Grayscale Bitcoin Mini TrustBTCETF
13F holders, Q3 2025 (September 30)3holders +2
2new positions
1sold out
$50.12avg. 13F price*
At the end of Q3 2025, 3 institutions reported holding Grayscale Bitcoin Mini Trust (BTC) in their 13F filings, up 2 from Q2 2025. 2 opened new positions and 1 sold out. The largest holders were Santa Monica Partners LP ($657K), Kelleher Financial Advisors ($187K) and WFA Asset Management Corp ($1K).
- Company
- Grayscale Bitcoin Mini Trust
- CUSIP
- 389930108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $188K |
| Exits | 1 | $0 |
All 13F filers, Q2 2025 → Q3 2025: 3,874 shares bought, net +3,874 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 3 holders
| Santa Monica Partners LP | 0.39% | No change | 12,986 | $657K |
| Kelleher Financial Advisors | 0.05% | New | 3,692 | $187K |
| WFA Asset Management Corp | 0.00% | New | 182 | $1K |
"% of holder's portfolio" is BTC's weight in each manager's 13F, not the share of Grayscale Bitcoin Mini Trust the manager owns.