Question 1

Does Vanguard Personalized Indexing Management own ANRO stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Vanguard Personalized Indexing Management holds 12,658 shares of ANRO (Alto Neuroscience), worth $334,045.

Question 2

How many shares of ANRO does Vanguard Personalized Indexing Management own?

Accepted Answer

As of its Q2 2026 13F, Vanguard Personalized Indexing Management holds 12,658 shares of ANRO (Alto Neuroscience).

Question 3

What is Vanguard Personalized Indexing Management's ANRO position worth?

Accepted Answer

As of its Q2 2026 13F, Vanguard Personalized Indexing Management's ANRO position is worth $334,045.

Question 4

Is Vanguard Personalized Indexing Management buying or selling ANRO?

Accepted Answer

In Q2 2026, Vanguard Personalized Indexing Management reduced its ANRO position by 2,988 shares (-19.1%).

Question 5

When did Vanguard Personalized Indexing Management first buy ANRO?

Accepted Answer

Vanguard Personalized Indexing Management first reported ANRO in its Q2 2025 13F and has listed it in 5 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	12,658	-19.1%	$334,045	0.0%	$26.39	0
2026-Q1	Decreased	15,646	-5.1%	$351,722	0.0%	$22.48	0
2025-Q4	Decreased	16,485	-3.3%	$293,433	0.0%	$17.80	0
2025-Q3	Increased	17,045	+13.7%	$68,521	0.0%	$4.02	24
2025-Q2	New	14,990	—	$32,978	0.0%	$2.20	27