17 institutions reported holding $15.1M of BLACK SPADE ACQUISITION III (BIIIU) in SEC 13F filings for 2026-06-30. Largest institutional holders: LMR Partners LLP ($5.1M), TORONTO DOMINION BANK ($4.1M), OMERS ADMINISTRATION Corp ($3.0M), Lineage Point Capital LP ($1.7M), GTS SECURITIES LLC ($396,307). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | LMR Partners LLP | $5.1M | 500,000 | Hold |
| 2 | TORONTO DOMINION BANK | $4.1M | 400,100 | Added |
| 3 | OMERS ADMINISTRATION Corp | $3.0M | 300,000 | Hold |
| 4 | Lineage Point Capital LP | $1.7M | 165,000 | Hold |
| 5 | GTS SECURITIES LLC | $396,307 | 39,045 | Trimmed |
| 6 | Quarry LP | $353,363 | 34,900 | Trimmed |
| 7 | RLH Capital LLC | $353,363 | 34,900 | Trimmed |
| 8 | GLAZER CAPITAL, LLC | $100,000 | 9,848 | Added |
| 9 | Clear Street Group Inc. | $13,784 | 1,358 | Trimmed |
| 10 | MILLENNIUM MANAGEMENT LLC | $0 | 0 | Exited |
| 11 | MMCAP International Inc. SPC | $0 | 0 | Exited |
| 12 | Magnetar Financial LLC | $0 | 0 | Exited |
| 13 | Bulldog Investors, LLP | $0 | 0 | Exited |
| 14 | BOOTHBAY FUND MANAGEMENT, LLC | $0 | 0 | Exited |
| 15 | Schonfeld Strategic Advisors LLC | $0 | 0 | Exited |
| 16 | Wealthspring Capital LLC | $0 | 0 | Exited |
| 17 | SONA ASSET MANAGEMENT (US) LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30