비트디지털(주)
US ˙ NasdaqCM ˙ KYG1144A1058

SecurityBTBT / Bit Digital, Inc.
InstitutionIMC-Chicago, LLC
Latest Disclosed Ownership451,660 shares
Latest Disclosed Value $ 591,675
IMC-Chicago, LLC ownership in BTBT / Bit Digital, Inc.

On May 5, 2026 - IMC-Chicago, LLC filed a 13F-HR form disclosing ownership of 451,660 shares of Bit Digital, Inc. (US:BTBT) valued at $591,675 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 946,219 shares of Bit Digital, Inc.. This represents a change in shares of -52.27% during the quarter. The current value of the position is $740,722 USD.

IMC-Chicago, LLC has a history of taking positions in derivatives of the underlying security (BTBT) in the form of stock options. The firm currently holds call options representing 891,000 of underlying shares valued at $1,167,210 USD and put options representing 587,900 of underlying shares valued at $770,149 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.

BTBT / Bit Digital, Inc. 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)
2026-05-05 2026-03-31 13F BIT DIGITAL SHS G1144A105 451,660 -494,559 -52.27 592 -66.95 0.0002
2026-01-29 2025-12-31 13F BIT DIGITAL SHS G1144A105 946,219 -37,621 -3.82 1,788 -39.41 0.0006
2025-11-04 2025-09-30 13F BIT DIGITAL SHS G1144A105 983,840 512,371 108.68 2,952 185.95 0.0011
2025-07-22 2025-06-30 13F BIT DIGITAL SHS G1144A105 471,469 28,007 6.32 1,033 15.31 0.0005
2025-04-14 2025-03-31 13F BIT DIGITAL SHS G1144A105 443,462 -285,788 -39.19 896 -58.10 0.0005
2025-01-27 2024-12-31 13F BIT DIGITAL SHS G1144A105 729,250 307,916 73.08 2,137 44.52 0.0010
2024-10-25 2024-09-30 13F BIT DIGITAL SHS G1144A105 421,334 175,180 71.17 1,479 89.00 0.0008
2024-07-15 2024-06-30 13F BIT DIGITAL SHS G1144A105 246,154 83,708 51.53 783 67.81 0.0005
2024-04-12 2024-03-31 13F BIT DIGITAL SHS G1144A105 162,446 162,446 466 0.0003
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
(%)
2026-05-05 2026-03-31 13F BIT DIGITAL SHS Call 891,000 15.12 1,167 -20.18 n/a n/a n/a
2026-01-29 2025-12-31 13F BIT DIGITAL SHS Call 774,000 27.26 1,463 -19.85 n/a n/a n/a
2025-11-04 2025-09-30 13F BIT DIGITAL SHS Call 608,200 131.87 1,825 217.77 n/a n/a n/a
2025-07-22 2025-06-30 13F BIT DIGITAL SHS Call 262,300 -31.96 574 -26.22 n/a n/a n/a
2025-04-14 2025-03-31 13F BIT DIGITAL SHS Call 385,500 25.16 779 -13.75 n/a n/a n/a
2025-01-27 2024-12-31 13F BIT DIGITAL SHS Call 308,000 186.78 902 139.89 n/a n/a n/a
2024-10-25 2024-09-30 13F BIT DIGITAL SHS Call 107,400 -54.20 377 -49.53 n/a n/a n/a
2024-07-15 2024-06-30 13F BIT DIGITAL SHS Call 234,500 69.07 746 87.19 n/a n/a n/a
2024-04-12 2024-03-31 13F BIT DIGITAL SHS Call 138,700 398 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
(%)
2026-05-05 2026-03-31 13F BIT DIGITAL SHS Put 587,900 -40.66 770 -58.87 n/a n/a n/a
2026-01-29 2025-12-31 13F BIT DIGITAL SHS Put 990,700 13.93 1,872 -28.22 n/a n/a n/a
2025-11-04 2025-09-30 13F BIT DIGITAL SHS Put 869,600 83.69 2,609 151.74 n/a n/a n/a
2025-07-22 2025-06-30 13F BIT DIGITAL SHS Put 473,400 -2.99 1,037 5.18 n/a n/a n/a
2025-04-14 2025-03-31 13F BIT DIGITAL SHS Put 488,000 -29.35 986 -51.31 n/a n/a n/a
2025-01-27 2024-12-31 13F BIT DIGITAL SHS Put 690,700 67.48 2,024 39.81 n/a n/a n/a
2024-10-25 2024-09-30 13F BIT DIGITAL SHS Put 412,400 43.24 1,448 58.14 n/a n/a n/a
2024-07-15 2024-06-30 13F BIT DIGITAL SHS Put 287,900 79.94 916 99.35 n/a n/a n/a
2024-04-12 2024-03-31 13F BIT DIGITAL SHS Put 160,000 459 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.