BlackRock’s Quanterix QTRX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$19.4M Sell
2,924,699
-145,416
-5% -$967K ﹤0.01% 3000
2025
Q1
$20M Sell
3,070,115
-94,106
-3% -$613K ﹤0.01% 2909
2024
Q4
$33.6M Sell
3,164,221
-46,695
-1% -$496K ﹤0.01% 2671
2024
Q3
$41.6M Buy
3,210,916
+73,484
+2% +$952K ﹤0.01% 2550
2024
Q2
$41.4M Buy
3,137,432
+14,954
+0.5% +$198K ﹤0.01% 2500
2024
Q1
$73.6M Sell
3,122,478
-68,147
-2% -$1.61M ﹤0.01% 2203
2023
Q4
$87.2M Buy
3,190,625
+268,471
+9% +$7.34M ﹤0.01% 2123
2023
Q3
$79.3M Buy
2,922,154
+62,976
+2% +$1.71M ﹤0.01% 2097
2023
Q2
$64.5M Buy
2,859,178
+152,442
+6% +$3.44M ﹤0.01% 2290
2023
Q1
$30.5M Sell
2,706,736
-50,614
-2% -$570K ﹤0.01% 2702
2022
Q4
$38.2M Buy
2,757,350
+79,181
+3% +$1.1M ﹤0.01% 2616
2022
Q3
$29.5M Buy
2,678,169
+33,594
+1% +$370K ﹤0.01% 2780
2022
Q2
$42.8M Buy
2,644,575
+204,590
+8% +$3.31M ﹤0.01% 2558
2022
Q1
$71.2M Sell
2,439,985
-16,090
-0.7% -$470K ﹤0.01% 2329
2021
Q4
$104M Buy
2,456,075
+42,854
+2% +$1.82M ﹤0.01% 2176
2021
Q3
$120M Buy
2,413,221
+22,583
+0.9% +$1.12M ﹤0.01% 2077
2021
Q2
$140M Buy
2,390,638
+476,336
+25% +$27.9M ﹤0.01% 2022
2021
Q1
$112M Buy
1,914,302
+171,259
+10% +$10M ﹤0.01% 2114
2020
Q4
$81.1M Sell
1,743,043
-213,915
-11% -$9.95M ﹤0.01% 2171
2020
Q3
$66M Buy
1,956,958
+371,269
+23% +$12.5M ﹤0.01% 2090
2020
Q2
$43.4M Buy
1,585,689
+352,287
+29% +$9.65M ﹤0.01% 2304
2020
Q1
$22.7M Buy
1,233,402
+29,680
+2% +$545K ﹤0.01% 2509
2019
Q4
$28.4M Sell
1,203,722
-3,340
-0.3% -$78.9K ﹤0.01% 2651
2019
Q3
$26.5M Buy
1,207,062
+330,003
+38% +$7.25M ﹤0.01% 2634
2019
Q2
$29.6M Buy
877,059
+200,999
+30% +$6.79M ﹤0.01% 2599
2019
Q1
$17.5M Buy
676,060
+15,768
+2% +$407K ﹤0.01% 2804
2018
Q4
$12.1M Buy
660,292
+250,571
+61% +$4.59M ﹤0.01% 2975
2018
Q3
$8.78M Buy
409,721
+163,255
+66% +$3.5M ﹤0.01% 3258
2018
Q2
$3.54M Buy
246,466
+44,662
+22% +$641K ﹤0.01% 3532
2018
Q1
$3.44M Buy
+201,804
New +$3.44M ﹤0.01% 3496