Citadel Advisors’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
$215K Sell
61,001
-37,571
-38% -$219K ﹤0.01% 11277
2025
Q4
$627K Buy
98,572
+15,391
+19% +$95.6K ﹤0.01% 8474
2025
Q3
$452K Buy
+83,181
New +$442K ﹤0.01% 9387
2025
Q2
Sell
-189,960
Closed -$1.24M 14616
2025
Q1
$1.24M Buy
189,960
+10,160
+6% +$84.8K ﹤0.01% 6494
2024
Q4
$1.91M Sell
179,800
-6,285
-3% -$76.4K ﹤0.01% 5731
2024
Q3
$2.41M Sell
186,085
-48,666
-21% -$650K ﹤0.01% 5175
2024
Q2
$3.1M Buy
234,751
+172,962
+280% +$2.89M ﹤0.01% 4521
2024
Q1
$1.46M Buy
61,789
+32,145
+108% +$796K ﹤0.01% 6148
2023
Q4
$810K Sell
29,644
-13,919
-32% -$328K ﹤0.01% 7111
2023
Q3
$1.18M Buy
43,563
+27,972
+179% +$692K ﹤0.01% 6227
2023
Q2
$352K Sell
15,591
-52,758
-77% -$940K ﹤0.01% 8692
2023
Q1
$770K Sell
68,349
-19,862
-23% -$254K ﹤0.01% 7368
2022
Q4
$1.22M Buy
88,211
+30,841
+54% +$355K ﹤0.01% 6430
2022
Q3
$633K Sell
57,370
-64,543
-53% -$821K ﹤0.01% 7945
2022
Q2
$1.97M Buy
121,913
+69,004
+130% +$1.42M ﹤0.01% 5573
2022
Q1
$1.54M Buy
52,909
+34,122
+182% +$1.04M ﹤0.01% 6662
2021
Q4
$796K Sell
18,787
-97,450
-84% -$4.55M ﹤0.01% 8499
2021
Q3
$5.79M Sell
116,237
-4,802
-4% -$248K ﹤0.01% 4029
2021
Q2
$7.1M Buy
121,039
+31,176
+35% +$1.81M ﹤0.01% 3717
2021
Q1
$5.25M Buy
89,863
+44,566
+98% +$3.01M ﹤0.01% 4146
2020
Q4
$2.11M Buy
+45,297
New +$1.98M ﹤0.01% 5255
2020
Q2
Sell
-69,575
Closed -$1.28M 10367
2020
Q1
$1.28M Sell
69,575
-3,027
-4% -$69.1K ﹤0.01% 4906
2019
Q4
$1.72M Sell
72,602
-25,014
-26% -$571K ﹤0.01% 4670
2019
Q3
$2.14M Sell
97,616
-9,041
-8% -$252K ﹤0.01% 4374
2019
Q2
$3.6M Buy
106,657
+98,082
+1,144% +$2.54M ﹤0.01% 3572
2019
Q1
$222K Buy
+8,575
New +$191K ﹤0.01% 8068
2018
Q2
Sell
-25,308
Closed -$431K 9197
2018
Q1
$431K Buy
+25,308
New +$507K ﹤0.01% 6157

Other funds holding QTRX