Citadel Advisors’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
Q1 | $39.5M | Buy |
34,100
+19,100
| +127% | +$25M | 0.01% | 1577 |
|
|
2025
Q4 | $19.9M | Sell |
15,000
-19,400
| -56% | -$25.4M | ﹤0.01% | 2345 |
|
|
2025
Q3 | $45.3M | Buy |
34,400
+400
| +1% | +$572K | 0.01% | 1485 |
|
|
2025
Q2 | $51.7M | Buy |
34,000
+3,600
| +12% | +$5.06M | 0.01% | 1223 |
|
|
2025
Q1 | $42.1M | Sell |
30,400
-1,800
| -6% | -$2.4M | 0.01% | 1284 |
|
|
2024
Q4 | $40.8M | Sell |
32,200
-3,500
| -10% | -$4.61M | 0.01% | 1457 |
|
|
2024
Q3 | $50.9M | Buy |
35,700
+3,300
| +10% | +$4.29M | 0.01% | 1193 |
|
|
2024
Q2 | $41.4M | Buy |
32,400
+21,200
| +189% | +$27.2M | 0.01% | 1303 |
|
|
2024
Q1 | $13.8M | Sell |
11,200
-17,000
| -60% | -$19.1M | ﹤0.01% | 2505 |
|
|
2023
Q4 | $28.5M | Sell |
28,200
-14,900
| -35% | -$13.7M | 0.01% | 1672 |
|
|
2023
Q3 | $36.3M | Sell |
43,100
-900
| -2% | -$790K | 0.01% | 1344 |
|
|
2023
Q2 | $39.3M | Sell |
44,000
-1,900
| -4% | -$1.5M | 0.01% | 1245 |
|
|
2023
Q1 | $33.8M | Sell |
45,900
-23,900
| -34% | -$17.1M | 0.01% | 1428 |
|
|
2022
Q4 | $43.9M | Sell |
69,800
-9,200
| -12% | -$5.42M | 0.01% | 1229 |
|
|
2022
Q3 | $41.5M | Buy |
79,000
+47,100
| +148% | +$28.1M | 0.01% | 1214 |
|
|
2022
Q2 | $17.1M | Sell |
31,900
-183,200
| -85% | -$108M | ﹤0.01% | 2020 |
|
|
2022
Q1 | $140M | Buy |
215,100
+130,700
| +155% | +$84M | 0.03% | 497 |
|
|
2021
Q4 | $53.7M | Buy |
84,400
+44,300
| +110% | +$27.7M | 0.01% | 1113 |
|
|
2021
Q3 | $25M | Sell |
40,100
-9,500
| -19% | -$5.93M | 0.01% | 1753 |
|
|
2021
Q2 | $32.1M | Buy |
49,600
+5,500
| +12% | +$3.45M | 0.01% | 1540 |
|
|
2021
Q1 | $25.9M | Sell |
44,100
-18,700
| -30% | -$11M | 0.01% | 1667 |
|
|
2020
Q4 | $38.9M | Buy |
62,800
+29,700
| +90% | +$16.3M | 0.01% | 1165 |
|
|
2020
Q3 | $15.7M | Sell |
33,100
-13,100
| -28% | -$6.16M | ﹤0.01% | 1784 |
|
|
2020
Q2 | $20.4M | Sell |
46,200
-2,400
| -5% | -$908K | 0.01% | 1486 |
|
|
2020
Q1 | $15.6M | Buy |
48,600
+18,200
| +60% | +$9.91M | 0.01% | 1443 |
|
|
2019
Q4 | $17M | Buy |
30,400
+4,500
| +17% | +$2.46M | 0.01% | 1637 |
|
|
2019
Q3 | $13.5M | Buy |
25,900
+4,600
| +22% | +$2.36M | 0.01% | 1886 |
|
|
2019
Q2 | $10.3M | Buy |
21,300
+2,000
| +10% | +$936K | ﹤0.01% | 2142 |
|
|
2019
Q1 | $8.76M | Sell |
19,300
-30,300
| -61% | -$12.3M | ﹤0.01% | 2242 |
|
|
2018
Q4 | $16.9M | Buy |
49,600
+7,400
| +18% | +$2.54M | 0.01% | 1372 |
|
|
2018
Q3 | $15.7M | Sell |
42,200
-200
| -0.5% | -$72K | 0.01% | 1615 |
|
|
2018
Q2 | $14.6M | Buy |
42,400
+13,800
| +48% | +$4.53M | 0.01% | 1583 |
|
|
2018
Q1 | $8.78M | Sell |
28,600
-12,200
| -30% | -$3.59M | ﹤0.01% | 1857 |
|
|
2017
Q4 | $11.2M | Buy |
40,800
+4,100
| +11% | +$1.11M | 0.01% | 1619 |
|
|
2017
Q3 | $9.38M | Sell |
36,700
-14,800
| -29% | -$4.01M | 0.01% | 1660 |
|
|
2017
Q2 | $13.8M | Sell |
51,500
-49,800
| -49% | -$12.6M | 0.01% | 1225 |
|
|
2017
Q1 | $22.3M | Buy |
101,300
+82,200
| +430% | +$19.6M | 0.02% | 878 |
|
|
2016
Q4 | $4.75M | Buy |
19,100
+10,100
| +112% | +$2.65M | ﹤0.01% | 2059 |
|
|
2016
Q3 | $2.6M | Sell |
9,000
-4,600
| -34% | -$1.29M | ﹤0.01% | 2660 |
|
|
2016
Q2 | $3.59M | Sell |
13,600
-10,000
| -42% | -$2.44M | ﹤0.01% | 2129 |
|
|
2016
Q1 | $5.2M | Buy |
23,600
+18,200
| +337% | +$3.97M | 0.01% | 1731 |
|
|
2015
Q4 | $1.23M | Sell |
5,400
-6,000
| -53% | -$1.35M | ﹤0.01% | 3321 |
|
|
2015
Q3 | $2.42M | Sell |
11,400
-5,700
| -33% | -$1.3M | ﹤0.01% | 2711 |
|
|
2015
Q2 | $3.84M | Sell |
17,100
-100
| -0.6% | -$22.4K | ﹤0.01% | 2312 |
|
|
2015
Q1 | $3.76M | Buy |
17,200
+7,400
| +76% | +$1.56M | ﹤0.01% | 2336 |
|
|
2014
Q4 | $1.92M | Buy |
9,800
+2,400
| +32% | +$453K | ﹤0.01% | 2953 |
|
|
2014
Q3 | $1.36M | Sell |
7,400
-2,200
| -23% | -$393K | ﹤0.01% | 3313 |
|
|
2014
Q2 | $1.61M | Buy |
9,600
+5,000
| +109% | +$901K | ﹤0.01% | 2953 |
|
|
2014
Q1 | $852K | Sell |
4,600
-5,200
| -53% | -$909K | ﹤0.01% | 3640 |
|
|
2013
Q4 | $1.58M | Sell |
9,800
-15,900
| -62% | -$2.37M | ﹤0.01% | 2776 |
|
|
2013
Q3 | $3.56M | Buy |
25,700
+8,900
| +53% | +$1.27M | 0.01% | 1868 |
|
|
2013
Q2 | $2.63M | Buy |
+16,800
| New | +$2.52M | ﹤0.01% | 2198 |
|
Other funds holding TDG
VCM
VPM
Citadel Advisors's TDG Position: Q1 2026 in Review
Citadel Advisors reduced its TransDigm Group (TDG) stake by 47% in Q1 2026, selling an estimated $103M and leaving 90,274 shares worth $105M. The position accounts for 0.02% of the portfolio, ranked #776.
Citadel Advisors first reported a position in TDG in Q2 2013 and has held it in 48 quarters since. The position peaked at $253M in Q4 2022. 1,108 funds tracked by Wall St. Rank hold TDG as of Q1 2026.
- Citadel Advisors held 90,274 shares of TransDigm Group worth $105M as of Q1 2026.
- Citadel Advisors sold 78,744 TransDigm Group shares in Q1 2026, an estimated $103M.
- TransDigm Group made up 0.02% of Citadel Advisors's portfolio in Q1 2026, its #776 holding.
- Citadel Advisors first reported a position in TransDigm Group in Q2 2013 and has held it in 48 quarters since.
- Citadel Advisors's TransDigm Group position peaked at $253M in Q4 2022.
- 1,108 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.