7 institutions reported holding $6.8M of DUNE ACQUISITION CORP II (IPODU) in SEC 13F filings for 2026-03-31. Largest institutional holders: LMR Partners LLP ($4.2M), HRT FINANCIAL LP ($1.1M), Yakira Capital Management, Inc. ($774,740), Clear Street Group Inc. ($338,183), OMERS ADMINISTRATION Corp ($263,340). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | LMR Partners LLP | $4.2M | 400,000 | Hold |
| 2 | HRT FINANCIAL LP | $1.1M | 100,000 | Added |
| 3 | Yakira Capital Management, Inc. | $774,740 | 73,454 | Trimmed |
| 4 | Clear Street Group Inc. | $338,183 | 32,362 | Added |
| 5 | OMERS ADMINISTRATION Corp | $263,340 | 25,200 | Hold |
| 6 | JPMORGAN CHASE & CO | $165,000 | 15,000 | Hold |
| 7 | UBS Group AG | $14,420 | 1,400 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31