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HSPOU

Horizon Space Acquisition I Corp Unit
HSPOU

Delisted

HSPOU was delisted on the 11th of December, 2025.

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30 hedge funds and large institutions have $51M invested in Horizon Space Acquisition I Corp Unit in 2022 Q4 according to their latest regulatory filings, with 30 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

79.53% more ownership

Funds ownership: 0% → 79.53% (+80%)

Holders
30
Holders Change
+30
Holders Change %
–
% of All Funds
0.48%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
30
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
CCA
Castle Creek Arbitrage
Colorado
+$4.52M
2
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
+$4.28M
3
PAMP
Polar Asset Management Partners
Ontario, Canada
+$2.77M
4
AA
AQR Arbitrage
Connecticut
+$2.52M
5
GCL
Glazer Capital LLC
New York
+$2.52M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
CCA
1
Castle Creek Arbitrage
Colorado
$4.53M +$4.52M +448,680 New
Hudson Bay Capital Management
2
Hudson Bay Capital Management
Connecticut
$4.29M +$4.28M +425,000 New
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$2.78M +$2.77M +275,000 New
AA
4
AQR Arbitrage
Connecticut
$2.52M +$2.52M +250,000 New
WAM
5
Weiss Asset Management
Massachusetts
$2.52M +$2.52M +250,000 New
OCM
6
Oaktree Capital Management
California
$2.52M +$2.52M +250,000 New
YCM
7
Yakira Capital Management
Connecticut
$2.52M +$2.52M +250,000 New
GCL
8
Glazer Capital LLC
New York
$2.52M +$2.52M +250,000 New
MSU
9
Mizuho Securities USA
New York
$2.5M +$2.52M +250,000 New
MC
10
Meteora Capital
Florida
$2.4M +$2.39M +237,201 New
RCM
11
Rivernorth Capital Management
Florida
$2.17M +$2.17M +215,000 New
WAM
12
Wolverine Asset Management
Illinois
$2.15M +$2.15M +213,311 New
SFM
13
Spartan Fund Management
Canada
$2.02M +$2.02M +200,000 New
SCM
14
Shaolin Capital Management
Florida
$1.84M +$1.83M +181,800 New
PC
15
Periscope Capital
Ontario, Canada
$1.77M +$1.76M +175,000 New
ETH
16
Exos TFP Holdings
New York
$1.76M +$1.76M +174,203 New
Two Sigma Investments
17
Two Sigma Investments
New York
$1.51M +$1.51M +150,000 New
RCM
18
Radcliffe Capital Management
Pennsylvania
$1.26M +$1.26M +125,000 New
LP
19
LMR Partners
United Kingdom
$1.01M +$1.01M +100,000 New
MP
20
Mangrove Partners
Connecticut
$1.01M +$1.01M +100,000 New
SOA
21
Sea Otter Advisors
Florida
$757K +$756K +75,000 New
MTCM
22
Mint Tower Capital Management
Netherlands
$757K +$756K +75,000 New
KL
23
KIM LLC
Kansas
$750K +$748K +74,250 New
GCIA
24
Gabelli & Co Investment Advisers
New York
$684K +$682K +67,700 New
Walleye Capital
25
Walleye Capital
New York
$646K +$645K +64,000 New
1
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HSPOU Hedge Fund Activity: Q4 2022 in Review

30 of the 6,221 institutional investors tracked by Wall St. Rank reported a position in Horizon Space Acquisition I Corp Unit (HSPOU) for Q4 2022, worth a combined $51M.

Buyers outnumbered sellers: 30 funds opened new HSPOU positions and 0 closed out — a net gain of 30 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Castle Creek Arbitrage, opening a new position worth an estimated $4.52M.

  • 30 institutional investors held Horizon Space Acquisition I Corp Unit (HSPOU) as of Q4 2022, up from 0 in Q3 2022.
  • Funds reported $51M of Horizon Space Acquisition I Corp Unit stock for Q4 2022.
  • 30 funds opened new Horizon Space Acquisition I Corp Unit positions in Q4 2022 and 0 closed out, a net change of +30 holders.
  • The largest Horizon Space Acquisition I Corp Unit buyer in Q4 2022 was Castle Creek Arbitrage, an estimated $4.52M added.

Based on aggregated 13F filings for Q4 2022.