Position in PRLB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$914,949
+$296,853 QoQ
Shares Held
11,225
+3.6% QoQ
Ownership
0.047%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#110
of 276 holders
Holding Since
Mar 2020
21 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, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $94,860,727 across 11 Metal Fabrication names. PRLB ranks #7 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATI |
Ati Inc
|
174,589 | $34,411,491 | |
| 2 | CRS |
Carpenter Technology Corp
|
52,887 | $32,622,817 | |
| 3 | CMC |
COMMERCIAL METALS Co
|
158,932 | $9,972,983 | |
| 4 | MLI |
Mueller Industries Inc
|
141,026 | $8,668,163 | |
| 5 | ESAB |
ESAB Corp
|
54,035 | $5,329,472 | |
| 6 | GPGI |
GPGI, Inc.
|
62,259 | $986,805 | |
| 7 | PRLB |
Proto Labs Inc
This page
|
11,225 | $914,949 | |
| 8 | RYZ |
Ryerson Holding Corp
|
34,042 | $837,773 |
All Filings in PRLB
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $914,949 | 11,225 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $618,096 | 10,840 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $670,772 | 13,259 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $466,829 | 9,331 | Shares | Sole | 2025-11-14 | |
| 2024-03-31 | $434,040 | 12,141 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $688,579 | 17,674 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $501,441 | 18,994 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,516,529 | 43,379 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,688,130 | 50,924 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,555,491 | 60,928 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,516,435 | 41,626 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,931,348 | 61,274 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $2,885,695 | 54,550 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $2,303,047 | 44,850 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $2,487,510 | 37,350 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $3,593,970 | 39,150 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $4,766,512 | 39,150 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $7,263,490 | 47,350 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $6,947,675 | 53,650 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $6,855,046 | 60,950 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $4,472,637 | 58,750 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||