Position in TDG
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$479,534
+$62,309 QoQ
Shares Held
360
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#720
of 1,139 holders
Holding Since
Jun 2020
25 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, 2026HARBOR INVESTMENT ADVISORY, LLC holds $9,249,289 across 21 Aerospace & Defense names. TDG ranks #6 (5.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RTX |
RTX Corp
|
14,811 | $2,810,091 | |
| 2 | GE |
General Electric Co
|
4,878 | $1,823,054 | |
| 3 | NOC |
Northrop Grumman Corp /De/
|
2,022 | $1,029,824 | |
| 4 | LMT |
Lockheed Martin Corp
|
1,864 | $949,633 | |
| 5 | GD |
General Dynamics Corp
|
1,855 | $657,115 | |
| 6 | TDG |
TransDigm Group INC
This page
|
360 | $479,534 | |
| 7 | BA |
Boeing Co
|
2,173 | $470,389 | |
| 8 | HEI |
Heico Corp
|
480 | $170,971 |
All Filings in TDG
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $479,534 | 360 | Shares | Sole | 2026-07-07 | |
| 2026-03-31 | $417,225 | 360 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $482,735 | 363 | Shares | Sole | 2026-01-07 | |
| 2025-09-30 | $478,441 | 363 | Shares | Sole | 2025-10-27 | |
| 2025-06-30 | $551,992 | 363 | Shares | Sole | 2025-07-01 | |
| 2025-03-31 | $511,817 | 370 | Shares | Sole | 2025-04-09 | |
| 2024-12-31 | $12,672 | 10 | Shares | Sole | 2025-01-16 | |
| 2024-09-30 | $14,271 | 10 | Shares | Sole | 2024-10-04 | |
| 2024-06-30 | $12,776 | 10 | Shares | Sole | 2024-07-19 | |
| 2024-03-31 | $8,621 | 7 | Shares | Sole | 2024-04-12 | |
| 2023-12-31 | $6,069 | 6 | Shares | Sole | 2024-01-26 | |
| 2023-09-30 | $2,529 | 3 | Shares | Sole | 2023-10-13 | |
| 2023-06-30 | $2,682 | 3 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 | $2,211 | 3 | Shares | Sole | 2023-04-21 | |
| 2022-12-31 | $1,888 | 3 | Shares | Sole | 2023-01-24 | |
| 2022-09-30 | $1,574 | 3 | Shares | Sole | 2022-11-01 | |
| 2022-06-30 | $1,610 | 3 | Shares | Sole | 2022-07-18 | |
| 2022-03-31 | $1,954 | 3 | Shares | Sole | 2022-04-20 | |
| 2021-12-31 | $1,908 | 3 | Shares | Sole | 2022-01-10 | |
| 2021-09-30 | $1,873 | 3 | Shares | Sole | 2021-10-12 | |
| 2021-06-30 | $1,941 | 3 | Shares | Sole | 2021-07-27 | |
| 2021-03-31 | $1,763 | 3 | Shares | Sole | 2021-04-16 | |
| 2020-12-31 | $1,856 | 3 | Shares | Sole | 2021-02-04 | |
| 2020-09-30 | $1,425 | 3 | Shares | Sole | 2020-10-23 | |
| 2020-06-30 | $1,326 | 3 | Shares | Sole | 2020-07-16 | |
| No filing history on record for this holder in this stock. | ||||||