iShares Bitcoin Trust ETF

SecurityIBIT / iShares Bitcoin Trust ETF
InstitutionCresset Asset Management, LLC
Latest Disclosed Ownership1,327,047 shares
Latest Disclosed Value $ 50,985,138
Cresset Asset Management, LLC ownership in IBIT / iShares Bitcoin Trust ETF

On May 15, 2026 - Cresset Asset Management, LLC filed a 13F-HR form disclosing ownership of 1,327,047 shares of iShares Bitcoin Trust ETF (US:IBIT) valued at $50,985,146 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 966,305 shares of iShares Bitcoin Trust ETF. This represents a change in shares of 37.33% during the quarter. The current value of the position is $45,305,385 USD.

Cresset Asset Management, LLC has a history of taking positions in derivatives of the underlying security (IBIT) in the form of stock options. The firm currently holds call options representing 5,200 of underlying shares valued at $2,205 USD and put options representing 4,000 of underlying shares valued at $708 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

IBIT / iShares Bitcoin Trust ETF Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 1,327,047 360,742 37.33 50,985 6.27 0.2206
2026-02-17 2025-12-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 966,305 174,357 22.02 47,977 -6.80 0.2022
2026-01-22 2025-09-30 13F/A-1 ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 791,948 352,147 80.07 51,477 91.22 0.2242
2025-11-12 2025-09-30 13F ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 1,141,100 701,299 74,171 0.2790
2026-01-22 2025-06-30 13F/A-1 ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 439,801 110,896 33.72 26,920 74.85 0.1338
2025-08-13 2025-06-30 13F ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 668,522 339,617 40,920 0.1774
2025-05-13 2025-03-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 328,905 125,498 61.70 15,396 42.69 0.0768
2025-02-14 2024-12-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 203,407 95,732 88.91 10,791 177.38 0.0515
2024-11-14 2024-09-30 13F ISHARES BITCOIN TRUST ETF SHS BEN INT 46438F101 107,675 45,730 73.82 3,890 84.01 0.0150
2024-08-14 2024-06-30 13F ISHARES BITCOIN TR SHS 46438F101 61,945 26,045 72.55 2,115 45.59 0.0089
2024-05-15 2024-03-31 13F ISHARES BITCOIN TR SHS 46438F101 35,900 35,900 1,453 0.0070
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Call 5,200 -64.86 2 -99.73 n/a n/a n/a
2026-02-17 2025-12-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Call 14,800 0.00 735 -23.70 n/a n/a n/a
2026-01-22 2025-09-30 13F/A ISHARES BITCOIN TRUST ETF SHS BEN INT Call 14,800 0.00 962 6.30 n/a n/a n/a
2025-11-12 2025-09-30 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Call 24,600 1,599 n/a n/a n/a
2026-01-22 2025-06-30 13F/A ISHARES BITCOIN TRUST ETF SHS BEN INT Call 14,800 0.00 906 30.78 n/a n/a n/a
2025-05-13 2025-03-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Call 14,800 196.00 693 161.13 n/a n/a n/a
2025-02-14 2024-12-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Call 5,000 265 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Put 4,000 -28.57 1 -100.00 n/a n/a n/a
2026-02-17 2025-12-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Put 5,600 0.00 278 -23.63 n/a n/a n/a
2026-01-22 2025-09-30 13F/A ISHARES BITCOIN TRUST ETF SHS BEN INT Put 5,600 0.00 364 6.43 n/a n/a n/a
2025-11-12 2025-09-30 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Put 5,600 364 n/a n/a n/a
2026-01-22 2025-06-30 13F/A ISHARES BITCOIN TRUST ETF SHS BEN INT Put 5,600 -40.43 343 -22.27 n/a n/a n/a
2025-05-13 2025-03-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Put 9,400 370.00 440 315.09 n/a n/a n/a
2025-02-14 2024-12-31 13F ISHARES BITCOIN TRUST ETF SHS BEN INT Put 2,000 106 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.