Classover Hldgs Inc.
13F holders, Q4 2025 (December 31)25holders +4
6new positions
2sold out
1famous investor
$0.15avg. 13F price*
At the end of Q4 2025, 25 institutions reported holding Classover Hldgs Inc. in their 13F filings, up 4 from Q3 2025. 6 opened new positions and 2 sold out. The largest holders were Citadel Advisors ($86K), Harraden Circle Investments, LLC ($43K) and Vanguard Group Inc. ($35K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Classover Hldgs Inc.
- CUSIP
- 182744102
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $123K |
| Exits | 2 | $363K |
All 13F filers, Q3 2025 → Q4 2025: 721,161 shares bought and 318,657 shares sold, net +402,504 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 25 holders
| Citadel Advisors | 0.00% | New | 483,969 | $86K |
| Harraden Circle Investments, LLC | 0.01% | No change | 241,621 | $43K |
| Vanguard Group Inc. | 0.00% | No change | 198,581 | $35K |
| Geode Capital Management, LLC | 0.00% | No change | 122,351 | $22K |
| Limestone Investment Advisors LP | 0.01% | New | 97,500 | $17K |
| Sandia Investment Management LP | 0.04% | No change | 90,000 | $16K |
| Periscope Capital Inc. | 0.00% | No change | 90,000 | $11K |
| Jane Street Group, LLC | 0.00% | New | 50,042 | $9K |
| BlackRock, Inc. | 0.00% | No change | 43,426 | $8K |
| State Street Corp. | 0.00% | No change | 43,300 | $8K |
| Virtu Financial LLC | 0.00% | Add +73.7% | 38,143 | $7K |
| Highbridge Capital Management LLC | 0.00% | New | 26,701 | $5K |
| Two Sigma Securities, LLC | 0.00% | Add +55.4% | 23,481 | $4K |
| XTX Topco Ltd | 0.00% | Add +19.6% | 19,053 | $3K |
| HRT Financial LP | 0.00% | New | 20,357 | $3K |
| Susquehanna International Group, LLP | 0.00% | New | 13,433 | $2K |
| Northern Trust Corp. | 0.00% | No change | 11,113 | $2K |
| UBS Group AG | 0.00% | Reduce -57.1% | 9,706 | $2K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +39.0% | 5,188 | $923 |
| Group One Trading LLC | 0.00% | Reduce -43.9% | 2,207 | $393 |
| Wolverine Asset Management LLC | 0.00% | No change | 490 | $87 |
| Bank of America Corp. | 0.00% | Add +29.1% | 142 | $25 |
| Simplex Trading, LLC | 0.00% | Reduce -98.2% | 71 | $12 |
| Polar Asset Management Partners Inc. | 0.00% | No change | 237,500 | $0 |
| Caitong International Asset Management Co., Ltd | 0.00% | No change | 1 | $0 |
"% of holder's portfolio" is CLASSOVER HLDGS INC's weight in each manager's 13F, not the share of Classover Hldgs Inc. the manager owns.