Two Sigma Advisers
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Two Sigma Advisers’s Quanterix QTRX Stock Holding History

Two Sigma Advisers’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
-86,890
Closed -$553K – 1653
2025
Q4 		$553K Sell
86,890
-55,300
-39% -$344K ﹤0.01% 1740
2025
Q3 		$772K Buy
142,190
+5,742
+4% +$30.5K ﹤0.01% 1587
2025
Q2 		$907K Buy
136,448
+123,000
+915% +$685K ﹤0.01% 1489
2025
Q1 		$87.5K Sell
13,448
-23,300
-63% -$194K ﹤0.01% 2257
2024
Q4 		$391K Buy
36,748
+9,700
+36% +$118K ﹤0.01% 1872
2024
Q3 		$351K Sell
27,048
-43,200
-61% -$577K ﹤0.01% 1851
2024
Q2 		$928K Sell
70,248
-102,300
-59% -$1.71M ﹤0.01% 1586
2024
Q1 		$4.07M Sell
172,548
-63,700
-27% -$1.58M 0.01% 858
2023
Q4 		$6.46M Sell
236,248
-88,400
-27% -$2.08M 0.02% 701
2023
Q3 		$8.81M Sell
324,648
-47,900
-13% -$1.19M 0.02% 508
2023
Q2 		$8.4M Sell
372,548
-39,300
-10% -$700K 0.02% 563
2023
Q1 		$4.64M Sell
411,848
-8,100
-2% -$103K 0.01% 843
2022
Q4 		$5.82M Sell
419,948
-43,700
-9% -$503K 0.02% 723
2022
Q3 		$5.11M Buy
463,648
+260,400
+128% +$3.31M 0.01% 723
2022
Q2 		$3.29M Buy
203,248
+64,100
+46% +$1.32M 0.01% 957
2022
Q1 		$4.06M Buy
139,148
+45,800
+49% +$1.4M 0.01% 899
2021
Q4 		$3.96M Sell
93,348
-300
-0.3% -$14K 0.01% 874
2021
Q3 		$4.66M Buy
93,648
+42,300
+82% +$2.18M 0.01% 817
2021
Q2 		$3.01M Buy
51,348
+6,300
+14% +$366K 0.01% 1098
2021
Q1 		$2.63M Buy
+45,048
New +$3.05M 0.01% 1139

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

Two Sigma Advisers's QTRX Position: Q1 2026 in Review

Two Sigma Advisers sold out of Quanterix (QTRX) in Q1 2026, closing a stake of 86,890 shares — an estimated $553K sold.

Two Sigma Advisers first reported a position in QTRX in Q1 2021 and held it in 20 quarters. The position peaked at $8.81M in Q3 2023. 128 funds tracked by Wall St. Rank hold QTRX as of Q1 2026.

  • Two Sigma Advisers reported no remaining Quanterix position as of Q1 2026 after selling out during the quarter.
  • Two Sigma Advisers sold 86,890 Quanterix shares in Q1 2026, an estimated $553K.
  • Two Sigma Advisers first reported a position in Quanterix in Q1 2021 and held it in 20 quarters.
  • Two Sigma Advisers's Quanterix position peaked at $8.81M in Q3 2023.
  • 128 funds tracked by Wall St. Rank held Quanterix as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.