Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in BMNR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 30.8M | $608.6M | +10.6% | 5.402% | 0.07% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 20.3M | $402.4M | — | 3.572% | 0.01% |
| 3 | Clear Street Group Inc. | 16.6M | $327.5M | -8.3% | 2.907% | 1.33% |
| 4 | MORGAN STANLEY | 13.8M | $272.7M | +13.1% | 2.421% | 0.02% |
| 5 | BlackRock, Inc. | 11.1M | $219.1M | +22.4% | 1.945% | 0.00% |
| 6 | ARK Investment Management LLC | 9.7M | $191.8M | +2.6% | 1.703% | 1.49% |
| 7 | Marex Group plc | 9.2M | $181.5M | -8.5% | 1.611% | 0.50% |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 8.6M | $170.2M | — | 1.511% | 0.01% |
| 9 | CANTOR FITZGERALD, L. P. | 6.9M | $137.1M | — | 1.217% | 4.17% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 5.8M | $114.2M | +70.5% | 1.013% | 0.01% |
| 11 | Sumitomo Mitsui Trust Holdings, Inc. | 4.9M | $97.1M | -0.2% | 0.861% | 0.06% |
| 12 | Nikko Asset Management Americas, Inc. | 4.9M | $97.0M | -0.1% | 0.861% | 1.37% |
| 13 | BANK OF MONTREAL /CAN/ | 4.6M | $91.6M | -7.4% | 0.813% | 0.03% |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 4.4M | $87.2M | +61.2% | 0.774% | 0.01% |
| 15 | Weiss Asset Management LP | 4.3M | $85.6M | +363.6% | 0.760% | 1.86% |
| 16 | UBS Group AG | 3.7M | $73.0M | +58.1% | 0.648% | 0.01% |
| 17 | MOZAYYX MANAGEMENT LLC | 3.3M | $65.9M | — | 0.585% | 66.85% |
| 18 | GOLDMAN SACHS GROUP INC | 3.2M | $63.0M | -58.9% | 0.559% | 0.01% |
| 19 | VANGUARD FIDUCIARY TRUST CO | 2.8M | $54.8M | — | 0.486% | 0.01% |
| 20 | STATE STREET CORP | 2.3M | $45.5M | +65.7% | 0.404% | 0.00% |
| 21 | IMC-Chicago, LLC | 2.0M | $39.7M | +43.4% | 0.352% | 0.60% |
| 22 | MARSHALL WACE, LLP | 1.9M | $37.0M | +3657.6% | 0.329% | 0.04% |
| 23 | BIT Capital GmbH | 1.8M | $35.3M | +15.0% | 0.314% | 1.71% |
| 24 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.4M | $28.4M | -12.1% | 0.252% | 0.04% |
| 25 | NATIXIS | 1.2M | $24.1M | +39644.4% | 0.214% | 0.09% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in BMNR — a direct measure of their conviction.
Filings activity in BMNR during Q1 2026, grouped by how each filer changed its position.
4 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 407 | +3.6% | 45.45% | 3.45 pp | $4.17B | 7.1% |
| Q4 2025 | 393 | +11% | 48.90% | 26.82 pp | $4.49B | 35% |
| Q3 2025 | 353 | +2253% | 75.72% | +75.62 pp | $6.95B | +77613% |
| Q2 2025 | 15 | — | 0.10% | — | $9M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying BMNR stock.
Based on Q1 2026 13F filings, institutional ownership of Bitmine Immersion Technologies, Inc. stands at 45.5%, held across 407 reporting institutions.
SUSQUEHANNA INTERNATIONAL GROUP, LLP is the largest reported institutional holder of BMNR, with approximately 30,770,422 shares worth $0.61B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of BMNR, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, ARK Investment Management LLC.
Our composite Smart Money Score for BMNR is 46 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
101 institutions opened new positions in BMNR during Q1 2026, while 87 fully exited. 102 added to existing positions and 204 trimmed.
BMNR institutional ownership fell by 3.45 percentage points quarter-over-quarter, with a net change of +14 holders.
The top 10 institutions account for 63.0% of all reported 13F value in BMNR, and the top 25 account for 85.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Bitmine Immersion Technologies, Inc. (BMNR) Institutional Ownership