We are live on ! Find out more
CURI icon

CuriosityStream
CURI

100 hedge funds and large institutions have $67.5M invested in CuriosityStream in 2025 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 30 increasing their positions, 13 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

360% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 10

244% more capital invested

Capital invested by funds: $19.6M → $67.5M (+$47.8M)

131% more repeat investments, than reductions

Existing positions increased: 30 | Existing positions reduced: 13

54% more funds holding

Funds holding: 65 → 100 (+35)

8.22% more ownership

Funds ownership: 12.7% → 20.92% (+8.2%)

13% less call options, than puts

Call options by funds: $1.08M | Put options by funds: $1.24M

Holders
100
Holders Change
+35
Holders Change %
+53.85%
% of All Funds
1.32%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
46
Increased
30
Reduced
13
Closed
10
Calls
$1.08M
Puts
$1.24M
Net Calls
-$161K
Net Calls Change
-$425K

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$7.69M
2
Geode Capital Management
Geode Capital Management
Massachusetts
+$1.77M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$1.48M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$1.25M
5
Lazard Asset Management
Lazard Asset Management
New York
+$1.25M

Top Sellers

Rank Fund Capital Flow
1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$1.64M
2
Millennium Management
Millennium Management
New York
-$1.46M
3
Jane Street
Jane Street
New York
-$833K
4
MHP
Manatuck Hill Partners
Connecticut
-$739K
5
OP
Oldfield Partners
United Kingdom
-$739K
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$11.7M +$7.69M +1,676,327 +425%
Vanguard Group
2
Vanguard Group
Pennsylvania
$9.59M +$1.25M +273,395 +19%
Geode Capital Management
3
Geode Capital Management
Massachusetts
$4.09M +$1.77M +385,534 +113%
Renaissance Technologies
4
Renaissance Technologies
New York
$3.79M +$698K +152,100 +29%
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$2.62M +$1.48M +321,780 +225%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$2.5M +$1.13M +246,804 +124%
State Street
7
State Street
Massachusetts
$2.18M +$1.24M +269,965 +229%
Goldman Sachs
8
Goldman Sachs
New York
$1.78M +$876K +190,930 +152%
Carson Wealth (CWM LLC)
9
Carson Wealth (CWM LLC)
Nebraska
$1.66M -$2.02K -440 -0.1%
Northern Trust
10
Northern Trust
Illinois
$1.59M +$1.02M +222,059 +371%
Lazard Asset Management
11
Lazard Asset Management
New York
$1.54M +$1.25M +273,057 New
Citadel Advisors
12
Citadel Advisors
Florida
$1.47M +$590K +128,578 +97%
MHP
13
Manatuck Hill Partners
Connecticut
$1.37M -$739K -161,000 -40%
UBS Group
14
UBS Group
Switzerland
$1.17M +$613K +133,443 +179%
OP
15
Oldfield Partners
United Kingdom
$1.03M -$739K -161,000 -47%
EI
16
EAM Investors
California
$997K -$537K -116,993 -40%
Morgan Stanley
17
Morgan Stanley
New York
$994K +$660K +143,792 +438%
PAM
18
Panagora Asset Management
Massachusetts
$966K +$788K +171,619 New
PM
19
Penbrook Management
New York
$858K +$349K +76,100 +47%
AG
20
Algert Global
California
$796K +$582K +126,740 +865%
EGM
21
Engineers Gate Manager
New York
$783K +$639K +139,127 New
Two Sigma Investments
22
Two Sigma Investments
New York
$732K +$425K +92,664 +248%
CWM
23
Congress Wealth Management
Massachusetts
$643K -$96.2K -20,964 -16%
EFA
24
Evernest Financial Advisors
Indiana
$624K +$509K +110,872 New
BC
25
Burney Company
Virginia
$617K +$503K +109,510 New
1
2 3 4 5

CURI Hedge Fund Activity: Q2 2025 in Review

100 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in CuriosityStream (CURI) for Q2 2025, worth a combined $67.5M — up 244% from $19.6M a quarter earlier.

Buyers outnumbered sellers: 46 funds opened new CURI positions and 10 closed out — a net gain of 36 holders — while 30 added to existing stakes and 13 trimmed.

The largest buyer was BlackRock, adding an estimated $7.69M. The largest seller was Susquehanna International Group, cutting an estimated $1.64M.

  • 100 institutional investors held CuriosityStream (CURI) as of Q2 2025, up from 65 in Q1 2025.
  • Funds reported $67.5M of CuriosityStream stock for Q2 2025, up 244% quarter-over-quarter.
  • 46 funds opened new CuriosityStream positions in Q2 2025 and 10 closed out, a net change of +36 holders.
  • The largest CuriosityStream buyer in Q2 2025 was BlackRock, an estimated $7.69M added.
  • The largest CuriosityStream seller in Q2 2025 was Susquehanna International Group, an estimated $1.64M sold.

Based on aggregated 13F filings for Q2 2025.