STRS Ohio’s Quanterix QTRX Stock Holding History

STRS Ohio’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	$125	Hold	29	–	–	﹤0.01%	2154
2026 Q1	$102	Hold	29	–	–	﹤0.01%	2118
2025 Q4	$184	Hold	29	–	–	﹤0.01%	2169
2025 Q3	$157	Buy	+29	New	+$154	﹤0.01%	2185
2024 Q4	–	Sell	-12,900	Closed	-$167K	–	2019
2024 Q3	$167K	Sell	12,900 -5,800	-31%	-$77.5K	﹤0.01%	1604
2024 Q2	$247K	Hold	18,700	–	–	﹤0.01%	1502
2024 Q1	$440K	Buy	18,700 +300	+2%	+$7.43K	﹤0.01%	1321
2023 Q4	$503K	Buy	18,400 +1,000	+6%	+$23.5K	﹤0.01%	1287
2023 Q3	$472K	Sell	17,400 -10,800	-38%	-$267K	﹤0.01%	1295
2023 Q2	$635K	Sell	28,200 -15,600	-36%	-$278K	﹤0.01%	1139
2023 Q1	$493K	Hold	43,800	–	–	﹤0.01%	1324
2022 Q4	$606K	Sell	43,800 -14,800	-25%	-$170K	﹤0.01%	1211
2022 Q3	$645K	Buy	58,600 +49,700	+558%	+$632K	﹤0.01%	1171
2022 Q2	$144K	Hold	8,900	–	–	﹤0.01%	1684
2022 Q1	$259K	Hold	8,900	–	–	﹤0.01%	1643
2021 Q4	$377K	Hold	8,900	–	–	﹤0.01%	1560
2021 Q3	$443K	Sell	8,900 -4,100	-32%	-$211K	﹤0.01%	1554
2021 Q2	$762K	Sell	13,000 -4,500	-26%	-$261K	﹤0.01%	1382
2021 Q1	$1.02M	Buy	17,500 +1,800	+11%	+$122K	﹤0.01%	1153
2020 Q4	$730K	Buy	15,700 +11,000	+234%	+$480K	﹤0.01%	1250
2020 Q3	$158K	Buy	+4,700	New	+$151K	﹤0.01%	1724
2018 Q2	–	Sell	-1,400	Closed	-$23K	–	2167
2018 Q1	$23K	Buy	+1,400	New	+$28.1K	﹤0.01%	1811

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

STRS Ohio's QTRX Position: Q2 2026 in Review

STRS Ohio held its Quanterix (QTRX) position steady in Q2 2026 at 29 shares worth $125. The position accounts for ﹤0.01% of the portfolio, ranked #2154.

STRS Ohio first reported a position in QTRX in Q1 2018 and has held it in 22 quarters since. The position peaked at $1.02M in Q1 2021. 133 funds tracked by Wall St. Rank hold QTRX as of Q2 2026.

STRS Ohio held 29 shares of Quanterix worth $125 as of Q2 2026.
STRS Ohio left its Quanterix share count unchanged in Q2 2026.
Quanterix made up ﹤0.01% of STRS Ohio's portfolio in Q2 2026, its #2154 holding.
STRS Ohio first reported a position in Quanterix in Q1 2018 and has held it in 22 quarters since.
STRS Ohio's Quanterix position peaked at $1.02M in Q1 2021.
133 funds tracked by Wall St. Rank held Quanterix as of Q2 2026.

Based on STRS Ohio's 13F filing for Q2 2026, filed 30 Jul 2026.