Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionJackson Square Capital, Llc
Latest Disclosed Ownership454 shares
Latest Disclosed Value $ 259,747
Jackson Square Capital, Llc reports 91.19% decrease in ownership of META / Meta Platforms, Inc.

On April 13, 2026 - Jackson Square Capital, Llc filed a 13F-HR form disclosing ownership of 454 shares of Meta Platforms, Inc. (MX:META) valued at $259,747 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 5,152 shares of Meta Platforms, Inc.. This represents a change in shares of -91.19% 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)
2026-04-13 2026-03-31 13F META PLATFORMS CL A 30303M102 454 -4,698 -91.19 260 -92.38 0.0545
2026-01-21 2025-12-31 13F META PLATFORMS CL A 30303M102 5,152 -5,095 -49.72 3,401 -54.82 0.6728
2025-10-09 2025-09-30 13F META PLATFORMS CL A 30303M102 10,247 792 8.38 7,525 7.84 1.6412
2025-07-10 2025-06-30 13F META PLATFORMS CL A 30303M102 9,455 342 3.75 6,979 32.86 1.5498
2025-04-16 2025-03-31 13F META PLATFORMS CL A 30303M102 9,113 7,262 392.33 5,252 384.95 1.7077
2025-01-15 2024-12-31 13F META PLATFORMS CL A 30303M102 1,851 595 47.37 1,084 50.84 0.2612
2024-10-31 2024-09-30 13F META PLATFORMS CL A 30303M102 1,256 496 65.26 719 87.47 0.1784
2024-08-05 2024-06-30 13F META PLATFORMS CL A 30303M102 760 -96 -11.21 383 -7.71 0.0943
2024-04-16 2024-03-31 13F META PLATFORMS CL A 30303M102 856 -28 -3.17 416 33.01 0.1070
2024-01-09 2023-12-31 13F META PLATFORMS CL A 30303M102 884 85 10.64 313 30.54 0.1007
2023-10-25 2023-09-30 13F META PLATFORMS CL A 30303M102 799 67 9.15 240 13.81 0.0963
2023-07-28 2023-06-30 13F META PLATFORMS CL A 30303M102 732 732 210 0.0844
2022-07-25 2022-06-30 13F FACEBOOK CL A 30303M102 0 -1,696 -100.00 0 -100.00
2022-04-20 2022-03-31 13F FACEBOOK CL A 30303M102 1,696 -6,335 -78.88 377 -86.04 0.1176
2022-01-19 2021-12-31 13F META PLATFORMS CL A 30303M102 8,031 180 2.29 2,701 1.35 0.7770
2021-10-28 2021-09-30 13F/A-1 FACEBOOK CL A 30303M102 7,851 0 0.00 2,665 -2.38 0.8665
2021-10-21 2021-09-30 13F FACEBOOK CL A 30303M102 7,851 0 2,665 0.8665
2021-07-20 2021-06-30 13F FACEBOOK CL A 30303M102 7,851 25 0.32 2,730 18.44 0.8772
2021-05-18 2021-03-31 13F FACEBOOK CL A 30303M102 7,826 -1,460 -15.72 2,305 -9.14 0.8800
2021-03-05 2020-12-31 13F FACEBOOK CL A 30303M102 9,286 149 1.63 2,537 6.02 0.9756
2020-11-17 2020-09-30 13F FACEBOOK CL A 30303M102 9,137 308 3.49 2,393 19.35 1.0539
2020-08-18 2020-06-30 13F FACEBOOK CL A 30303M102 8,829 -522 -5.58 2,005 28.53 1.0128
2020-05-15 2020-03-31 13F FACEBOOK CL A 30303M102 9,351 -1,586 -14.50 1,560 -30.51 1.2130
2020-05-15 2019-12-31 13F FACEBOOK CL A 30303M102 10,937 10,937 2,245 1.2947
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.