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MongoDB
MDB

Overview Fund Activity

677 hedge funds and large institutions have $14.3B invested in MongoDB in 2025 Q2 according to their latest regulatory filings, with 147 funds opening new positions, 251 increasing their positions, 218 reducing their positions, and 104 closing their positions.

Holders
677
Holders Change
+27
Holders Change %
+4.15%
% of All Funds
9.09%
Holding in Top 10
16
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+33.33%
% of All Funds
0.21%
New
147
Increased
251
Reduced
218
Closed
104
Calls
$1.01B
Puts
$1.83B
Net Calls
-$821M
Net Calls Change
-$294M

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$233M
2
Morgan Stanley
2
Morgan Stanley
New York
$375M
3
Norges Bank
3
Norges Bank
Norway
$164M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.8B
5
Fidelity International
5
Fidelity International
Bermuda
$496M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$353M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$30.1M
3
BlackRock
3
BlackRock
New York
$1.01B
4
Franklin Resources
4
Franklin Resources
California
$143M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$20.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Westfield Capital Management
51
Westfield Capital Management
Massachusetts
$68.3M 325,233 -408,554 -56%
Fiera Capital (Canada)
52
Fiera Capital (Canada)
Quebec, Canada
$65.8M 313,314 +10,643 +4%
Citigroup
53
Citigroup
New York
$63.2M 300,917 -43,862 -13%
Man Group
54
Man Group
United Kingdom
$61.2M 291,359 +102,879 +55%
Two Sigma Advisers
55
Two Sigma Advisers
New York
$54.6M 259,900 +96,100 +59%
Jane Street
56
Jane Street
New York
$53.3M 253,674 -74,729 -23%
Canada Pension Plan Investment Board
57
Canada Pension Plan Investment Board
Ontario, Canada
$52.2M 248,645 -417,564 -63%
Swiss National Bank
58
Swiss National Bank
Switzerland
$51.6M 245,700 +35,600 +17%
Balyasny Asset Management
59
Balyasny Asset Management
Illinois
$49.8M 237,221 +157,976 +199%
LECM
60
Lead Edge Capital Management
New York
$47.2M 224,859 +134,399 +149%
Two Sigma Investments
61
Two Sigma Investments
New York
$44.9M 213,789 -25,981 -11%
NL
62
Nuveen LLC
North Carolina
$43.2M 205,890 -38,634 -16%
Squarepoint
63
Squarepoint
New York
$42.5M 202,248 +26,968 +15%
IG
64
ING Group
Netherlands
$42.3M 201,472 +199,050 +8,218%
FGP
65
Freestone Grove Partners
California
$42M 199,805 +25,181 +14%
Sumitomo Mitsui Trust Group
66
Sumitomo Mitsui Trust Group
Japan
$41.4M 197,193 -14,341 -7%
Dimensional Fund Advisors
67
Dimensional Fund Advisors
Texas
$40.2M 191,539 +74,279 +63%
Connor, Clark & Lunn Investment Management (CC&L)
68
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$39.3M 187,111 +180,480 +2,722%
Ameriprise
69
Ameriprise
Minnesota
$35.4M 168,584 -35,662 -17%
BNP Paribas Financial Markets
70
BNP Paribas Financial Markets
France
$35.3M 168,254 -34,061 -17%
CSS
71
Cubist Systematic Strategies
Connecticut
$33M 156,958 +96,387 +159%
CCPM
72
Cooper Creek Partners Management
New York
$32.7M 155,872 +31,449 +25%
KPM
73
Kinetic Partners Management
Florida
$32.3M 153,959 +63,959 +71%
Marshall Wace
74
Marshall Wace
United Kingdom
$32.2M 153,255 -354,046 -70%
BCM
75
Bienville Capital Management
New York
$32.1M 152,629 +70,329 +85%
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