Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionFounders Financial Securities Llc
Latest Disclosed Ownership10,914 shares
Latest Disclosed Value $ 6,858,417
Founders Financial Securities Llc reports 8.86% decrease in ownership of META / Meta Platforms, Inc.

On April 17, 2026 - Founders Financial Securities Llc filed a 13F-HR/A form disclosing ownership of 10,914 shares of Meta Platforms, Inc. (MX:META) valued at $6,858,417 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 11,975 shares of Meta Platforms, Inc.. This represents a change in shares of -8.86% 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)
2026-04-17 2026-03-31 13F/A-1 META PLATFORMS CL A 30303M102 10,914 -1,061 -8.86 6,858 -13.23 0.3870
2026-02-10 2025-12-31 13F META PLATFORMS CL A 30303M102 11,975 953 8.65 7,905 -2.35 0.4657
2025-10-15 2025-09-30 13F META PLATFORMS CL A 30303M102 11,022 666 6.43 8,094 5.90 0.5506
2025-08-06 2025-06-30 13F META PLATFORMS CL A 30303M102 10,356 275 2.73 7,643 37.91 0.5807
2025-05-12 2025-03-31 13F META PLATFORMS CL A 30303M102 10,081 1,622 19.17 5,542 11.91 0.4697
2025-02-10 2024-12-31 13F META PLATFORMS CL A 30303M102 8,459 302 3.70 4,953 6.06 0.4466
2024-11-12 2024-09-30 13F META PLATFORMS CL A 30303M102 8,157 -175 -2.10 4,669 11.17 0.4308
2024-08-02 2024-06-30 13F META PLATFORMS CL A 30303M102 8,332 977 13.28 4,201 17.61 0.3973
2024-04-17 2024-03-31 13F META PLATFORMS CL A 30303M102 7,355 -1,071 -12.71 3,572 19.75 0.3747
2024-02-06 2023-12-31 13F META PLATFORMS CL A 30303M102 8,426 2,662 46.18 2,982 72.37 0.3310
2023-10-17 2023-09-30 13F META PLATFORMS CL A 30303M102 5,764 730 14.50 1,730 19.81 0.2242
2023-08-11 2023-06-30 13F META PLATFORMS CL A 30303M102 5,034 -875 -14.81 1,445 15.34 0.1908
2023-05-04 2023-03-31 13F META PLATFORMS CL A 30303M102 5,909 1,069 22.09 1,252 115.12 0.1806
2023-02-08 2022-12-31 13F META PLATFORMS CL A 30303M102 4,840 -1,373 -22.10 582 -30.96 0.0916
2022-10-27 2022-09-30 13F META PLATFORMS CL A 30303M102 6,213 -141 -2.22 843 -17.76 0.1491
2022-07-27 2022-06-30 13F META PLATFORMS CL A 30303M102 6,354 59 0.94 1,025 -26.79 0.2004
2022-05-13 2022-03-31 13F META PLATFORMS CL A 30303M102 6,295 -245 -3.75 1,400 -36.36 0.2480
2022-02-14 2021-12-31 13F META PLATFORMS CL A 30303M102 6,540 253 4.02 2,200 3.09 0.3956
2021-11-15 2021-09-30 13F FACEBOOK CL A 30303M102 6,287 287 4.78 2,134 2.30 0.4296
2021-08-16 2021-06-30 13F FACEBOOK CL A 30303M102 6,000 170 2.92 2,086 21.49 0.4141
2021-05-14 2021-03-31 13F FACEBOOK CL A 30303M102 5,830 1,485 34.18 1,717 44.65 0.3957
2021-02-09 2020-12-31 13F FACEBOOK CL A 30303M102 4,345 1,960 82.18 1,187 89.92 0.2843
2020-11-16 2020-09-30 13F FACEBOOK CL A 30303M102 2,385 -89 -3.60 625 9.08 0.1991
2020-08-12 2020-06-30 13F FACEBOOK CL A 30303M102 2,474 933 60.55 573 122.96 0.1855
2020-05-14 2020-03-31 13F FACEBOOK CL A 30303M102 1,541 -122 -7.34 257 -24.63 0.0956
2020-02-11 2019-12-31 13F FACEBOOK CL A 30303M102 1,663 211 14.53 341 31.66 0.1153
2019-10-17 2019-09-30 13F FACEBOOK CL A 30303M102 1,452 1,452 259 0.0826
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.