Position in PRLB
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$290,459
+$61,439 QoQ
Shares Held
5,094
+12.5% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in PRLB Over Time
Shares Held
Position Value (USD)
Position in Metal Fabrication
Industrials · as of Mar 31, 2026Mariner, LLC holds $37,714,378 across 8 Metal Fabrication names. PRLB ranks #8 (0.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRS |
Carpenter Technology Corp
|
36,969 | $14,571,330 | |
| 2 | ATI |
Ati Inc
|
72,487 | $10,543,959 | |
| 3 | MLI |
Mueller Industries Inc
|
160,553 | $8,894,635 | |
| 4 | ESAB |
ESAB Corp
|
21,799 | $2,107,091 | |
| 5 | CMC |
COMMERCIAL METALS Co
|
7,760 | $476,696 | |
| 6 | WOR |
Worthington Enterprises, Inc.
|
8,535 | $445,014 | |
| 7 | RYZ |
Ryerson Holding Corp
|
17,135 | $385,194 | |
| 8 | PRLB |
Proto Labs Inc
This page
|
5,094 | $290,459 |
All Filings in PRLB
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $290,459 | 5,094 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $229,020 | 4,527 | Shares | Sole | 2026-02-13 | |
| No filing history on record for this holder in this stock. | ||||||