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Allen Investment Management’s TransDigm Group TDG Stock Holding History

Allen Investment Management’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
Q1 		$717K Buy
+619
New +$811K 0.01% 170
2022
Q1 		– Sell
-22,662
Closed -$14.4M – 246
2021
Q4 		$14.4M Buy
+22,662
New +$14.2M 0.18% 54
2021
Q2 		– Sell
-15,492
Closed -$9.11M – 189
2021
Q1 		$9.11M Hold
15,492
– – 0.14% 56
2020
Q4 		$9.59M Sell
15,492
-290,877
-95% -$160M 0.16% 55
2020
Q3 		$146M Sell
306,369
-37,042
-11% -$17.4M 2.71% 14
2020
Q2 		$152M Sell
343,411
-45,487
-12% -$17.2M 3.2% 14
2020
Q1 		$125M Buy
388,898
+40,079
+11% +$21.8M 3.73% 10
2019
Q4 		$195M Sell
348,819
-5,008
-1% -$2.74M 4.66% 7
2019
Q3 		$184M Sell
353,827
-1,858
-0.5% -$953K 4.86% 7
2019
Q2 		$172M Sell
355,685
-2,116
-0.6% -$990K 4.91% 5
2019
Q1 		$162M Sell
357,801
-38,446
-10% -$15.6M 5.09% 6
2018
Q4 		$135M Sell
396,247
-33,766
-8% -$11.6M 5.43% 4
2018
Q3 		$160M Buy
430,013
+3,789
+0.9% +$1.36M 5.48% 4
2018
Q2 		$147M Sell
426,224
-8,931
-2% -$2.93M 5.6% 3
2018
Q1 		$134M Buy
435,155
+7,626
+2% +$2.25M 5.56% 2
2017
Q4 		$117M Buy
427,529
+23,742
+6% +$6.45M 5.24% 6
2017
Q3 		$103M Buy
403,787
+17,946
+5% +$4.86M 4.71% 5
2017
Q2 		$104M Buy
385,841
+58,843
+18% +$14.9M 4.98% 6
2017
Q1 		$72M Buy
326,998
+71,822
+28% +$17.1M 3.7% 11
2016
Q4 		$63.5M Buy
255,176
+3,534
+1% +$928K 3.8% 9
2016
Q3 		$72.8M Buy
251,642
+48,938
+24% +$13.7M 4.65% 8
2016
Q2 		$53.5M Buy
202,704
+45,876
+29% +$11.2M 3.71% 10
2016
Q1 		$34.6M Buy
156,828
+124,459
+385% +$27.2M 2.72% 14
2015
Q4 		$7.39M Buy
+32,369
New +$7.29M 0.62% 30
2015
Q3 		– Sell
-7,418
Closed -$1.67M – 214
2015
Q2 		$1.67M Buy
7,418
+3,231
+77% +$724K 0.16% 69
2015
Q1 		$916K Buy
+4,187
New +$882K 0.07% 100

Other funds holding TDG

Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Allen Investment Management's TDG Position: Q1 2026 in Review

Allen Investment Management opened a new position in TransDigm Group (TDG) in Q1 2026: 619 shares worth $717K. The stake represents 0.01% of the portfolio and ranks #170 among its holdings. This is a return to the name: Allen Investment Management previously reported a position in TDG as recently as Q4 2021.

Allen Investment Management first reported a position in TDG in Q1 2015 and has held it in 26 quarters since. The position peaked at $195M in Q4 2019. 1,108 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

  • Allen Investment Management held 619 shares of TransDigm Group worth $717K as of Q1 2026.
  • TransDigm Group was a new Allen Investment Management position in Q1 2026.
  • TransDigm Group made up 0.01% of Allen Investment Management's portfolio in Q1 2026, its #170 holding.
  • Allen Investment Management first reported a position in TransDigm Group in Q1 2015 and has held it in 26 quarters since.
  • Allen Investment Management's TransDigm Group position peaked at $195M in Q4 2019.
  • 1,108 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on Allen Investment Management's 13F filing for Q1 2026, filed 7 May 2026.