GREENLEA LANE CAPITAL MANAGEMENT, LLC: AMAZON.COM (AMZN): Quarterly 13F Position History
As of Q1 2026, GREENLEA LANE CAPITAL MANAGEMENT, LLC reported 312,530 shares of AMAZON.COM (AMZN), worth $65.1M and representing 18.9% of its 13F equity book. Quarter-over-quarter share count change: 3,755 (-1.2%) . The position first appeared in Q4 2018 and has been disclosed across 30 13F-HR filings in Pactolio's tracked window.
- 312,530Shares Held (Latest Filing)
- $65.1MReported Market Value (Latest Filing)
- 18.9%Portfolio Weight (% of 13F Equity Book)
- 3,755Quarter-over-Quarter Share Change
- -$7.9MQuarter-over-Quarter Value Change
- 573,670Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 30 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 312,530 | 3,755 | -1.2% | $65.1M | 18.9% | $208.3 |
| Q4 2025 | 316,285 | 5,610 | -1.7% | $73.0M | 21.3% | $230.8 |
| Q3 2025 | 321,895 | 2,745 | -0.8% | $70.7M | 20.6% | $219.6 |
| Q2 2025 | 324,640 | 0 | — | $71.2M | 20.0% | $219.4 |
| Q1 2025 | 324,640 | 35,425 | -9.8% | $61.8M | 21.3% | $190.3 |
| Q4 2024 | 360,065 | 14,235 | -3.8% | $79.0M | 23.8% | $219.4 |
| Q3 2024 | 374,300 | 109,550 | -22.6% | $69.7M | 21.2% | $186.3 |
| Q2 2024 | 483,850 | 0 | — | $93.5M | 25.5% | $193.3 |
| Q1 2024 | 483,850 | 1,525 | -0.3% | $87.3M | 24.7% | $180.4 |
| Q4 2023 | 485,375 | 62,790 | -11.5% | $73.7M | 22.8% | $151.9 |
| Q3 2023 | 548,165 | 0 | — | $69.7M | 25.0% | $127.1 |
| Q2 2023 | 548,165 | 6,345 | -1.1% | $71.5M | 26.1% | $130.4 |
| Q1 2023 | 554,510 | 0 | — | $57.3M | 22.9% | $103.3 |
| Q4 2022 | 554,510 | 19,160 | -3.3% | $46.6M | 22.2% | $84.0 |
| Q3 2022 | 573,670 | +33,115 | +6.1% | $64.8M | 23.6% | $113.0 |
| Q2 2022 | 540,555 | +519,872 | +2513.5% | $57.4M | 22.9% | $106.2 |
| Q1 2022 | 20,683 | +10,766 | +108.6% | $67.4M | 18.8% | $3260.0 |
| Q4 2021 | 9,917 | +480 | +5.1% | $33.1M | 10.7% | $3334.4 |
| Q3 2021 | 9,437 | 0 | — | $31.0M | 10.1% | $3285.0 |
| Q2 2021 | 9,437 | +2,289 | +32.0% | $32.5M | 9.7% | $3440.2 |
| Q1 2021 | 7,148 | 193 | -2.6% | $22.1M | 9.3% | $3094.2 |
| Q4 2020 | 7,341 | 1,599 | -17.9% | $23.9M | 9.0% | $3256.9 |
| Q3 2020 | 8,940 | 1,252 | -12.3% | $28.1M | 10.8% | $3148.7 |
| Q2 2020 | 10,192 | 3,833 | -27.3% | $28.1M | 13.4% | $2758.8 |
| Q1 2020 | 14,025 | 0 | — | $27.3M | 18.0% | $1949.7 |
| Q4 2019 | 14,025 | 1,715 | -10.9% | $25.9M | 12.9% | $1847.8 |
| Q3 2019 | 15,740 | 0 | — | $27.3M | 15.9% | $1735.9 |
| Q2 2019 | 15,740 | +830 | +5.6% | $29.8M | 16.4% | $1893.6 |
| Q1 2019 | 14,910 | +2,530 | +20.4% | $26.6M | 15.8% | $1780.8 |
| Q4 2018 | 12,380 | — | — | $18.6M | 18.1% | $1502.0 |
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 GREENLEA LANE CAPITAL MANAGEMENT, LLC first disclose a AMZN position in 13F-HR filings?
GREENLEA LANE CAPITAL MANAGEMENT, LLC first reported AMAZON.COM (AMZN) on its 13F-HR filing for the period ending 2018-12-31 (Q4 2018). The position has appeared on 30 reported quarters within Pactolio's tracked window.
What was GREENLEA LANE CAPITAL MANAGEMENT, LLC's most recent quarter-over-quarter share-count change in AMZN?
Between Q4 2025 and Q1 2026, GREENLEA LANE CAPITAL MANAGEMENT, LLC reduced its AMZN position by 3,755 shares (-1.2%), leaving 312,530 shares at a market value of $65.1M.
Does the implied price-per-share represent GREENLEA LANE CAPITAL MANAGEMENT, LLC's cost basis in AMZN?
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.