# BLACKBOXSTOCKS INC (BLBX)

> Institutional ownership reported to the SEC as of Q4 2025, from Form 13F filings. Source: https://holderbook.com/stocks/BLBX/

- Reporting holders: 14
- Reported value: $1.9M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [FRANKLIN RESOURCES INC](https://holderbook.com/funds/38777-franklin-resources-inc/) | $740.9K | 91,530 | 0.0% | 1 |
| [VANGUARD GROUP INC](https://holderbook.com/funds/102909-vanguard-group-inc/) | $318.1K | 39,297 | 0.0% | 11 |
| [GoalFusion Wealth Management, LLC](https://holderbook.com/funds/1895678-goalfusion-wealth-management-llc/) | $222.6K | 27,500 | 0.1% | 3 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $212.6K | 26,267 | 0.0% | 10 |
| [Canton Hathaway, LLC](https://holderbook.com/funds/1755785-canton-hathaway-llc/) | $94.7K | 11,700 | 0.0% | 1 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $84.5K | 10,444 | 0.0% | 11 |
| [Pekin Hardy Strauss, Inc.](https://holderbook.com/funds/1020317-pekin-hardy-strauss-inc/) | $81.0K | 10,000 | 0.0% | 1 |
| [ELCO Management Co., LLC](https://holderbook.com/funds/1690717-elco-management-co-llc/) | $81.0K | 10,000 | 0.1% | 4 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $15.8K | 1,952 | 0.0% | 5 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $5.6K | 691 | 0.0% | 1 |
| [OSAIC HOLDINGS, INC.](https://holderbook.com/funds/1677044-osaic-holdings-inc/) | $4.7K | 575 | 0.0% | 11 |
| [Steward Partners Investment Advisory, LLC](https://holderbook.com/funds/1723397-steward-partners-investment-advisory-llc/) | $4.0K | 500 | 0.0% | 1 |
| [CWM, LLC](https://holderbook.com/funds/1535847-cwm-llc/) | $1.0K | 114 | 0.0% | 1 |
| [BANK OF AMERICA CORP /DE/](https://holderbook.com/funds/70858-bank-of-america-corp-de/) | $178 | 22 | 0.0% | 7 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2025 | 14 | $1.9M |
| Q3 2025 | 15 | $1.2M |
| Q2 2025 | 13 | $1.1M |
| Q1 2025 | 11 | $388.4K |
| Q4 2024 | 11 | $275.7K |
| Q3 2024 | 9 | $320.3K |
| Q2 2024 | 9 | $308.4K |
| Q1 2024 | 8 | $309.4K |
| Q4 2023 | 10 | $334.7K |
| Q3 2023 | 11 | $313.6K |
| Q2 2023 | 8 | $181.1K |
| Q1 2023 | 12 | $167.1K |