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NBC Securities’s Quanterix QTRX Stock Holding History

NBC Securities’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 		– Sell
-414
Closed -$1.46K – 2507
2026
Q1 		$1.46K Buy
414
+235
+131% +$1.37K ﹤0.01% 2374
2025
Q4 		$1.14K Sell
179
-102
-36% -$634 ﹤0.01% 2512
2025
Q3 		$1.52K Sell
281
-13
-4% -$69 ﹤0.01% 2465
2025
Q2 		$1K Buy
+294
New +$1.64K ﹤0.01% 2409

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

NBC Securities's QTRX Position: Q2 2026 in Review

NBC Securities sold out of Quanterix (QTRX) in Q2 2026, closing a stake of 414 shares — an estimated $1.46K sold.

NBC Securities first reported a position in QTRX in Q2 2025 and held it in 4 quarters. The position peaked at $1.52K in Q3 2025. 133 funds tracked by Wall St. Rank hold QTRX as of Q2 2026.

  • NBC Securities reported no remaining Quanterix position as of Q2 2026 after selling out during the quarter.
  • NBC Securities sold 414 Quanterix shares in Q2 2026, an estimated $1.46K.
  • NBC Securities first reported a position in Quanterix in Q2 2025 and held it in 4 quarters.
  • NBC Securities's Quanterix position peaked at $1.52K in Q3 2025.
  • 133 funds tracked by Wall St. Rank held Quanterix as of Q2 2026.

Based on NBC Securities's 13F filing for Q2 2026, filed 21 Jul 2026.