13 institutions reported holding $14.3M of TWELVE SEAS INVT CO III (TWLVU) in SEC 13F filings for 2026-06-30. Largest institutional holders: LMR Partners LLP ($4.6M), OMERS ADMINISTRATION Corp ($3.1M), MILLENNIUM MANAGEMENT LLC ($2.6M), Lineage Point Capital LP ($1.6M), Centiva Capital, LP ($1.0M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | LMR Partners LLP | $4.6M | 450,000 | Hold |
| 2 | OMERS ADMINISTRATION Corp | $3.1M | 300,000 | Hold |
| 3 | MILLENNIUM MANAGEMENT LLC | $2.6M | 250,000 | Trimmed |
| 4 | Lineage Point Capital LP | $1.6M | 150,000 | Hold |
| 5 | Centiva Capital, LP | $1.0M | 100,000 | New |
| 6 | JPMORGAN CHASE & CO | $1.0M | 100,000 | Trimmed |
| 7 | HRT FINANCIAL LP | $255,000 | 25,040 | Added |
| 8 | Clear Street Group Inc. | $206,476 | 20,144 | Trimmed |
| 9 | UBS Group AG | $2,030 | 200 | Hold |
| 10 | Evercore Wealth Management, LLC | $0 | 0 | Exited |
| 11 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $0 | 0 | Exited |
| 12 | Cable Car Capital, LP | $0 | 0 | Exited |
| 13 | Wealthspring Capital LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30