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Hillsdale Investment Management’s Protolabs PRLB Stock Holding History

Hillsdale Investment Management’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
Q1 		$9.94M Buy
174,384
+6,100
+4% +$354K 0.27% 57
2025
Q4 		$8.51M Sell
168,284
-1,300
-0.8% -$66.5K 0.23% 78
2025
Q3 		$8.48M Buy
169,584
+15,960
+10% +$731K 0.26% 69
2025
Q2 		$6.15M Buy
153,624
+34,000
+28% +$1.27M 0.23% 98
2025
Q1 		$4.19M Buy
119,624
+3,900
+3% +$154K 0.21% 94
2024
Q4 		$4.52M Buy
115,724
+900
+0.8% +$32.3K 0.23% 101
2024
Q3 		$3.37M Buy
114,824
+230
+0.2% +$7.02K 0.26% 158
2024
Q2 		$3.54M Sell
114,594
-3,500
-3% -$111K 0.28% 142
2024
Q1 		$4.22M Buy
118,094
+17,720
+18% +$640K 0.33% 112
2023
Q4 		$3.91M Buy
+100,374
New +$3.25M 0.32% 119
2014
Q1 		– Sell
-800
Closed -$57K – 571
2013
Q4 		$57K Buy
+800
New +$62K 0.02% 429

Other funds holding PRLB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
ACM
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
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return

Hillsdale Investment Management's PRLB Position: Q1 2026 in Review

Hillsdale Investment Management increased its Protolabs (PRLB) stake by 3.6% in Q1 2026, buying an estimated $354K and bringing the position to 174,384 shares worth $9.94M. The position accounts for 0.27% of the portfolio, ranked #57.

Hillsdale Investment Management first reported a position in PRLB in Q4 2013 and has held it in 11 quarters since. 262 funds tracked by Wall St. Rank hold PRLB as of Q1 2026.

  • Hillsdale Investment Management held 174,384 shares of Protolabs worth $9.94M as of Q1 2026.
  • Hillsdale Investment Management bought 6,100 Protolabs shares in Q1 2026, an estimated $354K.
  • Protolabs made up 0.27% of Hillsdale Investment Management's portfolio in Q1 2026, its #57 holding.
  • Hillsdale Investment Management first reported a position in Protolabs in Q4 2013 and has held it in 11 quarters since.
  • 262 funds tracked by Wall St. Rank held Protolabs as of Q1 2026.

Based on Hillsdale Investment Management's 13F filing for Q1 2026, filed 4 May 2026.