889 hedge funds and large institutions have $29.7B invested in Gartner in 2025 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 373 increasing their positions, 322 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

2% less capital invested

Capital invested by funds: $30.3B → $29.7B (-$632M)

9% less first-time investments, than exits

New positions opened: 87 | Existing positions closed: 96

2% less funds holding

Funds holding: 911889 (-22)

Holders
889
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$94.2M
Puts
$90.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
P
301
&Partners
Tennessee
$3.15M
TAMH
302
Taikang Asset Management (HK)
Hong Kong
$3.13M
Vontobel Holding
303
Vontobel Holding
Switzerland
$3.12M
LTAS
304
Linden Thomas Advisory Services
North Carolina
$3.02M
SFM
305
Signet Financial Management
New Jersey
$2.98M
Public Employees Retirement Association of Colorado
306
Public Employees Retirement Association of Colorado
Colorado
$2.97M
Jennison Associates
307
Jennison Associates
New York
$2.94M
BCV
308
Banque Cantonale Vaudoise
Switzerland
$2.93M
CCIA
309
Campbell & Co Investment Adviser
Maryland
$2.93M
Nordea Investment Management
310
Nordea Investment Management
Sweden
$2.88M
AAIS
311
ABN AMRO Investment Solutions
$2.87M
GCM
312
Graham Capital Management
Connecticut
$2.77M
CS
313
Candriam SCA
Luxembourg
$2.76M
MGWM
314
Marks Group Wealth Management
Minnesota
$2.75M
Marshall Wace
315
Marshall Wace
United Kingdom
$2.7M
FDP
316
Financiere des Professionnels
Quebec, Canada
$2.69M
CC
317
Centiva Capital
New York
$2.68M
OPERF
318
Oregon Public Employees Retirement Fund
Oregon
$2.67M
DLA
319
Douglas Lane & Associates
New York
$2.66M
TAF
320
Tredje AP-fonden
Sweden
$2.65M
MME
321
Meag Munich Ergo
Germany
$2.59M
Osaic Holdings
322
Osaic Holdings
Arizona
$2.59M
NRD
323
Nebula Research & Development
New York
$2.58M
Mercer Global Advisors
324
Mercer Global Advisors
Colorado
$2.54M
US Bancorp
325
US Bancorp
Minnesota
$2.52M