CarParts.com, Inc. (PRTS) Institutional Ownership

Institutions by Trading Activity

56,559,375Shares Outstanding

10,488Shares held by institutions

$5,454Value of institutional holdings

0.13%Institutional ownership %

610.59%Shares Changed QoQ

2No. of institutional investors

Recent 13F filings as of December 2025 show that 2 institutional investors hold a position in CarParts.com, Inc. (NASDAQ:PRTS).

CarParts.com saw its institutional ownership percentage fell to 0.1% in December 2025 from 32.6% in September 2025.
In percentage terms, this reflects as a holdings change of 610.59% quarter on quarter, and a decrease of 96.97% year over year.
The latest 13F cycle for CarParts.com reveals that of 2 total investors, 1 funds grew their exposure, whereas 0 reduced theirs and 1 made no changes.
The total number of shares held by institutions in CarParts.com increased to 74.53K as of December 2025, a net change of up by 64.04K shares quarter on quarter, and down 23.91Mn shares year over year.
Fragasso Financial Advisors Inc's holding of 64.04K shares as of December 31, 2025 makes it the primary institutional investor in CarParts.com, owning 0.11% of the stock.
Among the most significant buyers of CarParts.com during December 2025 were Fragasso Financial Advisors Inc (64.04K).
The top 2 institutional holders of CarParts.com for the quarter ending December 2025 included Fragasso Financial Advisors Inc (64.04K), Dynamic Advisor Solutions LLC (10.49K).

10,488 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
OAKTOP CAPITAL MANAGEMENT II, L.P.	30 Sep, 2025	4,597,302	0	0.00%	$3,269,142.00
VANGUARD GROUP INC	30 Sep, 2025	2,554,101	56,857	2.28%	$1,815,966.00
BlackRock, Inc.	30 Sep, 2025	1,989,840	-457,117	-18.68%	$1,414,974.00
MACKENZIE FINANCIAL CORP	30 Sep, 2025	1,501,867	252,852	20.24%	$1,067,978.00
North Star Investment Management Corp.	30 Sep, 2025	1,387,853	897,913	183.27%	$986,902.00
RENAISSANCE TECHNOLOGIES LLC	30 Sep, 2025	1,316,800	124,800	10.47%	$936,376.00
GEODE CAPITAL MANAGEMENT, LLC	30 Sep, 2025	565,920	-443	-0.08%	$402,531.00
GSA CAPITAL PARTNERS LLP	30 Sep, 2025	563,803	-261,641	-31.70%	$401.00
UBS Group AG	30 Sep, 2025	535,302	-101,321	-15.92%	$380,599.00
FMR LLC	30 Sep, 2025	511,943	50,103	10.85%	$364,043.00
Kerrisdale Advisers, LLC	30 Sep, 2025	252,495	0	0.00%	$179,549.00
Boston Partners	30 Sep, 2025	246,563	-192,660	-43.86%	$175,330.00
STATE STREET CORP	30 Sep, 2025	210,138	0	0.00%	$149,429.00
ACADIAN ASSET MANAGEMENT LLC	30 Sep, 2025	160,562	-898,672	-84.84%	$114.00
CITADEL ADVISORS LLC	30 Sep, 2025	148,771	148,771	0.00%	$105,791.00
Williams & Novak, LLC	30 Sep, 2025	147,600	-9,150	-5.84%	$104,958.00
TWO SIGMA INVESTMENTS, LP	30 Sep, 2025	143,512	-229,908	-61.57%	$102,051.00
BARCLAYS PLC	30 Sep, 2025	129,252	-1,566	-1.20%	$91,912.00
BRIDGEWAY CAPITAL MANAGEMENT, LLC	30 Sep, 2025	122,256	-25,000	-16.98%	$86,936.00
NORTHERN TRUST CORP	30 Sep, 2025	116,167	0	0.00%	$82,606.00

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