanken Fonder
197
Handelsbanken Fonder
Sweden
$5.59M -$328K -1,123 -5%
ProShare Advisors
198
ProShare Advisors
Maryland
$5.58M +$438K +1,503 +8%
SG Americas Securities
199
SG Americas Securities
New York
$5.57M -$2.9M -9,937 -32%
Brown Advisory
200
Brown Advisory
Maryland
$5.5M -$1.44M -4,921 -19%

IT Hedge Fund Activity: Q3 2025 in Review

793 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Gartner (IT) for Q3 2025, worth a combined $18.9B — down 36% from $29.8B a quarter earlier.

Sellers outnumbered buyers: 220 funds closed out of IT and 130 opened new positions — a net loss of 90 holders — while 315 trimmed existing stakes and 255 added.

The largest buyer was Independent Franchise Partners, opening a new position worth an estimated $932M. The largest seller was Principal Financial Group, cutting an estimated $445M.

  • 793 institutional investors held Gartner (IT) as of Q3 2025, down from 897 in Q2 2025.
  • Funds reported $18.9B of Gartner stock for Q3 2025, down 36% quarter-over-quarter.
  • 130 funds opened new Gartner positions in Q3 2025 and 220 closed out, a net change of -90 holders.
  • The largest Gartner buyer in Q3 2025 was Independent Franchise Partners, an estimated $932M added.
  • The largest Gartner seller in Q3 2025 was Principal Financial Group, an estimated $445M sold.

Based on aggregated 13F filings for Q3 2025.