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CuriosityStream
CURI

65 hedge funds and large institutions have $19.6M invested in CuriosityStream in 2025 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 16 increasing their positions, 12 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

633% more first-time investments, than exits

New positions opened: 22 | Existing positions closed: 3

147% more capital invested

Capital invested by funds: $7.96M → $19.6M (+$11.7M)

48% more call options, than puts

Call options by funds: $810K | Put options by funds: $546K

41% more funds holding

Funds holding: 46 → 65 (+19)

33% more repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 12

3.31% more ownership

Funds ownership: 9.38% → 12.7% (+3.3%)

Holders
65
Holders Change
+19
Holders Change %
+41.3%
% of All Funds
0.87%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
22
Increased
16
Reduced
12
Closed
3
Calls
$810K
Puts
$546K
Net Calls
+$264K
Net Calls Change
+$160K

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$892K
2
EI
EAM Investors
California
+$715K
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$602K
4
PMAM
Penn Mutual Asset Management
Pennsylvania
+$596K
5
Jane Street
Jane Street
New York
+$441K

Top Sellers

Rank Fund Capital Flow
1
MHP
Manatuck Hill Partners
Connecticut
-$355K
2
Carson Wealth (CWM LLC)
Carson Wealth (CWM LLC)
Nebraska
-$173K
3
BlackRock
BlackRock
New York
-$82.3K
4
OP
Oldfield Partners
United Kingdom
-$54.5K
5
Barclays
Barclays
United Kingdom
-$31.3K
Name Holding Trade Value Shares
Change 		Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.83M +$13.3K +5,490 +0.4%
Renaissance Technologies
2
Renaissance Technologies
New York
$1.39M +$121K +49,600 +11%
Millennium Management
3
Millennium Management
New York
$1.13M +$892K +366,941 +661%
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$1.09M +$602K +247,700 +156%
MHP
5
Manatuck Hill Partners
Connecticut
$1.08M -$355K -146,078 -27%
BlackRock
6
BlackRock
New York
$1.06M -$82.3K -33,848 -8%
OP
7
Oldfield Partners
United Kingdom
$921K -$54.5K -22,400 -6%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$916K +$26.6K +10,954 +3%
Carson Wealth (CWM LLC)
9
Carson Wealth (CWM LLC)
Nebraska
$791K -$173K -71,047 -19%
EI
10
EAM Investors
California
$788K +$715K +293,992 New
PMAM
11
Penn Mutual Asset Management
Pennsylvania
$657K +$596K +245,289 New
Acadian Asset Management
12
Acadian Asset Management
Massachusetts
$529K +$265K +108,891 +122%
Jane Street
13
Jane Street
New York
$486K +$441K +181,405 New
PM
14
Penbrook Management
New York
$430K -$3.4K -1,400 -0.9%
Arrowstreet Capital
15
Arrowstreet Capital
Massachusetts
$383K +$347K +142,911 New
CWM
16
Congress Wealth Management
Massachusetts
$377K +$329K +135,172 New
Citadel Advisors
17
Citadel Advisors
Florida
$355K +$174K +71,445 +117%
Goldman Sachs
18
Goldman Sachs
New York
$337K +$265K +109,138 +657%
State Street
19
State Street
Massachusetts
$316K – – –
HIM
20
Hillsdale Investment Management
Ontario, Canada
$302K – – –
OAC
21
OMERS Administration Corp
Ontario, Canada
$222K +$201K +82,800 New
UBS Group
22
UBS Group
Switzerland
$200K -$2.94K -1,209 -2%
DFG
23
Delta Financial Group
New Jersey
$196K – – –
HF
24
HRT Financial
New York
$168K +$153K +62,946 New
Northern Trust
25
Northern Trust
Illinois
$160K +$14.6K +5,986 +11%
1
2 3

CURI Hedge Fund Activity: Q1 2025 in Review

65 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in CuriosityStream (CURI) for Q1 2025, worth a combined $19.6M — up 147% from $7.96M a quarter earlier.

Buyers outnumbered sellers: 22 funds opened new CURI positions and 3 closed out — a net gain of 19 holders — while 16 added to existing stakes and 12 trimmed.

The largest buyer was Millennium Management, adding an estimated $892K. The largest seller was Manatuck Hill Partners, cutting an estimated $355K.

  • 65 institutional investors held CuriosityStream (CURI) as of Q1 2025, up from 46 in Q4 2024.
  • Funds reported $19.6M of CuriosityStream stock for Q1 2025, up 147% quarter-over-quarter.
  • 22 funds opened new CuriosityStream positions in Q1 2025 and 3 closed out, a net change of +19 holders.
  • The largest CuriosityStream buyer in Q1 2025 was Millennium Management, an estimated $892K added.
  • The largest CuriosityStream seller in Q1 2025 was Manatuck Hill Partners, an estimated $355K sold.

Based on aggregated 13F filings for Q1 2025.