TDG
Transdigm Group Incorporated
Transdigm Group Incorporated historical holders
total: 14
Oakcliff Capital Partners Transdigm Group Incorporated transactions over time
- Total transactions:
- 13
- New positions:
- 1
- Added:
- 2
- Reduced:
- 10
- Held since:
- 2017 Q1
- Held for:
- 37 quarters
- Latest activity:
- 2025 Q3
Bryan R. Lawrence has been an institutional investor in Transdigm Group Incorporated (TDG) since 2017 Q1. According to 2026 Q1 report, Bryan R. Lawrence holds 24,170 shares with a market value of roughly $28.01M representing 12.36% of their equity portfolio. The fund/company first acquired TDG in 2017 Q1, initially purchasing 49,727 shares. Since the initial investment, Oakcliff Capital Partners has made 12 more transactions in this position.
Does Bryan R. Lawrence still hold TDG?
Yes, Bryan R. Lawrence continues to hold Transdigm Group Incorporated (TDG). According to their 2026 Q1 report, they maintain a position of 24,170 shares valued at approximately $28.01M, representing 12.36% of their equity portfolio.
When did Bryan R. Lawrence first invest in TDG?
Bryan R. Lawrence first invested in Transdigm Group Incorporated (TDG) in 2017 Q1 at the reported quarter-end price of $220.16 per share, acquiring 49,727 shares in their initial purchase.
What is Bryan R. Lawrence's average cost basis for TDG?
Based on historical transaction data, Bryan R. Lawrence's estimated cost basis for Transdigm Group Incorporated (TDG) is approximately $292.95 per share. This represents their average reported price* across all buy transactions.
Estimated cost basis*
- Weighted AVG buy price:
- $292.95
- Weighted AVG sell price:
- $698.95
TDG transactions history by Oakcliff Capital Partners
13 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2025 Q3
|
13.75%
|
24,170
|
$1,318.02
|
$31,856,543
|
+13.51% (+2,877)
|
+1.64%
|
|
2024 Q4
|
13.80%
|
21,293
|
$1,267.28
|
$26,984,193
|
-0.61% (-131)
|
-0.08%
|
|
2024 Q1
|
15.81%
|
21,424
|
$1,231.60
|
$26,385,798
|
-11.86% (-2,884)
|
-2.24%
|
|
2023 Q3
|
14.07%
|
24,308
|
$843.13
|
$20,494,804
|
-24.97% (-8,090)
|
-4.54%
|
|
2023 Q2
|
19.30%
|
32,398
|
$894.16
|
$28,969,000
|
-12.90% (-4,800)
|
-2.99%
|
|
2023 Q1
|
19.10%
|
37,198
|
$737.03
|
$27,416,000
|
-28.05% (-14,500)
|
-7.97%
|
|
2022 Q4
|
24.28%
|
51,698
|
$629.66
|
$32,552,000
|
-7.18% (-4,000)
|
-2.12%
|
|
2020 Q4
|
13.68%
|
$618.86
|
-5.39% (-3,175)
|
|||
|
2020 Q1
|
13.19%
|
$320.20
|
+71.78% (+24,600)
|
|||
|
2019 Q2
|
12.22%
|
$483.79
|
-14.54% (-5,833)
|
|||
|
2019 Q1
|
13.22%
|
$454.00
|
-18.33% (-9,000)
|
|||
|
2017 Q3
|
10.59%
|
$255.63
|
-1.25% (-621)
|
|||
|
2017 Q1
|
10.48%
|
$220.16
|
new
|
|||
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.