Optiver Holding
QTRX icon

Optiver Holding’s Quanterix QTRX Stock Holding History

Optiver Holding’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 		$436 Sell
101
-344
-77% -$1.12K ﹤0.01% 2583
2026
Q1 		$1.57K Buy
445
+100
+29% +$584 ﹤0.01% 1944
2025
Q4 		$2.19K Sell
345
-384
-53% -$2.38K ﹤0.01% 1967
2025
Q3 		$3.96K Buy
+729
New +$3.88K ﹤0.01% 1954

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

Optiver Holding's QTRX Position: Q2 2026 in Review

Optiver Holding reduced its Quanterix (QTRX) stake by 77% in Q2 2026, selling an estimated $1.12K and leaving 101 shares worth $436. The position accounts for ﹤0.01% of the portfolio, ranked #2583.

Optiver Holding first reported a position in QTRX in Q3 2025 and has held it in 4 quarters since. The position peaked at $3.96K in Q3 2025. 132 funds tracked by Wall St. Rank hold QTRX as of Q2 2026.

  • Optiver Holding held 101 shares of Quanterix worth $436 as of Q2 2026.
  • Optiver Holding sold 344 Quanterix shares in Q2 2026, an estimated $1.12K.
  • Quanterix made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2583 holding.
  • Optiver Holding first reported a position in Quanterix in Q3 2025 and has held it in 4 quarters since.
  • Optiver Holding's Quanterix position peaked at $3.96K in Q3 2025.
  • 132 funds tracked by Wall St. Rank held Quanterix as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.