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Moors & Cabot’s Quanterix QTRX Stock Holding History

Moors & Cabot’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
2025
Q3 		– Sell
-14,452
Closed -$96.1K – 944
2025
Q2 		$96.1K Sell
14,452
-18,001
-55% -$100K ﹤0.01% 856
2025
Q1 		$211K Buy
32,453
+1,580
+5% +$13.2K 0.01% 765
2024
Q4 		$328K Buy
30,873
+15,992
+107% +$195K 0.02% 644
2024
Q3 		$193K Hold
14,881
– – 0.01% 806
2024
Q2 		$197K Buy
14,881
+3,058
+26% +$51.1K 0.01% 770
2024
Q1 		$279K Buy
11,823
+1,318
+13% +$32.6K 0.02% 698
2023
Q4 		$287K Sell
10,505
-1,996
-16% -$47K 0.02% 638
2023
Q3 		$339K Sell
12,501
-1,609
-11% -$39.8K 0.02% 556
2023
Q2 		$318K Sell
14,110
-12
-0.1% -$214 0.02% 595
2023
Q1 		$159K Sell
14,122
-12
-0.1% -$153 0.01% 776
2022
Q4 		$196K Buy
14,134
+235
+2% +$2.7K 0.01% 746
2022
Q3 		$153K Buy
13,899
+296
+2% +$3.76K 0.01% 732
2022
Q2 		$220K Sell
13,603
-1,900
-12% -$39.1K 0.02% 677
2022
Q1 		$453K Sell
15,503
-5,553
-26% -$170K 0.03% 498
2021
Q4 		$893K Sell
21,056
-1,896
-8% -$88.5K 0.05% 312
2021
Q3 		$1.14M Sell
22,952
-695
-3% -$35.8K 0.07% 252
2021
Q2 		$1.39M Buy
23,647
+859
+4% +$49.9K 0.1% 208
2021
Q1 		$1.34M Buy
22,788
+13,463
+144% +$910K 0.1% 195
2020
Q4 		$434K Buy
9,325
+1,500
+19% +$65.5K 0.04% 412
2020
Q3 		$264K Buy
+7,825
New +$252K 0.02% 505

Other funds holding QTRX

PCM
Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
ICM
Invenomic Capital Management Boston, Massachusetts $2.18B AUM 0.03% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
EIP
Easterly Investment Partners Beverly, Massachusetts $1.31B AUM 18.17% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
KLP
Kent Lake PR Anasco, Puerto Rico $198M AUM 5.21% 1-Year Est. Return

Moors & Cabot's QTRX Position: Q3 2025 in Review

Moors & Cabot sold out of Quanterix (QTRX) in Q3 2025, closing a stake of 14,452 shares — an estimated $96.1K sold.

Moors & Cabot first reported a position in QTRX in Q3 2020 and held it in 20 quarters. The position peaked at $1.39M in Q2 2021. 129 funds tracked by Wall St. Rank hold QTRX as of Q3 2025.

  • Moors & Cabot reported no remaining Quanterix position as of Q3 2025 after selling out during the quarter.
  • Moors & Cabot sold 14,452 Quanterix shares in Q3 2025, an estimated $96.1K.
  • Moors & Cabot first reported a position in Quanterix in Q3 2020 and held it in 20 quarters.
  • Moors & Cabot's Quanterix position peaked at $1.39M in Q2 2021.
  • 129 funds tracked by Wall St. Rank held Quanterix as of Q3 2025.

Based on Moors & Cabot's 13F filing for Q3 2025, filed 14 Nov 2025.