Two Sigma Investments’s Quanterix QTRX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$124K Sell
35,185
-223,673
-86% -$1.31M ﹤0.01% 4363
2025
Q4
$1.65M Buy
258,858
+8,784
+4% +$54.6K ﹤0.01% 2585
2025
Q3
$1.36M Buy
250,074
+7,385
+3% +$39.3K ﹤0.01% 2384
2025
Q2
$1.61M Buy
242,689
+106,674
+78% +$594K ﹤0.01% 1971
2025
Q1
$885K Buy
136,015
+79,053
+139% +$660K ﹤0.01% 2245
2024
Q4
$606K Buy
+56,962
New +$693K ﹤0.01% 2448
2024
Q2
Sell
-11,837
Closed -$279K 3267
2024
Q1
$279K Sell
11,837
-67,679
-85% -$1.68M ﹤0.01% 2589
2023
Q4
$2.17M Sell
79,516
-91,180
-53% -$2.15M 0.01% 1472
2023
Q3
$4.63M Sell
170,696
-67,004
-28% -$1.66M 0.01% 943
2023
Q2
$5.36M Sell
237,700
-63,116
-21% -$1.12M 0.01% 897
2023
Q1
$3.39M Buy
300,816
+49,085
+19% +$627K 0.01% 1090
2022
Q4
$3.49M Sell
251,731
-81,688
-25% -$940K 0.01% 1037
2022
Q3
$3.67M Buy
333,419
+182,670
+121% +$2.32M 0.01% 874
2022
Q2
$2.44M Buy
150,749
+4,334
+3% +$89.1K 0.01% 1094
2022
Q1
$4.27M Buy
146,415
+53,068
+57% +$1.62M 0.01% 990
2021
Q4
$3.96M Sell
93,347
-25,420
-21% -$1.19M 0.01% 1338
2021
Q3
$5.91M Buy
118,767
+66,267
+126% +$3.42M 0.01% 1116
2021
Q2
$3.08M Sell
52,500
-74,151
-59% -$4.3M 0.01% 1534
2021
Q1
$7.41M Buy
126,651
+121,060
+2,165% +$8.18M 0.02% 845
2020
Q4
$260K Sell
5,591
-9,765
-64% -$426K ﹤0.01% 2970
2020
Q3
$518K Buy
+15,356
New +$495K ﹤0.01% 2226

Other funds holding QTRX