Concord Acq Class A -CW28GCTS.WSPreferred / convertible
13F holders, Q3 2024 (September 30)33holders −5
1new positions
5sold out
1famous investor
$0.13avg. 13F price*
At the end of Q3 2024, 33 institutions reported holding Concord Acq Class A -CW28 (GCTS.WS) in their 13F filings, down 5 from Q2 2024. 1 opened new positions and 5 sold out. The largest holders were Cowen and Company, LLC ($487K), 683 Capital Management, LLC ($170K) and Saba Capital Management, L.P. ($92K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Concord Acq Class A -CW28
- Filed as
- GCT SEMICONDUCTOR HLDG INC (Q3 2024)
- CUSIP
- 36170N115
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $334 |
| Exits | 5 | $415K |
All 13F filers, Q2 2024 → Q3 2024: 1,337,819 shares bought and 1,355,166 shares sold, net −17,347 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 33 holders
| Cowen and Company, LLC | — | Add +55.4% | 3,743,950 | $487K |
| 683 Capital Management, LLC | — | Reduce -2.9% | 1,309,995 | $170K |
| Saba Capital Management, L.P. | — | No change | 710,648 | $92K |
| Zazove Associates LLC | — | No change | 668,646 | $87K |
| Walleye Capital LLC | — | No change | 634,558 | $83K |
| Sculptor Capital LP | — | No change | 493,000 | $64K |
| Shaolin Capital Management LLC | — | Reduce -46.3% | 479,962 | $62K |
| Walleye Trading LLC | — | No change | 341,046 | $44K |
| Aristeia Capital, L.L.C. | — | No change | 335,391 | $44K |
| Diametric Capital, LP | — | No change | 326,082 | $42K |
| D. E. Shaw & Co. | — | No change | 225,000 | $29K |
| Calamos Advisors LLC | — | No change | 225,000 | $29K |
| Glazer Capital, LLC | — | No change | 210,000 | $27K |
| Periscope Capital Inc. | — | Reduce -25.9% | 200,000 | $26K |
| K2 Principal Fund, L.P. | — | No change | 183,091 | $24K |
| Context Capital Management, LLC | — | Reduce -22.5% | 172,160 | $22K |
| Clear Street LLC | — | No change | 137,718 | $18K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | — | No change | 125,000 | $16K |
| Moore Capital Management, LP | — | No change | 125,000 | $16K |
| Liberty Mutual Group Asset Management Inc. | — | No change | 125,000 | $16K |
| Greenland Capital Management LP | — | No change | 117,048 | $15K |
| Quarry LP | — | No change | 101,545 | $13K |
| Wolverine Asset Management LLC | — | Reduce -15.1% | 87,552 | $11K |
| Dupont Capital Management Corp. | — | No change | 75,000 | $10K |
| Bracebridge Capital, LLC | — | No change | 75,000 | $10K |
| Polar Asset Management Partners Inc. | — | No change | 65,375 | $9K |
| T. Rowe Price Associates Inc. | — | No change | 37,675 | $5K |
| Clear Street Derivatives LLC | — | No change | 37,267 | $5K |
| Susquehanna International Group, LLP | — | Reduce -79.7% | 16,352 | $2K |
| HRT Financial LP | — | Reduce -48.8% | 17,138 | $2K |
| Whitebox Advisors LLC | — | No change | 12,500 | $2K |
| UBS Group AG | — | New | 2,572 | $334 |
| Tower Research Capital LLC (TRC) | — | No change | 5 | $1 |
"% of holder's portfolio" is GCTS.WS's weight in each manager's 13F, not the share of Concord Acq Class A -CW28 the manager owns.