Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionAustralianSuper Pty Ltd
Latest Disclosed Ownership821,969 shares
Latest Disclosed Value $ 470,273,124
AustralianSuper Pty Ltd reports 27.03% decrease in ownership of META / Meta Platforms, Inc.

On May 7, 2026 - AustralianSuper Pty Ltd filed a 13F-HR form disclosing ownership of 821,969 shares of Meta Platforms, Inc. (MX:META) valued at $470,273,124 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 1,126,420 shares of Meta Platforms, Inc.. This represents a change in shares of -27.03% 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)
2026-05-07 2026-03-31 13F META PLATFORMS CL A 30303M102 821,969 -304,451 -27.03 470,273 -36.75 2.4512
2026-02-05 2025-12-31 13F META PLATFORMS CL A 30303M102 1,126,420 185,960 19.77 743,539 7.66 3.4565
2025-11-12 2025-09-30 13F/A-1 META PLATFORMS CL A 30303M102 940,460 373,883 65.99 690,655 65.16 3.2631
2025-11-03 2025-09-30 13F META PLATFORMS CL A 30303M102 940,460 373,883 690,655 3.1685
2025-08-01 2025-06-30 13F META PLATFORMS CL A 30303M102 566,577 -64,664 -10.24 418,185 14.94 2.1172
2025-05-05 2025-03-31 13F META PLATFORMS CL A 30303M102 631,241 -116,448 -15.57 363,822 -16.89 2.0564
2025-01-30 2024-12-31 13F META PLATFORMS CL A 30303M102 747,689 -361,755 -32.61 437,779 -31.07 2.0655
2024-10-28 2024-09-30 13F META PLATFORMS CL A 30303M102 1,109,444 374,981 51.06 635,090 71.49 3.1654
2024-07-26 2024-06-30 13F META PLATFORMS CL A 30303M102 734,463 -27,202 -3.57 370,331 -1.05 2.1341
2024-04-26 2024-03-31 13F META PLATFORMS CL A 30303M102 761,665 -1,635,247 -68.22 374,244 -55.89 2.1899
2024-01-16 2023-12-31 13F META PLATFORMS CL A 30303M102 2,396,912 62,624 2.68 848,411 21.07 5.0942
2023-10-27 2023-09-30 13F META PLATFORMS CL A 30303M102 2,334,288 391,746 20.17 700,777 25.71 4.5395
2023-07-28 2023-06-30 13F META PLATFORMS CL A 30303M102 1,942,542 -127,314 -6.15 557,471 27.08 3.5346
2023-04-21 2023-03-31 13F META PLATFORMS CL A 30303M102 2,069,856 -293,783 -12.43 438,685 48.79 2.6707
2023-02-01 2022-12-31 13F META PLATFORMS CL A 30303M102 2,363,639 219,823 10.25 294,840 1.36 1.9611
2022-11-14 2022-09-30 13F META PLATFORMS CL A 30303M102 2,143,816 30,568 1.45 290,873 -14.64 2.0698
2022-07-13 2022-06-30 13F META PLATFORMS CL A 30303M102 2,113,248 31,539 1.52 340,761 -26.38 2.1016
2022-04-29 2022-03-31 13F META PLATFORMS CL A 30303M102 2,081,709 277,295 15.37 462,889 -23.77 2.5143
2022-01-24 2021-12-31 13F META PLATFORMS CL A 30303M102 1,804,414 283,247 18.62 607,239 17.62 3.1529
2021-11-12 2021-09-30 13F FACEBOOK CL A 30303M102 1,521,167 66,514 4.57 516,269 2.07 3.3121
2021-08-12 2021-06-30 13F FACEBOOK CL A 30303M102 1,454,653 0 0.00 505,797 18.06 3.5291
2021-05-14 2021-03-31 13F FACEBOOK CL A 30303M102 1,454,653 0 0.00 428,439 7.82 3.3523
2021-02-11 2020-12-31 13F FACEBOOK CL A 30303M102 1,454,653 1,364 0.09 397,353 4.40 2.9794
2020-11-16 2020-09-30 13F FACEBOOK CL A 30303M102 1,453,289 153,674 11.82 380,616 28.98 3.2497
2020-08-13 2020-06-30 13F FACEBOOK CL A 30303M102 1,299,615 -91,879 -6.60 295,104 27.14 2.8618
2020-05-13 2020-03-31 13F FACEBOOK CL A 30303M102 1,391,494 -270,859 -16.29 232,101 -31.97 2.9735
2020-02-10 2019-12-31 13F FACEBOOK CL A 30303M102 1,662,353 0 0.00 341,198 15.26 2.8779
2019-11-08 2019-09-30 13F FACEBOOK CL A 30303M102 1,662,353 0 0.00 296,032 -7.73 2.8003
2019-08-13 2019-06-30 13F FACEBOOK CL A 30303M102 1,662,353 0 0.00 320,834 15.78 3.0842
2019-05-14 2019-03-31 13F FACEBOOK CL A 30303M102 1,662,353 283,653 20.57 277,098 53.32 2.8940
2019-02-06 2018-12-31 13F FACEBOOK CL A 30303M102 1,378,700 296,700 27.42 180,734 1.57 2.8112
2018-11-08 2018-09-30 13F FACEBOOK CL A 30303M102 1,082,000 188,000 21.03 177,946 2.43 3.3667
2018-08-10 2018-06-30 13F FACEBOOK CL A 30303M102 894,000 108,117 13.76 173,722 38.34 4.0827
2018-05-01 2018-03-31 13F FACEBOOK CL A 30303M102 785,883 0 0.00 125,576 -9.45 3.9882
2018-01-17 2017-12-31 13F FACEBOOK CL A 30303M102 785,883 311,983 65.83 138,677 71.26 5.0346
2017-12-14 2017-09-30 13F FACEBOOK CL A 30303M102 473,900 473,900 80,975 3.6577
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.