China Universal Asset Management Company’s Quanterix QTRX Stock Holding History

China Universal Asset Management Company’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
2025 Q3	–	Sell	-1,894	Closed	-$12.6K	–	502
2025 Q2	$12.6K	Hold	1,894	–	–	﹤0.01%	463
2025 Q1	$12.3K	Hold	1,894	–	–	﹤0.01%	471
2024 Q4	$20.1K	Sell	1,894 -83,125	-98%	-$1.01M	﹤0.01%	484
2024 Q3	$1.1M	Hold	85,019	–	–	0.12%	132
2024 Q2	$1.12M	Hold	85,019	–	–	0.16%	98
2024 Q1	$2M	Hold	85,019	–	–	0.25%	84
2023 Q4	$2.32M	Hold	85,019	–	–	0.45%	64
2023 Q3	$2.31M	Buy	85,019 +33,871	+66%	+$838K	0.67%	43
2023 Q2	$1.15M	Buy	+51,148	New	+$912K	0.36%	71
2022 Q4	–	Sell	-415	Closed	-$5K	–	447
2022 Q3	$5K	Hold	415	–	–	﹤0.01%	275
2022 Q2	$7K	Hold	415	–	–	﹤0.01%	89
2022 Q1	$12K	Hold	415	–	–	﹤0.01%	77
2021 Q4	$18K	Buy	+415	New	+$19.4K	﹤0.01%	83

Other funds holding QTRX

PCM

Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

ICM

Invenomic Capital Management Boston, Massachusetts $2.18B AUM 0.03% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

EIP

Easterly Investment Partners Beverly, Massachusetts $1.97B AUM 25.87% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

KLP

Kent Lake PR Anasco, Puerto Rico $198M AUM 5.21% 1-Year Est. Return

China Universal Asset Management Company's QTRX Position: Q3 2025 in Review

China Universal Asset Management Company sold out of Quanterix (QTRX) in Q3 2025, closing a stake of 1,894 shares — an estimated $12.6K sold.

China Universal Asset Management Company first reported a position in QTRX in Q4 2021 and held it in 13 quarters. The position peaked at $2.32M in Q4 2023. 129 funds tracked by Wall St. Rank hold QTRX as of Q3 2025.

China Universal Asset Management Company reported no remaining Quanterix position as of Q3 2025 after selling out during the quarter.
China Universal Asset Management Company sold 1,894 Quanterix shares in Q3 2025, an estimated $12.6K.
China Universal Asset Management Company first reported a position in Quanterix in Q4 2021 and held it in 13 quarters.
China Universal Asset Management Company's Quanterix position peaked at $2.32M in Q4 2023.
129 funds tracked by Wall St. Rank held Quanterix as of Q3 2025.

Based on China Universal Asset Management Company's 13F filing for Q3 2025, filed 10 Nov 2025.