Platinum Investment Management’s Quanterix QTRX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-260,181
| Closed | -$2.77M | – | 126 |
|
|
2024
Q4 | $2.77M | Sell |
260,181
-17,455
| -6% | -$212K | 0.16% | 55 |
|
|
2024
Q3 | $3.6M | Hold |
277,636
| – | – | 0.16% | 50 |
|
|
2024
Q2 | $3.67M | Buy |
277,636
+60,194
| +28% | +$1.01M | 0.15% | 48 |
|
|
2024
Q1 | $5.12M | Sell |
217,442
-293,311
| -57% | -$7.27M | 0.21% | 40 |
|
|
2023
Q4 | $14M | Sell |
510,753
-148,715
| -23% | -$3.5M | 0.57% | 30 |
|
|
2023
Q3 | $17.9M | Sell |
659,468
-56,533
| -8% | -$1.4M | 0.7% | 27 |
|
|
2023
Q2 | $16.1M | Sell |
716,001
-289,869
| -29% | -$5.17M | 0.56% | 37 |
|
|
2023
Q1 | $11.3M | Sell |
1,005,870
-227
| -0% | -$2.9K | 0.39% | 42 |
|
|
2022
Q4 | $13.9M | Sell |
1,006,097
-149,721
| -13% | -$1.72M | 0.53% | 33 |
|
|
2022
Q3 | $12.7M | Buy |
1,155,818
+515,828
| +81% | +$6.56M | 0.53% | 33 |
|
|
2022
Q2 | $10.4M | Buy |
639,990
+44,055
| +7% | +$906K | 0.39% | 39 |
|
|
2022
Q1 | $17.4M | Buy |
595,935
+30,325
| +5% | +$927K | 0.53% | 32 |
|
|
2021
Q4 | $24M | Buy |
565,610
+51,122
| +10% | +$2.39M | 0.67% | 29 |
|
|
2021
Q3 | $25.6M | Hold |
514,488
| – | – | 0.72% | 26 |
|
|
2021
Q2 | $30.2M | Buy |
514,488
+55,054
| +12% | +$3.2M | 0.7% | 35 |
|
|
2021
Q1 | $26.9M | Buy |
459,434
+141,024
| +44% | +$9.53M | 0.6% | 34 |
|
|
2020
Q4 | $14.8M | Sell |
318,410
-20,913
| -6% | -$913K | 0.34% | 41 |
|
|
2020
Q3 | $11.4M | Buy |
339,323
+140,459
| +71% | +$4.52M | 0.28% | 43 |
|
|
2020
Q2 | $5.45M | Sell |
198,864
-26,711
| -12% | -$675K | 0.12% | 53 |
|
|
2020
Q1 | $4.14M | Buy |
225,575
+48,021
| +27% | +$1.1M | 0.1% | 52 |
|
|
2019
Q4 | $4.2M | Buy |
177,554
+17,781
| +11% | +$406K | 0.08% | 48 |
|
|
2019
Q3 | $3.51M | Buy |
159,773
+18,553
| +13% | +$517K | 0.08% | 50 |
|
|
2019
Q2 | $4.77M | Sell |
141,220
-63,662
| -31% | -$1.65M | 0.11% | 42 |
|
|
2019
Q1 | $5.29M | Hold |
204,882
| – | – | 0.12% | 43 |
|
|
2018
Q4 | $3.75M | Buy |
204,882
+29,882
| +17% | +$536K | 0.13% | 38 |
|
|
2018
Q3 | $3.75M | Hold |
175,000
| – | – | 0.11% | 39 |
|
|
2018
Q2 | $2.51M | Hold |
175,000
| – | – | 0.06% | 49 |
|
|
2018
Q1 | $2.98M | Hold |
175,000
| – | – | 0.08% | 39 |
|
|
2017
Q4 | $3.76M | Buy |
+175,000
| New | +$3.42M | 0.1% | 40 |
|
Other funds holding QTRX
PCM
KLP
EIP
ICM
