Greenbrier Partners Capital Management, LLC — META PLATFORMS INC META: Quarterly 13F Position History
Greenbrier Partners Capital Management, LLC has reported META PLATFORMS INC (META) on 40 13F-HR filings in Pactolio's tracked window, first appearing in Q2 2016. As of Q1 2026, the position is sized at 395,100 shares ($226.0M market value, 17.41% of the equity book). Quarter-over-quarter share count change: 5,357 (-1.3%) .
- 395,100Shares Held (Latest Filing)
- $226.0MReported Market Value (Latest Filing)
- 17.41%Portfolio Weight (% of 13F Equity Book)
- 5,357Quarter-over-Quarter Share Change
- -$38.3MQuarter-over-Quarter Value Change
- 580,000Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 40 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 395,100 | 5,357 | -1.3% | $226.0M | 17.41% | $572.13 |
| Q4 2025 | 400,457 | 525 | -0.1% | $264.3M | 17.72% | $660.09 |
| Q3 2025 | 400,982 | 517 | -0.1% | $294.5M | 19.94% | $734.38 |
| Q2 2025 | 401,499 | 580 | -0.1% | $296.3M | 21.71% | $738.09 |
| Q1 2025 | 402,079 | 1,756 | -0.4% | $231.7M | 18.14% | $576.36 |
| Q4 2024 | 403,835 | 0 | — | $236.4M | 17.14% | $585.51 |
| Q3 2024 | 403,835 | 530 | -0.1% | $235.5M | 17.80% | $583.17 |
| Q2 2024 | 404,365 | 0 | — | $203.9M | 16.82% | $504.22 |
| Q1 2024 | 404,365 | 2,164 | -0.5% | $196.4M | 18.12% | $485.58 |
| Q4 2023 | 406,529 | 1,189 | -0.3% | $143.9M | 14.53% | $353.96 |
| Q3 2023 | 407,718 | 0 | — | $122.4M | 13.82% | $300.21 |
| Q2 2023 | 407,718 | 0 | — | $117.0M | 12.80% | $286.98 |
| Q1 2023 | 407,718 | 0 | — | $86.4M | 10.63% | $211.94 |
| Q4 2022 | 407,718 | 29,020 | -6.6% | $49.1M | 7.07% | $120.34 |
| Q3 2022 | 436,738 | 0 | — | $59.3M | 7.58% | $135.68 |
| Q2 2022 | 436,738 | 0 | — | $70.4M | 8.66% | $161.25 |
| Q1 2022 | 436,738 | 0 | — | $97.1M | 9.17% | $222.36 |
| Q4 2021 | 436,738 | 0 | — | $146.9M | 12.64% | $336.35 |
| Q3 2021 | 436,738 | 0 | — | $148.2M | 13.57% | $339.39 |
| Q2 2021 | 436,738 | 0 | — | $151.9M | 13.84% | $347.71 |
| Q1 2021 | 436,738 | 0 | — | $128.6M | 13.13% | $294.53 |
| Q4 2020 | 436,738 | 0 | — | $119.3M | 12.61% | $273.16 |
| Q3 2020 | 436,738 | 0 | — | $114.4M | 13.57% | $261.90 |
| Q2 2020 | 436,738 | 0 | — | $99.2M | 13.63% | $227.07 |
| Q1 2020 | 436,738 | 0 | — | $72.8M | 13.10% | $166.80 |
| Q4 2019 | 436,738 | 10,619 | -2.4% | $89.6M | 13.72% | $205.25 |
| Q3 2019 | 447,357 | 2,643 | -0.6% | $79.7M | 13.10% | $178.08 |
| Q2 2019 | 450,000 | 0 | — | $86.8M | 14.55% | $193.00 |
| Q1 2019 | 450,000 | 50,000 | -10.0% | $75.0M | 13.33% | $166.69 |
| Q4 2018 | 500,000 | 0 | — | $65.5M | 13.49% | $131.09 |
| Q3 2018 | 500,000 | 0 | — | $82.2M | 13.82% | $164.46 |
| Q2 2018 | 500,000 | 80,000 | -13.8% | $97.2M | 17.39% | $194.32 |
| Q1 2018 | 580,000 | 0 | — | $92.7M | 17.55% | $159.79 |
| Q4 2017 | 580,000 | 0 | — | $102.3M | 18.41% | $176.46 |
| Q3 2017 | 580,000 | 0 | — | $99.1M | 19.98% | $170.87 |
| Q2 2017 | 580,000 | 0 | — | $87.6M | 18.45% | $150.98 |
| Q1 2017 | 580,000 | 0 | — | $82.4M | 18.32% | $142.05 |
| Q4 2016 | 580,000 | 0 | — | $66.7M | 16.81% | $115.05 |
| Q3 2016 | 580,000 | 0 | — | $74.4M | 18.99% | $128.27 |
| Q2 2016 | 580,000 | — | — | $66.3M | 18.22% | $114.28 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Greenbrier Partners Capital Management, LLC first disclose a META position in 13F-HR filings?
Greenbrier Partners Capital Management, LLC first reported META PLATFORMS INC (META) on its 13F-HR filing for the period ending 2016-06-30 (Q2 2016). The position has appeared on 40 reported quarters within Pactolio's tracked window.
What was Greenbrier Partners Capital Management, LLC's most recent quarter-over-quarter share-count change in META?
Between Q4 2025 and Q1 2026, Greenbrier Partners Capital Management, LLC reduced its META position by 5,357 shares (-1.3%), leaving 395,100 shares at a market value of $226.0M.
Does the implied price-per-share represent Greenbrier Partners Capital Management, LLC's cost basis in META?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.