Quetta Acquisition Corp.-RTSQETARPreferred / convertible
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 15 institutions reported holding Quetta Acquisition Corp.-RTS (QETAR) in their 13F filings, up 2 from Q1 2026. 2 opened new positions and 0 sold out. The largest holders were Highbridge Capital Management LLC ($98K), Clear Street Group Inc. ($63K) and Periscope Capital Inc. ($29K). 2 famous investors held it, including Ken Griffin ( of Citadel Advisors's portfolio) and David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Quetta Acquisition Corp.-RTS
- CUSIP
- 74841A113
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $7K |
| Exits | 0 | $0 |
All 13F filers, Q1 2026 → Q2 2026: 11,816 shares bought and 31,114 shares sold, net −19,298 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 15 holders
| Highbridge Capital Management LLC | — | Reduce -0.5% | 139,795 | $98K |
| Clear Street Group Inc. | — | No change | 90,214 | $63K |
| Periscope Capital Inc. | — | No change | 37,500 | $29K |
| Citadel Advisors | — | Reduce -53.1% | 24,865 | $17K |
| D. E. Shaw & Co. | — | No change | 23,000 | $16K |
| Susquehanna International Group, LLP | — | Reduce -5.8% | 20,635 | $14K |
| Boothbay Fund Management, LLC | — | Reduce -3.6% | 18,068 | $14K |
| Hudson Bay Capital Management LP | — | No change | 14,090 | $10K |
| Toronto Dominion Bank | — | Reduce -2.1% | 13,818 | $10K |
| Walleye Trading LLC | — | No change | 13,762 | $10K |
| Polar Asset Management Partners Inc. | — | No change | 10,000 | $7K |
| Flow Traders U.S. LLC | — | New | 10,316 | $6K |
| SkyView Investment Advisors, LLC | — | New | 1,500 | $1K |
| UBS Group AG | — | No change | 500 | $300 |
| Longfellow Investment Management Co. LLC | — | No change | 57 | $40 |
"% of holder's portfolio" is QETAR's weight in each manager's 13F, not the share of Quetta Acquisition Corp.-RTS the manager owns.