Westfield Capital Management
TDG icon

Westfield Capital Management’s TransDigm Group TDG Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$441M Sell
290,013
-26,149
-8% -$39.8M 1.85% 10
2025
Q1
$437M Sell
316,162
-46,056
-13% -$63.7M 2.13% 9
2024
Q4
$459M Sell
362,218
-9,843
-3% -$12.5M 2% 8
2024
Q3
$531M Buy
372,061
+8,655
+2% +$12.4M 2.4% 6
2024
Q2
$464M Buy
363,406
+48,032
+15% +$61.4M 2.28% 7
2024
Q1
$388M Sell
315,374
-4,801
-1% -$5.91M 2.04% 7
2023
Q4
$324M Sell
320,175
-3,763
-1% -$3.81M 1.89% 6
2023
Q3
$273M Sell
323,938
-39,857
-11% -$33.6M 1.86% 7
2023
Q2
$325M Sell
363,795
-7,354
-2% -$6.58M 2.07% 5
2023
Q1
$274M Sell
371,149
-8,016
-2% -$5.91M 1.93% 6
2022
Q4
$239M Sell
379,165
-443
-0.1% -$279K 1.84% 6
2022
Q3
$199M Sell
379,608
-25,752
-6% -$13.5M 1.58% 7
2022
Q2
$218M Buy
405,360
+8,306
+2% +$4.46M 1.71% 6
2022
Q1
$259M Buy
397,054
+35,327
+10% +$23M 1.66% 7
2021
Q4
$230M Buy
361,727
+12,972
+4% +$8.25M 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% -$10.7M 1.39% 11
2021
Q1
$221M Sell
376,213
-13,890
-4% -$8.17M 1.37% 11
2020
Q4
$241M Buy
390,103
+14,023
+4% +$8.68M 1.43% 9
2020
Q3
$179M Buy
376,080
+59,505
+19% +$28.3M 1.16% 16
2020
Q2
$140M Sell
316,575
-42,811
-12% -$18.9M 0.96% 23
2020
Q1
$115M Sell
359,386
-75,138
-17% -$24.1M 1.01% 25
2019
Q4
$243M Buy
434,524
+207,933
+92% +$116M 1.73% 7
2019
Q3
$118M Buy
226,591
+2,631
+1% +$1.37M 0.94% 25
2019
Q2
$108M Sell
223,960
-75,084
-25% -$36.3M 0.82% 36
2019
Q1
$136M Sell
299,044
-3,277
-1% -$1.49M 1.03% 21
2018
Q4
$103M Buy
302,321
+29,584
+11% +$10.1M 0.88% 26
2018
Q3
$102M Buy
272,737
+27,088
+11% +$10.1M 0.71% 40
2018
Q2
$84.8M Sell
245,649
-4,200
-2% -$1.45M 0.63% 50
2018
Q1
$76.7M Buy
249,849
+10,084
+4% +$3.1M 0.59% 59
2017
Q4
$65.8M Sell
239,765
-74,708
-24% -$20.5M 0.5% 69
2017
Q3
$80.4M Sell
314,473
-29,146
-8% -$7.45M 0.62% 55
2017
Q2
$92.4M Buy
343,619
+18,180
+6% +$4.89M 0.79% 37
2017
Q1
$71.6M Buy
325,439
+18,463
+6% +$4.06M 0.62% 48
2016
Q4
$76.4M Sell
306,976
-25,433
-8% -$6.33M 0.67% 46
2016
Q3
$96.1M Sell
332,409
-3,465
-1% -$1M 0.78% 38
2016
Q2
$88.6M Sell
335,874
-113,893
-25% -$30M 0.73% 43
2016
Q1
$99.1M Sell
449,767
-12,092
-3% -$2.66M 0.75% 43
2015
Q4
$106M Buy
461,859
+16,686
+4% +$3.81M 0.71% 44
2015
Q3
$94.6M Buy
445,173
+139,015
+45% +$29.5M 0.67% 43
2015
Q2
$68.8M Sell
306,158
-19,155
-6% -$4.3M 0.42% 82
2015
Q1
$71.2M Sell
325,313
-25,790
-7% -$5.64M 0.41% 84
2014
Q4
$68.9M Sell
351,103
-22,632
-6% -$4.44M 0.41% 84
2014
Q3
$68.9M Sell
373,735
-9,995
-3% -$1.84M 0.42% 76
2014
Q2
$64.2M Sell
383,730
-168,842
-31% -$28.2M 0.38% 86
2014
Q1
$102M Sell
552,572
-24,855
-4% -$4.6M 0.61% 53
2013
Q4
$93M Sell
577,427
-21,100
-4% -$3.4M 0.55% 63
2013
Q3
$83M Sell
598,527
-9,865
-2% -$1.37M 0.53% 60
2013
Q2
$95.4M Buy
+608,392
New +$95.4M 0.66% 45