GameStop Corp.
MX ˙ BMV ˙ US36467W1099
SecurityMX:GME / GameStop Corp.
InstitutionMillennium Management Llc
ManagerIsrael Englander
Latest Disclosed Ownership150,454 shares
Latest Disclosed Value $ 3,466,460
Millennium Management Llc ownership in GME / GameStop Corp.

On May 15, 2026 - Millennium Management Llc filed a 13F-HR form disclosing ownership of 150,454 shares of GameStop Corp. (MX:GME) valued at $3,466,460 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 260,274 shares of GameStop Corp.. This represents a change in shares of -42.19% during the quarter.

Millennium Management Llc has a history of taking positions in derivatives of the underlying security (GME) in the form of stock options. The firm currently holds call options representing 89,700 of underlying shares valued at $2,066,688 USD and put options representing 517,200 of underlying shares valued at $11,916,288 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.

MX:GME / GameStop Corp. 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 GAMESTOP CL A 36467W109 150,454 -109,820 -42.19 3,466 -33.68 0.0014
2026-02-17 2025-12-31 13F GAMESTOP CORP CL A 36467W109 260,274 260,274 5,226 0.0022
2024-11-14 2024-09-30 13F GAMESTOP CORP CL A 36467W109 0 -123,800 -100.00 0 -100.00
2024-08-14 2024-06-30 13F GAMESTOP CORP CL A 36467W109 123,800 85,893 226.59 3,057 544.73 0.0014
2024-05-15 2024-03-31 13F GAMESTOP CORP CL A 36467W109 37,907 -262,515 -87.38 475 -91.00 0.0002
2024-02-14 2023-12-31 13F GAMESTOP CORP CL A 36467W109 300,422 275,491 1,105.01 5,266 1,184.39 0.0023
2023-11-14 2023-09-30 13F GAMESTOP CORP CL A 36467W109 24,931 -69,138 -73.50 410 -82.03 0.0002
2023-08-14 2023-06-30 13F GAMESTOP CORP CL A 36467W109 94,069 22,421 31.29 2,281 38.33 0.0011
2023-05-15 2023-03-31 13F GAMESTOP CORP CL A 36467W109 71,648 -17,944 -20.03 1,649 -0.30 0.0009
2023-02-14 2022-12-31 13F GAMESTOP CORP CL A 36467W109 89,592 89,592 1,654 0.0009
2022-11-14 2022-09-30 13F GAMESTOP CORP CL A 36467W109 0 -28,908 -100.00 0 -100.00
2022-08-15 2022-06-30 13F GAMESTOP CORP CL A 36467W109 28,908 -92,700 -76.23 3,535 -82.55 0.0022
2022-05-16 2022-03-31 13F GAMESTOP CORP CL A 36467W109 121,608 99,646 453.72 20,257 521.57 0.0107
2022-02-14 2021-12-31 13F GAMESTOP CORP CL A 36467W109 21,962 -86,046 -79.67 3,259 -82.80 0.0017
2021-11-15 2021-09-30 13F GAMESTOP CORP CL A 36467W109 108,008 -68,738 -38.89 18,952 -49.93 0.0114
2021-08-16 2021-06-30 13F GAMESTOP CORP CL A 36467W109 176,746 96,689 120.78 37,848 149.07 0.0232
2021-05-17 2021-03-31 13F GAMESTOP CORP CL A 36467W109 80,057 -190,805 -70.44 15,196 197.79 0.0109
2021-02-16 2020-12-31 13F GAMESTOP CORP CL A 36467W109 270,862 -326,911 -54.69 5,103 -16.30 0.0037
2020-11-16 2020-09-30 13F GAMESTOP CORP CL A 36467W109 597,773 379,075 173.33 6,097 542.47 0.0075
2020-08-14 2020-06-30 13F GAMESTOP CORP CL A 36467W109 218,698 218,698 -63.41 949 -84.43 0.0013
2020-05-14 2020-03-31 13F GAMESTOP CORP CL A 36467W109 0 -1,130,272 -100.00 0 -100.00
2020-02-14 2019-12-31 13F GAMESTOP CORP CL A 36467W109 1,130,272 172,786 18.05 6,872 30.03 0.0086
2019-11-14 2019-09-30 13F GAMESTOP CORP CL A 36467W109 957,486 -1,327,644 -58.10 5,285 -57.72 0.0084
2019-08-15 2019-06-30 13F/A-1 GAMESTOP CORP CL A 36467W109 2,285,130 2,243,347 5,369.04 12,500 2,841.18 0.0188
2019-08-14 2019-06-30 13F GAMESTOP CORP CL A 36467W109 2,285,130 2,243,347 12,500
2019-05-14 2019-03-31 13F GAMESTOP CORP CL A 36467W109 41,783 41,783 -98.17 425 -96.60 0.0006
2019-02-15 2018-12-31 13F/A-1 GAMESTOP CORP CL A 36467W109 0 -292,924 -100.00 0 -100.00
2018-11-14 2018-09-30 13F GAMESTOP CORP CL A 36467W109 292,924 292,924 4,473 0.0055
2018-08-14 2018-06-30 13F GAMESTOP CORP CL A 36467W109 0 -487,751 -100.00 0 -100.00
2018-05-15 2018-03-31 13F GAMESTOP CORP CL A 36467W109 487,751 362,129 288.27 6,155 172.95 0.0082
2018-02-14 2017-12-31 13F GAMESTOP CORP CL A 36467W109 125,622 102,706 448.18 2,255 376.74 0.0031
2017-11-14 2017-09-30 13F GAMESTOP CORP CL A 36467W109 22,916 -876,722 -97.45 473 -97.57 0.0007
2017-08-14 2017-06-30 13F GAMESTOP CORP CL A 36467W109 899,638 557,617 163.04 19,441 152.05 0.0347
2017-05-15 2017-03-31 13F GAMESTOP CORP CL A 36467W109 342,021 342,021 -61.98 7,713 -60.33 0.0141
2017-02-14 2016-12-31 13F GAMESTOP CORP CL A 36467W109 0 -15,645 -100.00 0 -100.00
2016-11-14 2016-09-30 13F GAMESTOP CORP CL A 36467W109 15,645 -517,288 -97.06 432 -96.95 0.0007
2016-08-15 2016-06-30 13F GAMESTOP CORP CL A 36467W109 532,933 120,562 29.24 14,165 8.25 0.0324
2016-05-16 2016-03-31 13F GAMESTOP CORP CL A 36467W109 412,371 320,207 347.43 13,085 406.39 0.0327
2016-02-16 2015-12-31 13F GAMESTOP CORP CL A 36467W109 92,164 74,753 429.34 2,584 259.89 0.0054
2015-11-16 2015-09-30 13F GAMESTOP CORP CL A 36467W109 17,411 -104,850 -85.76 718 -86.33 0.0014
2015-08-14 2015-06-30 13F GAMESTOP CORP CL A 36467W109 122,261 38,881 46.63 5,252 65.94 0.0099
2015-05-15 2015-03-31 13F GAMESTOP CORP CL A 36467W109 83,380 57,967 228.10 3,165 268.45 0.0059
2015-02-17 2014-12-31 13F GAMESTOP CORP CL A 36467W109 25,413 -58,485 -69.71 859 -75.15 0.0018
2014-11-14 2014-09-30 13F GAMESTOP CORP CL A 36467W109 83,898 -71,948 -46.17 3,457 -45.19 0.0087
2014-08-14 2014-06-30 13F GAMESTOP CORP CL A 36467W109 155,846 147,045 1,670.78 6,307 1,642.27 0.0175
2014-05-15 2014-03-31 13F GAMESTOP CORP CL A 36467W109 8,801 -288,788 -97.04 362 -97.53 0.0010
2014-02-14 2013-12-31 13F GAMESTOP CORP CL A 36467W109 297,589 -103,629 -25.83 14,659 -26.41 0.0463
2013-11-14 2013-09-30 13F GAMESTOP CORP CL A 36467W109 401,218 304,776 316.02 19,920 391.49 0.0641
2013-08-14 2013-06-30 13F GAMESTOP CORP CL A 36467W109 96,442 96,442 4,053 0.0124
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 GAMESTOP CL A Call 89,700 207.19 2,067 252.56 n/a n/a n/a
2026-02-17 2025-12-31 13F GAMESTOP CORP CL A Call 29,200 -88.64 586 -91.64 n/a n/a n/a
2025-11-14 2025-09-30 13F GAMESTOP CORP CL A Call 257,000 700.62 7,011 796.42 n/a n/a n/a
2025-08-14 2025-06-30 13F GAMESTOP CORP CL A Call 32,100 783 n/a n/a n/a
2024-05-15 2024-03-31 13F GAMESTOP CORP CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-14 2023-12-31 13F GAMESTOP CORP CL A Call 126,100 2,211 n/a n/a n/a
2022-08-15 2022-06-30 13F GAMESTOP CORP CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-16 2022-03-31 13F GAMESTOP CORP CL A Call 247,300 41,195 n/a n/a n/a
2021-11-15 2021-09-30 13F GAMESTOP CORP CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-16 2021-06-30 13F GAMESTOP CORP CL A Call 37,300 49.20 7,987 68.29 n/a n/a n/a
2021-05-17 2021-03-31 13F GAMESTOP CORP CL A Call 25,000 4,746 n/a n/a n/a
2015-02-17 2014-12-31 13F GAMESTOP CORP CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-11-14 2014-09-30 13F GAMESTOP CORP CL A Call 28,400 93.20 1,170 96.64 n/a n/a n/a
2014-08-14 2014-06-30 13F GAMESTOP CORP CL A Call 14,700 -11.45 595 -12.76 n/a n/a n/a
2014-05-15 2014-03-31 13F GAMESTOP CORP CL A Call 16,600 -45.39 682 -54.47 n/a n/a n/a
2014-02-14 2013-12-31 13F GAMESTOP CORP CL A Call 30,400 -17.84 1,498 -18.45 n/a n/a n/a
2013-11-14 2013-09-30 13F GAMESTOP CORP CL A Call 37,000 49.19 1,837 76.30 n/a n/a n/a
2013-08-14 2013-06-30 13F GAMESTOP CORP CL A Call 24,800 1,042 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 GAMESTOP CL A Put 517,200 2,198.67 11,916 2,542.13 n/a n/a n/a
2026-02-17 2025-12-31 13F GAMESTOP CORP CL A Put 22,500 -97.58 452 -98.22 n/a n/a n/a
2025-11-14 2025-09-30 13F GAMESTOP CORP CL A Put 927,900 91.28 25,313 113.95 n/a n/a n/a
2025-08-14 2025-06-30 13F GAMESTOP CORP CL A Put 485,100 11,832 n/a n/a n/a
2023-02-14 2022-12-31 13F GAMESTOP CORP CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F GAMESTOP CORP CL A Put 54,400 966.67 1,367 119.07 n/a n/a n/a
2022-08-15 2022-06-30 13F GAMESTOP CORP CL A Put 5,100 -80.08 624 -85.37 n/a n/a n/a
2022-05-16 2022-03-31 13F GAMESTOP CORP CL A Put 25,600 64.10 4,264 84.19 n/a n/a n/a
2022-02-14 2021-12-31 13F GAMESTOP CORP CL A Put 15,600 0.00 2,315 -15.42 n/a n/a n/a
2021-11-15 2021-09-30 13F GAMESTOP CORP CL A Put 15,600 -68.99 2,737 -74.59 n/a n/a n/a
2021-08-16 2021-06-30 13F GAMESTOP CORP CL A Put 50,300 -69.22 10,771 -65.27 n/a n/a n/a
2021-05-17 2021-03-31 13F GAMESTOP CORP CL A Put 163,400 31,017 n/a n/a n/a
2016-11-14 2016-09-30 13F GAMESTOP CORP CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2016-08-15 2016-06-30 13F GAMESTOP CORP CL A Put 100,000 0.00 2,658 -16.23 n/a n/a n/a
2016-05-16 2016-03-31 13F GAMESTOP CORP CL A Put 100,000 0.00 3,173 13.16 n/a n/a n/a
2016-02-16 2015-12-31 13F GAMESTOP CORP CL A Put 100,000 0.00 2,804 -11.63 n/a n/a n/a
2015-02-17 2014-12-31 13F GAMESTOP CORP CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2014-11-14 2014-09-30 13F GAMESTOP CORP CL A Put 22,600 47.71 931 50.40 n/a n/a n/a
2014-08-14 2014-06-30 13F GAMESTOP CORP CL A Put 15,300 -27.83 619 -28.93 n/a n/a n/a
2014-05-15 2014-03-31 13F GAMESTOP CORP CL A Put 21,200 -63.26 871 -69.35 n/a n/a n/a
2014-02-14 2013-12-31 13F GAMESTOP CORP CL A Put 57,700 208.56 2,842 206.25 n/a n/a n/a
2013-11-14 2013-09-30 13F GAMESTOP CORP CL A Put 18,700 928 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.