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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
TSS
326
Two Sigma Securities
New York
$1.44M +$965K +3,310 +153%
TC
327
TownSquare Capital
Utah
$1.42M -$1.02M -3,514 -39%
TAMH
328
Taikang Asset Management (HK)
Hong Kong
$1.41M -$703K -2,409 -31%
CWM
329
Connecticut Wealth Management
Connecticut
$1.41M +$233K +800 +18%
MFG
330
Monte Financial Group
Connecticut
$1.4M +$976K +3,347 +170%
MSU
331
Mizuho Securities USA
New York
$1.39M +$56K +192 +4%
JSSH
332
J. Safra Sarasin Holding
$1.38M +$1.32M +4,535 +647%
AIM
333
Achmea Investment Management
Netherlands
$1.36M
AWA
334
Arete Wealth Advisors
Illinois
$1.36M
PA
335
PFG Advisors
Arizona
$1.33M -$237K -814 -14%
ALMGDA
336
AG2R La Mondiale Gestion d'Actifs
France
$1.29M
IMCOOI
337
Investment Management Corp of Ontario (IMCO)
Canada
$1.28M -$330K -1,130 -19%
MP
338
McDonald Partners
Ohio
$1.27M +$7.29K +25 +0.5%
AIM
339
Aurora Investment Managers
Florida
$1.26M +$83.4K +286 +6%
Fifth Third Bancorp
340
Fifth Third Bancorp
Ohio
$1.24M +$514K +1,764 +60%
KRS
341
Kentucky Retirement Systems
Kentucky
$1.24M -$36.5K -125 -3%
AIM
342
AXA Investment Managers
France
$1.23M +$1.36M +4,674 New
BJL
343
Brighton Jones LLC
Washington
$1.2M +$1.04M +3,565 +358%
SGI
344
Summit Global Investments
Utah
$1.2M +$314K +1,078 +31%
PGFC
345
Peapack-Gladstone Financial Corp
New Jersey
$1.2M +$35K +120 +3%
Wellington Management Group
346
Wellington Management Group
Massachusetts
$1.19M -$240M -821,704 -99%
HIMCH
347
Hartford Investment Management Co (HIMCO)
Connecticut
$1.16M -$55.1K -189 -4%
PAM
348
Panagora Asset Management
Massachusetts
$1.14M -$25.4K -87 -2%
SA
349
Sanctuary Advisors
Indiana
$1.14M -$540K -1,850 -30%
QCG
350
Quadrant Capital Group
Ohio
$1.14M +$662K +2,270 +111%

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.