Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionGluskin Sheff & Assoc Inc
Latest Disclosed Ownership30,791 shares
Latest Disclosed Value $ 17,616,455
Gluskin Sheff & Assoc Inc reports 1.64% increase in ownership of META / Meta Platforms, Inc.

On May 15, 2026 - Gluskin Sheff & Assoc Inc filed a 13F-HR form disclosing ownership of 30,791 shares of Meta Platforms, Inc. (MX:META) valued at $17,616,455 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 30,295 shares of Meta Platforms, Inc.. This represents a change in shares of 1.64% 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)
2026-05-15 2026-03-31 13F META PLATFORMS CL A 30303M102 30,791 496 1.64 17,616 -11.91 2.9305
2026-02-13 2025-12-31 13F META PLATFORMS CL A 30303M102 30,295 -1,482 -4.66 19,997 -14.31 2.7755
2025-11-14 2025-09-30 13F META PLATFORMS CL A 30303M102 31,777 127 0.40 23,336 -0.10 2.9481
2025-08-14 2025-06-30 13F META PLATFORMS CL A 30303M102 31,650 -931 -2.86 23,361 24.40 2.8487
2025-05-15 2025-03-31 13F META PLATFORMS CL A 30303M102 32,581 -5,435 -14.30 18,778 -15.63 2.4193
2025-02-14 2024-12-31 13F META PLATFORMS CL A 30303M102 38,016 -8,864 -18.91 22,259 -17.19 2.6683
2024-11-14 2024-09-30 13F META PLATFORMS CL A 30303M102 46,880 -4,512 -8.78 26,879 3.73 3.1451
2024-08-14 2024-06-30 13F META PLATFORMS CL A 30303M102 51,392 -11,762 -18.62 25,913 -15.50 2.9525
2024-05-15 2024-03-31 13F META PLATFORMS CL A 30303M102 63,154 -17,296 -21.50 30,666 7.69 3.0643
2024-02-14 2023-12-31 13F META PLATFORMS CL A 30303M102 80,450 -13,191 -14.09 28,476 1.30 2.8084
2023-11-14 2023-09-30 13F META PLATFORMS CL A 30303M102 93,641 -14,493 -13.40 28,112 -9.41 2.1538
2023-08-14 2023-06-30 13F META PLATFORMS CL A 30303M102 108,134 -12,960 -10.70 31,032 20.92 1.8785
2023-05-15 2023-03-31 13F META PLATFORMS CL A 30303M102 121,094 16,440 15.71 25,665 103.78 1.3982
2023-02-14 2022-12-31 13F META PLATFORMS CL A 30303M102 104,654 6,836 6.99 12,594 -5.11 0.7068
2022-11-14 2022-09-30 13F META PLATFORMS CL A 30303M102 97,818 -601 -0.61 13,272 -16.37 0.7917
2022-08-15 2022-06-30 13F META PLATFORMS CL A 30303M102 98,419 -35,562 -26.54 15,870 -46.73 0.8664
2022-05-16 2022-03-31 13F META PLATFORMS CL A 30303M102 133,981 -11,777 -8.08 29,792 -39.23 1.2968
2022-02-14 2021-12-31 13F META PLATFORMS CL A 30303M102 145,758 -15,929 -9.85 49,026 -10.66 2.0100
2021-11-12 2021-09-30 13F FACEBOOK CL A 30303M102 161,687 -6,768 -4.02 54,875 -6.31 2.2951
2021-08-13 2021-06-30 13F FACEBOOK CL A 30303M102 168,455 17,465 11.57 58,573 31.71 2.7028
2021-05-14 2021-03-31 13F FACEBOOK CL A 30303M102 150,990 1,898 1.27 44,471 9.20 1.9960
2021-02-16 2020-12-31 13F FACEBOOK CL A 30303M102 149,092 -4,998 -3.24 40,726 0.92 2.7928
2020-11-12 2020-09-30 13F FACEBOOK CL A 30303M102 154,090 27,041 21.28 40,356 39.87 2.6459
2020-08-11 2020-06-30 13F FACEBOOK CL A 30303M102 127,049 -9,623 -7.04 28,852 26.57 1.9223
2020-05-13 2020-03-31 13F FACEBOOK CL A 30303M102 136,672 71,296 109.06 22,796 73.42 1.5094
2020-02-12 2019-12-31 13F FACEBOOK CL A 30303M102 65,376 -452 -0.69 13,145 12.13 0.7459
2019-11-08 2019-09-30 13F FACEBOOK CL A 30303M102 65,828 65,828 0.69 11,723 -10.82 0.7330
2016-07-28 2016-06-30 13F FACEBOOK INC - A CL A 30303M102 0 -82,806 -100.00 0 -100.00
2016-04-14 2016-03-31 13F FACEBOOK INC - A CL A 30303M102 82,806 82,806 9,448 0.8467
2014-10-22 2014-09-30 13F FACEBOOK INC - A CL A 30303M102 0 -87,670 -100.00 0 -100.00
2014-07-23 2014-06-30 13F FACEBOOK INC - A CL A 30303M102 87,670 87,670 5,899 0.3991
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.