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Compass Planning Associates’s Quanterix QTRX Stock Holding History

Compass Planning 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
2025
Q3 		– Sell
-246
Closed -$1.64K – 100
2025
Q2 		$1.64K Hold
246
– – ﹤0.01% 122
2025
Q1 		$1.6K Buy
+246
New +$2.05K ﹤0.01% 129

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

Compass Planning Associates's QTRX Position: Q3 2025 in Review

Compass Planning Associates sold out of Quanterix (QTRX) in Q3 2025, closing a stake of 246 shares — an estimated $1.64K sold.

Compass Planning Associates first reported a position in QTRX in Q1 2025 and held it in 2 quarters. The position peaked at $1.64K in Q2 2025. 129 funds tracked by Wall St. Rank hold QTRX as of Q3 2025.

  • Compass Planning Associates reported no remaining Quanterix position as of Q3 2025 after selling out during the quarter.
  • Compass Planning Associates sold 246 Quanterix shares in Q3 2025, an estimated $1.64K.
  • Compass Planning Associates first reported a position in Quanterix in Q1 2025 and held it in 2 quarters.
  • Compass Planning Associates's Quanterix position peaked at $1.64K in Q2 2025.
  • 129 funds tracked by Wall St. Rank held Quanterix as of Q3 2025.

Based on Compass Planning Associates's 13F filing for Q3 2025, filed 22 Oct 2025.