Question 1

Does Nuveen Investments own QTRX stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Nuveen Investments holds 232,592 shares of QTRX (Quanterix), worth $1M.

Question 2

How many shares of QTRX does Nuveen Investments own?

Accepted Answer

As of its Q2 2026 13F, Nuveen Investments holds 232,592 shares of QTRX (Quanterix).

Question 3

What is Nuveen Investments' QTRX position worth?

Accepted Answer

As of its Q2 2026 13F, Nuveen Investments' QTRX position is worth $1M.

Question 4

Is Nuveen Investments buying or selling QTRX?

Accepted Answer

In Q2 2026, Nuveen Investments increased its QTRX position from 71,842 to 232,592 shares.

Question 5

When did Nuveen Investments first buy QTRX?

Accepted Answer

Nuveen Investments already held QTRX in its Q1 2025 13F, the earliest on record, and has listed it in 6 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	232,592	+223.8%	$1M	0.0%	$4.32	40
2026-Q1	Increased	71,842	+0.5%	$252,883	0.0%	$5.87	23
2025-Q4	Unchanged	71,455	0.0%	$454,454	0.0%	$6.33	0
2025-Q3	Unchanged	71,455	0.0%	$388,001	0.0%	$5.25	0
2025-Q2	Decreased	71,455	-82.8%	$475,176	0.0%	$6.65	0
2025-Q1	First report	415,378	-	$2.7M	0.0%	$6.56	0

QTRX6 quarters

QTRX
6 quarters