Who owns IBIT?
Institutional ownership of iShares Bitcoin Trust ETF from Form 13F, Q2 2026
1,470 institutional managers reported holding iShares Bitcoin Trust ETF (IBIT) in Form 13F filings for Q2 2026, with 348,119,101 shares worth $11.6B. The largest reported holder was Jane Street Group, LLC. Managers that filed both quarters added a net 6,032,530 shares (+1.8%). 113 opened new positions and 189 sold out.
- Funds holding
- 1,470
- Value held
- $11.6B
- New / sold out
- 113 / 189
- Net shares, same filers
- +1.8%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of IBIT
| Fund | Value | Share of 13F holdings | Shares | Move |
|---|---|---|---|---|
| Jane Street Group, LLC | $828M | 7.1% | 24,878,191 | Added |
| Wells Fargo & Company | $812M | 7.0% | 24,396,222 | Added |
| Goldman Sachs Group Inc | $574M | 5.0% | 17,232,201 | Trimmed |
| Morgan Stanley | $549M | 4.7% | 16,480,435 | Trimmed |
| BlackRock, Inc. | $500M | 4.3% | 15,034,046 | Added |
| Mubadala Investment Co PJSC | $490M | 4.2% | 14,721,917 | Unchanged |
| Avenir Tech Ltd | $442M | 3.8% | 13,289,697 | Trimmed |
| JPMorgan Chase & Co | $356M | 3.0% | 10,407,635 | Added |
| Galaxy Digital Inc. | $323M | 2.8% | 9,706,526 | Added |
| Millennium Management LLC | $322M | 2.8% | 9,686,854 | Trimmed |
| Abu Dhabi Investment Council Co P.J.S.C | $274M | 2.4% | 8,218,712 | Unchanged |
| Brevan Howard Capital Management LP | $240M | 2.1% | 7,205,004 | Trimmed |
| Walleye Capital LLC | $214M | 1.8% | 6,428,551 | Added |
| NEOS Investment Management LLC | $181M | 1.6% | 5,424,563 | Added |
| Marex Group Ltd | $171M | 1.5% | 5,145,734 | Trimmed |
| Laurore Ltd | $161M | 1.4% | 4,846,279 | Trimmed |
| Bank of Montreal | $153M | 1.3% | 4,608,356 | New |
| HRTG Gpe, LLC | $108M | 0.9% | 3,250,731 | Unchanged |
| LPL Financial LLC | $108M | 0.9% | 3,239,236 | Added |
| Mariner Investment Group LLC | $104M | 0.9% | 3,129,352 | Unchanged |
| Harvard Management Co Inc | $101M | 0.9% | 3,044,612 | Unchanged |
| Schonfeld Strategic Advisors LLC | $98.9M | 0.9% | 2,972,084 | Added |
| DRW Securities, LLC | $94.3M | 0.8% | 2,833,903 | New |
| Barclays PLC | $88.5M | 0.8% | 2,658,147 | Trimmed |
| Cantor Fitzgerald, L. P. | $82.2M | 0.7% | 2,468,468 | Added |
Share of 13F holdings is each fund's shares as a share of the 348,119,101 IBIT shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- Jane Street Group, LLC Added+$633M
- Wells Fargo & Company Added+$596M
- Bank of Montreal New+$153M
- DRW Securities, LLC New+$94.3M
- Galaxy Digital Inc. Added+$74.7M
- Blue Sparrow, LLC New+$74.0M
- JPMorgan Chase & Co Added+$71.9M
- Walleye Capital LLC Added+$70.3M
- NEOS Investment Management LLC Added+$64.4M
- Cantor Fitzgerald, L. P. Added+$60.3M
Biggest sellers in Q2 2026
- Brevan Howard Capital Management LP Trimmed-$569M
- Millennium Management LLC Trimmed-$320M
- D. E. Shaw & Co., Inc. Sold out-$241M
- IMC-Chicago, LLC Sold out-$166M
- Avenir Tech Ltd Trimmed-$166M
- Macquarie Group LTD Trimmed-$85.1M
- Laurore Ltd Trimmed-$66.6M
- Barclays PLC Trimmed-$61.4M
- Mint Tower Capital Management B.V. Sold out-$46.3M
- Patient Capital Management, LLC Sold out-$42.3M
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $2.6B and sold $2.5B; 564 added and 457 trimmed.
Questions about IBIT ownership
- Who owns IBIT stock?
- 1,470 institutional investment managers reported IBIT positions in their Form 13F filings for Q2 2026, holding 348,119,101 shares worth $11.6B in total. Jane Street Group, LLC reported the largest position.
- Are funds buying or selling IBIT?
- In Q2 2026, 113 managers opened new IBIT positions, 564 added, 457 trimmed and 189 sold out. Managers that filed in both quarters added a net 6,032,530 shares.
- How current is this IBIT institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to IBIT by CUSIP. Options are left out. IBIT news and filings · IBIT insider trades · Top funds