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Mount Lucas Management’s Quanterix QTRX Stock Holding History

Mount Lucas Management’s Portfolio QTRX Stock Details QTRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-56,500
Closed -$359K – 200
2025
Q4 		$359K Sell
56,500
-3,500
-6% -$21.7K 0.14% 158
2025
Q3 		$326K Hold
60,000
– – 0.13% 152
2025
Q2 		$399K Buy
60,000
+16,163
+37% +$90.1K 0.17% 144
2025
Q1 		$285K Buy
+43,837
New +$366K 0.09% 134

Other funds holding QTRX

Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return
BWLSA
Blue Water Life Science Advisors Larkspur, California $159M AUM 139.66% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
ICM
Invenomic Capital Management Boston, Massachusetts $1.67B AUM 1.43% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
LCS
Levin Capital Strategies New York $1.49B AUM 30.44% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Mount Lucas Management's QTRX Position: Q1 2026 in Review

Mount Lucas Management sold out of Quanterix (QTRX) in Q1 2026, closing a stake of 56,500 shares — an estimated $359K sold.

Mount Lucas Management first reported a position in QTRX in Q1 2025 and held it in 4 quarters. The position peaked at $399K in Q2 2025. 128 funds tracked by Wall St. Rank hold QTRX as of Q1 2026.

  • Mount Lucas Management reported no remaining Quanterix position as of Q1 2026 after selling out during the quarter.
  • Mount Lucas Management sold 56,500 Quanterix shares in Q1 2026, an estimated $359K.
  • Mount Lucas Management first reported a position in Quanterix in Q1 2025 and held it in 4 quarters.
  • Mount Lucas Management's Quanterix position peaked at $399K in Q2 2025.
  • 128 funds tracked by Wall St. Rank held Quanterix as of Q1 2026.

Based on Mount Lucas Management's 13F filing for Q1 2026, filed 5 May 2026.