Horizon Space Acquisition I Corp
HSPO
HSPO was delisted on the 11th of December, 2025.
13 hedge funds and large institutions have $21.4M invested in Horizon Space Acquisition I Corp in 2025 Q3 according to their latest regulatory filings, with 1 funds opening new positions, 3 increasing their positions, 4 reducing their positions, and 0 closing their positions.
8% more funds holding
Funds holding: 12 → 13 (+1)
2% more capital invested
Capital invested by funds: $20.9M → $21.4M (+$443K)
0.17% less ownership
Funds ownership: 41.85% → 41.68% (-0.17%)
25% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CA
Crossingbridge Advisors
Pleasantville,
New York
|
+$7.69K |
| 2 |
QL
Quarry LP
New York
|
+$4.11K |
| 3 |
PCM
PenderFund Capital Management
Vancouver,
British Columbia, Canada
|
+$2.64K |
| 4 |
Morgan Stanley
New York
|
+$61 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
|
-$77.5K |
| 2 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
-$16.9K |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$3.08K |
| 4 |
CS
Clear Street
New York
|
-$1.22K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
MSU
1
Mizuho Securities USA
New York
| $4.59M | – | – | – |
|
|
WAM
2
Wolverine Asset Management
Chicago,
Illinois
| $4.5M | -$16.9K | -1,394 | -0.4% |
|
|
FTCM
3
First Trust Capital Management
Chicago,
Illinois
| $3.7M | – | – | – |
|
|
WCMNY
4
Westchester Capital Management (New York)
Valhalla,
New York
| $3.66M | – | – | – |
|
|
WRBC
5
W.R. Berkley Corp
Greenwich,
Connecticut
| $2.53M | – | – | – |
|
|
PAMP
6
Polar Asset Management Partners
Toronto,
Ontario, Canada
| $1.85M | – | – | – |
|
|
QL
7
Quarry LP
New York
| $213K | +$4.11K | +338 | +2% |
|
|
8
UBS Group
Zurich,
Switzerland
| $144K | -$3.08K | -254 | -2% |
|
|
9
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
| $123K | -$77.5K | -6,382 | -39% |
|
|
CS
10
Clear Street
New York
| $58.7K | -$1.22K | -100 | -2% |
|
|
CA
11
Crossingbridge Advisors
Pleasantville,
New York
| $7.8K | +$7.69K | +633 | New |
|
|
PCM
12
PenderFund Capital Management
Vancouver,
British Columbia, Canada
| $3.31K | +$2.64K | +217 | +417% |
|
|
13
Morgan Stanley
New York
| $185 | +$61 | +5 | +50% |
|
HSPO Hedge Fund Activity: Q3 2025 in Review
13 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Horizon Space Acquisition I Corp (HSPO) for Q3 2025, worth a combined $21.4M — up 2.1% from $20.9M a quarter earlier.
Buyers outnumbered sellers: 1 fund opened new HSPO positions and 0 closed out — a net gain of 1 holder — while 3 added to existing stakes and 4 trimmed.
The largest buyer was Crossingbridge Advisors, opening a new position worth an estimated $7.69K. The largest seller was Toronto Dominion Bank, cutting an estimated $77.5K.
- 13 institutional investors held Horizon Space Acquisition I Corp (HSPO) as of Q3 2025, up from 12 in Q2 2025.
- Funds reported $21.4M of Horizon Space Acquisition I Corp stock for Q3 2025, up 2.1% quarter-over-quarter.
- 1 fund opened new Horizon Space Acquisition I Corp positions in Q3 2025 and 0 closed out, a net change of +1 holder.
- The largest Horizon Space Acquisition I Corp buyer in Q3 2025 was Crossingbridge Advisors, an estimated $7.69K added.
- The largest Horizon Space Acquisition I Corp seller in Q3 2025 was Toronto Dominion Bank, an estimated $77.5K sold.
Based on aggregated 13F filings for Q3 2025.