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CuriosityStream
CURI

Overview Fund Activity

99 hedge funds and large institutions have $67.3M invested in CuriosityStream in 2025 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 29 increasing their positions, 14 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
99
Holders Change
+34
Holders Change %
+52.31%
% of All Funds
1.33%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
45
Increased
29
Reduced
14
Closed
10
Calls
$1.08M
Puts
$1.24M
Net Calls
-$161K
Net Calls Change
-$425K

Top Buyers

1
BlackRock
BlackRock
New York
$11.7M
2
Geode Capital Management
Geode Capital Management
Massachusetts
$4.09M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$2.62M
4
Vanguard Group
Vanguard Group
Pennsylvania
$9.59M
5
Lazard Asset Management
Lazard Asset Management
New York
$1.54M

Top Sellers

1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$275K
2
Millennium Management
Millennium Management
New York
$592K
3
MHP
Manatuck Hill Partners
Connecticut
$1.37M
4
OP
Oldfield Partners
United Kingdom
$1.03M
5
PMAM
Penn Mutual Asset Management
Pennsylvania
$552K
Name Holding Trade Value Shares
Change 		Shares
Change %
Millennium Management
26
Millennium Management
New York
$592K -$1.79M -317,330 -75%
Charles Schwab
27
Charles Schwab
California
$582K +$453K +80,383 +349%
JF
28
Jump Financial
Illinois
$560K +$560K +99,400 New
PMAM
29
Penn Mutual Asset Management
Pennsylvania
$552K -$829K -147,289 -60%
CSS
30
Cubist Systematic Strategies
Connecticut
$536K +$228K +40,435 +74%
Los Angeles Capital Management
31
Los Angeles Capital Management
California
$504K +$504K +89,592 New
GCP
32
GSA Capital Partners
United Kingdom
$459K +$401K +71,214 +687%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$365K +$365K +64,875 New
Dimensional Fund Advisors
34
Dimensional Fund Advisors
Texas
$354K +$84.5K +15,067 +31%
HIM
35
Hillsdale Investment Management
Ontario, Canada
$344K -$291K -51,750 -46%
Barclays
36
Barclays
United Kingdom
$314K +$311K +55,180 +9,384%
IQI
37
Integrated Quantitative Investments
Washington
$288K +$288K +51,139 New
Susquehanna International Group
38
Susquehanna International Group
Pennsylvania
$275K -$2.01M -357,718 -88%
TI
39
Trexquant Investment
Connecticut
$260K +$260K +46,093 New
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$250K +$250K +44,395 New
Russell Investments Group
41
Russell Investments Group
United Kingdom
$242K +$242K +42,951 New
MFG
42
Merit Financial Group
Georgia
$233K +$173K +30,754 +288%
NL
43
Nuveen LLC
North Carolina
$233K +$233K +41,392 New
PWM
44
Prosperity Wealth Management
California
$228K +$228K +40,500 New
OQS
45
Occudo Quantitative Strategies
Florida
$222K +$222K +39,436 New
LPL Financial
46
LPL Financial
California
$214K +$58.7K +10,434 +38%
American Century Companies
47
American Century Companies
Missouri
$167K +$167K +29,663 New
Bessemer Group
48
Bessemer Group
New Jersey
$162K – – –
AFG
49
American Financial Group
Ohio
$157K – – –
B
50
Barings
North Carolina
$157K – – –
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