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Royce & Associates’s Quanterix QTRX Stock Holding History

Royce & Associates’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
2024
Q4 		– Sell
-215,948
Closed -$2.8M – 887
2024
Q3 		$2.8M Hold
215,948
– – 0.03% 577
2024
Q2 		$2.85M Hold
215,948
– – 0.03% 577
2024
Q1 		$5.09M Hold
215,948
– – 0.05% 489
2023
Q4 		$5.9M Hold
215,948
– – 0.05% 457
2023
Q3 		$5.86M Hold
215,948
– – 0.06% 445
2023
Q2 		$4.87M Sell
215,948
-39,400
-15% -$702K 0.05% 498
2023
Q1 		$2.88M Sell
255,348
-168,200
-40% -$2.15M 0.03% 605
2022
Q4 		$5.87M Buy
423,548
+112,800
+36% +$1.3M 0.06% 415
2022
Q3 		$3.42M Buy
310,748
+60,000
+24% +$763K 0.04% 531
2022
Q2 		$4.06M Buy
250,748
+19,200
+8% +$395K 0.04% 537
2022
Q1 		$6.76M Buy
231,548
+8,100
+4% +$248K 0.06% 475
2021
Q4 		$9.47M Sell
223,448
-70,631
-24% -$3.3M 0.07% 407
2021
Q3 		$14.6M Sell
294,079
-1,000
-0.3% -$51.6K 0.11% 300
2021
Q2 		$17.3M Sell
295,079
-13,500
-4% -$784K 0.12% 294
2021
Q1 		$18M Sell
308,579
-87,300
-22% -$5.9M 0.12% 284
2020
Q4 		$18.4M Sell
395,879
-33,020
-8% -$1.44M 0.15% 194
2020
Q3 		$14.5M Sell
428,899
-7,300
-2% -$235K 0.16% 180
2020
Q2 		$11.9M Sell
436,199
-86,200
-17% -$2.18M 0.13% 215
2020
Q1 		$9.6M Buy
522,399
+1,600
+0.3% +$36.5K 0.13% 211
2019
Q4 		$12.3M Buy
520,799
+12,669
+2% +$289K 0.11% 263
2019
Q3 		$11.2M Sell
508,130
-104,900
-17% -$2.93M 0.1% 280
2019
Q2 		$20.7M Sell
613,030
-33,849
-5% -$876K 0.19% 138
2019
Q1 		$16.7M Sell
646,879
-78,100
-11% -$1.74M 0.14% 192
2018
Q4 		$13.3M Sell
724,979
-3,921
-0.5% -$70.4K 0.12% 239
2018
Q3 		$15.6M Buy
728,900
+249,900
+52% +$3.95M 0.11% 287
2018
Q2 		$6.88M Buy
479,000
+218,115
+84% +$3.78M 0.05% 496
2018
Q1 		$4.45M Buy
260,885
+56,785
+28% +$1.14M 0.03% 605
2017
Q4 		$4.38M Buy
+204,100
New +$3.98M 0.03% 625

Other funds holding QTRX

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
PCM
Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 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 $1.97B AUM 25.87% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
KLP
Kent Lake PR Anasco, Puerto Rico $198M AUM 5.21% 1-Year Est. Return

Royce & Associates's QTRX Position: Q4 2024 in Review

Royce & Associates sold out of Quanterix (QTRX) in Q4 2024, closing a stake of 215,948 shares — an estimated $2.8M sold.

Royce & Associates first reported a position in QTRX in Q4 2017 and held it in 28 quarters. The position peaked at $20.7M in Q2 2019. 152 funds tracked by Wall St. Rank hold QTRX as of Q4 2024.

  • Royce & Associates reported no remaining Quanterix position as of Q4 2024 after selling out during the quarter.
  • Royce & Associates sold 215,948 Quanterix shares in Q4 2024, an estimated $2.8M.
  • Royce & Associates first reported a position in Quanterix in Q4 2017 and held it in 28 quarters.
  • Royce & Associates's Quanterix position peaked at $20.7M in Q2 2019.
  • 152 funds tracked by Wall St. Rank held Quanterix as of Q4 2024.

Based on Royce & Associates's 13F filing for Q4 2024, filed 10 Feb 2025.