Question 1

Does BlackRock own PRTS stock?

Accepted Answer

As of its Q1 2026 13F, BlackRock held 1,976,407 shares of PRTS (CarParts.com), worth $1.6M.

Question 2

How many shares of PRTS does BlackRock own?

Accepted Answer

As of its Q1 2026 13F, BlackRock held 1,976,407 shares of PRTS (CarParts.com).

Question 3

What is BlackRock's PRTS position worth?

Accepted Answer

As of its Q1 2026 13F, BlackRock's PRTS position was worth $1.6M.

Question 4

When did BlackRock first buy PRTS?

Accepted Answer

BlackRock already held PRTS in its Q3 2024 13F, the earliest on record, and listed it in 7 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$6.44	0
2026-Q1	Unchanged	2M	0.0%	$1.6M	0.0%	$7.90	0
2025-Q4	Decreased	2M	-0.7%	$988,205	0.0%	$5.00	0
2025-Q3	Decreased	2M	-18.7%	$1.4M	0.0%	$7.10	0
2025-Q2	Decreased	2.4M	-8.6%	$1.8M	0.0%	$7.40	0
2025-Q1	Decreased	2.7M	-8.6%	$2.7M	0.0%	$10.00	0
2024-Q4	Increased	2.9M	+0.5%	$3.2M	0.0%	$10.80	26
2024-Q3	First report	2.9M	—	$2.6M	0.0%	$9.10	0