WP
TDG icon

Woodline Partners’s TransDigm Group TDG Stock Holding History

Woodline Partners’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 		$37.2M Buy
32,100
+29,346
+1,066% +$38.5M 0.14% 192
2025
Q4 		$3.66M Sell
2,754
-703
-20% -$921K 0.01% 684
2025
Q3 		$4.56M Sell
3,457
-14,745
-81% -$21.1M 0.02% 592
2025
Q2 		$27.7M Buy
18,202
+11,843
+186% +$16.6M 0.15% 212
2025
Q1 		$8.8M Buy
6,359
+4,100
+181% +$5.47M 0.06% 383
2024
Q4 		$2.86M Buy
2,259
+2,094
+1,269% +$2.76M 0.02% 590
2024
Q3 		$235K Sell
165
-1,006
-86% -$1.31M ﹤0.01% 568
2024
Q2 		$1.5M Sell
1,171
-28,861
-96% -$37M 0.01% 440
2024
Q1 		$37M Buy
+30,032
New +$33.8M 0.34% 87
2023
Q4 		– Sell
-14,821
Closed -$12.5M – 652
2023
Q3 		$12.5M Buy
14,821
+12,564
+557% +$11M 0.15% 195
2023
Q2 		$2.02M Sell
2,257
-44,948
-95% -$35.5M 0.02% 431
2023
Q1 		$34.8M Buy
47,205
+14,627
+45% +$10.4M 0.47% 54
2022
Q4 		$20.5M Buy
+32,578
New +$19.2M 0.27% 102
2022
Q2 		– Sell
-23,140
Closed -$15.1M – 886
2022
Q1 		$15.1M Buy
23,140
+15,360
+197% +$9.87M 0.24% 124
2021
Q4 		$4.95M Buy
+7,780
New +$4.87M 0.07% 282

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

Woodline Partners's TDG Position: Q1 2026 in Review

Woodline Partners increased its TransDigm Group (TDG) stake by 1,066% in Q1 2026, buying an estimated $38.5M and bringing the position to 32,100 shares worth $37.2M. The position accounts for 0.14% of the portfolio, ranked #192.

Woodline Partners first reported a position in TDG in Q4 2021 and has held it in 15 quarters since. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

  • Woodline Partners held 32,100 shares of TransDigm Group worth $37.2M as of Q1 2026.
  • Woodline Partners bought 29,346 TransDigm Group shares in Q1 2026, an estimated $38.5M.
  • TransDigm Group made up 0.14% of Woodline Partners's portfolio in Q1 2026, its #192 holding.
  • Woodline Partners first reported a position in TransDigm Group in Q4 2021 and has held it in 15 quarters since.
  • 1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.