Position in PRLB
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$222,114
+$22,770 QoQ
Shares Held
2,725
-50.2% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#186
of 276 holders
Holding Since
Mar 2020
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PRLB Over Time
Shares Held
Position Value (USD)
Position in Metal Fabrication
Industrials · as of Jun 30, 2026MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC holds $50,974,505 across 6 Metal Fabrication names. PRLB ranks #6 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MLI |
Mueller Industries Inc
|
322,036 | $19,793,942 | |
| 2 | CRS |
Carpenter Technology Corp
|
18,447 | $11,378,847 | |
| 3 | ATI |
Ati Inc
|
50,696 | $9,992,181 | |
| 4 | CMC |
COMMERCIAL METALS Co
|
119,398 | $7,492,224 | |
| 5 | ESAB |
ESAB Corp
|
21,243 | $2,095,197 | |
| 6 | PRLB |
Proto Labs Inc
This page
|
2,725 | $222,114 |
All Filings in PRLB
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $222,114 | 2,725 | Shares | Sole | 2026-08-11 | |
| 2022-09-30 | $199,344 | 5,472 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $220,925 | 4,618 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $210,330 | 3,976 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $193,538 | 3,769 | Shares | Sole | 2022-02-03 | |
| 2021-09-30 | $246,486 | 3,701 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $361,416 | 3,937 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $448,892 | 3,687 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $513,429 | 3,347 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $419,580 | 3,240 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $145,086 | 1,290 | Shares | Sole | 2020-08-06 | |
| 2020-03-31 | $87,625 | 1,151 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||