Y-Intercept (HK)’s Protolabs PRLB Stock Holding History

Y-Intercept (HK)’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 Q4	–	Sell	-26,616	Closed	-$1.33M	–	1911
2025 Q3	$1.33M	Sell	26,616 -15,566	-37%	-$713K	0.03%	834
2025 Q2	$1.69M	Buy	+42,182	New	+$1.57M	0.04%	683
2025 Q1	–	Sell	-5,217	Closed	-$204K	–	1530
2024 Q4	$204K	Sell	5,217 -7,729	-60%	-$278K	0.01%	1047
2024 Q3	$380K	Buy	12,946 +2,356	+22%	+$71.9K	0.02%	912
2024 Q2	$327K	Sell	10,590 -2,132	-17%	-$67.6K	0.02%	999
2024 Q1	$455K	Buy	12,722 +6,862	+117%	+$248K	0.03%	760
2023 Q4	$228K	Buy	+5,860	New	+$190K	0.02%	944
2023 Q1	–	Sell	-11,282	Closed	-$288K	–	1462
2022 Q4	$288K	Buy	+11,282	New	+$335K	0.04%	674
2021 Q2	–	Sell	-6,585	Closed	-$806K	–	835
2021 Q1	$806K	Buy	6,585 +4,244	+181%	+$706K	0.22%	137
2020 Q4	$369K	Buy	+2,341	New	+$330K	0.16%	248

Other funds holding PRLB

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

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

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

Dimensional Fund Advisors

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

Rubric Capital Management (New York) New York $8.16B AUM 68.42% 1-Year Est. Return

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

American Capital Management New York $1.86B AUM 20.23% 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

Arrowstreet Capital

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