Mairs and Power's AMZN Position Overview
Mairs and Power (via Mairs & Power INC) currently holds 2.6M shares of Amazon.com, Inc. (AMZN) worth $561.2 M, representing 5.27% of the portfolio. First purchased in 2013-Q4, this long-term strategic position has been held for 48 quarters.
Based on 13F filings since 2013, Mairs and Power has maintained a long-term strategic position in AMZN, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2020, adding 794.9K shares. Largest reduction occurred in Q3 2022, reducing 258.8K shares.
Analysis based on 13F filings available since 2013 Q2
Mairs and Power's Amazoncom (AMZN) Holding Value Over Time
Track share changes against reported price movement
Quarterly Amazoncom (AMZN) Trades by Mairs and Power
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2013 | +29,980 | New Buy | 29,980 | $19.95 |
| Q1 2014 | -6,200 | Reduce 20.68% | 23,780 | $16.82 |
| Q2 2014 | -720 | Reduce 3.03% | 23,060 | $16.22 |
| Q3 2014 | -3,000 | Reduce 13.01% | 20,060 | $16.10 |
| Q4 2014 | -1,500 | Reduce 7.48% | 18,560 | $15.52 |
| Q1 2015 | -4,000 | Reduce 21.55% | 14,560 | $18.61 |
| Q4 2015 | +2,500 | Add 17.17% | 17,060 | $33.82 |
| Q1 2016 | -10,000 | Reduce 58.62% | 7,060 | $29.75 |
| Q2 2016 | +620 | Add 8.78% | 7,680 | $35.81 |
| Q4 2016 | +1,220 | Add 15.89% | 8,900 | $37.53 |
| Q1 2017 | +800 | Add 8.99% | 9,700 | $44.33 |
| Q2 2017 | -200 | Reduce 2.06% | 9,500 | $48.42 |
| Q3 2017 | -920 | Reduce 9.68% | 8,580 | $48.02 |
| Q4 2017 | -200 | Reduce 2.33% | 8,380 | $58.47 |
| Q1 2018 | +3,340 | Add 39.86% | 11,720 | $72.35 |
| Q2 2018 | +400 | Add 3.41% | 12,120 | $84.98 |
| Q3 2018 | +200 | Add 1.65% | 12,320 | $100.16 |
| Q2 2019 | -300 | Reduce 2.44% | 12,020 | $94.68 |
| Q3 2019 | -2,540 | Reduce 21.13% | 9,480 | $86.81 |
| Q4 2019 | +860 | Add 9.07% | 10,340 | $92.36 |
| Q1 2020 | +900 | Add 8.70% | 11,240 | $97.51 |
| Q2 2020 | +900 | Add 8.01% | 12,140 | $137.97 |
| Q3 2020 | +80 | Add 0.66% | 12,220 | $157.45 |
| Q4 2020 | +794,860 | Add 6504.58% | 807,080 | $162.85 |
| Q1 2021 | +362,400 | Add 44.90% | 1.17 M | $154.70 |
| Q2 2021 | +472,300 | Add 40.39% | 1.64 M | $172.01 |
| Q3 2021 | +500,320 | Add 30.47% | 2.14 M | $164.25 |
| Q4 2021 | +169,920 | Add 7.93% | 2.31 M | $166.72 |
| Q1 2022 | +136,460 | Add 5.90% | 2.45 M | $163.00 |
| Q2 2022 | +195,160 | Add 7.97% | 2.64 M | $106.21 |
| Q3 2022 | -258,783 | Reduce 9.79% | 2.38 M | $113.00 |
| Q4 2022 | +131,213 | Add 5.50% | 2.52 M | $84.00 |
| Q1 2023 | +216,372 | Add 8.60% | 2.73 M | $103.29 |
| Q2 2023 | -8,046 | Reduce 0.29% | 2.72 M | $130.36 |
| Q3 2023 | -59,945 | Reduce 2.20% | 2.66 M | $127.12 |
| Q4 2023 | -211,476 | Reduce 7.94% | 2.45 M | $151.94 |
| Q1 2024 | -22,800 | Reduce 0.93% | 2.43 M | $180.38 |
| Q2 2024 | -79,778 | Reduce 3.28% | 2.35 M | $193.25 |
| Q3 2024 | +12,586 | Add 0.54% | 2.36 M | $186.33 |
| Q4 2024 | +505 | Add 0.02% | 2.36 M | $219.39 |
| Q1 2025 | +34,129 | Add 1.44% | 2.4 M | $190.26 |
| Q2 2025 | +95,244 | Add 3.97% | 2.49 M | $219.39 |
| Q3 2025 | +63,041 | Add 2.53% | 2.56 M | $219.57 |
Mairs and Power's Amazoncom Investment FAQs
Mairs and Power first purchased Amazon.com, Inc. (AMZN) in Q4 2013, acquiring 29,980 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mairs and Power has held Amazon.com, Inc. (AMZN) for 48 quarters since Q4 2013. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mairs and Power's largest addition to Amazon.com, Inc. (AMZN) was in Q4 2020, adding 807,080 shares worth $131.43 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Mairs and Power's firm, Mairs & Power INC, owns 2,555,902 shares of Amazon.com, Inc. (AMZN), valued at approximately $561.2 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Amazon.com, Inc. (AMZN) represents approximately 5.27% of Mairs and Power's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mairs and Power's peak holding in Amazon.com, Inc. (AMZN) was 2,732,442 shares, as reported at the end of Q1 2023. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.