Jump Financial’s Quanterix QTRX Stock Holding History

Jump Financial’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	$63.5K	Sell	14,700 -13,730	-48%	-$44.5K	﹤0.01%	1930
2026 Q1	$100K	Sell	28,430 -115,665	-80%	-$675K	﹤0.01%	1752
2025 Q4	$916K	Buy	144,095 +25,743	+22%	+$160K	0.01%	1002
2025 Q3	$643K	Sell	118,352 -8,289	-7%	-$44.1K	0.01%	1194
2025 Q2	$842K	Buy	126,641 +21,184	+20%	+$118K	0.01%	1045
2025 Q1	$687K	Buy	+105,457	New	+$880K	0.01%	960
2024 Q4	–	Sell	-56,940	Closed	-$738K	–	1937
2024 Q3	$738K	Buy	+56,940	New	+$761K	0.02%	941
2023 Q4	–	Sell	-19,200	Closed	-$521K	–	2157
2023 Q3	$521K	Buy	+19,200	New	+$475K	0.02%	995
2023 Q2	–	Sell	-47,600	Closed	-$536K	–	2093
2023 Q1	$536K	Buy	47,600 +19,900	+72%	+$254K	0.02%	862
2022 Q4	$384K	Buy	+27,700	New	+$319K	0.02%	897
2022 Q3	–	Sell	-40,728	Closed	-$659K	–	1888
2022 Q2	$659K	Buy	+40,728	New	+$837K	0.03%	733
2021 Q1	–	Sell	-9,500	Closed	-$442K	–	1220
2020 Q4	$442K	Buy	+9,500	New	+$415K	0.08%	423

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

Jump Financial's QTRX Position: Q2 2026 in Review

Jump Financial reduced its Quanterix (QTRX) stake by 48% in Q2 2026, selling an estimated $44.5K and leaving 14,700 shares worth $63.5K. The position accounts for ﹤0.01% of the portfolio, ranked #1930.

Jump Financial first reported a position in QTRX in Q4 2020 and has held it in 12 quarters since. The position peaked at $916K in Q4 2025. 133 funds tracked by Wall St. Rank hold QTRX as of Q2 2026.

Jump Financial held 14,700 shares of Quanterix worth $63.5K as of Q2 2026.
Jump Financial sold 13,730 Quanterix shares in Q2 2026, an estimated $44.5K.
Quanterix made up ﹤0.01% of Jump Financial's portfolio in Q2 2026, its #1930 holding.
Jump Financial first reported a position in Quanterix in Q4 2020 and has held it in 12 quarters since.
Jump Financial's Quanterix position peaked at $916K in Q4 2025.
133 funds tracked by Wall St. Rank held Quanterix as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.