Westfield Capital Management’s TransDigm Group TDG Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-12,950
| Closed | -$15M | – | 313 |
|
|
2026
Q1 | $15M | Sell |
12,950
-3,243
| -20% | -$4.25M | 0.06% | 176 |
|
|
2025
Q4 | $21.5M | Sell |
16,193
-201,704
| -93% | -$264M | 0.09% | 175 |
|
|
2025
Q3 | $287M | Sell |
217,897
-72,116
| -25% | -$103M | 1.21% | 14 |
|
|
2025
Q2 | $441M | Sell |
290,013
-26,149
| -8% | -$36.7M | 1.85% | 10 |
|
|
2025
Q1 | $437M | Sell |
316,162
-46,056
| -13% | -$61.4M | 2.13% | 9 |
|
|
2024
Q4 | $459M | Sell |
362,218
-9,843
| -3% | -$13M | 2% | 8 |
|
|
2024
Q3 | $531M | Buy |
372,061
+8,655
| +2% | +$11.3M | 2.4% | 6 |
|
|
2024
Q2 | $464M | Buy |
363,406
+48,032
| +15% | +$61.6M | 2.28% | 7 |
|
|
2024
Q1 | $388M | Sell |
315,374
-4,801
| -1% | -$5.41M | 2.04% | 7 |
|
|
2023
Q4 | $324M | Sell |
320,175
-3,763
| -1% | -$3.47M | 1.89% | 6 |
|
|
2023
Q3 | $273M | Sell |
323,938
-39,857
| -11% | -$35M | 1.86% | 7 |
|
|
2023
Q2 | $325M | Sell |
363,795
-7,354
| -2% | -$5.82M | 2.07% | 5 |
|
|
2023
Q1 | $274M | Sell |
371,149
-8,016
| -2% | -$5.73M | 1.93% | 6 |
|
|
2022
Q4 | $239M | Sell |
379,165
-443
| -0.1% | -$261K | 1.84% | 6 |
|
|
2022
Q3 | $199M | Sell |
379,608
-25,752
| -6% | -$15.4M | 1.58% | 7 |
|
|
2022
Q2 | $218M | Buy |
405,360
+8,306
| +2% | +$4.9M | 1.71% | 6 |
|
|
2022
Q1 | $259M | Buy |
397,054
+35,327
| +10% | +$22.7M | 1.66% | 7 |
|
|
2021
Q4 | $230M | Buy |
361,727
+12,972
| +4% | +$8.12M | 1.37% | 10 |
|
|
2021
Q3 | $218M | Sell |
348,755
-10,905
| -3% | -$6.81M | 1.31% | 11 |
|
|
2021
Q2 | $233M | Sell |
359,660
-16,553
| -4% | -$10.4M | 1.39% | 11 |
|
|
2021
Q1 | $221M | Sell |
376,213
-13,890
| -4% | -$8.19M | 1.37% | 11 |
|
|
2020
Q4 | $241M | Buy |
390,103
+14,023
| +4% | +$7.71M | 1.43% | 9 |
|
|
2020
Q3 | $179M | Buy |
376,080
+59,505
| +19% | +$28M | 1.16% | 16 |
|
|
2020
Q2 | $140M | Sell |
316,575
-42,811
| -12% | -$16.2M | 0.96% | 23 |
|
|
2020
Q1 | $115M | Sell |
359,386
-75,138
| -17% | -$40.9M | 1.01% | 25 |
|
|
2019
Q4 | $243M | Buy |
434,524
+207,933
| +92% | +$114M | 1.73% | 7 |
|
|
2019
Q3 | $118M | Buy |
226,591
+2,631
| +1% | +$1.35M | 0.94% | 25 |
|
|
2019
Q2 | $108M | Sell |
223,960
-75,084
| -25% | -$35.1M | 0.82% | 36 |
|
|
2019
Q1 | $136M | Sell |
299,044
-3,277
| -1% | -$1.33M | 1.03% | 21 |
|
|
2018
Q4 | $103M | Buy |
302,321
+29,584
| +11% | +$10.2M | 0.88% | 26 |
|
|
2018
Q3 | $102M | Buy |
272,737
+27,088
| +11% | +$9.75M | 0.71% | 40 |
|
|
2018
Q2 | $84.8M | Sell |
245,649
-4,200
| -2% | -$1.38M | 0.63% | 50 |
|
|
2018
Q1 | $76.7M | Buy |
249,849
+10,084
| +4% | +$2.97M | 0.59% | 59 |
|
|
2017
Q4 | $65.8M | Sell |
239,765
-74,708
| -24% | -$20.3M | 0.5% | 69 |
|
|
2017
Q3 | $80.4M | Sell |
314,473
-29,146
| -8% | -$7.89M | 0.62% | 55 |
|
|
2017
Q2 | $92.4M | Buy |
343,619
+18,180
| +6% | +$4.61M | 0.79% | 37 |
|
|
2017
Q1 | $71.6M | Buy |
325,439
+18,463
| +6% | +$4.41M | 0.62% | 48 |
|
|
2016
Q4 | $76.4M | Sell |
306,976
-25,433
| -8% | -$6.68M | 0.67% | 46 |
|
|
2016
Q3 | $96.1M | Sell |
332,409
-3,465
| -1% | -$973K | 0.78% | 38 |
|
|
2016
Q2 | $88.6M | Sell |
335,874
-113,893
| -25% | -$27.8M | 0.73% | 43 |
|
|
2016
Q1 | $99.1M | Sell |
449,767
-12,092
| -3% | -$2.64M | 0.75% | 43 |
|
|
2015
Q4 | $106M | Buy |
461,859
+16,686
| +4% | +$3.76M | 0.71% | 44 |
|
|
2015
Q3 | $94.6M | Buy |
445,173
+139,015
| +45% | +$31.8M | 0.67% | 43 |
|
|
2015
Q2 | $68.8M | Sell |
306,158
-19,155
| -6% | -$4.29M | 0.42% | 82 |
|
|
2015
Q1 | $71.2M | Sell |
325,313
-25,790
| -7% | -$5.43M | 0.41% | 84 |
|
|
2014
Q4 | $68.9M | Sell |
351,103
-22,632
| -6% | -$4.27M | 0.41% | 84 |
|
|
2014
Q3 | $68.9M | Sell |
373,735
-9,995
| -3% | -$1.78M | 0.42% | 76 |
|
|
2014
Q2 | $64.2M | Sell |
383,730
-168,842
| -31% | -$30.4M | 0.38% | 86 |
|
|
2014
Q1 | $102M | Sell |
552,572
-24,855
| -4% | -$4.35M | 0.61% | 53 |
|
|
2013
Q4 | $93M | Sell |
577,427
-21,100
| -4% | -$3.15M | 0.55% | 63 |
|
|
2013
Q3 | $83M | Sell |
598,527
-9,865
| -2% | -$1.4M | 0.53% | 60 |
|
|
2013
Q2 | $95.4M | Buy |
+608,392
| New | +$91.3M | 0.66% | 45 |
|
Other funds holding TDG
Westfield Capital Management's TDG Position: Q2 2026 in Review
Westfield Capital Management sold out of TransDigm Group (TDG) in Q2 2026, closing a stake of 12,950 shares — an estimated $15M sold.
Westfield Capital Management first reported a position in TDG in Q2 2013 and held it in 52 quarters. The position peaked at $531M in Q3 2024. 1,138 funds tracked by Wall St. Rank hold TDG as of Q2 2026.
- Westfield Capital Management reported no remaining TransDigm Group position as of Q2 2026 after selling out during the quarter.
- Westfield Capital Management sold 12,950 TransDigm Group shares in Q2 2026, an estimated $15M.
- Westfield Capital Management first reported a position in TransDigm Group in Q2 2013 and held it in 52 quarters.
- Westfield Capital Management's TransDigm Group position peaked at $531M in Q3 2024.
- 1,138 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.
Based on Westfield Capital Management's 13F filing for Q2 2026, filed 12 Aug 2026.