Position in FIX
as of Jun 30, 2026
· filed Jul 31, 2026
Position Value
$12,240,523
+$3,820,411 QoQ
Shares Held
6,176
+1.1% QoQ
Ownership
0.018%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#308
of 1,351 holders
Holding Since
Sep 2023
8 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in FIX Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026Calamos Advisors LLC holds $120,720,327 across 8 Engineering & Construction names. FIX ranks #2 (10.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
111,284 | $80,128,931 | |
| 2 | FIX |
Comfort Systems USA Inc
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|
6,176 | $12,240,523 | |
| 3 | STRL |
Sterling Infrastructure, Inc.
|
14,265 | $11,973,469 | |
| 4 | J |
Jacobs Solutions Inc.
|
56,700 | $7,144,200 | |
| 5 | AGX |
Argan Inc
|
6,150 | $4,911,081 | |
| 6 | MTZ |
Mastec Inc
|
8,482 | $3,529,020 | |
| 7 | ESOA |
Energy Services of America CORP
|
29,158 | $563,915 | |
| 8 | CDNL |
Cardinal Infrastructure Group Inc.
|
2,433 | $229,188 |
All Filings in FIX
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,240,523 | 6,176 | Shares | Sole | 2026-07-31 | |
| 2026-03-31 | $8,420,112 | 6,106 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $1,727,519 | 1,851 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $1,527,408 | 1,851 | Shares | Sole | 2025-10-20 | |
| 2024-06-30 | $691,568 | 2,274 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $1,255,907 | 3,953 | Shares | Other | 2024-05-08 | |
| 2023-12-31 | $691,667 | 3,363 | Shares | Sole | 2024-01-31 | |
| 2023-09-30 | $577,007 | 3,386 | Shares | Other | 2023-10-26 | |
| No filing history on record for this holder in this stock. | ||||||