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Nebula Research & Development’s Quanterix QTRX Stock Holding History

Nebula Research & Development’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
-29,145
Closed -$194K – 684
2025
Q2 		$194K Sell
29,145
-6,820
-19% -$38K 0.02% 895
2025
Q1 		$234K Buy
35,965
+3,346
+10% +$27.9K 0.02% 827
2024
Q4 		$347K Sell
32,619
-5,758
-15% -$70K 0.04% 676
2024
Q3 		$497K Buy
38,377
+4,711
+14% +$62.9K 0.06% 555
2024
Q2 		$445K Buy
33,666
+19,245
+133% +$322K 0.07% 469
2024
Q1 		$340K Buy
14,421
+6,079
+73% +$151K 0.07% 486
2023
Q4 		$228K Buy
+8,342
New +$196K 0.07% 518

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

Nebula Research & Development's QTRX Position: Q3 2025 in Review

Nebula Research & Development sold out of Quanterix (QTRX) in Q3 2025, closing a stake of 29,145 shares — an estimated $194K sold.

Nebula Research & Development first reported a position in QTRX in Q4 2023 and held it in 7 quarters. The position peaked at $497K in Q3 2024. 129 funds tracked by Wall St. Rank hold QTRX as of Q3 2025.

  • Nebula Research & Development reported no remaining Quanterix position as of Q3 2025 after selling out during the quarter.
  • Nebula Research & Development sold 29,145 Quanterix shares in Q3 2025, an estimated $194K.
  • Nebula Research & Development first reported a position in Quanterix in Q4 2023 and held it in 7 quarters.
  • Nebula Research & Development's Quanterix position peaked at $497K in Q3 2024.
  • 129 funds tracked by Wall St. Rank held Quanterix as of Q3 2025.

Based on Nebula Research & Development's 13F filing for Q3 2025.