메타플랫폼즈, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionSittner & Nelson, Llc
Latest Disclosed Ownership2,686 shares
Latest Disclosed Value $ 1,536,518
Sittner & Nelson, Llc reports 2.91% increase in ownership of META / Meta Platforms, Inc.

On May 11, 2026 - Sittner & Nelson, Llc filed a 13F-HR form disclosing ownership of 2,686 shares of Meta Platforms, Inc. (MX:META) valued at $1,536,518 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 2,610 shares of Meta Platforms, Inc.. This represents a change in shares of 2.91% 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)
2026-05-11 2026-03-31 13F META PLATFORMS CL A 30303M102 2,686 76 2.91 1,537 -11.01 0.5195
2026-02-10 2025-12-31 13F META PLATFORMS CL A 30303M102 2,610 430 19.72 1,727 7.81 0.6111
2025-11-14 2025-09-30 13F META PLATFORMS INC CL A CL A 30303M102 2,180 0 0.00 1,601 -0.50 0.5819
2025-08-08 2025-06-30 13F META PLATFORMS INC CL A CL A 30303M102 2,180 100 4.81 1,609 34.31 0.6473
2025-05-13 2025-03-31 13F META PLATFORMS INC CL A CL A 30303M102 2,080 0 0.00 1,199 -1.56 0.5115
2025-02-11 2024-12-31 13F META PLATFORMS INC CL A CL A 30303M102 2,080 8 0.39 1,218 2.70 0.5278
2024-10-31 2024-09-30 13F META PLATFORMS INC CL A CL A 30303M102 2,072 -25 -1.19 1,186 12.11 0.5303
2024-08-13 2024-06-30 13F META PLATFORMS INC CL A CL A 30303M102 2,097 -44 -2.06 1,058 1.73 0.5207
2024-05-10 2024-03-31 13F META PLATFORMS INC CL A CL A 30303M102 2,141 0 0.00 1,040 37.25 0.5238
2024-02-13 2023-12-31 13F META PLATFORMS INC CL A CL A 30303M102 2,141 -200 -8.54 758 7.83 0.4050
2023-11-13 2023-09-30 13F META PLATFORMS INC CL A CL A 30303M102 2,341 -100 -4.10 703 0.29 0.4049
2023-08-14 2023-06-30 13F META PLATFORMS INC CL A CL A 30303M102 2,441 0 0.00 701 35.40 0.3848
2023-05-09 2023-03-31 13F META PLATFORMS INC CL A CL A 30303M102 2,441 37 1.54 517 78.89 0.2969
2023-02-02 2022-12-31 13F META PLATFORMS INC CL A CL A 30303M102 2,404 -266 -9.96 289 -20.17 0.1769
2022-11-14 2022-09-30 13F META PLATFORMS INC CL A CL A 30303M102 2,670 122 4.79 362 -11.92 0.2430
2022-08-12 2022-06-30 13F META PLATFORMS INC CL A CL A 30303M102 2,548 337 15.24 411 -16.46 0.2682
2022-05-10 2022-03-31 13F META PLATFORMS INC CL A CL A 30303M102 2,211 25 1.14 492 -33.06 0.2848
2022-02-09 2021-12-31 13F META PLATFORMS INC CL A CL A 30303M102 2,186 50 2.34 735 1.38 0.4278
2021-11-12 2021-09-30 13F META PLATFORMS INC CL A CL A 30303M102 2,136 0 0.00 725 -2.42 0.4681
2021-08-12 2021-06-30 13F FACEBOOK INC CL A CL A 30303M102 2,136 0 0.00 743 18.12 0.5236
2021-05-06 2021-03-31 13F FACEBOOK INC CL A CL A 30303M102 2,136 0 0.00 629 7.89 0.4692
2021-02-16 2020-12-31 13F FACEBOOK INC CL A CL A 30303M102 2,136 2,136 583 0.5228
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.