Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionLockheed Martin Investment Management Co
Latest Disclosed Ownership105,060 shares
Latest Disclosed Value $ 60,107,978
Lockheed Martin Investment Management Co reports 4.64% increase in ownership of META / Meta Platforms, Inc.

On May 6, 2026 - Lockheed Martin Investment Management Co filed a 13F-HR form disclosing ownership of 105,060 shares of Meta Platforms, Inc. (MX:META) valued at $60,107,978 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 100,400 shares of Meta Platforms, Inc.. This represents a change in shares of 4.64% during the quarter.

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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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)
2026-05-06 2026-03-31 13F META PLATFORMS CL A 30303M102 105,060 4,660 4.64 60,108 -9.30 2.2001
2026-02-05 2025-12-31 13F META PLATFORMS CL A 30303M102 100,400 59,770 147.11 66,273 122.12 2.2132
2025-10-30 2025-09-30 13F META PLATFORMS CL A 30303M102 40,630 -21,770 -34.89 29,838 -35.22 1.0989
2025-08-04 2025-06-30 13F META PLATFORMS CL A 30303M102 62,400 19,120 44.18 46,057 84.64 1.6834
2025-05-12 2025-03-31 13F META PLATFORMS CL A 30303M102 43,280 11,010 34.12 24,945 32.02 1.0151
2025-01-27 2024-12-31 13F META PLATFORMS CL A 30303M102 32,270 -1,900 -5.56 18,894 -3.40 0.7526
2024-11-14 2024-09-30 13F META PLATFORMS CL A 30303M102 34,170 410 1.21 19,560 14.91 0.9057
2024-08-07 2024-06-30 13F META PLATFORMS CL A 30303M102 33,760 1,480 4.58 17,022 35.01 0.9855
2024-05-13 2024-03-31 13F META PLATFORMS CL A 30303M102 32,280 -6,970 -17.76 12,609 3.46 0.9152
2024-02-12 2023-12-31 13F META PLATFORMS CL A 30303M102 39,250 -11,424 -22.54 12,187 -9.65 0.8730
2023-11-13 2023-09-30 13F META PLATFORMS CL A 30303M102 50,674 12,710 33.48 13,488 23.81 1.0352
2023-08-14 2023-06-30 13F META Platforms Common Equities 30303M102 37,964 -360 -0.94 10,895 34.13 0.6253
2023-05-11 2023-03-31 13F META Platforms Common Equities 30303M102 38,324 -2,450 -6.01 8,122 65.55 0.4601
2023-02-14 2022-12-31 13F/A-1 META Platforms Common Equities 30303M102 40,774 16,790 70.01 4,907 50.77 0.3258
2023-02-08 2022-12-31 13F META Platforms Common Equities 30303M102 40,774 16,790 5 0.3257
2022-11-03 2022-09-30 13F META Platforms Common Equities 30303M102 23,984 0 0.00 3,254 -15.85 0.2617
2022-08-12 2022-06-30 13F Meta Platforms Common Equities 30303M102 23,984 -1,590 -6.22 3,867 -31.99 0.2627
2022-05-12 2022-03-31 13F Meta Platforms Common Equities 30303M102 25,574 2,290 9.84 5,686 -27.39 0.3130
2022-02-10 2021-12-31 13F Meta Platforms Common Equities 30303M102 23,284 0 0.00 7,831 -0.90 0.4192
2021-11-12 2021-09-30 13F Facebook Common Equities 30303M102 23,284 -640 -2.68 7,902 -5.00 0.4283
2021-08-06 2021-06-30 13F Facebook Common Equities 30303M102 23,924 -7,001 -22.64 8,318 -8.67 0.4349
2021-05-12 2021-03-31 13F Facebook Common Equities 30303M102 30,925 -22,000 -41.57 9,108 -37.00 0.4658
2021-02-12 2020-12-31 13F/A-1 Facebook Common Equities 30303M102 52,925 8,500 19.13 14,456 24.26 0.7478
2021-02-12 2020-12-31 13F Facebook Common Equities 30303M102 52,925 14,456 0.7478
2020-11-13 2020-09-30 13F Facebook Common Equities 30303M102 44,425 -25,160 -36.16 11,634 -26.37 0.7210
2020-07-31 2020-06-30 13F Facebook Common Equities 30303M102 69,585 4,960 7.68 15,800 46.58 1.0437
2020-04-23 2020-03-31 13F Facebook Common Equities 30303M102 64,625 -35,560 -35.49 10,779 -47.58 0.7353
2020-02-10 2019-12-31 13F Facebook Common Equities 30303M102 100,185 30,900 44.60 20,562 66.66 1.0862
2019-11-14 2019-09-30 13F Facebook Common Equities 30303M102 69,285 -30,690 -30.70 12,338 -36.06 0.7834
2019-08-14 2019-06-30 13F Facebook Common Equities 30303M102 99,975 95,575 2,172.16 19,295 2,532.33 0.8750
2019-05-10 2019-03-31 13F Facebook Common Equities 30303M102 4,400 0 0.00 733 27.04 0.0335
2019-02-01 2018-12-31 13F Facebook COM 30303M102 4,400 0 0.00 577 -20.30 0.0272
2018-11-13 2018-09-30 13F FACEBOOK COM 30303M102 4,400 0 0.00 724 -15.32 0.0311
2018-08-14 2018-06-30 13F FACEBOOK COM 30303M102 4,400 -30,520 -87.40 855 -84.68 0.0402
2018-04-26 2018-03-31 13F FACEBOOK COM 30303M102 34,920 -3,200 -8.39 5,580 -17.05 0.2311
2018-01-18 2017-12-31 13F FACEBOOK COM 30303M102 38,120 -7,130 -15.76 6,727 -13.00 0.3099
2017-11-06 2017-09-30 13F FACEBOOK COM 30303M102 45,250 -1,500 -3.21 7,732 9.55 0.4094
2017-07-27 2017-06-30 13F FACEBOOK COM 30303M102 46,750 5,900 14.44 7,058 21.63 0.3870
2017-05-09 2017-03-31 13F FACEBOOK COM 30303M102 40,850 2,750 7.22 5,803 32.40 0.3300
2017-02-13 2016-12-31 13F FACEBOOK COM 30303M102 38,100 6,600 20.95 4,383 8.46 0.3666
2016-11-02 2016-09-30 13F FACEBOOK COM 30303M102 31,500 7,000 28.57 4,041 44.32 0.3504
2016-08-10 2016-06-30 13F FACEBOOK COM 30303M102 24,500 2,000 8.89 2,800 9.08 0.2773
2016-04-29 2016-03-31 13F FACEBOOK COM 30303M102 22,500 10,000 80.00 2,567 96.25 0.2474
2016-02-11 2015-12-31 13F FACEBOOK COM 30303M102 12,500 12,500 0.00 1,308 0.1231
2015-05-08 2015-03-31 13F FACEBOOK COM 30303M102 0 -20,600 -100.00 0 -100.00
2015-02-12 2014-12-31 13F FACEBOOK COM 30303M102 20,600 -38,700 -65.26 1,607 -65.71 0.0685
2014-11-12 2014-09-30 13F FACEBOOK COM 30303M102 59,300 21,700 57.71 4,687 85.26 0.2127
2014-08-07 2014-06-30 13F FACEBOOK COM 30303M102 37,600 -60,373 -61.62 2,530 -57.13 0.1152
2014-05-01 2014-03-31 13F FACEBOOK COM 30303M102 97,973 -38,027 -27.96 5,902 -20.59 0.3025
2014-02-10 2013-12-31 13F FACEBOOK COM 30303M102 136,000 136,000 7,432 0.4137
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.