Position in PRLB
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$8,084,650
+$6,687,832 QoQ
Shares Held
99,186
+304.9% QoQ
Ownership
0.415%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#37
of 276 holders
Holding Since
Mar 2020
10 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, 2026ACADIAN ASSET MANAGEMENT LLC holds $18,182,384 across 8 Metal Fabrication names. PRLB ranks #1 (44.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PRLB |
Proto Labs Inc
This page
|
99,186 | $8,084,650 | |
| 2 | TG |
Tredegar Corp
|
569,579 | $4,533,848 | |
| 3 | MLI |
Mueller Industries Inc
|
32,454 | $1,994,785 | |
| 4 | AP |
Ampco Pittsburgh Corp
|
191,015 | $1,652,279 | |
| 5 | ATI |
Ati Inc
|
7,708 | $1,519,246 | |
| 6 | IIIN |
Insteel Industries Inc
|
9,079 | $274,185 | |
| 7 | CMC |
COMMERCIAL METALS Co
|
1,965 | $123,303 | |
| 8 | HIHO |
Highway Holdings Ltd
|
110 | $88 |
All Filings in PRLB
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,084,650 | 99,186 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $1,396,818 | 24,497 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $1,490,786 | 29,468 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $636,231 | 12,717 | Shares | Defined | 2025-11-13 | |
| 2025-03-31 | $9,005 | 257 | Shares | Defined | 2025-05-21 | |
| 2024-06-30 | $511,600 | 16,562 | Shares | Defined | 2024-08-06 | |
| 2024-03-31 | $1,562,346 | 43,702 | Shares | Defined | 2024-05-10 | |
| 2021-06-30 | $43,788 | 477 | Shares | Defined | 2021-08-11 | |
| 2020-06-30 | $48,137 | 428 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $32,583 | 428 | Shares | Defined | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||