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812 hedge funds and large institutions have $19.9B invested in Gartner in 2025 Q4 according to their latest regulatory filings, with 137 funds opening new positions, 259 increasing their positions, 322 reducing their positions, and 105 closing their positions.

New
Increased
Maintained
Reduced
Closed

71% more call options, than puts

Call options by funds: $99.8M | Put options by funds: $58.2M

30% more first-time investments, than exits

New positions opened: 137 | Existing positions closed: 105

7.55% more ownership

Funds ownership: 95.27%102.82% (+7.5%)

2% more funds holding

Funds holding: 793812 (+19)

5% more capital invested

Capital invested by funds: $18.9B → $19.9B (+$924M)

13% less funds holding in top 10

Funds holding in top 10: 87 (-1)

20% less repeat investments, than reductions

Existing positions increased: 259 | Existing positions reduced: 322

Holders
812
Holders Change
+19
Holders Change %
+2.4%
% of All Funds
9.88%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.09%
New
137
Increased
259
Reduced
322
Closed
105
Calls
$99.8M
Puts
$58.2M
Net Calls
+$41.6M
Net Calls Change
+$30.9M
Name Holding Trade Value Shares
Change
Change in
Stake
AA
276
Ancora Advisors
Ohio
$2.32M +$48.6K +202 +2%
EAM
277
Eukles Asset Management
Ohio
$2.3M +$116K +480 +6%
PIM
278
Plato Investment Management
Australia
$2.28M +$1.62M +6,714 +293%
Neuberger Berman Group
279
Neuberger Berman Group
New York
$2.23M +$122K +506 +6%
Polen Capital Management
280
Polen Capital Management
Florida
$2.21M -$128K -531 -6%
FDCDDQ
281
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.18M +$188K +780 +10%
P
282
&Partners
Tennessee
$2.18M +$418K +1,736 +25%
MFG
283
Merit Financial Group
Georgia
$2.15M +$684K +2,842 +50%
KIA
284
Knollwood Investment Advisory
Maryland
$2.12M
QC
285
Quadrature Capital
United Kingdom
$2.1M -$9.57M -39,775 -83%
SCM
286
Shelton Capital Management
Colorado
$2.1M
OPERF
287
Oregon Public Employees Retirement Fund
Oregon
$2.08M -$96.3K -400 -5%
BS
288
Banco Santander
Spain
$2.02M +$385K +1,599 +25%
Lido Advisors
289
Lido Advisors
California
$2M +$35.9K +149 +2%
Robeco Institutional Asset Management
290
Robeco Institutional Asset Management
Netherlands
$1.99M +$129K +535 +7%
JF
291
Jump Financial
Illinois
$1.99M +$1.9M +7,875 New
Truist Financial
292
Truist Financial
North Carolina
$1.97M -$415K -1,724 -18%
2
293
2Xideas
Switzerland
$1.97M -$1.28M -5,334 -41%
Nordea Investment Management
294
Nordea Investment Management
Sweden
$1.95M +$2.65K +11 +0.1%
MOACM
295
Mutual of America Capital Management
New York
$1.95M -$113K -470 -6%
Lazard Asset Management
296
Lazard Asset Management
New York
$1.94M -$1.51M -6,271 -45%
PCA
297
Pallas Capital Advisors
Massachusetts
$1.93M +$415K +1,725 +29%
Twin Tree Management
298
Twin Tree Management
Texas
$1.9M -$1.38M -5,747 -43%
Public Employees Retirement Association of Colorado
299
Public Employees Retirement Association of Colorado
Colorado
$1.85M
ACB
300
Aristotle Capital Boston
Massachusetts
$1.84M -$152K -632 -8%