Horizon Space Acquisition I Corp
HSPO
HSPO was delisted on the 11th of December, 2025.
31 hedge funds and large institutions have $61.2M invested in Horizon Space Acquisition I Corp in 2023 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 7 increasing their positions, 6 reducing their positions, and 6 closing their positions.
67% more first-time investments, than exits
New positions opened: 10 | Existing positions closed: 6
17% more repeat investments, than reductions
Existing positions increased: 7 | Existing positions reduced: 6
15% more funds holding
Funds holding: 27 → 31 (+4)
7% more capital invested
Capital invested by funds: $57M → $61.2M (+$4.17M)
3.39% more ownership
Funds ownership: 59.54% → 62.93% (+3.4%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MSU
Mizuho Securities USA
New York
|
+$3.61M |
| 2 |
YCM
Yakira Capital Management
Westport,
Connecticut
|
+$2.63M |
| 3 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
+$2.51M |
| 4 |
WRBC
W.R. Berkley Corp
Greenwich,
Connecticut
|
+$2.51M |
| 5 |
FTCM
Fir Tree Capital Management
New York
|
+$1.84M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCA
Castle Creek Arbitrage
Avon,
Colorado
|
-$5.44M |
| 2 |
OCM
Oaktree Capital Management
Los Angeles,
California
|
-$2.61M |
| 3 |
WAM
Weiss Asset Management
Boston,
Massachusetts
|
-$2.2M |
| 4 |
KIM
Karpus Investment Management
Pittsford,
New York
|
-$2.19M |
| 5 |
AC
Aristeia Capital
Greenwich,
Connecticut
|
-$1.57M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Walleye Capital
New York
| $576K | +$135K | +12,802 | +31% |
|
|
AMC
27
Atlas Merchant Capital
New York
| $529K | +$525K | +50,000 | New |
|
28
Walleye Trading
New York
| $343K | – | – | – |
|
|
MC
29
Meteora Capital
Boca Raton,
Florida
| $129K | +$326 | +31 | +0.3% |
|
30
UBS Group
Zurich,
Switzerland
| $1.42K | +$1.41K | +134 | New |
|
|
TRCT
31
Tower Research Capital (TRC)
New York
| $42 | +$42 | +4 | New |
|
|
CCA
32
Castle Creek Arbitrage
Avon,
Colorado
| – | -$5.44M | -523,680 | Closed |
|
|
OCM
33
Oaktree Capital Management
Los Angeles,
California
| – | -$2.61M | -250,000 | Closed |
|
|
WAM
34
Weiss Asset Management
Boston,
Massachusetts
| – | -$2.2M | -210,213 | Closed |
|
|
AC
35
Aristeia Capital
Greenwich,
Connecticut
| – | -$1.57M | -151,311 | Closed |
|
36
Two Sigma Investments
New York
| – | -$1.56M | -150,000 | Closed |
|
37
Bank of Montreal
Toronto,
Ontario, Canada
| – | -$618K | -59,706 | Closed |
|
HSPO Hedge Fund Activity: Q3 2023 in Review
31 of the 6,302 institutional investors tracked by Wall St. Rank reported a position in Horizon Space Acquisition I Corp (HSPO) for Q3 2023, worth a combined $61.2M — up 7.3% from $57M a quarter earlier.
Buyers outnumbered sellers: 10 funds opened new HSPO positions and 6 closed out — a net gain of 4 holders — while 7 added to existing stakes and 6 trimmed.
The largest buyer was Mizuho Securities USA, adding an estimated $3.61M. The largest seller was Castle Creek Arbitrage, exiting entirely with an estimated $5.44M sold.
- 31 institutional investors held Horizon Space Acquisition I Corp (HSPO) as of Q3 2023, up from 27 in Q2 2023.
- Funds reported $61.2M of Horizon Space Acquisition I Corp stock for Q3 2023, up 7.3% quarter-over-quarter.
- 10 funds opened new Horizon Space Acquisition I Corp positions in Q3 2023 and 6 closed out, a net change of +4 holders.
- The largest Horizon Space Acquisition I Corp buyer in Q3 2023 was Mizuho Securities USA, an estimated $3.61M added.
- The largest Horizon Space Acquisition I Corp seller in Q3 2023 was Castle Creek Arbitrage, an estimated $5.44M sold.
Based on aggregated 13F filings for Q3 2023.