Position in ATRO
as of Jun 30, 2026
· filed Jul 31, 2026
Position Value
$668,688
-$766,940 QoQ
Shares Held
8,229
-69.5% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#170
of 310 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in ATRO Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Jun 30, 2026Calamos Advisors LLC holds $363,180,649 across 18 Aerospace & Defense names. ATRO ranks #16 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GE |
General Electric Co
|
277,306 | $103,637,571 | |
| 2 | RTX |
RTX Corp
|
479,675 | $91,008,737 | |
| 3 | BA |
Boeing Co
|
239,870 | $51,924,658 | |
| 4 | LHX |
L3harris Technologies, Inc. /De/
|
90,476 | $26,291,420 | |
| 5 | HONA |
Honeywell Aerospace Inc.
|
79,142 | $17,474,553 | |
| 6 | LMT |
Lockheed Martin Corp
|
34,288 | $17,468,364 | |
| 7 | NOC |
Northrop Grumman Corp /De/
|
33,977 | $17,304,825 | |
| 8 | GD |
General Dynamics Corp
|
41,812 | $14,811,482 |
All Filings in ATRO
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $668,688 | 8,229 | Shares | Sole | 2026-07-31 | |
| 2026-03-31 | $1,435,628 | 21,514 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $1,069,612 | 19,720 | Shares | Other | 2026-01-29 | |
| No filing history on record for this holder in this stock. | ||||||