Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionFairfield, Bush & Co.
Latest Disclosed Ownership400 shares
Latest Disclosed Value $ 228,859
Fairfield, Bush & Co. reports 50.19% decrease in ownership of META / Meta Platforms, Inc.

On May 12, 2026 - Fairfield, Bush & Co. filed a 13F-HR form disclosing ownership of 400 shares of Meta Platforms, Inc. (MX:META) valued at $228,859 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 803 shares of Meta Platforms, Inc.. This represents a change in shares of -50.19% 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.

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)
2026-05-12 2026-03-31 13F META PLATFORMS INC CL A Stock 30303M102 400 -403 -50.19 229 -56.98 0.1271
2026-02-13 2025-12-31 13F META PLATFORMS INC CL A Stock 30303M102 803 803 530 0.2796
2024-05-15 2024-03-31 13F META PLATFORMS INC CL A Stock 30303M102 0 -246 -100.00 0 -100.00
2024-02-13 2023-12-31 13F META PLATFORMS INC CL A Stock 30303M102 246 246 87 0.0511
2023-11-15 2023-09-30 13F META PLATFORMS INC CL A Stock 30303M102 0 -5,467 -100.00 0 -100.00
2023-08-15 2023-06-30 13F META PLATFORMS INC CL A Stock 30303M102 5,467 5,467 1,569 0.4320
2022-11-07 2022-09-30 13F META PLATFORMS INC CL A Stock 30303M102 0 -295 -100.00 0 -100.00
2022-08-09 2022-06-30 13F META PLATFORMS INC CL A Stock 30303M102 295 0 0.00 48 -27.27 0.0282
2022-05-06 2022-03-31 13F META PLATFORMS INC CL A Stock 30303M102 295 295 66 0.0311
2015-11-13 2015-09-30 13F Facebook, Inc. cl A COM 30303M102 0 -56,846 -100.00 0 -100.00
2015-08-14 2015-06-30 13F Facebook, Inc. cl A COM 30303M102 56,846 -144 -0.25 4,875 4.06 1.4662
2015-05-15 2015-03-31 13F Facebook, Inc. cl A COM 30303M102 56,990 -420 -0.73 4,685 4.60 1.3664
2015-02-13 2014-12-31 13F Facebook, Inc. cl A COM 30303M102 57,410 -525 -0.91 4,479 -2.18 1.2837
2014-11-13 2014-09-30 13F Facebook, Inc. cl A COM 30303M102 57,935 -240 -0.41 4,579 16.96 1.3148
2014-08-15 2014-06-30 13F Facebook, Inc. CL A COM 30303M102 58,175 -50 -0.09 3,915 11.63 1.1491
2014-05-05 2014-03-31 13F/A-1 FACEBOOK INC CL A COM 30303M102 58,225 -25 -0.04 3,507 10.18 1.6519
2014-05-05 2014-03-31 13F FACEBOOK INC CL A COM 30303M102 3,507 3,507
2014-02-14 2013-12-31 13F FACEBOOK INC CL A COM 30303M102 58,250 -2,000 -3.32 3,183 5.19 1.4225
2013-11-13 2013-09-30 13F/A-1 FACEBOOK INC A COM 30303M102 60,250 57,800 2,359.18 3,026 4,860.66 0.9152
2013-11-13 2013-09-30 13F FACEBOOK INC A COM 30303M102 61,050 3,037
2013-08-15 2013-06-30 13F/A-1 Facebook, Inc. cl A COM 30303M102 2,450 2,450 61 0.0311
2013-08-15 2013-06-30 13F Facebook, Inc. cl A COM 30303M102 2,450 60,956
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.