메타플랫폼즈, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionCedar Mountain Advisors, LLC
Latest Disclosed Ownership320 shares
Latest Disclosed Value $ 182,957
Cedar Mountain Advisors, LLC reports 5.96% increase in ownership of META / Meta Platforms, Inc.

On April 30, 2026 - Cedar Mountain Advisors, LLC filed a 13F-HR form disclosing ownership of 320 shares of Meta Platforms, Inc. (MX:META) valued at $182,957 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 302 shares of Meta Platforms, Inc.. This represents a change in shares of 5.96% 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)
2026-04-30 2026-03-31 13F META PLATFORMS INC CL A Stock 30303M102 320 18 5.96 183 -8.54 0.0358
2026-02-11 2025-12-31 13F META PLATFORMS INC CL A Stock 30303M102 302 2 0.67 199 -9.55 0.0384
2025-10-24 2025-09-30 13F META PLATFORMS INC CL A Stock 30303M102 300 54 21.95 220 21.55 0.0429
2025-07-22 2025-06-30 13F META PLATFORMS CL A 30303M102 246 0 0.00 181 28.37 0.0377
2025-04-14 2025-03-31 13F META PLATFORMS CL A 30303M102 246 10 4.24 142 2.17 0.0317
2025-01-21 2024-12-31 13F META PLATFORMS CL A 30303M102 236 -11 -4.45 138 -2.13 0.0304
2024-10-15 2024-09-30 13F META PLATFORMS CL A 30303M102 247 -20 -7.49 142 5.22 0.0319
2024-07-11 2024-06-30 13F META PLATFORMS CL A 30303M102 267 49 22.48 135 27.62 0.0333
2024-04-16 2024-03-31 13F META PLATFORMS CL A 30303M102 218 -18 -7.63 106 26.51 0.0266
2024-01-16 2023-12-31 13F META PLATFORMS CL A 30303M102 236 -6 -2.48 84 15.28 0.0226
2023-10-23 2023-09-30 13F META PLATFORMS CL A 30303M102 242 -13 -5.10 73 -1.37 0.0214
2023-07-19 2023-06-30 13F META PLATFORMS CL A 30303M102 255 -33 -11.46 73 19.67 0.0209
2023-04-11 2023-03-31 13F META PLATFORMS CL A 30303M102 288 131 83.44 61 238.89 0.0184
2023-02-13 2022-12-31 13F/A-1 META PLATFORMS CL A 30303M102 157 -271 -63.32 19 -68.97 0.0059
2023-01-11 2022-12-31 13F META PLATFORMS CL A 30303M102 157 -271 0 0.0060
2022-10-11 2022-09-30 13F META PLATFORMS CL A 30303M102 428 19 4.65 58 -12.12 0.0193
2022-07-14 2022-06-30 13F META PLATFORMS CL A 30303M102 409 -42 -9.31 66 -34.00 0.0226
2022-04-14 2022-03-31 13F FACEBOOK CL A 30303M102 451 100 28.49 100 -15.25 0.0295
2022-01-24 2021-12-31 13F META PLATFORMS CL A 30303M102 351 0 0.00 118 -0.84 0.0362
2021-10-15 2021-09-30 13F FACEBOOK CL A 30303M102 351 43 13.96 119 11.21 0.0396
2021-07-15 2021-06-30 13F FACEBOOK CL A 30303M102 308 0 0.00 107 17.58 0.0354
2021-04-23 2021-03-31 13F FACEBOOK CL A 30303M102 308 -13 -4.05 91 3.41 0.0308
2021-01-28 2020-12-31 13F FACEBOOK CL A 30303M102 321 -9 -2.73 88 2.33 0.0314
2020-10-21 2020-09-30 13F FACEBOOK CL A 30303M102 330 2 0.61 86 16.22 0.0348
2020-07-20 2020-06-30 13F FACEBOOK CL A 30303M102 328 48 17.14 74 57.45 0.0321
2020-04-27 2020-03-31 13F FACEBOOK CL A 30303M102 280 0 0.00 47 -17.54 0.0235
2020-01-30 2019-12-31 13F FACEBOOK CL A 30303M102 280 280 57 0.0230
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.