Strategy Inc
MX ˙ BMV ˙ US5949724083
SecurityMX:MSTR / Strategy Inc
InstitutionNomura Holdings Inc
Latest Disclosed Ownership147,884 shares
Latest Disclosed Value $ 18,455,923
Nomura Holdings Inc ownership in MSTR / Strategy Inc

On May 15, 2026 - Nomura Holdings Inc filed a 13F-HR form disclosing ownership of 147,884 shares of Strategy Inc (MX:MSTR) valued at $18,455,923 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 179,275 shares of Strategy Inc. This represents a change in shares of -17.51% during the quarter.

Nomura Holdings Inc has a history of taking positions in derivatives of the underlying security (MSTR) in the form of stock options. The firm currently holds call options representing 12,200 of underlying shares valued at $1,522,560 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.

MX:MSTR / Strategy 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)
2026-05-15 2026-03-31 13F STRATEGY CL A NEW 594972408 147,884 -31,391 -17.51 18,456 -32.25 0.0375
2026-02-17 2025-12-31 13F STRATEGY CL A NEW 594972408 179,275 70,922 65.45 27,241 -21.98 0.0363
2025-11-14 2025-09-30 13F STRATEGY CL A NEW 594972408 108,353 21,416 24.63 34,912 -0.65 0.0541
2025-08-18 2025-06-30 13F/A-1 MICROSTRATEGY CL A NEW 594972408 86,937 14,603 20.19 35,143 68.54 0.0732
2025-08-14 2025-06-30 13F MICROSTRATEGY CL A NEW 594972408 100,141 27,807 40,480 0.0511
2025-05-15 2025-03-31 13F MICROSTRATEGY CL A NEW 594972408 72,334 -86,586 -54.48 20,852 -54.70 0.0389
2025-02-14 2024-12-31 13F MICROSTRATEGY CL A NEW 594972408 158,920 65,073 69.34 46,026 190.90 0.0621
2025-01-13 2024-09-30 13F/A-1 MICROSTRATEGY CL A NEW 594972408 93,847 87,816 1,456.08 15,823 90.47 0.0363
2024-11-14 2024-09-30 13F MICROSTRATEGY CL A NEW 594972408 93,847 87,816 15,823 0.0363
2024-08-14 2024-06-30 13F MICROSTRATEGY CL A NEW 594972408 6,031 4,717 358.98 8,308 271.01 0.0159
2024-05-15 2024-03-31 13F MICROSTRATEGY CL A NEW 594972408 1,314 -28,348 -95.57 2,240 -88.05 0.0056
2024-03-27 2023-12-31 13F/A-1 MICROSTRATEGY CL A NEW 594972408 29,662 28,871 3,649.94 18,735 7,133.59 0.0508
2024-02-14 2023-12-31 13F MICROSTRATEGY CL A NEW 594972408 29,662 28,871 18,735 0.0386
2023-11-14 2023-09-30 13F MICROSTRATEGY CL A NEW 594972408 791 791 260 0.0007
2023-05-15 2023-03-31 13F MICROSTRATEGY INC-CL A CMN 594972408 0 -1,136 -100.00 0 0.0000
2023-02-15 2022-12-31 13F/A-1 MICROSTRATEGY INC-CL A CMN 594972408 1,136 -764 -40.21 0 -100.00 0.0007
2023-02-14 2022-12-31 13F MICROSTRATEGY INC-CL A CMN 594972408 1,136 -764 0 0.0008
2022-08-17 2022-06-30 13F/A-1 MICROSTRATEGY INC-CL A CMN 594972408 1,900 949 99.79 317 -31.97 0.0011
2022-08-15 2022-06-30 13F MICROSTRATEGY INC-CL A CMN 594972408 1,900 949 317 0.0009
2022-05-18 2022-03-31 13F MICROSTRATEGY INC-CL A CMN 594972408 951 -3,365 -77.97 466 -80.37 0.0014
2022-02-14 2021-12-31 13F MICROSTRATEGY INC-CL A CMN 594972408 4,316 3,593 496.96 2,374 437.10 0.0060
2021-11-15 2021-09-30 13F MICROSTRATEGY INC-CL A CMN 594972408 723 -640 -46.96 442 -51.05 0.0011
2021-08-16 2021-06-30 13F MICROSTRATEGY INC-CL A CMN 594972408 1,363 -4,404 -76.37 903 30,000.00 0.0023
2021-05-17 2021-03-31 13F MICROSTRATEGY INC-CL A CMN 594972408 5,767 5,767 4 0.0088
2016-05-16 2016-03-31 13F MICROSTRATEGY INC-CL A CMN 594972408 0 -2,200 -100.00 0 -100.00
2016-02-12 2015-12-31 13F MICROSTRATEGY INC-CL A CMN 594972408 2,200 127 6.13 394 -1.01 0.0011
2015-11-16 2015-09-30 13F MICROSTRATEGY INC-CL A CMN 594972408 2,073 -503 -19.53 398 -7.66 0.0014
2015-08-14 2015-06-30 13F MICROSTRATEGY INC-CL A CMN 594972408 2,576 -180 -6.53 431 -6.10 0.0012
2015-05-15 2015-03-31 13F MICROSTRATEGY INC-CL A CMN 594972408 2,756 -991 -26.45 459 -23.63 0.0015
2015-02-17 2014-12-31 13F MICROSTRATEGY INC-CL A CMN 594972408 3,747 3,745 187,250.00 601 0.0016
2014-05-14 2014-03-31 13F MICROSTRATEGY INC-CL A CMN 594972408 2 -3,084 -99.94 0 -100.00
2014-02-14 2013-12-31 13F MICROSTRATEGY INC-CL A CMN 594972408 3,086 -29,629 -90.57 382 -88.75 0.0017
2013-11-14 2013-09-30 13F MICROSTRATEGY INC-CL A CMN 594972408 32,715 32,715 675.24 3,396 695.32 0.0204
2013-08-15 2013-06-30 13F MICROSTRATEGY INC-CL A CMN 594972408 0 -4,220 -100.00 0 -100.00
2013-08-16 2013-03-31 13F/A-2 MICROSTRATEGY INC-CL A CMN 594972408 4,220 1,754 71.13 427 85.65 0.0045
2013-08-16 2012-12-31 13F/A-1 MICROSTRATEGY INC-CL A CMN 594972408 2,466 2,466 230 0.0026
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 STRATEGY CL A NEW Call 12,200 -76.81 1,523 -80.96 n/a n/a n/a
2026-02-17 2025-12-31 13F STRATEGY CL A NEW Call 52,600 1,361.11 7,993 589.56 n/a n/a n/a
2025-11-14 2025-09-30 13F STRATEGY CL A NEW Call 3,600 -98.01 1,160 -98.41 n/a n/a n/a
2025-08-18 2025-06-30 13F/A MICROSTRATEGY CL A NEW Call 180,700 4,783.78 73,044 6,752.16 n/a n/a n/a
2025-08-14 2025-06-30 13F MICROSTRATEGY CL A NEW Call 180,700 73,044 n/a n/a n/a
2025-05-15 2025-03-31 13F MICROSTRATEGY CL A NEW Call 3,700 -85.20 1,067 -85.28 n/a n/a n/a
2025-02-14 2024-12-31 13F MICROSTRATEGY CL A NEW Call 25,000 7,240 n/a n/a n/a
2023-05-15 2023-03-31 13F MICROSTRATEGY INC-CL A CMN Call 0 -100.00 0 n/a n/a n/a
2023-02-15 2022-12-31 13F/A MICROSTRATEGY INC-CL A CMN Call 1,300 0 n/a n/a n/a
2023-02-14 2022-12-31 13F MICROSTRATEGY INC-CL A CMN Call 1,300 0 n/a n/a n/a
2022-02-14 2021-12-31 13F MICROSTRATEGY INC-CL A CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-15 2021-09-30 13F MICROSTRATEGY INC-CL A CMN Call 6,000 0.00 3,669 -7.74 n/a n/a n/a
2021-08-16 2021-06-30 13F MICROSTRATEGY INC-CL A CMN Call 6,000 0.00 3,977 99,325.00 n/a n/a n/a
2021-05-17 2021-03-31 13F MICROSTRATEGY INC-CL A CMN Call 6,000 0.00 4 100.00 n/a n/a n/a
2021-02-16 2020-12-31 13F MICROSTRATEGY INC-CL A CMN Call 6,000 -79.02 2 -99.94 n/a n/a n/a
2014-05-14 2014-03-31 13F MICROSTRATEGY INC-CL A CMN Call 28,600 3,293 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 STRATEGY CL A NEW Put 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-17 2025-12-31 13F STRATEGY CL A NEW Put 402,900 -45.02 61,221 -74.07 n/a n/a n/a
2025-11-14 2025-09-30 13F STRATEGY CL A NEW Put 732,800 22.07 236,115 -2.70 n/a n/a n/a
2025-08-18 2025-06-30 13F/A MICROSTRATEGY CL A NEW Put 600,300 48.66 242,659 108.46 n/a n/a n/a
2025-08-14 2025-06-30 13F MICROSTRATEGY CL A NEW Put 600,300 242,659 n/a n/a n/a
2025-05-15 2025-03-31 13F MICROSTRATEGY CL A NEW Put 403,800 6.83 116,403 6.33 n/a n/a n/a
2025-02-14 2024-12-31 13F MICROSTRATEGY CL A NEW Put 378,000 53.66 109,476 163.96 n/a n/a n/a
2025-01-13 2024-09-30 13F/A MICROSTRATEGY CL A NEW Put 246,000 900.00 41,476 22.40 n/a n/a n/a
2024-11-14 2024-09-30 13F MICROSTRATEGY CL A NEW Put 246,000 41,476 n/a n/a n/a
2024-08-14 2024-06-30 13F MICROSTRATEGY CL A NEW Put 24,600 0.00 33,886 -19.19 n/a n/a n/a
2024-05-15 2024-03-31 13F MICROSTRATEGY CL A NEW Put 24,600 623.53 41,932 1,853.05 n/a n/a n/a
2024-03-27 2023-12-31 13F/A MICROSTRATEGY CL A NEW Put 3,400 2,148 n/a n/a n/a
2024-02-14 2023-12-31 13F MICROSTRATEGY CL A NEW Put 3,400 2,148 n/a n/a n/a
2023-05-15 2023-03-31 13F MICROSTRATEGY INC-CL A CMN Put 0 -100.00 0 n/a n/a n/a
2023-02-15 2022-12-31 13F/A MICROSTRATEGY INC-CL A CMN Put 1,300 -97.40 0 -100.00 n/a n/a n/a
2023-02-14 2022-12-31 13F MICROSTRATEGY INC-CL A CMN Put 1,300 0 n/a n/a n/a
2022-08-17 2022-06-30 13F/A MICROSTRATEGY INC-CL A CMN Put 50,000 8,339 n/a n/a n/a
2022-08-15 2022-06-30 13F MICROSTRATEGY INC-CL A CMN Put 50,000 8,339 n/a n/a n/a
2022-05-17 2022-03-31 13F MICROSTRATEGY INC-CL A CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-14 2021-12-31 13F MICROSTRATEGY INC-CL A CMN Put 26,000 0.00 14,300 -10.06 n/a n/a n/a
2021-11-15 2021-09-30 13F MICROSTRATEGY INC-CL A CMN Put 26,000 -50.94 15,899 -54.74 n/a n/a n/a
2021-08-16 2021-06-30 13F MICROSTRATEGY INC-CL A CMN Put 53,000 96.30 35,131 195,072.22 n/a n/a n/a
2021-05-17 2021-03-31 13F MICROSTRATEGY INC-CL A CMN Put 27,000 18 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.