Jacobs Levy Equity Management’s Quanterix QTRX Stock Holding History

Jacobs Levy Equity 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 Q2	$2.11M	Buy	+487,600	New	+$1.58M	0.01%	585
2024 Q1	–	Sell	-178,130	Closed	-$4.87M	–	1034
2023 Q4	$4.87M	Sell	178,130 -2,066	-1%	-$48.6K	0.02%	429
2023 Q3	$4.89M	Sell	180,196 -64,421	-26%	-$1.59M	0.03%	383
2023 Q2	$5.52M	Sell	244,617 -20,938	-8%	-$373K	0.03%	373
2023 Q1	$2.99M	Buy	+265,555	New	+$3.39M	0.02%	493

Other funds holding QTRX

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 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 Malvern, Pennsylvania $4.68T AUM

LCM

Lionhunter Capital Management New York $222M AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Jacobs Levy Equity Management's QTRX Position: Q2 2026 in Review

Jacobs Levy Equity Management opened a new position in Quanterix (QTRX) in Q2 2026: 487,600 shares worth $2.11M. The stake represents 0.01% of the portfolio and ranks #585 among its holdings. This is a return to the name: Jacobs Levy Equity Management previously reported a position in QTRX as recently as Q4 2023.

Jacobs Levy Equity Management first reported a position in QTRX in Q1 2023 and has held it in 5 quarters since. The position peaked at $5.52M in Q2 2023. 133 funds tracked by Wall St. Rank hold QTRX as of Q2 2026.

Jacobs Levy Equity Management held 487,600 shares of Quanterix worth $2.11M as of Q2 2026.
Quanterix was a new Jacobs Levy Equity Management position in Q2 2026.
Quanterix made up 0.01% of Jacobs Levy Equity Management's portfolio in Q2 2026, its #585 holding.
Jacobs Levy Equity Management first reported a position in Quanterix in Q1 2023 and has held it in 5 quarters since.
Jacobs Levy Equity Management's Quanterix position peaked at $5.52M in Q2 2023.
133 funds tracked by Wall St. Rank held Quanterix as of Q2 2026.

Based on Jacobs Levy Equity Management's 13F filing for Q2 2026, filed 14 Aug 2026.