Position in PRLB
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$99,360
+$32,248 QoQ
Shares Held
1,219
+3.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#200
of 276 holders
Holding Since
Dec 2023
11 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, 2026GAMMA Investing LLC holds $3,714,889 across 12 Metal Fabrication names. PRLB ranks #6 (2.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRS |
Carpenter Technology Corp
|
3,241 | $1,999,178 | |
| 2 | ATI |
Ati Inc
|
4,793 | $944,700 | |
| 3 | CMC |
COMMERCIAL METALS Co
|
3,572 | $224,143 | |
| 4 | MLI |
Mueller Industries Inc
|
4,416 | $135,714 | |
| 5 | WOR |
Worthington Enterprises, Inc.
|
2,117 | $113,809 | |
| 6 | PRLB |
Proto Labs Inc
This page
|
1,219 | $99,360 | |
| 7 | ESAB |
ESAB Corp
|
721 | $71,112 | |
| 8 | IIIN |
Insteel Industries Inc
|
1,998 | $60,339 |
All Filings in PRLB
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $99,360 | 1,219 | Shares | Defined | 2026-07-07 | |
| 2026-03-31 | $67,112 | 1,177 | Shares | Defined | 2026-04-06 | |
| 2025-12-31 | $59,493 | 1,176 | Shares | Defined | 2026-01-05 | |
| 2025-09-30 | $57,634 | 1,152 | Shares | Defined | 2025-10-02 | |
| 2025-06-30 | $46,486 | 1,161 | Shares | Defined | 2025-07-14 | |
| 2025-03-31 | $32,447 | 926 | Shares | Defined | 2025-04-15 | |
| 2024-12-31 | $10,358 | 265 | Shares | Defined | 2025-01-03 | |
| 2024-09-30 | $10,044 | 342 | Shares | Defined | 2024-10-07 | |
| 2024-06-30 | $5,529 | 179 | Shares | Defined | 2024-07-02 | |
| 2024-03-31 | $2,645 | 74 | Shares | Defined | 2024-04-05 | |
| 2023-12-31 | $1,324 | 34 | Shares | Defined | 2024-02-01 | |
| No filing history on record for this holder in this stock. | ||||||