Charles & ColvardCTHRQ
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 13 institutions reported holding Charles & Colvard Ltd. (CTHRQ) in their 13F filings, down 1 from Q4 2024. 1 opened new positions and 2 sold out. The largest holders were Renaissance Technologies ($107K), Citadel Advisors ($56K) and Vanguard Group Inc. ($44K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Charles & Colvard Ltd.
- CUSIP
- 159765205
- Latest filing quarter
- Q2 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $56K |
| Exits | 2 | $33K |
All 13F filers, Q4 2024 → Q1 2025: 62,700 shares bought and 26,051 shares sold, net +36,649 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 13 holders
| Renaissance Technologies | 0.00% | Reduce -1.3% | 111,669 | $107K |
| Citadel Advisors | 0.00% | New | 58,780 | $56K |
| Vanguard Group Inc. | 0.00% | No change | 45,367 | $44K |
| Geode Capital Management, LLC | 0.00% | Add +20.0% | 20,334 | $20K |
| BlackRock, Inc. | 0.00% | No change | 5,932 | $6K |
| Blue Trust, Inc. | 0.00% | No change | 5,054 | $5K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -13.1% | 1,758 | $2K |
| UBS Group AG | 0.00% | Add +1424.3% | 564 | $541 |
| Morgan Stanley | 0.00% | Reduce -14.3% | 300 | $288 |
| SBI Securities Co., Ltd. | 0.00% | No change | 59 | $57 |
| Principal Securities, Inc. | 0.00% | No change | 34 | $45 |
| Osaic Holdings, Inc. | 0.00% | No change | 27 | $25 |
| Bank of America Corp. | 0.00% | No change | 20 | $19 |
"% of holder's portfolio" is CTHRQ's weight in each manager's 13F, not the share of Charles & Colvard Ltd. the manager owns.