메타플랫폼즈, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionBaird Financial Group, Inc.
Latest Disclosed Ownership1,668,044 shares
Latest Disclosed Value $ 954,338,002
Baird Financial Group, Inc. reports 4.39% increase in ownership of META / Meta Platforms, Inc.

On May 14, 2026 - Baird Financial Group, Inc. filed a 13F-HR form disclosing ownership of 1,668,044 shares of Meta Platforms, Inc. (MX:META) valued at $954,338,002 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,597,833 shares of Meta Platforms, Inc.. This represents a change in shares of 4.39% 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)
2026-05-14 2026-03-31 13F META PLATFORMS CL A 30303M102 1,668,044 70,211 4.39 954,338 -9.52 0.8023
2026-02-13 2025-12-31 13F META PLATFORMS INC CL A COMMON 30303M102 1,597,833 25,666 1.63 1,054,714 -8.65 1.6441
2025-11-13 2025-09-30 13F META PLATFORMS INC A COMMON 30303M102 1,572,167 45,597 2.99 1,154,568 2.47 1.8567
2025-08-13 2025-06-30 13F META PLATFORMS INC CL A COMMON 30303M102 1,526,570 126,587 9.04 1,126,746 39.64 1.9757
2025-05-15 2025-03-31 13F META PLATFORMS INC CL A COMMON 30303M102 1,399,983 103,635 7.99 806,894 6.31 1.5536
2025-02-14 2024-12-31 13F META PLATFORMS COMMON 30303M102 1,296,348 264,158 25.59 759,025 28.46 1.4516
2024-11-14 2024-09-30 13F META PLATFORMS INC A COMMON 30303M102 1,032,190 40,589 4.09 590,867 18.18 1.1474
2024-08-14 2024-06-30 13F META PLATFORMS COMMON 30303M102 991,601 102,617 11.54 499,985 15.82 1.0372
2024-05-14 2024-03-31 13F META PLATFORMS COMMON 30303M102 888,984 53,012 6.34 431,673 45.88 0.9052
2024-02-14 2023-12-31 13F META PLATFORMS COMMON 30303M102 835,972 163,067 24.23 295,901 46.48 0.6744
2023-11-13 2023-09-30 13F META PLATFORMS COMMON 30303M102 672,905 22,078 3.39 202,013 8.16 0.5510
2023-08-11 2023-06-30 13F META PLATFORMS COMMON 30303M102 650,827 -158,455 -19.58 186,774 8.89 0.4930
2023-05-15 2023-03-31 13F META PLATFORMS COMMON 30303M102 809,282 -27,594 -3.30 171,519 171,419.00 0.4231
2023-02-13 2022-12-31 13F META PLATFORMS COMMON 30303M102 836,876 -8,671 -1.03 101 -99.91 0.2652
2022-11-15 2022-09-30 13F META PLATFORMS COMMON 30303M102 845,547 -62,756 -6.91 114,724 -21.67 0.3380
2022-08-08 2022-06-30 13F META PLATFORMS COMMON 30303M102 908,303 -243,724 -21.16 146,464 -42.83 0.4066
2022-05-13 2022-03-31 13F META PLATFORMS COMMON 30303M102 1,152,027 -28,407 -2.41 256,172 -35.48 0.6330
2022-02-09 2021-12-31 13F META PLATFORM COMMON 30303M102 1,180,434 1,169 0.10 397,039 -0.80 0.9282
2021-11-12 2021-09-30 13F FACEBOOK INC CL A COMMON 30303M102 1,179,265 17,911 1.54 400,231 -0.89 1.0236
2021-08-11 2021-06-30 13F FACEBOOK INC CL A COMMON 30303M102 1,161,354 8,637 0.75 403,815 18.94 1.0496
2021-05-13 2021-03-31 13F FACEBOOK INC CL A COMMON 30303M102 1,152,717 29,505 2.63 339,510 10.66 0.9522
2021-02-11 2020-12-31 13F FACEBOOK INC CL A COMMON 30303M102 1,123,212 42,755 3.96 306,816 8.43 0.9172
2020-11-12 2020-09-30 13F FACEBOOK INC CL A COMMON 30303M102 1,080,457 93,135 9.43 282,971 26.22 0.9695
2020-10-22 2020-06-30 13F/A-1 FACEBOOK INC CL A COMMON 30303M102 987,322 490,734 98.82 224,191 171.69 0.8445
2020-08-14 2020-06-30 13F FACEBOOK INC CL A COMMON 30303M102 602,437 105,849 130,474 258,569.8247
2020-05-14 2020-03-31 13F FACEBOOK INC CL A COMMON 30303M102 496,588 149,266 42.98 82,518 15.75 0.3769
2020-02-14 2019-12-31 13F FACEBOOK INC CL A COMMON 30303M102 347,322 -1,379 -0.40 71,291 14.81 0.2559
2019-11-14 2019-09-30 13F FACEBOOK Common 30303M102 348,701 40,819 13.26 62,096 4.50 0.2446
2019-08-14 2019-06-30 13F FACEBOOK COMMON 30303M102 307,882 60,516 24.46 59,421 44.10 0.2310
2019-05-14 2019-03-31 13F FACEBOOK INC CL A COMMON 30303M102 247,366 -5,628 -2.22 41,236 24.32 0.2411
2019-02-14 2018-12-31 13F FACEBOOK INC A COMMON 30303M102 252,994 11,490 4.76 33,168 -15.46 0.2251
2018-11-13 2018-09-30 13F Facebook Inc COMMON 30303M102 241,504 -20,492 -7.82 39,233 -22.94 0.2458
2018-08-13 2018-06-30 13F FACEBOOK INC COM USD0.000006 C COMMON 30303M102 261,996 -24,621 -8.59 50,911 11.15 0.3455
2018-05-14 2018-03-31 13F FACEBOOK INC COM USD0.000006 C COMMON 30303M102 286,617 -20,022 -6.53 45,803 -15.35 0.3225
2018-02-09 2017-12-31 13F FACEBOOK INC CL A COMMON 30303M102 306,639 3,863 1.28 54,110 4.59 0.3833
2017-11-14 2017-09-30 13F FACEBOOK INC CL A COMMON 30303M102 302,776 -1,961 -0.64 51,736 12.45 0.3902
2017-08-14 2017-06-30 13F FACEBOOK INC CL A COMMON 30303M102 304,737 8,261 2.79 46,009 9.25 0.3605
2017-06-19 2017-03-31 13F/A-1 FACEBOOK INC CL A COMMON 30303M102 296,476 17,186 6.15 42,114 31.07 0.3406
2017-05-09 2017-03-31 13F FACEBOOK INC CL A COMMON 30303M102 296,476 42,114
2017-02-10 2016-12-31 13F FACEBOOK INC CL A COMMON 30303M102 279,290 -9,698 -3.36 32,132 -13.32 0.2790
2016-11-10 2016-09-30 13F FACEBOOK INC CL A COMMON 30303M102 288,988 1,419 0.49 37,068 12.20 0.3320
2016-08-11 2016-06-30 13F FACEBOOK INC CL A COMMON 30303M102 287,569 6,555 2.33 33,038 3.04 0.3030
2016-05-12 2016-03-31 13F FACEBOOK INC CL A COMMON 30303M102 281,014 -12,267 -4.18 32,064 4.46 0.3068
2016-02-11 2015-12-31 13F FACEBOOK INC CL A COMMON 30303M102 293,281 37,247 14.55 30,695 33.36 0.3070
2015-11-12 2015-09-30 13F FACEBOOK INC CL A COMMON 30303M102 256,034 48,352 23.28 23,017 29.22 0.2447
2015-08-14 2015-06-30 13F FACEBOOK INC CL A COMMON 30303M102 207,682 207,682 17,812 0.1753
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.