PSI Advisors’s Protolabs PRLB Stock Holding History

PSI Advisors’s Portfolio PRLB Stock Details PRLB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-50	Closed	-$1.75K	–	535
2025 Q1	$1.75K	Hold	50	–	–	﹤0.01%	609
2024 Q4	$1.96K	Hold	50	–	–	﹤0.01%	733
2024 Q3	$1.47K	Hold	50	–	–	﹤0.01%	762
2024 Q2	$1.54K	Hold	50	–	–	﹤0.01%	741
2024 Q1	$1.79K	Hold	50	–	–	﹤0.01%	668
2023 Q4	$1.95K	Hold	50	–	–	﹤0.01%	717
2023 Q3	$1.32K	Hold	50	–	–	﹤0.01%	715
2023 Q2	$1.75K	Hold	50	–	–	﹤0.01%	671
2023 Q1	$1.66K	Hold	50	–	–	﹤0.01%	621
2022 Q4	$1.28K	Hold	50	–	–	﹤0.01%	640
2022 Q3	$2K	Hold	50	–	–	﹤0.01%	638
2022 Q2	$2K	Hold	50	–	–	﹤0.01%	679
2022 Q1	$3K	Hold	50	–	–	﹤0.01%	601
2021 Q4	$3K	Hold	50	–	–	﹤0.01%	642
2021 Q3	$3K	Buy	+50	New	+$3.91K	﹤0.01%	634

Other funds holding PRLB

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Arrowstreet Capital

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return