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Graypoint LLC’s Quanterix QTRX Stock Holding History

Graypoint LLC’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
Q2 		$432K Hold
65,000
– – 0.02% 356
2025
Q1 		$423K Hold
65,000
– – 0.03% 336
2024
Q4 		$691K Buy
+65,000
New +$791K 0.04% 246

Other funds holding QTRX

Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 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
KLP
Kent Lake PR Anasco, Puerto Rico $198M AUM 5.21% 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
BWLSA
Blue Water Life Science Advisors Larkspur, California $125M AUM 91.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Graypoint LLC's QTRX Position: Q2 2025 in Review

Graypoint LLC held its Quanterix (QTRX) position steady in Q2 2025 at 65,000 shares worth $432K. The position accounts for 0.02% of the portfolio, ranked #356.

Graypoint LLC first reported a position in QTRX in Q4 2024 and has held it in 3 quarters since. The position peaked at $691K in Q4 2024. 137 funds tracked by Wall St. Rank hold QTRX as of Q2 2025.

  • Graypoint LLC held 65,000 shares of Quanterix worth $432K as of Q2 2025.
  • Graypoint LLC left its Quanterix share count unchanged in Q2 2025.
  • Quanterix made up 0.02% of Graypoint LLC's portfolio in Q2 2025, its #356 holding.
  • Graypoint LLC first reported a position in Quanterix in Q4 2024 and has held it in 3 quarters since.
  • Graypoint LLC's Quanterix position peaked at $691K in Q4 2024.
  • 137 funds tracked by Wall St. Rank held Quanterix as of Q2 2025.

Based on Graypoint LLC's 13F filing for Q2 2025, filed 15 Jul 2025.