QUMS
Quantumsphere Acquisition CorpCompany with tickers: QUMS, QUMSR, QUMSU
CIK
2070900
CUSIP
G7387B106
Shares Outstanding
11,406,650
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 24
Total Value: $60,805,285
Total Shares: 6,074,455
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| MIZUHO SECURITIES USA LLC | $7,188,040 | 718,086 | Shares | Defined | 2026-02-09 | View |
| WOLVERINE ASSET MANAGEMENT LLC | $5,757,972 | 575,222 | Shares | Defined | 2026-02-02 | View |
| Shaolin Capital Management LLC | $4,804,800 | 480,000 | Shares | Sole | 2026-02-17 | View |
| Clear Street Group Inc. | $4,251,867 | 424,762 | Shares | Sole | 2026-02-13 | View |
| GLAZER CAPITAL, LLC | $4,245,771 | 424,153 | Shares | Sole | 2026-02-13 | View |
| D. E. Shaw & Co., Inc. | $4,102,698 | 409,860 | Shares | Defined | 2026-02-17 | View |
| Linden Advisors LP | $4,004,000 | 400,000 | Shares | Sole | 2026-02-17 | View |
| CNH PARTNERS LLC | $3,229,826 | 322,660 | Shares | Defined | 2026-02-17 | View |
| BERKLEY W R CORP | $3,038,835 | 303,580 | Shares | Sole | 2026-02-13 | View |
| HGC Investment Management Inc. | $3,003,000 | 300,000 | Shares | Sole | 2026-02-17 | View |
| Westchester Capital Management, LLC | $2,502,498 | 250,000 | Shares | Other | 2026-02-13 | View |
| Hudson Bay Capital Management LP | $2,352,350 | 235,000 | Shares | Sole | 2026-02-13 | View |
| TWO SIGMA INVESTMENTS, LP | $2,176,964 | 217,479 | Shares | Sole | 2026-02-17 | View |
| TORONTO DOMINION BANK | $1,759,537 | 175,778 | Shares | Defined | 2026-02-17 | View |
| Cable Car Capital LLC | $1,749,758 | 174,801 | Shares | Sole | 2026-02-17 | View |
| HEIGHTS CAPITAL MANAGEMENT, INC | $1,501,500 | 150,000 | Shares | Other | 2026-02-17 | View |
| Radcliffe Capital Management, L.P. | $1,501,500 | 150,000 | Shares | Sole | 2026-02-17 | View |
| Periscope Capital Inc. | $1,251,250 | 125,000 | Shares | Sole | 2026-02-10 | View |
| BNP PARIBAS ARBITRAGE, SA | $1,024,423 | 102,340 | Shares | Defined | 2026-02-10 | View |
| Schonfeld Strategic Advisors LLC | $550,550 | 55,000 | Shares | Sole | 2026-02-17 | View |
| Warberg Asset Management LLC | $414,624 | 41,421 | Shares | Sole | 2026-02-13 | View |
| Virtu Financial LLC | $248,077 | 24,783 | Shares | Defined | 2026-02-23 | View |
| Logan Stone Capital, LLC | $145,145 | 14,500 | Shares | Sole | 2026-02-17 | View |
| MORGAN STANLEY | $300 | 30 | Shares | Defined | 2026-02-13 | View |