Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionMirabella Financial Services Llp
Latest Disclosed Ownership5,080 shares
Latest Disclosed Value $ 2,906,420
Mirabella Financial Services Llp reports 33.15% decrease in ownership of META / Meta Platforms, Inc.

On May 12, 2026 - Mirabella Financial Services Llp filed a 13F-HR form disclosing ownership of 5,080 shares of Meta Platforms, Inc. (MX:META) valued at $2,906,420 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 7,599 shares of Meta Platforms, Inc.. This represents a change in shares of -33.15% 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)
2026-05-12 2026-03-31 13F META PLATFORMS CL A 30303M102 5,080 -2,519 -33.15 2,906 -42.07 0.2751
2026-02-17 2025-12-31 13F META PLATFORMS CL A 30303M102 7,599 -17,849 -70.14 5,016 -73.12 0.4668
2025-12-15 2025-09-30 13F/A-1 META PLATFORMS CL A 30303M102 25,448 8,430 49.54 18,661 48.25 1.6169
2025-11-14 2025-09-30 13F META PLATFORMS CL A 30303M102 25,448 8,430 18,661 1.5470
2025-08-13 2025-06-30 13F META PLATFORMS CL A 30303M102 17,018 -42,776 -71.54 12,587 -63.60 1.2920
2025-10-02 2025-03-31 13F/A-1 META PLATFORMS CL A 30303M102 59,794 39,428 193.60 34,578 190.12 1.4096
2025-05-15 2025-03-31 13F META PLATFORMS CL A 30303M102 63,129 42,763 36,500 1.4544
2025-02-13 2024-12-31 13F META PLATFORMS CL A 30303M102 20,366 20,366 11,918 1.0873
2024-08-08 2024-06-30 13F META PLATFORMS CL A 30303M102 0 -23,690 -100.00 0 -100.00
2024-05-15 2024-03-31 13F META PLATFORMS CL A 30303M102 23,690 14,085 146.64 11,503 238.42 0.8307
2024-02-14 2023-12-31 13F META PLATFORMS CL A 30303M102 9,605 6,305 191.06 3,400 243.33 0.4536
2023-11-13 2023-09-30 13F META PLATFORMS CL A 30303M102 3,300 -25,991 -88.73 991 -88.22 0.1375
2023-08-07 2023-06-30 13F META PLATFORMS CL A 30303M102 29,291 24,312 488.29 8,406 696.68 0.9214
2023-05-12 2023-03-31 13F META PLATFORMS CL A 30303M102 4,979 -37,750 -88.35 1,055 -79.48 0.1598
2023-02-13 2022-12-31 13F META PLATFORMS CL A 30303M102 42,729 32,155 304.09 5,142 256.59 0.4593
2022-10-28 2022-09-30 13F/A-1 META PLATFORMS CL A 30303M102 10,574 -3,829 -26.58 1,442 -37.90 0.1497
2022-10-26 2022-09-30 13F META PLATFORMS CL A 30303M102 10,574 -3,829 1,442 0.1497
2022-08-12 2022-06-30 13F META PLATFORMS CL A 30303M102 14,403 14,403 2,322 0.2287
2022-05-17 2022-03-31 13F META PLATFORMS CL A 30303M102 0 -7,372 -100.00 0 -100.00
2022-02-14 2021-12-31 13F META PLATFORMS CL A 30303M102 7,372 7,372 2,480 0.2516
2021-05-17 2021-03-31 13F FACEBOOK CL A 30303M102 0 -22,225 -100.00 0 -100.00
2021-02-16 2020-12-31 13F FACEBOOK CL A 30303M102 22,225 21,322 2,361.24 6,071 2,472.46 0.7582
2020-11-13 2020-09-30 13F FACEBOOK CL A 30303M102 903 903 236 0.0324
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.