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QTRX icon

AlphaQuest’s Quanterix QTRX Stock Holding History

AlphaQuest’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
-336
Closed -$2.14K – 1591
2025
Q4 		$2.14K Hold
336
– – ﹤0.01% 2203
2025
Q3 		$1.82K Hold
336
– – ﹤0.01% 2206
2025
Q2 		$2.23K Hold
336
– – ﹤0.01% 1916
2025
Q1 		$2.19K Buy
+336
New +$2.8K ﹤0.01% 1903
2024
Q2 		– Sell
-4,620
Closed -$109K – 1825
2024
Q1 		$109K Sell
4,620
-4,165
-47% -$103K 0.02% 797
2023
Q4 		$240K Buy
+8,785
New +$207K 0.05% 580

Other funds holding QTRX

Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return
BWLSA
Blue Water Life Science Advisors Larkspur, California $125M AUM 91.82% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
ICM
Invenomic Capital Management Boston, Massachusetts $2.18B AUM 0.03% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T 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 $59B AUM 32.99% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

AlphaQuest's QTRX Position: Q1 2026 in Review

AlphaQuest sold out of Quanterix (QTRX) in Q1 2026, closing a stake of 336 shares — an estimated $2.14K sold.

AlphaQuest first reported a position in QTRX in Q4 2023 and held it in 6 quarters. The position peaked at $240K in Q4 2023. 128 funds tracked by Wall St. Rank hold QTRX as of Q1 2026.

  • AlphaQuest reported no remaining Quanterix position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 336 Quanterix shares in Q1 2026, an estimated $2.14K.
  • AlphaQuest first reported a position in Quanterix in Q4 2023 and held it in 6 quarters.
  • AlphaQuest's Quanterix position peaked at $240K in Q4 2023.
  • 128 funds tracked by Wall St. Rank held Quanterix as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.