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
Bank of Nova Scotia
101
Bank of Nova Scotia
Ontario, Canada
$33M
BMSSC
102
B. Metzler seel. Sohn & Co
Germany
$30.9M
Man Group
103
Man Group
United Kingdom
$30.5M
APG Asset Management
104
APG Asset Management
Netherlands
$30.4M
Canada Pension Plan Investment Board
105
Canada Pension Plan Investment Board
Ontario, Canada
$29.8M
GCM
106
Geneva Capital Management
Wisconsin
$29.7M
RG
107
Renaissance Group
Kentucky
$29.2M
Zurich Cantonal Bank
108
Zurich Cantonal Bank
Switzerland
$28.6M
State Board of Administration of Florida Retirement System
109
State Board of Administration of Florida Retirement System
Florida
$28.5M
ACA
110
Anchor Capital Advisors
Massachusetts
$27.7M
National Bank of Canada
111
National Bank of Canada
Quebec, Canada
$27.5M
SCM
112
Sone Capital Management
New York
$26.9M
Aberdeen Group
113
Aberdeen Group
United Kingdom
$26.9M
QT
114
Quantbot Technologies
New York
$26.8M
New York State Teachers Retirement System (NYSTRS)
115
New York State Teachers Retirement System (NYSTRS)
New York
$26.8M
Korea Investment Corp
116
Korea Investment Corp
South Korea
$26.7M
Adage Capital Partners
117
Adage Capital Partners
Massachusetts
$26.5M
SBCM
118
Schwerin Boyle Capital Management
Massachusetts
$26.3M
Corient Private Wealth
119
Corient Private Wealth
Florida
$25.6M
Swedbank
120
Swedbank
Sweden
$25.4M
Capital Fund Management (CFM)
121
Capital Fund Management (CFM)
France
$24.9M
Universal-Beteiligungs- und Servicegesellschaft
122
Universal-Beteiligungs- und Servicegesellschaft
Germany
$24.7M
Pictet Asset Management
123
Pictet Asset Management
Switzerland
$24.7M
Skandinaviska Enskilda Banken (SEB)
124
Skandinaviska Enskilda Banken (SEB)
Sweden
$24.5M
Aviva
125
Aviva
United Kingdom
$23.7M