Position in MTZ
as of Jun 30, 2026
· filed Jul 27, 2026
Position Value
$3,328,480
+$1,398,040 QoQ
Shares Held
8,000
+33.3% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
1.40%
of 13F equity value
Holder Rank
#320
of 908 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MTZ Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026MARINER INVESTMENT GROUP LLC holds $4,814,942 across 2 Engineering & Construction names. MTZ ranks #1 (69.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MTZ |
Mastec Inc
This page
|
8,000 | $3,328,480 | |
| 2 | FIX |
Comfort Systems USA Inc
|
750 | $1,486,462 |
All Filings in MTZ
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,328,480 | 8,000 | Shares | Defined | 2026-07-27 | |
| 2026-03-31 | $1,930,440 | 6,000 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $3,151,865 | 14,500 | Shares | Defined | 2026-02-25 | |
| 2025-09-30 | $340,496 | 1,600 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $852,150 | 5,000 | Shares | Defined | 2025-07-16 | |
| No filing history on record for this holder in this stock. | ||||||