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QTRX icon

Post Resch Tallon Group’s Quanterix QTRX Stock Holding History

Post Resch Tallon Group’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
2026
Q2 		$54K Hold
12,500
– – 0.04% 136
2026
Q1 		$45K Buy
12,500
+925
+8% +$5.4K 0.04% 115
2025
Q4 		$73.6K Sell
11,575
-500
-4% -$3.11K 0.06% 106
2025
Q3 		$65.6K Sell
12,075
-100
-0.8% -$532 0.06% 107
2025
Q2 		$81K Sell
12,175
-775
-6% -$4.32K 0.08% 99
2025
Q1 		$86.6K Sell
12,950
-2,760
-18% -$23K 0.09% 98
2024
Q4 		$169K Buy
+15,710
New +$191K 0.16% 92

Other funds holding QTRX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BWLSA
Blue Water Life Science Advisors Larkspur, California $159M AUM 139.66% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
LCM
Lionhunter Capital Management New York $222M AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Post Resch Tallon Group's QTRX Position: Q2 2026 in Review

Post Resch Tallon Group held its Quanterix (QTRX) position steady in Q2 2026 at 12,500 shares worth $54K. The position accounts for 0.04% of the portfolio, ranked #136.

Post Resch Tallon Group first reported a position in QTRX in Q4 2024 and has held it in 7 quarters since. The position peaked at $169K in Q4 2024. 133 funds tracked by Wall St. Rank hold QTRX as of Q2 2026.

  • Post Resch Tallon Group held 12,500 shares of Quanterix worth $54K as of Q2 2026.
  • Post Resch Tallon Group left its Quanterix share count unchanged in Q2 2026.
  • Quanterix made up 0.04% of Post Resch Tallon Group's portfolio in Q2 2026, its #136 holding.
  • Post Resch Tallon Group first reported a position in Quanterix in Q4 2024 and has held it in 7 quarters since.
  • Post Resch Tallon Group's Quanterix position peaked at $169K in Q4 2024.
  • 133 funds tracked by Wall St. Rank held Quanterix as of Q2 2026.

Based on Post Resch Tallon Group's 13F filing for Q2 2026, filed 7 Jul 2026.