Horizon Space Acquisition I
Horizon Space Acquisition I is a shell companies company in the financial services sector on NASDAQ, led by Mingyu (Michael) Li, with a market cap of $29.3M. As of Q3 2025, 33% of shares are held by 11 institutional investors, with WOLVERINE ASSET MANAGEMENT LLC as the largest holder at 8.77%.
Overview
Overview of institutional ownership in HSPO as of Q3 2025 with a market cap of $51.4M
All Institutions
- Institutions
- 11
- Value Held
- $16.7M
- Shares Held
- 1.4M
- Avg Position
- $1.5M
- Median Position
- $212.9K
Hedge Funds
- Hedge Funds
- 3
- Value Held
- $10.0M
- Shares Held
- 812.7K
- Avg Position
- $3.3M
- Median Position
- $3.7M
Ownership Breakdown
Based on market cap of $51.4M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in HSPO as of Q3 2025
| Institution | Position Value |
|---|---|
 WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | $4.5M 0.31% of portfolio |
 Vivaldi Asset Management, LLC Fund of Funds | $3.7M 0.24% of portfolio |
 Westchester Capital Management, LLC Hedge Fund•Merger Arb | $3.7M 0.20% of portfolio |
 BERKLEY W R CORP Institution | $2.5M 0.17% of portfolio |
 Polar Securities Inc. Hedge Fund•Multi-Strategy | $1.8M 0.05% of portfolio |
Q Quarry LP Institution | $212.9K 0.06% of portfolio |
 UBS Group AG Institution | $143.5K 0.00% of portfolio |
 TORONTO DOMINION BANK Institution | $123.2K 0.00% of portfolio |
C Crossingbridge Advisors, LLC Long Only Manager | $7.8K 0.01% of portfolio |
P PenderFund Capital Management Ltd. Institution | $3.3K 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for HSPO in Q3 2025
- Traded
- −$84.2K
- Buyers
- 4
- Sellers
- 3
- Total Bought
- +$14.7K
- Total Sold
- −$98.9K
- Avg Position
- $1.5M
Biggest Buyers
| Institution | Net Bought |
|---|---|
C Crossingbridge Advisors, LLC Long Only Manager | +$7.8K +633.0 shares |
Q Quarry LP Institution | +$4.2K +338.0 shares |
P PenderFund Capital Management Ltd. Institution | +$2.7K +217.0 shares |
 MORGAN STANLEY RIA/Wealth | +$61.7 +5.0 shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
TORONTO DOMINION BANK Institution | −$78.6K −6.4K shares |
WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$17.2K −1.4K shares |
UBS Group AG Institution | −$3.1K −254.0 shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited HSPO in Q3 2025
- New Positions
- 0
- New Value
- -
- Exited Positions
- 0
- Exited Value
- -
New Positions
| Institution | Position Value |
|---|---|
| No new positions found | |
Exited Positions
| Institution | Previous Position |
|---|---|
| No exited positions found | |
Options Activity
Institutions with the largest Call and Put options positions in HSPO as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with HSPO as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | 0.31% $4.5M |
Vivaldi Asset Management, LLC Fund of Funds | 0.24% $3.7M |
Westchester Capital Management, LLC Hedge Fund•Merger Arb | 0.20% $3.7M |
BERKLEY W R CORP Institution | 0.17% $2.5M |
Q Quarry LP Institution | 0.06% $212.9K |
Polar Securities Inc. Hedge Fund•Multi-Strategy | 0.05% $1.8M |
C Crossingbridge Advisors, LLC Long Only Manager | 0.01% $7.8K |
P PenderFund Capital Management Ltd. Institution | 0.00% $3.3K |
TORONTO DOMINION BANK Institution | 0.00% $123.2K |
UBS Group AG Institution | 0.00% $143.5K |
Hedge Fund Spotlight
Discover hedge funds investing in HSPO
- Portfolio Value
- $1.5B
- Positions
- 859
- Last Reported
- Q3 2025
Position in Horizon Space Acquisition I
- Market Value
- $4.5M
- Shares Held
- 365.7K
- Portfolio Weight
- 0.31%
- Owned Since
- 2023-Q1
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Medical - Healthcare Information Services Healthcare | $56.2M | 3.82% | |
ETF ETF | $36.0M | 2.45% | |
Unknown Unknown | $26.9M | 1.83% |
