Position in YSS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$18,047,075
New position
Shares Held
733,025
first reported quarter
Ownership
0.534%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#17
of 161 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 35%
Shared 0%
None 65%
Position in Aerospace & Defense
Industrials · as of Jun 30, 2026FRONTIER CAPITAL MANAGEMENT CO LLC holds $637,568,466 across 12 Aerospace & Defense names. YSS ranks #7 (2.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FTAI |
FTAI Aviation Ltd.
|
1,183,492 | $320,170,090 | |
| 2 | LUNR |
Intuitive Machines, Inc.
|
3,173,434 | $67,879,753 | |
| 3 | AIR |
Aar Corp
|
350,441 | $50,088,532 | |
| 4 | SARO |
StandardAero, Inc.
|
1,449,333 | $43,349,550 | |
| 5 | VOYG |
Voyager Technologies, Inc./TX
|
1,343,054 | $43,313,491 | |
| 6 | RKLB |
Rocket Lab Corp
|
352,422 | $35,823,696 | |
| 7 | YSS |
York Space Systems Inc.
This page
|
733,025 | $18,047,075 | |
| 8 | CW |
Curtiss Wright Corp
|
22,225 | $16,841,216 |
All Filings in YSS
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,047,075 | 733,025 | Shares | Sole | 2026-08-14 | |
| No filing history on record for this holder in this stock. | ||||||