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TDGTDG
31 quarters

Position history for BLAIR WILLIAM & CO/ILBLAIR WILLIAM & CO/IL's holdings in TRANSDIGM GROUP INC

BLAIR WILLIAM & CO/IL holds 164,960 shares of TDG (TRANSDIGM GROUP INC), worth $219.7M as of 2026-Q2. The position was decreased (-0.8% shares). TDG represents 0.6% of BLAIR WILLIAM & CO/IL's portfolio.

Current Value

$219.7M

Current Shares

164,960

Total Value Change

+$164.1M

Total Shares Change

+1,331

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
164,960
-0.8%
$219.7M0.6%$1,332.04
0
2026-Q1
Decreased
166,248
-2.3%
$192.7M0.6%$1,326.34
0
2025-Q4
Decreased
170,230
-1.4%
$226.4M0.6%$1,316.45
0
2025-Q3
Decreased
172,649
-0.2%
$227.6M0.6%$1,289.29
0
2025-Q2
Decreased
172,953
-1.3%
$263M0.7%$1,402.72
0
2025-Q1
Decreased
175,221
-1.8%
$242.4M0.7%$1,288.59
0
2024-Q4
Increased
178,343
+0.4%
$226M0.7%$1,197.56
43
2024-Q3
Increased
177,669
+0.2%
$253.6M0.7%$1,243.25
43
2024-Q2
Increased
177,384
+0.1%
$226.6M0.7%$1,132.23
43
2024-Q1
Increased
177,196
+2.4%
$218.2M0.7%$1,091.46
44
2023-Q4
Increased
172,983
+0.3%
$175M0.6%$896.49
43
2023-Q3
Increased
172,506
+1.1%
$145.4M0.6%$720.69
43
2023-Q2
Decreased
170,566
-0.3%
$152.5M0.6%$757.44
0
2023-Q1
Decreased
171,014
-2.6%
$126M0.5%$628.16
0
2022-Q4
Increased
175,604
+0.8%
$110.6M0.5%$538.22
36
2022-Q3
Decreased
174,135
-0.8%
$91.4M0.4%$453.38
0
2022-Q2
Increased
175,558
+0.4%
$94.2M0.4%$436.83
36
2022-Q1
Decreased
174,899
-1.9%
$114M0.4%$558.78
0
2021-Q4
Decreased
178,318
-1.8%
$113.5M0.4%$527.28
0
2021-Q3
Decreased
181,550
-0.9%
$113.4M0.4%$527.36
0
2021-Q2
Decreased
183,151
-1.0%
$118.6M0.4%$535.45
0
2021-Q1
Decreased
184,965
-0.5%
$108.7M0.4%$485.91
0
2020-Q4
Decreased
185,894
-2.4%
$115M0.4%$512.10
0
2020-Q3
Decreased
190,385
-0.2%
$90.5M0.4%$406.49
0
2020-Q2
Increased
190,811
+20.4%
$84.3M0.4%$368.83
42
2020-Q1
Decreased
158,454
-3.3%
$50.7M0.3%$284.87
0
2019-Q4
Increased
163,829
+0.2%
$91.7M0.5%$467.11
36
2019-Q3
Decreased
163,510
-2.8%
$00.0%$407.27
0
2019-Q2
Increased
168,189
+1.0%
$81.4M0.5%$359.08
36
2019-Q1
Increased
166,480
+1.7%
$75.6M0.5%$336.96
36
2018-Q4
New
163,629
-
$55.6M0.4%$248.85
49

Other major holders of TDG: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC, Capital International Investors

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