Blackboxstocks Inc.
13F holders, Q1 2025 (March 31)11holders
2new positions
2sold out
$3.37avg. 13F price*
At the end of Q1 2025, 11 institutions reported holding Blackboxstocks Inc. in their 13F filings, unchanged from Q4 2024. 2 opened new positions and 2 sold out. The largest holders were Vanguard Group Inc. ($132K), Geode Capital Management, LLC ($67K) and State Street Corp. ($50K).
- Company
- Blackboxstocks Inc.
- CUSIP
- 09229E303
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $78K |
| Exits | 2 | $81K |
All 13F filers, Q4 2024 → Q1 2025: 29,406 shares bought and 39,419 shares sold, net −10,013 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| Vanguard Group Inc. | 0.00% | No change | 39,297 | $132K |
| Geode Capital Management, LLC | 0.00% | Add +49.2% | 19,981 | $67K |
| State Street Corp. | 0.00% | No change | 14,944 | $50K |
| Scientech Research LLC | 0.01% | New | 12,811 | $44K |
| Ackerman Capital Advisors, LLC | 0.01% | No change | 12,627 | $43K |
| ELCO Management Co., LLC | 0.02% | New | 10,000 | $34K |
| Morgan Stanley | 0.00% | No change | 5,038 | $17K |
| Osaic Holdings, Inc. | 0.00% | No change | 375 | $1K |
| UBS Group AG | 0.00% | Add +5.0% | 127 | $432 |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -96.5% | 100 | $340 |
| Bank of America Corp. | 0.00% | Add +6.3% | 17 | $58 |
"% of holder's portfolio" is BLACKBOXSTOCKS INC's weight in each manager's 13F, not the share of Blackboxstocks Inc. the manager owns.