Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionChicago Capital, LLC
Latest Disclosed Ownership283,875 shares
Latest Disclosed Value $ 162,413,204
Chicago Capital, LLC reports 0.91% decrease in ownership of META / Meta Platforms, Inc.

On April 23, 2026 - Chicago Capital, LLC filed a 13F-HR form disclosing ownership of 283,875 shares of Meta Platforms, Inc. (MX:META) valued at $162,413,204 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 286,475 shares of Meta Platforms, Inc.. This represents a change in shares of -0.91% 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)
2026-04-23 2026-03-31 13F META PLATFORMS CL A 30303M102 283,875 -2,600 -0.91 162,413 -14.11 4.3792
2026-01-26 2025-12-31 13F META PLATFORMS CL A 30303M102 286,475 -5,579 -1.91 189,099 -11.83 4.6705
2025-10-22 2025-09-30 13F META PLATFORMS CL A 30303M102 292,054 1,590 0.55 214,479 0.04 5.2780
2025-07-17 2025-06-30 13F META PLATFORMS CL A 30303M102 290,464 -1,580 -0.54 214,389 27.37 5.2907
2025-04-17 2025-03-31 13F META PLATFORMS CL A 30303M102 292,044 -17,273 -5.58 168,323 -7.06 4.7538
2025-01-24 2024-12-31 13F META PLATFORMS CL A 30303M102 309,317 -2,063 -0.66 181,108 1.61 4.8021
2024-10-18 2024-09-30 13F META PLATFORMS CL A 30303M102 311,380 3,314 1.08 178,246 14.75 4.9499
2024-08-06 2024-06-30 13F META PLATFORMS CL A 30303M102 308,066 3,799 1.25 155,333 5.13 4.6180
2024-04-15 2024-03-31 13F META PLATFORMS CL A 30303M102 304,267 57,652 23.38 147,746 69.26 4.5022
2024-01-22 2023-12-31 13F META PLATFORMS CL A 30303M102 246,615 29,277 13.47 87,292 33.79 3.1433
2023-10-25 2023-09-30 13F META PLATFORMS CL A 30303M102 217,338 -145 -0.07 65,247 4.54 3.0518
2023-07-20 2023-06-30 13F META PLATFORMS CL A 30303M102 217,483 84,435 63.46 62,413 121.34 2.8138
2023-04-18 2023-03-31 13F META PLATFORMS CL A 30303M102 133,048 133 0.10 28,198 76.30 1.4030
2023-01-20 2022-12-31 13F META PLATFORMS CL A 30303M102 132,915 -32,923 -19.85 15,995 -28.92 0.8848
2022-10-14 2022-09-30 13F META PLATFORMS CL A 30303M102 165,838 -6,048 -3.52 22,501 -18.82 1.3014
2022-07-21 2022-06-30 13F META PLATFORMS CL A 30303M102 171,886 -797 -0.46 27,717 -27.82 1.5312
2022-04-21 2022-03-31 13F META PLATFORMS CL A 30303M102 172,683 -9,022 -4.97 38,398 -37.17 1.6527
2022-01-20 2021-12-31 13F META PLATFORMS CL A 30303M102 181,705 -1,060 -0.58 61,117 -1.47 2.2758
2021-10-28 2021-09-30 13F FACEBOOK CL A 30303M102 182,765 -1,440 -0.78 62,029 -3.16 2.3526
2021-07-22 2021-06-30 13F FACEBOOK CL A 30303M102 184,205 6,125 3.44 64,050 22.12 2.5031
2021-04-13 2021-03-31 13F FACEBOOK CL A 30303M102 178,080 -2,069 -1.15 52,450 6.58 2.2137
2021-01-25 2020-12-31 13F FACEBOOK CL A 30303M102 180,149 -4,950 -2.67 49,210 1.51 2.1983
2020-10-13 2020-09-30 13F FACEBOOK CL A 30303M102 185,099 -795 -0.43 48,477 14.84 2.4924
2020-07-29 2020-06-30 13F FACEBOOK CL A 30303M102 185,894 536 0.29 42,211 36.53 2.4461
2020-04-21 2020-03-31 13F FACEBOOK CL A 30303M102 185,358 8,494 4.80 30,918 -14.83 2.4932
2020-01-14 2019-12-31 13F FACEBOOK CL A 30303M102 176,864 -11 -0.01 36,301 15.25 2.2148
2019-10-28 2019-09-30 13F FACEBOOK INC CL A CLASS A 30303M102 176,875 108 0.06 31,498 -7.67 2.1096
2019-07-11 2019-06-30 13F FACEBOOK INC CL A CLASS A 30303M102 176,767 1,236 0.70 34,116 16.60 2.1824
2019-04-23 2019-03-31 13F FACEBOOK INC CL A CLASS A 30303M102 175,531 51,833 41.90 29,259 80.43 1.9888
2019-02-11 2018-12-31 13F FACEBOOK INC CL A COM CL A 30303M102 123,698 -6,876 -5.27 16,216 -24.49 1.3223
2018-11-02 2018-09-30 13F FACEBOOK INC CL A COM CL A 30303M102 130,574 13,302 11.34 21,474 -5.77 1.4855
2018-07-19 2018-06-30 13F FACEBOOK INC CL A COM CL A 30303M102 117,272 13,531 13.04 22,788 37.47 1.8372
2018-05-09 2018-03-31 13F Facebook Inc Cl A COM CL A 30303M102 103,741 103,741 16,577 2.2120
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.