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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
Wealth Enhancement Advisory Services
201
Wealth Enhancement Advisory Services
Minnesota
$5.47M -$3.7M -12,673 -36%
PVI
202
Pine Valley Investments
New Jersey
$5.42M +$1.5M +5,136 +33%
Walleye Trading
203
Walleye Trading
New York
$5.31M +$5.89M +20,203 New
CIBC Private Wealth Group
204
CIBC Private Wealth Group
Georgia
$5.29M -$1.26M -4,327 -18%
UM
205
UniSuper Management
Australia
$5.23M +$802K +2,749 +16%
BCI
206
Brinker Capital Investments
Pennsylvania
$5.21M -$1.32M -4,542 -19%
HighTower Advisors
207
HighTower Advisors
Illinois
$5.14M -$1.33M -4,561 -19%
CNB
208
Czech National Bank
Czech Republic
$5.06M +$123K +423 +2%
JSC
209
J. Stern & Co
United Kingdom
$4.88M +$5.41M +18,557 New
MCM
210
MAI Capital Management
Ohio
$4.84M +$878K +3,009 +20%
X
211
Xponance
Pennsylvania
$4.81M -$35.3K -121 -0.7%
COPPSERS
212
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.78M -$201K -690 -4%
VOYA Investment Management
213
VOYA Investment Management
Georgia
$4.71M -$8.55M -29,315 -62%
Mariner
214
Mariner
Kansas
$4.7M +$725K +2,486 +16%
FAF
215
Första AP-fonden
Sweden
$4.65M -$4.17M -14,300 -45%
UCFA
216
United Capital Financial Advisors
Texas
$4.57M -$84K -288 -2%
Ensign Peak Advisors
217
Ensign Peak Advisors
Utah
$4.57M -$3.2M -10,955 -39%
AB
218
Amalgamated Bank
New York
$4.4M -$12K -41 -0.2%
KBC Group
219
KBC Group
Belgium
$4.36M -$7.91M -27,133 -62%
Mirae Asset Global ETFs Holdings
220
Mirae Asset Global ETFs Holdings
Hong Kong
$4.31M +$184K +632 +4%
Retirement Systems of Alabama
221
Retirement Systems of Alabama
Alabama
$4.25M -$106K -363 -2%
Citadel Advisors
222
Citadel Advisors
Florida
$4.11M -$61.1M -209,639 -93%
SRC
223
Stone Run Capital
New York
$4.1M -$13.1K -45 -0.3%
II
224
IFM Investors
Australia
$4.09M +$101K +347 +2%
Nisa Investment Advisors
225
Nisa Investment Advisors
Missouri
$4.02M -$241K -828 -5%

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.