S
QTRX icon

SignatureFD’s Quanterix QTRX Stock Holding History

SignatureFD’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 		– Sell
-387
Closed -$1.36K – 3609
2026
Q1 		$1.36K Hold
387
– – ﹤0.01% 3146
2025
Q4 		$2.46K Buy
+387
New +$2.4K ﹤0.01% 2913
2025
Q2 		– Sell
-66
Closed -$430 – 3399
2025
Q1 		$430 Sell
66
-452
-87% -$3.77K ﹤0.01% 3188
2024
Q4 		$5.51K Buy
518
+313
+153% +$3.81K ﹤0.01% 2570
2024
Q3 		$2.66K Buy
205
+151
+280% +$2.02K ﹤0.01% 2755
2024
Q2 		$713 Sell
54
-296
-85% -$4.95K ﹤0.01% 2947
2024
Q1 		$8.25K Buy
350
+104
+42% +$2.58K ﹤0.01% 2369
2023
Q4 		$6.73K Sell
246
-159
-39% -$3.74K ﹤0.01% 2416
2023
Q3 		$11K Sell
405
-40
-9% -$990 ﹤0.01% 2161
2023
Q2 		$10K Sell
445
-37
-8% -$659 ﹤0.01% 2236
2023
Q1 		$5.43K Buy
482
+77
+19% +$984 ﹤0.01% 2478
2022
Q4 		$5.61K Buy
405
+378
+1,400% +$4.35K ﹤0.01% 2420
2022
Q3 		$0 Sell
27
-15
-36% -$191 ﹤0.01% 3298
2022
Q2 		$1K Buy
42
+20
+91% +$411 ﹤0.01% 2988
2022
Q1 		$1K Sell
22
-48
-69% -$1.47K ﹤0.01% 3044
2021
Q4 		$3K Buy
70
+5
+8% +$234 ﹤0.01% 2611
2021
Q3 		$3K Buy
65
+30
+86% +$1.55K ﹤0.01% 2548
2021
Q2 		$2K Buy
35
+24
+218% +$1.39K ﹤0.01% 2612
2021
Q1 		$1K Buy
+11
New +$744 ﹤0.01% 2667

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

SignatureFD's QTRX Position: Q2 2026 in Review

SignatureFD sold out of Quanterix (QTRX) in Q2 2026, closing a stake of 387 shares — an estimated $1.36K sold.

SignatureFD first reported a position in QTRX in Q1 2021 and held it in 19 quarters. The position peaked at $11K in Q3 2023. 133 funds tracked by Wall St. Rank hold QTRX as of Q2 2026.

  • SignatureFD reported no remaining Quanterix position as of Q2 2026 after selling out during the quarter.
  • SignatureFD sold 387 Quanterix shares in Q2 2026, an estimated $1.36K.
  • SignatureFD first reported a position in Quanterix in Q1 2021 and held it in 19 quarters.
  • SignatureFD's Quanterix position peaked at $11K in Q3 2023.
  • 133 funds tracked by Wall St. Rank held Quanterix as of Q2 2026.

Based on SignatureFD's 13F filing for Q2 2026, filed 24 Jul 2026.