Empire Financial Management Company’s Quanterix QTRX Stock Holding History

Empire Financial 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
2026 Q1	$2.59M	Buy	736,068 +118,238	+19%	+$690K	0.59%	56
2025 Q4	$3.93M	Buy	617,830 +165,400	+37%	+$1.03M	0.85%	35
2025 Q3	$2.46M	Buy	452,430 +328,450	+265%	+$1.75M	0.56%	60
2025 Q2	$824K	Buy	123,980 +73,980	+148%	+$412K	0.24%	111
2025 Q1	$326K	Buy	50,000 +18,500	+59%	+$154K	0.1%	166
2024 Q4	$335K	Sell	31,500 -6,000	-16%	-$73K	0.1%	165
2024 Q3	$486K	Buy	37,500 +18,750	+100%	+$250K	0.15%	148
2024 Q2	$248K	Hold	18,750	–	–	0.08%	187
2024 Q1	$442K	Buy	18,750 +750	+4%	+$18.6K	0.15%	151
2023 Q4	$492K	Buy	+18,000	New	+$424K	0.19%	130

Other funds holding QTRX

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

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

PCM

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

BWLSA

Blue Water Life Science Advisors Larkspur, California $125M AUM 91.82% 1-Year Est. Return

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

ICM

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

LCS

Levin Capital Strategies New York $1.32B AUM 28.11% 1-Year Est. Return

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

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

Empire Financial Management Company's QTRX Position: Q1 2026 in Review

Empire Financial Management Company increased its Quanterix (QTRX) stake by 19% in Q1 2026, buying an estimated $690K and bringing the position to 736,068 shares worth $2.59M. The position accounts for 0.59% of the portfolio, ranked #56.

Empire Financial Management Company first reported a position in QTRX in Q4 2023 and has held it in 10 quarters since. The position peaked at $3.93M in Q4 2025. 128 funds tracked by Wall St. Rank hold QTRX as of Q1 2026.

Empire Financial Management Company held 736,068 shares of Quanterix worth $2.59M as of Q1 2026.
Empire Financial Management Company bought 118,238 Quanterix shares in Q1 2026, an estimated $690K.
Quanterix made up 0.59% of Empire Financial Management Company's portfolio in Q1 2026, its #56 holding.
Empire Financial Management Company first reported a position in Quanterix in Q4 2023 and has held it in 10 quarters since.
Empire Financial Management Company's Quanterix position peaked at $3.93M in Q4 2025.
128 funds tracked by Wall St. Rank held Quanterix as of Q1 2026.

Based on Empire Financial Management Company's 13F filing for Q1 2026, filed 18 May 2026.