Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionTranquilli Financial Advisor LLC
Latest Disclosed Ownership2,581 shares
Latest Disclosed Value $ 1,476,668
Tranquilli Financial Advisor LLC reports 1.81% increase in ownership of META / Meta Platforms, Inc.

On May 11, 2026 - Tranquilli Financial Advisor LLC filed a 13F-HR form disclosing ownership of 2,581 shares of Meta Platforms, Inc. (MX:META) valued at $1,476,668 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 2,535 shares of Meta Platforms, Inc.. This represents a change in shares of 1.81% 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)
2026-05-11 2026-03-31 13F META PLATFORMS CL A 30303M102 2,581 46 1.81 1,477 -11.78 0.8623
2026-01-27 2025-12-31 13F META PLATFORMS CL A 30303M102 2,535 61 2.47 1,673 -7.87 0.9709
2025-10-30 2025-09-30 13F META PLATFORMS CL A 30303M102 2,474 204 8.99 1,817 8.42 1.0733
2025-08-13 2025-06-30 13F META PLATFORMS CL A 30303M102 2,270 -226 -9.05 1,675 16.48 1.0372
2025-05-12 2025-03-31 13F META PLATFORMS CL A 30303M102 2,496 -154 -5.81 1,439 -7.29 0.9104
2025-01-27 2024-12-31 13F META PLATFORMS CL A 30303M102 2,650 -247 -8.53 1,552 -6.45 0.9829
2024-11-14 2024-09-30 13F META PLATFORMS CL A 30303M102 2,897 -20 -0.69 1,658 12.64 1.0399
2024-08-13 2024-06-30 13F META PLATFORMS CL A 30303M102 2,917 -373 -11.34 1,472 -7.83 0.9856
2024-05-13 2024-03-31 13F META PLATFORMS CL A 30303M102 3,290 68 2.11 1,598 40.09 1.0654
2024-02-14 2023-12-31 13F META PLATFORMS CL A 30303M102 3,222 -340 -9.55 1,140 6.64 0.8053
2023-11-08 2023-09-30 13F META PLATFORMS CL A 30303M102 3,562 15 0.42 1,069 5.11 0.7723
2023-07-27 2023-06-30 13F META PLATFORMS CL A 30303M102 3,547 -298 -7.75 1,018 24.94 0.7205
2023-05-15 2023-03-31 13F META PLATFORMS CL A 30303M102 3,845 -142 -3.56 815 69.94 0.6093
2023-02-08 2022-12-31 13F META PLATFORMS CL A 30303M102 3,987 838 26.61 480 12.18 0.3642
2022-11-03 2022-09-30 13F META PLATFORMS CL A 30303M102 3,149 759 31.76 427 10.91 0.3384
2022-08-15 2022-06-30 13F META PLATFORMS CL A 30303M102 2,390 454 23.45 385 -10.47 0.2950
2022-05-13 2022-03-31 13F META PLATFORMS CL A 30303M102 1,936 81 4.37 430 -31.09 0.3060
2022-02-10 2021-12-31 13F META PLATFORMS CL A 30303M102 1,855 -30 -1.59 624 -2.50 0.4368
2021-11-10 2021-09-30 13F FACEBOOK CL A 30303M102 1,885 129 7.35 640 4.75 0.4795
2021-08-09 2021-06-30 13F FACEBOOK CL A 30303M102 1,756 29 1.68 611 20.04 0.4588
2021-05-17 2021-03-31 13F FACEBOOK CL A 30303M102 1,727 253 17.16 509 26.30 0.4110
2021-02-25 2020-12-31 13F FACEBOOK CL A 30303M102 1,474 1,474 403 0.3659
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.