Meta Platforms, Inc.
CO ˙ BVC ˙ US30303M1027
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT
SecurityCO:META / Meta Platforms, Inc.
InstitutionClean Yield Group
Latest Disclosed Ownership77 shares
Latest Disclosed Value $ 44,054
Clean Yield Group ownership in META / Meta Platforms, Inc.

On April 14, 2026 - Clean Yield Group filed a 13F-HR form disclosing ownership of 77 shares of Meta Platforms, Inc. (CO:META) valued at $44,054 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 77 shares of Meta Platforms, Inc.. This represents a change in shares of 0.00% 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)
2026-04-14 2026-03-31 13F META PLATFORMS INC CL A Stock 30303M102 77 0 0.00 44 -12.00 0.0124
2026-01-26 2025-12-31 13F META PLATFORMS INC CL A Stock 30303M102 77 0 0.00 51 -10.71 0.0141
2025-10-23 2025-09-30 13F META PLATFORMS INC CL A Stock 30303M102 77 0 0.00 57 0.00 0.0160
2025-07-17 2025-06-30 13F META PLATFORMS INC CL A Stock 30303M102 77 -31 -28.70 57 -9.68 0.0170
2025-04-14 2025-03-31 13F META PLATFORMS INC CL A Stock 30303M102 108 54 100.00 62 100.00 0.0203
2025-01-13 2024-12-31 13F META PLATFORMS INC CL A Stock 30303M102 54 -60 -52.63 32 -52.31 0.0101
2024-10-07 2024-09-30 13F META PLATFORMS INC CL A Stock 30303M102 114 54 90.00 65 116.67 0.0207
2024-07-10 2024-06-30 13F META PLATFORMS INC CL A Stock 30303M102 60 0 0.00 30 3.45 0.0113
2024-05-29 2024-03-31 13F META PLATFORMS INC CL A Stock 30303M102 60 0 0.00 29 38.10 0.0113
2024-01-24 2023-12-31 13F META PLATFORMS INC CL A Stock 30303M102 60 0 0.00 21 10.53 0.0089
2023-10-12 2023-09-30 13F META PLATFORMS INC CL A Stock 30303M102 60 -10 -14.29 20 -5.00 0.0087
2023-07-26 2023-06-30 13F META PLATFORMS INC CL A Stock 30303M102 70 10 16.67 20 66.67 0.0083
2023-04-26 2023-03-31 13F META PLATFORMS INC CL A Stock 30303M102 60 -41 -40.59 13 0.00 0.0054
2023-01-31 2022-12-31 13F META PLATFORMS INC CL A Stock 30303M102 101 61 152.50 12 140.00 0.0052
2022-10-31 2022-09-30 13F META PLATFORMS INC CL A Stock 30303M102 40 0 0.00 5 -16.67 0.0023
2022-07-18 2022-06-30 13F META PLATFORMS INC CL A Stock 30303M102 40 -6 -13.04 6 -40.00 0.0025
2022-04-25 2022-03-31 13F META PLATFORMS INC CL A Stock 30303M102 46 46 10 0.0035
2019-10-23 2019-09-30 13F FACEBOOK INC CL A Stock 30303M102 0 -200 -100.00 0 -100.00
2019-07-22 2019-06-30 13F FACEBOOK INC CL A Stock 30303M102 200 200 39 0.0141
2019-04-24 2019-03-31 13F FACEBOOK INC CL A Stock 30303M102 0 -115 -100.00 0 -100.00
2019-01-23 2018-12-31 13F FACEBOOK INC CL A Stock 30303M102 115 115 15 0.0065
2017-07-17 2017-06-30 13F FACEBOOK INC CL A Stock 30303M102 0 -470 -100.00 0 -100.00
2017-05-03 2017-03-31 13F FACEBOOK INC CL A Stock 30303M102 470 470 67 0.0282
2017-01-24 2016-12-31 13F FACEBOOK INC CL A Stock 30303M102 0 -230 -100.00 0 -100.00
2016-10-28 2016-09-30 13F FACEBOOK INC CL A Stock 30303M102 230 0 0.00 30 15.38 0.0130
2016-07-27 2016-06-30 13F FACEBOOK INC CL A Stock 30303M102 230 0 0.00 26 4.00 0.0112
2016-04-15 2016-03-31 13F FACEBOOK INC CL A Stock 30303M102 230 230 0.00 25 -3.85 0.0111
2015-07-31 2015-06-30 13F FACEBOOK INC CL A Stock 30303M102 0 -230 -100.00 0 -100.00
2015-04-24 2015-03-31 13F FACEBOOK INC CL A Stock 30303M102 230 230 19 0.0081
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.