DraftKings Inc.
DE ˙ DB ˙ US26142V1052
21,30 € ↓ -0,10 (-0,47%)
2026-06-04
AKTIENPREIS
SecurityDE:IK1 / DraftKings Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership570,518 shares
Latest Disclosed Value $ 12,334,599
Citigroup Inc ownership in IK1 / DraftKings Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 570,518 shares of DraftKings Inc. (DE:IK1) valued at $10,387,992 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,193,625 shares of DraftKings Inc.. This represents a change in shares of -52.20% during the quarter. The current value of the position is $12,152,033 USD.

Citigroup Inc has a history of taking positions in derivatives of the underlying security (IK1) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 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.

DE:IK1 / DraftKings 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)
2026-05-11 2026-03-31 13F DRAFTKINGS INC COM CL A 26142V105 570,518 -623,107 -52.20 12,335 -70.01 0.0026
2026-02-13 2025-12-31 13F DRAFTKINGS INC COM CL A 26142V105 1,193,625 -746,139 -38.47 41,132 -43.30 0.0182
2025-11-10 2025-09-30 13F DRAFTKINGS INC COM CL A 26142V105 1,939,764 270,139 16.18 72,547 1.31 0.0323
2025-08-11 2025-06-30 13F DRAFTKINGS INC COM CL A 26142V105 1,669,625 226,293 15.68 71,610 49.40 0.0352
2025-05-12 2025-03-31 13F DRAFTKINGS INC COM CL A 26142V105 1,443,332 1,006,611 230.49 47,933 195.04 0.0245
2025-02-12 2024-12-31 13F DRAFTKINGS INC COM CL A 26142V105 436,721 84,811 24.10 16,246 17.78 0.0096
2024-11-12 2024-09-30 13F DRAFTKINGS INC COM CL A 26142V105 351,910 74,919 27.05 13,795 30.48 0.0080
2024-08-12 2024-06-30 13F DRAFTKINGS INC COM CL A 26142V105 276,991 93,722 51.14 10,573 27.04 0.0068
2024-05-10 2024-03-31 13F DRAFTKINGS INC COM CL A 26142V105 183,269 -155,472 -45.90 8,322 -30.30 0.0055
2024-02-09 2023-12-31 13F DRAFTKINGS INC COM CL A 26142V105 338,741 164,448 94.35 11,941 132.70 0.0084
2023-12-06 2023-09-30 13F/A-1 DRAFTKINGS INC COM CL A 26142V105 174,293 -41,276 -19.15 5,131 -10.41 0.0038
2023-11-09 2023-09-30 13F DRAFTKINGS INC COM CL A 26142V105 174,293 -41,276 5,131 0.0015
2023-08-10 2023-06-30 13F DRAFTKINGS INC COM CL A 26142V105 215,569 -32,089 -12.96 5,728 19.46 0.0038
2023-05-11 2023-03-31 13F DRAFTKINGS INC COM CL A 26142V105 247,658 -146,502 -37.17 4,795 6.79 0.0034
2023-02-09 2022-12-31 13F DRAFTKINGS INC COM CL A 26142V105 394,160 -428,228 -52.07 4,489 -63.95 0.0036
2022-11-10 2022-09-30 13F DRAFTKINGS INC COM CL A 26142V105 822,388 495,862 151.86 12,452 226.82 0.0089
2022-08-10 2022-06-30 13F DRAFTKINGS INC COM CL A 26142V105 326,526 -340,140 -51.02 3,810 -70.65 0.0028
2022-05-12 2022-03-31 13F DRAFTKINGS COM CL A 26142R104 666,666 -617,289 -48.08 12,980 -63.20 0.0079
2022-02-10 2021-12-31 13F DRAFTKINGS COM CL A 26142R104 1,283,955 606,463 89.52 35,270 8.10 0.0189
2021-11-10 2021-09-30 13F DRAFTKINGS COM CL A 26142R104 677,492 -13,789 -1.99 32,628 -9.53 0.0193
2021-08-10 2021-06-30 13F DRAFTKINGS COM CL A 26142R104 691,281 265,792 62.47 36,065 38.20 0.0217
2021-05-13 2021-03-31 13F DRAFTKINGS COM CL A 26142R104 425,489 -19,032 -4.28 26,096 26.09 0.0169
2021-02-11 2020-12-31 13F DRAFTKINGS COM CL A 26142R104 444,521 207,703 87.71 20,697 48.51 0.0122
2020-11-12 2020-09-30 13F DRAFTKINGS COM CL A 26142R104 236,818 76,307 47.54 13,936 161.02 0.0091
2020-08-12 2020-06-30 13F DRAFTKINGS COM CL A 26142R104 160,511 160,511 -32.22 5,339 -61.69 0.0042
2020-05-12 2020-03-31 13F DIAMOND EAGLE ACQUISITION COM CL A 25258L109 0 -100,000 -100.00 0 -100.00
2020-02-12 2019-12-31 13F DIAMOND EAGLE ACQUISITION COM CL A 25258L109 100,000 100,000 1,070 0.0008
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
(%)
2025-11-10 2025-09-30 13F DRAFTKINGS INC COM CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-08-11 2025-06-30 13F DRAFTKINGS INC COM CL A Call 50,000 2,144 n/a n/a n/a
2024-11-12 2024-09-30 13F DRAFTKINGS INC COM CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-08-12 2024-06-30 13F DRAFTKINGS INC COM CL A Call 144,200 5,504 n/a n/a n/a
2023-05-11 2023-03-31 13F DRAFTKINGS INC COM CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-09 2022-12-31 13F DRAFTKINGS INC COM CL A Call 300,500 60,000.00 3,423 42,675.00 n/a n/a n/a
2022-11-10 2022-09-30 13F DRAFTKINGS INC COM CL A Call 500 -99.67 8 -99.54 n/a n/a n/a
2022-08-10 2022-06-30 13F DRAFTKINGS INC COM CL A Call 150,500 -51.53 1,756 -70.95 n/a n/a n/a
2022-05-12 2022-03-31 13F DRAFTKINGS COM CL A Call 310,500 62,000.00 6,045 43,078.57 n/a n/a n/a
2022-02-10 2021-12-31 13F DRAFTKINGS COM CL A Call 500 0.00 14 -41.67 n/a n/a n/a
2021-11-10 2021-09-30 13F DRAFTKINGS COM CL A Call 500 -95.24 24 -95.62 n/a n/a n/a
2021-08-10 2021-06-30 13F DRAFTKINGS COM CL A Call 10,500 548 n/a n/a n/a
2021-05-13 2021-03-31 13F DRAFTKINGS COM CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-11 2020-12-31 13F DRAFTKINGS COM CL A Call 44,400 9.36 2,067 -13.48 n/a n/a n/a
2020-11-12 2020-09-30 13F DRAFTKINGS COM CL A Call 40,600 283.02 2,389 576.77 n/a n/a n/a
2020-08-12 2020-06-30 13F DRAFTKINGS COM CL A Call 10,600 -68.66 353 263.92 n/a n/a n/a
2020-05-12 2020-03-31 13F DIAMOND EAGLE ACQUISITION *W EXP 06/30/202 Call 33,819 97 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
(%)
2025-11-10 2025-09-30 13F DRAFTKINGS INC COM CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-08-11 2025-06-30 13F DRAFTKINGS INC COM CL A Put 340,000 -2.86 14,583 25.46 n/a n/a n/a
2025-05-12 2025-03-31 13F DRAFTKINGS INC COM CL A Put 350,000 10.65 11,624 -1.22 n/a n/a n/a
2025-02-12 2024-12-31 13F DRAFTKINGS INC COM CL A Put 316,300 22,492.86 11,766 21,688.89 n/a n/a n/a
2024-11-12 2024-09-30 13F DRAFTKINGS INC COM CL A Put 1,400 -99.03 55 -99.02 n/a n/a n/a
2024-08-12 2024-06-30 13F DRAFTKINGS INC COM CL A Put 144,200 5,504 n/a n/a n/a
2024-05-10 2024-03-31 13F DRAFTKINGS INC COM CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-09 2023-12-31 13F DRAFTKINGS INC COM CL A Put 110,000 -96.01 3,878 -95.23 n/a n/a n/a
2023-12-06 2023-09-30 13F/A DRAFTKINGS INC COM CL A Put 2,760,000 1.85 81,254 12.85 n/a n/a n/a
2023-11-09 2023-09-30 13F DRAFTKINGS INC COM CL A Put 2,760,000 81,254 n/a n/a n/a
2023-08-10 2023-06-30 13F DRAFTKINGS INC COM CL A Put 2,710,000 -3.56 72,005 32.36 n/a n/a n/a
2023-05-11 2023-03-31 13F DRAFTKINGS INC COM CL A Put 2,810,000 0.00 54,402 69.98 n/a n/a n/a
2023-02-09 2022-12-31 13F DRAFTKINGS INC COM CL A Put 2,810,000 4.07 32,006 -21.71 n/a n/a n/a
2022-11-10 2022-09-30 13F DRAFTKINGS INC COM CL A Put 2,700,000 -8.64 40,878 18.53 n/a n/a n/a
2022-08-10 2022-06-30 13F DRAFTKINGS INC COM CL A Put 2,955,300 9.46 34,488 -34.39 n/a n/a n/a
2022-05-12 2022-03-31 13F DRAFTKINGS COM CL A Put 2,700,000 -22.86 52,569 -45.32 n/a n/a n/a
2022-02-10 2021-12-31 13F DRAFTKINGS COM CL A Put 3,500,000 0.00 96,145 -42.96 n/a n/a n/a
2021-11-10 2021-09-30 13F DRAFTKINGS COM CL A Put 3,500,000 0.00 168,560 -7.69 n/a n/a n/a
2021-08-10 2021-06-30 13F DRAFTKINGS COM CL A Put 3,500,000 250.00 182,595 197.73 n/a n/a n/a
2021-05-13 2021-03-31 13F DRAFTKINGS COM CL A Put 1,000,000 85.46 61,330 144.29 n/a n/a n/a
2021-02-11 2020-12-31 13F DRAFTKINGS COM CL A Put 539,200 3,053.22 25,105 2,395.53 n/a n/a n/a
2020-11-12 2020-09-30 13F DRAFTKINGS COM CL A Put 17,100 101.18 1,006 255.48 n/a n/a n/a
2020-08-12 2020-06-30 13F DRAFTKINGS COM CL A Put 8,500 283 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.