HSPT · Horizon Space Acquisition II Corp.
$5.80
-5.22 (-47.37%)
At close · Jun 12
Going-concern doubt
— flagged May 20, 2026
Substantial doubt about the company's ability to continue as a going concern.
“In connection with the Company’s assessment of going concern considerations in accordance with ASC Subtopic 205-40, Presentation of Financial Statements - Going Concern, management has determined that these conditions raise substantial doubt about the Company’s ability to continue as a going concern.”View the 10-Q filed May 20, 2026
Market Cap
$33.99M
Shares
5.86M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 12
Total Value: $7,188,030
Total Shares: 1,114,424
Institutional Ownership Trend
5 quarters
Holder Concentration
Across 12 13F filers · Δ vs Dec 31, 2025Top Holder
22.4%
+10.7 pts
Top 5
85.4%
+33.0 pts
Top 10
99.9%
+15.1 pts
HHI
1,649
Moderately concentrated+836
Quarterly Activity
vs Dec 31, 2025
New
2
Increased
2
Decreased
5
Sold Out
12
Unchanged
3
Holder count:
-10
Institutional value:
-88.9%
Shares held:
-81.9%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large Clear Street Group Inc. | +134,806 | 181,878 | |
| Mega MORGAN STANLEY | +26 | 74 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid RIVERNORTH CAPITAL MANAGEMENT, LLC | −462,400 | 130,000 | |
| Mid Westchester Capital Management, LLC | −383,896 | 21,004 | |
| Mega TWO SIGMA INVESTMENTS, LP | −10,200 | 207,299 | |
| Mega UBS Group AG | −2,179 | 811 | |
| Mid GLAZER CAPITAL, LLC | −2 | 162,344 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small RLH Capital LLC | 4,957 | $31,972 | |
| Mid COOPERMAN LEON G | 1,100 | $7,095 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid BERKLEY W R CORP | 722,015 | $7,613,648 | |
| Mid MIZUHO SECURITIES USA LLC | 696,145 | $7,340,849 | |
| Mid WOLVERINE ASSET MANAGEMENT LLC | 641,151 | $6,760,937 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC | 574,990 | $6,063,269 | |
| Mid Polar Asset Management Partners Inc. | 525,000 | $5,536,125 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega D. E. Shaw & Co., Inc. | $1,612,500 | 22.43% | 250,000 | Shares | Defined | 2026-05-15 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $1,337,078 | 18.60% | 207,299 | Shares | Sole | 2026-05-15 | ||||
| Large Clear Street Group Inc. | $1,173,113 | 16.32% | 181,878 | Shares | Sole | 2026-05-15 | ||||
| Mid GLAZER CAPITAL, LLC | $1,047,118 | 14.57% | 162,344 | Shares | Sole | 2026-05-14 | ||||
| Small L1 Global Manager Pty Ltd | $967,500 | 13.46% | 150,000 | Shares | Sole | 2026-05-15 | ||||
| Mid RIVERNORTH CAPITAL MANAGEMENT, LLC | $838,500 | 11.67% | 130,000 | Shares | Sole | 2026-05-15 | ||||
| Mid Westchester Capital Management, LLC | $135,475 | 1.88% | 21,004 | Shares | Sole | 2026-05-15 | ||||
| Small Quarry LP | $31,972 | 0.44% | 4,957 | Shares | Other | 2026-05-15 | ||||
| Small RLH Capital LLC | $31,972 | 0.44% | 4,957 | Shares | Defined | 2026-04-29 | ||||
| Mid COOPERMAN LEON G | $7,095 | 0.10% | 1,100 | Shares | Sole | 2026-05-15 | ||||
| Mega UBS Group AG | $5,230 | 0.07% | 811 | Shares | Defined | 2026-05-05 | ||||
| Mega MORGAN STANLEY | $477 | 0.01% | 74 | Shares | Defined | 2026-05-15 | ||||
| No holders match your search. | ||||||||||
Key facts
CIK
2032950
CUSIP
G4627B103