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Livermore
Livermore
ZHEN

Quadrant Capital Group LLC

SEC CIK
0001650717
Latest filing
Aug 14, 2026

PRLB holding history

Proto Labs Inc in every 13F filed by Quadrant Capital Group LLC, 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)
5,286
Value
$430.9K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of PRLB by Quadrant Capital Group LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20265,286$430.9K<0.1%00.0%UnchangedHolders
Q1 20265,286$301.4K<0.1%00.0%UnchangedHolders
Q4 20255,286$267.4K<0.1%00.0%UnchangedHolders
Q3 20255,286$264.5K<0.1%00.0%UnchangedHolders
Q2 20255,286$211.7K<0.1%−52−1.0%ReducedHolders
Q1 20255,338$187.0K<0.1%+5,161+2,915.8%AddedHolders
Q4 2024177$6.92K<0.1%+113+176.6%AddedHolders
Q3 202464$1.88K<0.1%+6+10.3%AddedHolders
Q2 202458$1.79K<0.1%00.0%UnchangedHolders
Q1 202458$2.07K<0.1%00.0%UnchangedHolders
Q4 202358$2.26K<0.1%−155−72.8%ReducedHolders
Q3 2023213$5.62K<0.1%−355−62.5%ReducedHolders
Q2 2023568$19.9K<0.1%00.0%UnchangedHolders
Q1 2023568$18.8K<0.1%−211−27.1%ReducedHolders
Q4 2022779$19.9K<0.1%+446+133.9%AddedHolders
Q3 2022333$12.0K<0.1%+300+909.1%AddedHolders
Q2 202233$2.00K<0.1%−101−75.4%ReducedHolders
Q1 2022134$7.00K<0.1%+62+86.1%AddedHolders
Q4 202172$4.00K<0.1%+37+105.7%AddedHolders
Q3 202135$2.00K<0.1%−1−2.8%ReducedHolders
Q2 202136$3.00K<0.1%−39−52.0%ReducedHolders
Q1 202175$9.00K<0.1%––Holders

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