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Steve Schonfeld’s Protolabs PRLB Stock Holding History

Steve Schonfeld’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
2026
Q2 		– Sell
-4,794
Closed -$273K – 2919
2026
Q1 		$273K Buy
+4,794
New +$278K ﹤0.01% 1614
2023
Q2 		– Sell
-6,600
Closed -$219K – 2428
2023
Q1 		$219K Buy
+6,600
New +$204K ﹤0.01% 1506
2022
Q4 		– Sell
-13,500
Closed -$492K – 2924
2022
Q3 		$492K Buy
13,500
+8,100
+150% +$351K ﹤0.01% 1765
2022
Q2 		$258K Sell
5,400
-19,500
-78% -$904K ﹤0.01% 1747
2022
Q1 		$1.32M Buy
24,900
+15,500
+165% +$816K 0.01% 873
2021
Q4 		$483K Buy
+9,400
New +$555K ﹤0.01% 1285

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 Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
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
Prudential Financial
Prudential Financial Newark, New Jersey $91.8B AUM 38.24% 1-Year Est. Return

Steve Schonfeld's PRLB Position: Q2 2026 in Review

Steve Schonfeld sold out of Protolabs (PRLB) in Q2 2026, closing a stake of 4,794 shares — an estimated $273K sold.

Steve Schonfeld first reported a position in PRLB in Q4 2021 and held it in 6 quarters. The position peaked at $1.32M in Q1 2022. 276 funds tracked by Wall St. Rank hold PRLB as of Q2 2026.

  • Steve Schonfeld reported no remaining Protolabs position as of Q2 2026 after selling out during the quarter.
  • Steve Schonfeld sold 4,794 Protolabs shares in Q2 2026, an estimated $273K.
  • Steve Schonfeld first reported a position in Protolabs in Q4 2021 and held it in 6 quarters.
  • Steve Schonfeld's Protolabs position peaked at $1.32M in Q1 2022.
  • 276 funds tracked by Wall St. Rank held Protolabs as of Q2 2026.

Based on Schonfeld Strategic Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.