Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionMcGowan Group Asset Management, Inc.
Latest Disclosed Ownership1,030 shares
Latest Disclosed Value $ 589,400
McGowan Group Asset Management, Inc. reports 7.12% decrease in ownership of META / Meta Platforms, Inc.

On May 11, 2026 - McGowan Group Asset Management, Inc. filed a 13F-HR form disclosing ownership of 1,030 shares of Meta Platforms, Inc. (MX:META) valued at $589,400 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 1,109 shares of Meta Platforms, Inc.. This represents a change in shares of -7.12% 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)
2026-05-11 2026-03-31 13F META PLATFORMS INC CL A Stock 30303M102 1,030 -79 -7.12 589 -19.43 0.0751
2026-01-29 2025-12-31 13F META PLATFORMS CL A 30303M102 1,109 72 6.94 732 -3.94 0.0908
2025-11-13 2025-09-30 13F META PLATFORMS CL A 30303M102 1,037 -46 -4.25 762 -4.76 0.0945
2025-08-13 2025-06-30 13F META PLATFORMS CL A 30303M102 1,083 50 4.84 800 34.29 0.1007
2025-05-15 2025-03-31 13F META PLATFORMS CL A 30303M102 1,033 35 3.51 595 1.88 0.0787
2025-02-14 2024-12-31 13F META PLATFORMS CL A 30303M102 998 -138 -12.15 584 -10.15 0.0782
2024-11-12 2024-09-30 13F META PLATFORMS CL A 30303M102 1,136 -12 -1.05 650 12.46 0.0857
2024-08-14 2024-06-30 13F META PLATFORMS CL A 30303M102 1,148 14 1.23 579 5.09 0.0806
2024-05-15 2024-03-31 13F META PLATFORMS CL A 30303M102 1,134 0 0.00 551 37.16 0.0794
2024-02-13 2023-12-31 13F META PLATFORMS CL A 30303M102 1,134 30 2.72 401 21.15 0.0645
2023-11-13 2023-09-30 13F META PLATFORMS CL A 30303M102 1,104 0 0.00 331 4.75 0.0523
2023-08-10 2023-06-30 13F META PLATFORMS CL A 30303M102 1,104 0 0.00 317 35.62 0.0494
2023-05-15 2023-03-31 13F META PLATFORMS CL A 30303M102 1,104 1,104 234 0.0371
2022-11-09 2022-09-30 13F META PLATFORMS CL A 30303M102 0 -1,400 -100.00 0 -100.00
2022-08-11 2022-06-30 13F META PLATFORMS CL A 30303M102 1,400 87 6.63 226 -22.60 0.0379
2022-05-13 2022-03-31 13F META PLATFORMS CL A 30303M102 1,313 -33 -2.45 292 -35.54 0.0449
2022-02-14 2021-12-31 13F META PLATFORMS CL A 30303M102 1,346 134 11.06 453 10.22 0.0796
2021-11-15 2021-09-30 13F FACEBOOK INC CL A CL A 30303M102 1,212 0 0.00 411 -2.38 0.0699
2021-08-11 2021-06-30 13F FACEBOOK INC CL A CL A 30303M102 1,212 0 0.00 421 17.93 0.0661
2021-05-17 2021-03-31 13F FACEBOOK INC CL A CL A 30303M102 1,212 0 0.00 357 7.85 0.0583
2021-02-10 2020-12-31 13F FACEBOOK INC CL A CL A 30303M102 1,212 -15 -1.22 331 3.12 0.0566
2020-11-12 2020-09-30 13F FACEBOOK INC CL A CL A 30303M102 1,227 -191 -13.47 321 -0.31 0.0608
2020-08-11 2020-06-30 13F FACEBOOK INC CL A CL A 30303M102 1,418 122 9.41 322 49.07 0.0600
2020-05-18 2020-03-31 13F FACEBOOK INC CL A CL A 30303M102 1,296 -138 -9.62 216 -26.53 0.0473
2020-02-13 2019-12-31 13F FACEBOOK INC CL A CL A 30303M102 1,434 48 3.46 294 19.03 0.0500
2019-11-14 2019-09-30 13F FACEBOOK INC CL A CL A 30303M102 1,386 -9 -0.65 247 -8.18 0.0397
2019-08-14 2019-06-30 13F FACEBOOK INC CL A CL A 30303M102 1,395 0 0.00 269 15.45 0.0422
2019-05-15 2019-03-31 13F FACEBOOK INC CL A CL A 30303M102 1,395 1,395 233 0.0372
2019-02-14 2018-12-31 13F FACEBOOK INC CL A CL A 30303M102 0 -1,395 -100.00 0 -100.00
2018-11-13 2018-09-30 13F FACEBOOK INC CL A CL A 30303M102 1,395 0 0.00 229 -15.50 0.0381
2018-08-13 2018-06-30 13F FACEBOOK INC CL A CL A 30303M102 1,395 1,395 271 0.0458
2018-05-14 2018-03-31 13F FACEBOOK INC CL A CL A 30303M102 0 -2,610 -100.00 0 -100.00
2018-02-14 2017-12-31 13F FACEBOOK INC CL A CL A 30303M102 2,610 -212 -7.51 461 -4.36 0.0742
2017-11-13 2017-09-30 13F FACEBOOK INC CL A CL A 30303M102 2,822 15 0.53 482 13.68 0.0939
2017-08-14 2017-06-30 13F FACEBOOK INC CL A CL A 30303M102 2,807 -100 -3.44 424 2.66 0.0867
2017-05-15 2017-03-31 13F FACEBOOK INC CL A CL A 30303M102 2,907 0 0.00 413 23.65 0.0818
2017-02-13 2016-12-31 13F FACEBOOK INC CL A CL A 30303M102 2,907 -100 -3.33 334 -13.47 0.0692
2016-11-10 2016-09-30 13F FACEBOOK INC CL A CL A 30303M102 3,007 85 2.91 386 15.57 0.0752
2016-08-15 2016-06-30 13F FACEBOOK INC CL A CL A 30303M102 2,922 0 0.00 334 0.30 0.0596
2016-05-13 2016-03-31 13F FACEBOOK INC CL A CL A 30303M102 2,922 -288 -8.97 333 -0.89 0.0640
2016-02-12 2015-12-31 13F FACEBOOK INC CL A CL A 30303M102 3,210 14 0.44 336 17.07 0.0665
2015-11-12 2015-09-30 13F FACEBOOK INC CL A CL A 30303M102 3,196 20 0.63 287 5.51 0.0570
2015-08-12 2015-06-30 13F FACEBOOK INC CL A COM 30303M102 3,176 -18 -0.56 272 3.42 0.0558
2015-05-14 2015-03-31 13F FACEBOOK INC CL A CL A 30303M102 3,194 130 4.24 263 10.04 0.0532
2015-02-12 2014-12-31 13F FACEBOOK CL A 30303M102 3,064 3,064 239 0.0480
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.