Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionCottage Street Advisors LLC
Latest Disclosed Ownership2,479 shares
Latest Disclosed Value $ 1,418,812
Cottage Street Advisors LLC reports 0.16% increase in ownership of META / Meta Platforms, Inc.

On April 20, 2026 - Cottage Street Advisors LLC filed a 13F-HR form disclosing ownership of 2,479 shares of Meta Platforms, Inc. (MX:META) valued at $1,418,812 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 2,475 shares of Meta Platforms, Inc.. This represents a change in shares of 0.16% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-20 2026-03-31 13F META PLATFORMS META 30303M102 2,479 4 0.16 1,419 -13.17 0.6138
2026-01-26 2025-12-31 13F META PLATFORMS CL A 30303M102 2,475 -468 -15.90 1,634 -24.43 0.6910
2025-11-13 2025-09-30 13F META PLATFORMS CL A 30303M102 2,943 629 27.18 2,162 26.52 0.9180
2025-08-04 2025-06-30 13F META PLATFORMS CL A 30303M102 2,314 400 20.90 1,708 54.85 0.8886
2025-04-22 2025-03-31 13F META PLATFORMS CL A 30303M102 1,914 -276 -12.60 1,103 -13.96 0.5518
2025-02-12 2024-12-31 13F META PLATFORMS CL A 30303M102 2,190 237 12.14 1,282 14.67 0.6679
2024-11-12 2024-09-30 13F META PLATFORMS CL A 30303M102 1,953 1,953 1,118 0.6091
2022-07-22 2022-06-30 13F META PLATFORMS CL A 30303M102 0 -3,040 -100.00 0 -100.00
2022-04-20 2022-03-31 13F META PLATFORMS CL A 30303M102 3,040 -3,400 -52.80 681 -68.56 0.4060
2022-01-13 2021-12-31 13F META PLATFORMS CL A 30303M102 6,440 -185 -2.79 2,166 -3.65 1.2266
2021-10-12 2021-09-30 13F FACEBOOK CL A 30303M102 6,625 -79 -1.18 2,248 -3.56 1.5115
2021-07-20 2021-06-30 13F FACEBOOK CL A 30303M102 6,704 -1,733 -20.54 2,331 -6.20 1.3840
2021-04-22 2021-03-31 13F FACEBOOK CL A 30303M102 8,437 -323 -3.69 2,485 3.84 1.6308
2021-01-12 2020-12-31 13F FACEBOOK CL A 30303M102 8,760 -450 -4.89 2,393 -0.79 2.2363
2020-10-08 2020-09-30 13F FACEBOOK CL A 30303M102 9,210 722 8.51 2,412 25.17 1.7705
2020-07-09 2020-06-30 13F FACEBOOK CL A 30303M102 8,488 48 0.57 1,927 37.84 1.4462
2020-04-29 2020-03-31 13F FACEBOOK CL A 30303M102 8,440 -5,808 -40.76 1,398 -52.19 1.2596
2020-01-31 2019-12-31 13F FACEBOOK CL A 30303M102 14,248 206 1.47 2,924 16.96 1.6605
2019-10-24 2019-09-30 13F FACEBOOK CL A 30303M102 14,042 0 0.00 2,500 -7.75 1.5036
2019-08-02 2019-06-30 13F FACEBOOK CL A 30303M102 14,042 -82 -0.58 2,710 15.12 1.6180
2019-05-01 2019-03-31 13F FACEBOOK CL A 30303M102 14,124 -300 -2.08 2,354 24.48 1.4430
2019-02-01 2018-12-31 13F FACEBOOK CL A 30303M102 14,424 -20 -0.14 1,891 -20.41 1.2590
2018-11-05 2018-09-30 13F FACEBOOK CL A 30303M102 14,444 -400 -2.69 2,376 -17.64 1.3474
2018-08-07 2018-06-30 13F FACEBOOK CL A 30303M102 14,844 -3,096 -17.26 2,885 0.63 1.6963
2018-04-27 2018-03-31 13F FACEBOOK CL A 30303M102 17,940 -3,000 -14.33 2,867 -22.41 1.7517
2018-01-16 2017-12-31 13F FACEBOOK CL A 30303M102 20,940 470 2.30 3,695 5.66 2.1953
2017-10-17 2017-09-30 13F FACEBOOK CL A 30303M102 20,470 970 4.97 3,497 18.78 2.2202
2017-07-12 2017-06-30 13F FACEBOOK CL A 30303M102 19,500 -290 -1.47 2,944 4.69 1.9946
2017-04-28 2017-03-31 13F FACEBOOK CL A 30303M102 19,790 -2,605 -11.63 2,812 9.16 2.0031
2017-01-20 2016-12-31 13F FACEBOOK CL A 30303M102 22,395 300 1.36 2,576 -9.14 1.9645
2016-10-24 2016-09-30 13F FACEBOOK CL A 30303M102 22,095 735 3.44 2,835 16.14 2.1834
2016-07-25 2016-06-30 13F FACEBOOK CL A 30303M102 21,360 1,520 7.66 2,441 8.25 1.9768
2016-05-09 2016-03-31 13F FACEBOOK CL A 30303M102 19,840 1,140 6.10 2,255 18.25 1.9697
2016-02-09 2015-12-31 13F FACEBOOK CL A 30303M102 18,700 18,700 1,907 1.6806
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.