UBS AM
QTRX icon

UBS AM’s Quanterix QTRX Stock Holding History

UBS AM’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
Q2 		$3.33K Hold
771
– – ﹤0.01% 3462
2026
Q1 		$2.71K Buy
771
+300
+64% +$1.75K ﹤0.01% 3551
2025
Q4 		$3K Buy
+471
New +$2.93K ﹤0.01% 3078
2025
Q1 		– Sell
-520,869
Closed -$5.54M – 2688
2024
Q4 		$5.54M Buy
520,869
+10,111
+2% +$123K ﹤0.01% 1557
2024
Q3 		$6.62M Sell
510,758
-9,512
-2% -$127K ﹤0.01% 1428
2024
Q2 		$6.87M Buy
520,270
+179,544
+53% +$3M ﹤0.01% 1318
2024
Q1 		$8.03M Buy
340,726
+85,587
+34% +$2.12M ﹤0.01% 1081
2023
Q4 		$6.98M Buy
255,139
+226,571
+793% +$5.33M ﹤0.01% 1120
2023
Q3 		$775K Buy
28,568
+2,478
+9% +$61.3K ﹤0.01% 2095
2023
Q2 		$294K Hold
26,090
– – ﹤0.01% 2482
2023
Q1 		$294K Sell
26,090
-8,100
-24% -$103K ﹤0.01% 2482
2022
Q4 		$474K Hold
34,190
– – ﹤0.01% 2191
2022
Q3 		$377K Sell
34,190
-3,675
-10% -$46.7K ﹤0.01% 2440
2022
Q2 		$613K Buy
37,865
+4,018
+12% +$82.6K ﹤0.01% 2220
2022
Q1 		$988K Hold
33,847
– – ﹤0.01% 2152
2021
Q4 		$1.44M Sell
33,847
-4,813
-12% -$225K ﹤0.01% 2022
2021
Q3 		$1.92M Buy
38,660
+2,420
+7% +$125K ﹤0.01% 1858
2021
Q2 		$2.13M Buy
36,240
+10,411
+40% +$604K ﹤0.01% 1818
2021
Q1 		$1.51M Buy
25,829
+5,953
+30% +$402K ﹤0.01% 1877
2020
Q4 		$924K Sell
19,876
-282
-1% -$12.3K ﹤0.01% 2029
2020
Q3 		$680K Buy
20,158
+4,200
+26% +$135K ﹤0.01% 2000
2020
Q2 		$437K Buy
+15,958
New +$403K ﹤0.01% 2172

Other funds holding QTRX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BWLSA
Blue Water Life Science Advisors Larkspur, California $159M AUM 139.66% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
LCM
Lionhunter Capital Management New York $222M AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

UBS AM's QTRX Position: Q2 2026 in Review

UBS AM held its Quanterix (QTRX) position steady in Q2 2026 at 771 shares worth $3.33K. The position accounts for ﹤0.01% of the portfolio, ranked #3462.

UBS AM first reported a position in QTRX in Q2 2020 and has held it in 22 quarters since. The position peaked at $8.03M in Q1 2024. 133 funds tracked by Wall St. Rank hold QTRX as of Q2 2026.

  • UBS AM held 771 shares of Quanterix worth $3.33K as of Q2 2026.
  • UBS AM left its Quanterix share count unchanged in Q2 2026.
  • Quanterix made up ﹤0.01% of UBS AM's portfolio in Q2 2026, its #3462 holding.
  • UBS AM first reported a position in Quanterix in Q2 2020 and has held it in 22 quarters since.
  • UBS AM's Quanterix position peaked at $8.03M in Q1 2024.
  • 133 funds tracked by Wall St. Rank held Quanterix as of Q2 2026.

Based on UBS AM's 13F filing for Q2 2026, filed 13 Aug 2026.