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914 hedge funds and large institutions have $30.5B invested in MongoDB in 2025 Q4 according to their latest regulatory filings, with 238 funds opening new positions, 311 increasing their positions, 271 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

187% more first-time investments, than exits

New positions opened: 238 | Existing positions closed: 83

38% more funds holding in top 10

Funds holding in top 10: 1622 (+6)

34% more capital invested

Capital invested by funds: $22.7B → $30.5B (+$7.74B)

18% more funds holding

Funds holding: 777914 (+137)

15% more repeat investments, than reductions

Existing positions increased: 311 | Existing positions reduced: 271

5% less call options, than puts

Call options by funds: $2.76B | Put options by funds: $2.92B

1.96% less ownership

Funds ownership: 91.19%89.23% (-2%)

Holders
914
Holders Change
+137
Holders Change %
+17.63%
% of All Funds
11.12%
Holding in Top 10
22
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+37.5%
% of All Funds
0.27%
New
238
Increased
311
Reduced
271
Closed
83
Calls
$2.76B
Puts
$2.92B
Net Calls
-$160M
Net Calls Change
+$769M
Name Holding Trade Value Shares
Change
Change in
Stake
P
201
PensionDanmark
Denmark
$10.8M +$9.34M +25,674 New
ACM
202
Arthedge Capital Management
New York
$10.7M -$1.67M -4,600 -15%
Walleye Capital
203
Walleye Capital
New York
$10.6M +$476K +1,309 +5%
CIS
204
Capital International Sarl
California
$10.5M +$9.12M +25,073 New
DKCM
205
Davidson Kempner Capital Management
New York
$10.5M -$9.1M -25,000 -50%
AGAM
206
Avalon Global Asset Management
California
$10.5M +$9.1M +25,000 New
BCH
207
Berkshire Capital Holdings
California
$10.4M +$9.05M +24,880 +248,800%
Mirae Asset Global Investments
208
Mirae Asset Global Investments
South Korea
$10.4M +$2.42M +6,639 +36%
APC
209
Alta Park Capital
California
$10.4M -$12.7M -34,916 -59%
CF
210
Covea Finance
France
$10.2M -$2.84M -7,800 -24%
WF
211
Welch & Forbes
Massachusetts
$9.9M +$327K +898 +4%
PA
212
Proem Advisors
Texas
$9.86M
RAM
213
Resona Asset Management
Japan
$9.85M -$458K -1,259 -5%
Cerity Partners
214
Cerity Partners
New York
$9.42M +$3.54M +9,737 +77%
ACM
215
Atika Capital Management
New York
$9.37M +$8.12M +22,326 New
ASRS
216
Arizona State Retirement System
Arizona
$9.36M -$677K -1,862 -8%
VIM
217
Vinva Investment Management
Australia
$9.29M +$5.54M +15,233 +225%
Carson Wealth (CWM LLC)
218
Carson Wealth (CWM LLC)
Nebraska
$9.23M +$1.09M +3,009 +16%
ISL
219
Ingalls & Snyder LLC
New York
$9.22M -$279K -766 -3%
ACM
220
Aquatic Capital Management
Illinois
$9.22M -$11.6M -31,852 -59%
MG
221
Montaka Global
$9.12M +$7.91M +21,741 New
HighTower Advisors
222
HighTower Advisors
Illinois
$8.9M -$893K -2,454 -10%
AAIS
223
ABN AMRO Investment Solutions
$8.76M +$2.39M +6,556 +46%
Mariner
224
Mariner
Kansas
$8.74M +$2.8M +7,692 +59%
AAP
225
Ardsley Advisory Partners
Connecticut
$8.69M +$7.55M +20,750 New