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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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ACM
American Capital Management New York $2.23B AUM 28.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Y-Intercept (HK)'s PRLB Position: Q4 2025 in Review

Y-Intercept (HK) sold out of Protolabs (PRLB) in Q4 2025, closing a stake of 26,616 shares — an estimated $1.33M sold.

Y-Intercept (HK) first reported a position in PRLB in Q4 2020 and held it in 10 quarters. The position peaked at $1.69M in Q2 2025. 234 funds tracked by Wall St. Rank hold PRLB as of Q4 2025.

  • Y-Intercept (HK) reported no remaining Protolabs position as of Q4 2025 after selling out during the quarter.
  • Y-Intercept (HK) sold 26,616 Protolabs shares in Q4 2025, an estimated $1.33M.
  • Y-Intercept (HK) first reported a position in Protolabs in Q4 2020 and held it in 10 quarters.
  • Y-Intercept (HK)'s Protolabs position peaked at $1.69M in Q2 2025.
  • 234 funds tracked by Wall St. Rank held Protolabs as of Q4 2025.

Based on Y-Intercept (HK)'s 13F filing for Q4 2025, filed 13 Feb 2026.