Position in TDG
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$1,166,540,690
+$112,851,345 QoQ
Shares Held
875,755
-3.7% QoQ
Ownership
1.58%
of shares outstanding
% of Portfolio
27.51%
of 13F equity value
Holder Rank
#12
of 1,139 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TDG Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Jun 30, 2026ALTAROCK PARTNERS LP holds $1,166,540,690 across 1 Aerospace & Defense name. TDG ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TDG |
TransDigm Group INC
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|
875,755 | $1,166,540,690 |
All Filings in TDG
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,166,540,690 | 875,755 | Shares | Sole | 2026-08-17 | |
| 2026-03-31 | $1,053,689,345 | 909,168 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,289,156,590 | 969,400 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,286,904,183 | 976,392 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,490,151,168 | 979,950 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,355,555,035 | 979,950 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $1,268,045,437 | 1,000,604 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,496,009,002 | 1,048,264 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $1,371,212,819 | 1,073,264 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1,424,219,776 | 1,156,398 | Shares | Sole | 2024-05-21 | |
| 2023-12-31 | $1,251,978,415 | 1,237,622 | Shares | Sole | 2024-02-15 | |
| 2023-09-30 | $1,104,572,809 | 1,310,086 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,213,827,727 | 1,357,491 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,019,431,544 | 1,383,124 | Shares | Sole | 2023-05-16 | |
| 2022-12-31 | $887,632,716 | 1,409,724 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $788,478,546 | 1,502,379 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $782,829,258 | 1,458,679 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $926,020,119 | 1,421,279 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $859,648,639 | 1,351,054 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $828,293,491 | 1,326,182 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $813,114,046 | 1,256,182 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $560,030,838 | 952,563 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $634,646,146 | 1,025,525 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $582,003,470 | 1,224,961 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $527,070,360 | 1,192,332 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $323,413,352 | 1,010,067 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||