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Datadog
DDOG

Overview Fund Activity

955 hedge funds and large institutions have $36B invested in Datadog in 2025 Q2 according to their latest regulatory filings, with 172 funds opening new positions, 392 increasing their positions, 298 reducing their positions, and 105 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
955
Holders Change
+51
Holders Change %
+5.64%
% of All Funds
12.81%
Holding in Top 10
23
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+35.29%
% of All Funds
0.31%
New
172
Increased
392
Reduced
298
Closed
105
Calls
$2.53B
Puts
$1.77B
Net Calls
+$758M
Net Calls Change
+$196M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$1.12B
2
DIG
Dragoneer Investment Group
California
$303M
3
Millennium Management
Millennium Management
New York
$287M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
$159M
5
Brown Advisory
Brown Advisory
Maryland
$804M

Top Sellers

1
WCM Investment Management
WCM Investment Management
California
$0
2
Deutsche Bank
Deutsche Bank
Germany
$139M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$1.45B
4
Holocene Advisors
Holocene Advisors
New York
$93.4M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
California State Teachers Retirement System (CalSTRS)
101
California State Teachers Retirement System (CalSTRS)
California
$57.6M +$1.58M +11,799 +3%
RhumbLine Advisers
102
RhumbLine Advisers
Massachusetts
$56.6M +$3.57M +26,549 +7%
Nomura Asset Management
103
Nomura Asset Management
Japan
$56.2M +$8.66M +64,454 +18%
National Pension Service
104
National Pension Service
South Korea
$56.1M -$5.69M -42,346 -9%
CI Investments Inc
105
CI Investments Inc
Ontario, Canada
$54.4M +$16.2M +120,389 +42%
ERSOT
106
Employees Retirement System of Texas
Texas
$54M +$5.89M +43,867 +12%
ACM
107
Anomaly Capital Management
New York
$52M +$33.2M +247,030 +176%
Renaissance Technologies
108
Renaissance Technologies
New York
$50.5M -$105M -784,100 -68%
Caisse de Depot et Placement du Quebec (CDPQ)
109
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$50.1M +$38.9M +289,559 +347%
RPI
110
Railway Pension Investments
United Kingdom
$49.9M – – –
Universal-Beteiligungs- und Servicegesellschaft
111
Universal-Beteiligungs- und Servicegesellschaft
Germany
$49.1M +$2.69M +20,059 +6%
Citigroup
112
Citigroup
New York
$48.8M -$661K -4,924 -1%
FCM
113
Frontier Capital Management
Massachusetts
$48.8M +$3.48M +25,939 +8%
SFM
114
Soros Fund Management
New York
$47.9M +$7.6M +56,544 +19%
EAM
115
Eventide Asset Management
Massachusetts
$46.9M -$947K -7,050 -2%
Canada Life
116
Canada Life
Manitoba, Canada
$46M +$1.85M +13,772 +4%
Schroder Investment Management Group
117
Schroder Investment Management Group
United Kingdom
$45.9M +$3.09M +22,969 +7%
AG
118
Avala Global
New York
$45.7M +$45.7M +339,951 New
AllianceBernstein
119
AllianceBernstein
Tennessee
$45.1M +$30.3M +225,532 +204%
Principal Financial Group
120
Principal Financial Group
Iowa
$44.2M +$17.7M +132,045 +67%
Mirae Asset Global ETFs Holdings
121
Mirae Asset Global ETFs Holdings
Hong Kong
$43.9M -$1.76M -13,087 -4%
KPM
122
Kinetic Partners Management
Florida
$42.1M +$42.1M +313,471 New
Susquehanna International Group
123
Susquehanna International Group
Pennsylvania
$41.4M +$5.51M +40,982 +15%
Baird Financial Group
124
Baird Financial Group
Wisconsin
$40.7M -$3.6M -26,782 -8%
KBC Group
125
KBC Group
Belgium
$40.3M +$682K +5,076 +2%
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