Prosight Management
QTRX icon

Prosight Management’s Quanterix QTRX Stock Holding History

Prosight Management’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
Q3 		$3.06M Buy
+825,000
New +$2.72M 0.59% 23

Other funds holding QTRX

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Blue Water Life Science Advisors
Blue Water Life Science Advisors Larkspur, California $252M AUM 302.2% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $63.7B AUM 20.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
TM
Tikvah Management Charlotte, North Carolina $323M AUM 29.93% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Prosight Management's QTRX Position: Q3 2026 in Review

Prosight Management opened a new position in Quanterix (QTRX) in Q3 2026: 825,000 shares worth $3.06M. The stake represents 0.59% of the portfolio and ranks #23 among its holdings.

80 funds tracked by Wall St. Rank hold QTRX as of Q3 2026.

  • Prosight Management held 825,000 shares of Quanterix worth $3.06M as of Q3 2026.
  • Quanterix was a new Prosight Management position in Q3 2026.
  • Quanterix made up 0.59% of Prosight Management's portfolio in Q3 2026, its #23 holding.
  • 80 funds tracked by Wall St. Rank held Quanterix as of Q3 2026.

Based on Prosight Management's 13F filing for Q3 2026, filed 13 Nov 2026.