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SEI INVESTMENTS CO

Position in PRLB — Proto Labs Inc

CIK 350894 OAKS, PA

Position in PRLB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,962,352
+$1,459,493 QoQ
Shares Held
24,075
+173.0% QoQ
Ownership
0.101%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#79
of 277 holders
Holding Since
Mar 2020
22 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, 2026

SEI INVESTMENTS CO holds $119,445,914 across 12 Metal Fabrication names. PRLB ranks #9 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PRLB

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22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,962,352 24,075
2026-03-31 $502,859 8,819
2025-06-30 $238,998 5,969
2024-12-31 $320,616 8,202
2024-09-30 $340,750 11,602
2024-06-30 $246,346 7,975
2024-03-31 $511,617 14,311
2023-12-31 $230,681 5,921
2023-06-30 $626,796 17,929
2023-03-31 $697,111 21,029
2022-12-31 $516,573 20,234
2022-09-30 $486,486 13,354
2022-06-30 $518,824 10,845
2022-03-31 $525,561 9,935
2021-12-31 $794,537 15,473
2021-09-30 $1,986,611 29,829
2021-06-30 $3,180,961 34,651
2021-03-31 $1,459,416 11,987
2020-12-31 $2,851,399 18,588
2020-09-30 $3,443,534 26,591
2020-06-30 $4,038,909 35,911
2020-03-31 $3,270,543 42,960