Massachusetts Financial Services
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Massachusetts Financial Services’s TransDigm Group TDG Stock Holding History

Massachusetts Financial Services’s Portfolio TDG Stock Details TDG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$551K Buy
414
+16
+4% +$19.6K ﹤0.01% 945
2026
Q1 		$461K Sell
398
-41
-9% -$53.7K ﹤0.01% 899
2025
Q4 		$584K Sell
439
-1
-0.2% -$1.31K ﹤0.01% 860
2025
Q3 		$580K Sell
440
-35,289
-99% -$50.4M ﹤0.01% 821
2025
Q2 		$54.3M Sell
35,729
-12,638
-26% -$17.8M 0.02% 457
2025
Q1 		$66.9M Sell
48,367
-27,209
-36% -$36.3M 0.02% 425
2024
Q4 		$95.8M Sell
75,576
-23,571
-24% -$31.1M 0.03% 391
2024
Q3 		$141M Sell
99,147
-1,348
-1% -$1.75M 0.04% 341
2024
Q2 		$128M Sell
100,495
-13,904
-12% -$17.8M 0.04% 344
2024
Q1 		$141M Buy
114,399
+15,667
+16% +$17.6M 0.04% 332
2023
Q4 		$99.9M Buy
98,732
+17,042
+21% +$15.7M 0.03% 378
2023
Q3 		$68.9M Buy
+81,690
New +$71.7M 0.02% 402
2020
Q1 		– Sell
-245,567
Closed -$138M – 838
2019
Q4 		$138M Buy
245,567
+39,993
+19% +$21.9M 0.05% 266
2019
Q3 		$107M Buy
205,574
+32,244
+19% +$16.5M 0.04% 294
2019
Q2 		$83.9M Buy
173,330
+52,664
+44% +$24.6M 0.03% 336
2019
Q1 		$54.8M Buy
120,666
+33,919
+39% +$13.8M 0.02% 379
2018
Q4 		$29.5M Buy
86,747
+19,108
+28% +$6.56M 0.01% 450
2018
Q3 		$25.2M Buy
67,639
+42,742
+172% +$15.4M 0.01% 499
2018
Q2 		$8.59M Buy
24,897
+814
+3% +$267K ﹤0.01% 645
2018
Q1 		$7.39M Buy
24,083
+30
+0.1% +$8.84K ﹤0.01% 646
2017
Q4 		$6.61M Buy
24,053
+955
+4% +$259K ﹤0.01% 647
2017
Q3 		$5.91M Sell
23,098
-11
-0% -$2.98K ﹤0.01% 658
2017
Q2 		$6.21M Sell
23,109
-148
-0.6% -$37.6K ﹤0.01% 662
2017
Q1 		$5.12M Sell
23,257
-109,235
-82% -$26.1M ﹤0.01% 655
2016
Q4 		$33M Buy
132,492
+6,837
+5% +$1.8M 0.02% 429
2016
Q3 		$36.3M Buy
125,655
+4,719
+4% +$1.32M 0.02% 423
2016
Q2 		$31.9M Sell
120,936
-25,421
-17% -$6.21M 0.02% 428
2016
Q1 		$32.2M Buy
146,357
+6,768
+5% +$1.48M 0.02% 428
2015
Q4 		$31.9M Buy
139,589
+20,135
+17% +$4.53M 0.02% 419
2015
Q3 		$25.4M Buy
119,454
+10,393
+10% +$2.38M 0.01% 446
2015
Q2 		$24.5M Buy
109,061
+8,144
+8% +$1.83M 0.01% 475
2015
Q1 		$22.1M Buy
100,917
+20,207
+25% +$4.26M 0.01% 504
2014
Q4 		$15.8M Sell
80,710
-138
-0.2% -$26K 0.01% 565
2014
Q3 		$14.9M Sell
80,848
-57,132
-41% -$10.2M 0.01% 588
2014
Q2 		$23.1M Sell
137,980
-28,898
-17% -$5.21M 0.01% 506
2014
Q1 		$30.9M Buy
166,878
+71,984
+76% +$12.6M 0.02% 432
2013
Q4 		$15.3M Sell
94,894
-14,083
-13% -$2.1M 0.01% 508
2013
Q3 		$15.1M Sell
108,977
-36,477
-25% -$5.19M 0.01% 508
2013
Q2 		$22.8M Buy
+145,454
New +$21.8M 0.02% 431

Other funds holding TDG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return
VAM
Veritas Asset Management London, United Kingdom $5.56B AUM 3.46% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Massachusetts Financial Services's TDG Position: Q2 2026 in Review

Massachusetts Financial Services increased its TransDigm Group (TDG) stake by 4% in Q2 2026, buying an estimated $19.6K and bringing the position to 414 shares worth $551K. The position accounts for ﹤0.01% of the portfolio, ranked #945.

Massachusetts Financial Services first reported a position in TDG in Q2 2013 and has held it in 39 quarters since. The position peaked at $141M in Q3 2024. 617 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

  • Massachusetts Financial Services held 414 shares of TransDigm Group worth $551K as of Q2 2026.
  • Massachusetts Financial Services bought 16 TransDigm Group shares in Q2 2026, an estimated $19.6K.
  • TransDigm Group made up ﹤0.01% of Massachusetts Financial Services's portfolio in Q2 2026, its #945 holding.
  • Massachusetts Financial Services first reported a position in TransDigm Group in Q2 2013 and has held it in 39 quarters since.
  • Massachusetts Financial Services's TransDigm Group position peaked at $141M in Q3 2024.
  • 617 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.