Stephen Mandel - Lone Pine Capital
Holding/activity history for TransDigm Group Inc. (TDG)
← All TDG superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 35,677 | 0.33 | Add 85.55% | 0.15 | $1,126.70–1,463.03 · VW $1,304.43i | $41,348,216 | SEC |
| 2025 Q4 | 19,228 | 0.19 | Buy | 0.19 | $1,235.69–1,367.65 · VW $1,313.26i | $25,570,356 | SEC |
| 2023 Q4 | 0 | 0.00 | Sell 100.00% | 3.55 | $802.46–1,018.50 · VW $912.12i | SEC | |
| 2023 Q3 | 436,740 | 3.55 | Reduce 25.09% | 1.20 | $834.05–940.00 · VW $883.13i | $368,228,596 | SEC |
| 2023 Q2 | 582,986 | 4.78 | Reduce 16.58% | 0.79 | $714.98–899.56 · VW $799.49i | $521,288,592 | SEC |
| 2023 Q1 | 698,848 | 4.77 | Reduce 9.91% | 0.46 | $623.58–772.01 · VW $720.37i | $515,085,918 | SEC |
| 2022 Q4 | 775,690 | 4.66 | Add 5.18% | 0.23 | $499.63–648.40 · VW $595.44i | $488,413,209 | SEC |
| 2022 Q3 | 737,523 | 3.65 | Buy | 3.65 | $514.81–680.00 · VW $592.46i | $387,067,000 | SEC |
| 2021 Q4 | 0 | 0.00 | Sell 100.00% | 1.65 | $552.72–686.06 · VW $614.44i | SEC | |
| 2021 Q3 | 784,342 | 1.65 | Add 9.32% | 0.14 | $581.03–662.31 · VW $621.76i | $489,876,000 | SEC |
| 2021 Q2 | 717,463 | 1.50 | Buy | 1.50 | $576.53–688.03 · VW $634.47i | $464,407,000 | SEC |
| 2020 Q4 | 0 | 0.00 | Sell 100.00% | 1.54 | $453.76–622.57 · VW $539.79i | SEC | |
| 2020 Q3 | 754,410 | 1.54 | Reduce 56.91% | 2.26 | $405.01–529.20 · VW $467.24i | $358,435,000 | SEC |
| 2020 Q2 | 1,750,708 | 3.97 | Add 125.62% | 2.21 | $260.00–537.56 · VW $391.79i | $773,900,000 | SEC |
| 2020 Q1 | 775,953 | 1.56 | Reduce 38.14% | 1.47 | $200.06–673.51 · VW $452.34i | $248,452,000 | SEC |
| 2019 Q4 | 1,254,428 | 3.86 | Reduce 2.31% | 0.09 | $497.33–597.94 · VW $550.73i | $702,480,000 | SEC |
| 2019 Q3 | 1,284,058 | 4.03 | Reduce 19.01% | 0.94 | $455.40–555.27 · VW $510.07i | $668,570,000 | SEC |
| 2019 Q2 | 1,585,504 | 4.97 | Reduce 4.56% | 0.21 | $437.98–501.17 · VW $467.87i | $767,067,000 | SEC |
| 2019 Q1 | 1,661,253 | 4.59 | Add 9.11% | 0.38 | $324.86–455.72 · VW $413.07i | $754,192,000 | SEC |
| 2018 Q4 | 1,522,520 | 3.66 | Reduce 13.65% | 0.48 | $307.36–375.35 · VW $342.76i | $517,748,000 | SEC |
| 2018 Q3 | 1,763,113 | 3.53 | Add 0.07% | <0.01 | $338.04–377.67 · VW $361.70i | $656,407,000 | SEC |
| 2018 Q2 | 1,761,813 | 3.31 | Add 24.92% | 0.66 | $298.36–347.66 · VW $328.48i | $608,072,000 | SEC |
| 2018 Q1 | 1,410,402 | 2.19 | $306.94 | $432,909,000 | SEC | ||
| 2017 Q4 | 1,410,402 | 2.02 | Buy | 2.02 | $254.94–285.57 · VW $274.46i | $387,325,000 | SEC |
| 2017 Q1 | 0 | 0.00 | Sell 100.00% | 2.64 | $203.72–259.57 · VW $232.05i | SEC | |
| 2016 Q4 | 2,028,392 | 2.64 | Reduce 9.88% | 0.29 | $235.14–293.19 · VW $259.03i | $504,988,000 | SEC |
| 2016 Q3 | 2,250,775 | 2.97 | Reduce 5.45% | 0.16 | $257.28–294.38 · VW $280.76i | $650,744,000 | SEC |
| 2016 Q2 | 2,380,420 | 2.90 | Add 12.40% | 0.32 | $217.04–268.00 · VW $250.41i | $627,693,000 | SEC |
| 2016 Q1 | 2,117,859 | 2.40 | Reduce 2.46% | 0.06 | $180.76–232.42 · VW $215.68i | $466,649,000 | SEC |
| 2015 Q4 | 2,171,359 | 2.31 | Reduce 1.99% | 0.05 | $210.22–238.51 · VW $225.18i | $496,047,000 | SEC |
| 2015 Q3 | 2,215,423 | 2.30 | $212.41 | $470,578,000 | SEC | ||
| 2015 Q2 | 2,215,423 | 2.45 | $224.67 | $497,739,000 | SEC | ||
| 2015 Q1 | 2,215,423 | 2.36 | Add 23.99% | 0.46 | $194.30–226.21 · VW $211.32i | $484,557,000 | SEC |
| 2014 Q4 | 1,786,836 | 1.83 | $196.35 | $350,845,249 | SEC | ||
| 2014 Q3 | 1,786,836 | 1.61 | Add 82.44% | 0.73 | $164.74–192.25 · VW $178.51i | $329,367,000 | SEC |
| 2014 Q2 | 979,395 | 0.84 | Reduce 5.27% | 0.05 | $162.20–198.29 · VW $179.64i | $163,814,000 | SEC |
| 2014 Q1 | 1,033,918 | 1.04 | Reduce 62.66% | 1.47 | $158.87–187.64 · VW $176.22i | $191,482,000 | SEC |
| 2013 Q4 | 2,768,629 | 2.34 | Add 8.31% | 0.18 | $136.86–162.95 · VW $150.25i | $445,805,000 | SEC |
| 2013 Q3 | 2,556,210 | 1.82 | $138.70 | $354,546,000 | SEC | ||
| 2013 Q2 | 2,556,210 | 2.25 | $156.77 | $400,737,000 | SEC | ||
| 2013 Q1 | 2,556,210 | 2.15 | Reduce 12.29% | 0.32 | $133.00–153.12 · VW $140.91i | $390,896,000 | SEC |
| 2012 Q4 | 2,914,384 | 2.63 | Reduce 16.06% | 0.50 | $116.61–152.62 · VW $133.74i | $397,405,000 | SEC |
| 2012 Q3 | 3,472,092 | 3.14 | $141.87 | $492,586,000 | SEC | ||
| 2012 Q2 | 3,472,092 | 2.91 | Add 4.21% | 0.12 | $111.56–134.43 · VW $125.56i | $466,302,000 | SEC |
| 2012 Q1 | 3,331,859 | 2.62 | Add 6.80% | 0.17 | $91.97–121.48 · VW $111.17i | $385,696,000 | SEC |
| 2011 Q4 | 3,119,601 | 2.40 | Add 0.97% | 0.02 | $74.30–102.73 · VW $92.89i | $298,483,000 | SEC |
| 2011 Q3 | 3,089,601 | 2.25 | Add 2.08% | 0.05 | $73.76–95.04 · VW $86.40i | $252,328,000 | SEC |
| 2011 Q2 | 3,026,501 | 2.39 | Add 4.80% | 0.11 | $76.82–91.31 · VW $84.29i | $275,987,000 | SEC |
| 2011 Q1 | 2,887,779 | 2.16 | $83.83 | $242,083,000 | SEC | ||
| 2010 Q4 | 2,887,779 | 1.94 | Buy | 1.94 | $60.89–72.93 · VW $67.78i | $207,949,000 | SEC |
Price snapshot:
Current price$1,235.00
Avg. buy price$1,251.06
+/- since buy-1.28%
52-week low$1,123.61
52-week high$1,519.36