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Ishares Bitcoin Trust ETF (IBIT): which funds own it

ETFData as of Jun 30, 2026 (Q2 2026) · updated on Nov 5, 2026

A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.

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Sections with a free account

6 concentrated managers hold it (−5 vs last quarter) with a median weight of 1.9%.

Concentrated managers
6
All 13F: 1,486
Consensus
32/100
across 6 concentrated managersRanks by accumulation, portfolio weight and number of managers; it does not say more are buying than selling.
Price at Jun 30, 2026 (per 13F)
$33.29
-13.4% in the quarter · reported value ÷ shares, not the quote · See current quote ↗

Quarter flow (concentrated managers)

Change in managers (11 → 6): 0 opened · 5 exited = −5

Net flow in the quarter: −$38.5M (−1.2 M shares) · bought $4.3M and sold $42.9MShares concentrated managers added minus those they cut, valued at the 13F quarter-end implied price, not each trade's price. It is a different measure from the change in managers: the two can have opposite signs.

The set of concentrated managers changed between quarters: with the set as it was then, 12 held it last quarter (the chart point); with today's set, 11 (the base for the change).

Concentrated managers holding it

Up to 15, sorted by position value. The percentage is the weight in each manager's portfolio.

Other relevant holders

Filers with $100M or more in the stock that do not count as concentrated managers because of their type: they are left out of the counts, the consensus and the accumulation.

  • Mubadala Investment Co PJSCPension or sovereign fund$490M1.4%
  • Avenir TechSingle-position portfolio$442M72.3%
  • Al Warda Investments RSCSingle-position portfolio$408M100.0%
  • LauroreSingle-position portfolio$161M100.0%
  • Hrtg GPEPrivate equity or venture capital$108M4.4%
  • Harvard ManagementFoundation or endowment$101M2.4%

Largest holders of IBIT (all 13F filers)

The 10 13F filers with the most shares as of Jun 30, 2026, whatever their type (index firms usually come first). “Change”: shares added or cut versus the previous quarter, split-adjusted; “no data” = there is no comparable portfolio for the previous quarter (no filing, or a filing with its holdings under confidential treatment). “% of the company” only where shares outstanding are up to date. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. With a free account: the top 25, the largest buyers and the largest sellers.

Flagged material events (8-K)

  • Mar 31, 2026Routinefiling ↗

    Change in directors or officers (Item 5.02)

Alert items the company itself flagged in its 8-K filings with the SEC, most serious first. It is the form's label, with no interpretation from us: Item 5.02 covers routine appointments as well as a chief executive's departure; open the filing. The quoted headline is the original press release's.

All material events (8-K)

Earnings, agreements, financing, management changes and announcements from the last year, with a filter by type and a link to each filing.

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If someone reports a 5%+ stake, we email you (if you turn it on). And when you come back, see whether concentrated managers got in or out. No credit card.

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