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Livermore
Livermore
ZHEN

Arizona State Retirement System

SEC CIK
0001558481
Latest filing
Aug 7, 2026

PRLB holding history

Proto Labs Inc in every 13F filed by Arizona State Retirement System, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PRLB overviewAll 13F holders of PRLBFull Q2 2026 holdings

Shares (Q2 2026)
6,560
Value
$534.7K
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of PRLB by Arizona State Retirement System, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20266,560$534.7K<0.1%+57+0.9%AddedHolders
Q1 20266,503$370.8K<0.1%−150−2.3%ReducedHolders
Q4 20256,653$336.6K<0.1%−381−5.4%ReducedHolders
Q3 20257,034$351.9K<0.1%+97+1.4%AddedHolders
Q2 20256,937$277.8K<0.1%−94−1.3%ReducedHolders
Q1 20257,031$246.4K<0.1%−267−3.7%ReducedHolders
Q4 20247,298$285.3K<0.1%+8+0.1%AddedHolders
Q3 20247,290$214.1K<0.1%+89+1.2%AddedHolders
Q2 20247,201$222.4K<0.1%+114+1.6%AddedHolders
Q1 20247,087$253.4K<0.1%−208−2.9%ReducedHolders
Q4 20237,295$284.2K<0.1%+7,295NewHolders
Q3 20230$00.0%−7,360−100.0%Sold outHolders
Q2 20237,360$257.3K<0.1%−497−6.3%ReducedHolders
Q1 20237,857$260.5K<0.1%+7,857NewHolders
Q4 20220$00.0%−7,472−100.0%Sold outHolders
Q3 20227,472$272.0K<0.1%+28+0.4%AddedHolders
Q2 20227,444$356.0K<0.1%−14−0.2%ReducedHolders
Q1 20227,458$395.0K<0.1%−14−0.2%ReducedHolders
Q4 20217,472$384.0K<0.1%−70−0.9%ReducedHolders
Q3 20217,542$502.0K<0.1%+38+0.5%AddedHolders
Q2 20217,504$689.0K<0.1%+105+1.4%AddedHolders
Q1 20217,399$901.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.