MPAA · Motorcar Parts Of America Inc

$11.77 +0.02 (+0.17%) At close · Aug 20

Market Cap

$222.47M

18.93M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 108

Total Value: $244,452,556

Total Shares: 15,956,438

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 108 13F filers · Δ vs Mar 31, 2026

Top Holder

14.7%

+0.6 pts

Top 5

49.1%

+1.9 pts

Top 10

68.6%

+1.5 pts

HHI

653

Broadly held+38

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -3

Institutional value: +35.4%

Shares held: -2.3%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega Invesco Ltd.	+102,759	130,985
Mega GOLDMAN SACHS GROUP INC	+84,946	157,886
Mega BlackRock, Inc.	+67,549	1,054,314
Mid RBF Capital, LLC	+61,000	359,252
Mid Private Capital Management, LLC	+49,503	2,349,196

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid ALGERT GLOBAL LLC	−128,383	16,501
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC	−122,530	59,070
Mega AMERIPRISE FINANCIAL INC	−93,540	24,338
Large ACADIAN ASSET MANAGEMENT LLC	−78,599	17,184
Small Azarias Capital Management, L.P.	−74,544	458,325

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega MILLENNIUM MANAGEMENT LLC	98,042	$1,502,003
Mid AXXCESS WEALTH MANAGEMENT, LLC	93,443	$1,431,546
Large Trexquant Investment LP	55,328	$847,624
Mid Brevan Howard Capital Management LP	19,015	$291,309
Large MetLife Investment Management, LLC	7,654	$117,259

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid KENNEDY CAPITAL MANAGEMENT LLC	206,401	$2,282,795
Large SEI INVESTMENTS CO	28,112	$310,918
Mid Hillsdale Investment Management Inc.	27,600	$305,256
Mega JANE STREET GROUP, LLC	27,195	$300,775
Large Squarepoint Ops LLC	25,843	$285,823

Filter: New 10 Increased 40 Reduced 40 Sold out 13 Unchanged 18

Showing 100 of 108

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Private Capital Management, LLC

$35,989,682

14.72%

2,349,196

325 CAPITAL LLC

$30,927,939

12.65%

2,018,795

DONALD SMITH & CO., INC.

$18,965,256

7.76%

1,237,941

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 2	1,237,941	$18,965,256	100.0%	Defined

DIMENSIONAL FUND ADVISORS LP

$17,958,378

7.35%

1,172,218

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	2,508	$38,422	0.2%	Defined
DFA Australia Ltd.	6,692	$102,521	0.6%	Defined
Dimensional Ireland Ltd	44,477	$681,387	3.8%	Defined
Held directly	1,118,541	$17,136,048	95.4%	Sole

BlackRock, Inc.

$16,152,089

6.61%

1,054,314

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	5,575	$85,409	0.5%	Sole
BlackRock Investment Management, LLC	39,452	$604,404	3.7%	Sole
BLACKROCK ADVISORS LLC	26,763	$410,009	2.5%	Sole
BlackRock Fund Advisors	541,604	$8,297,373	51.4%	Sole
BlackRock Institutional Trust Company, N.A.	437,716	$6,705,809	41.5%	Sole
Aperio Group, LLC	3,204	$49,085	0.3%	Sole

Pacific Ridge Capital Partners, LLC

$11,742,274

4.80%

766,467

VANGUARD CAPITAL MANAGEMENT LLC

$11,193,956

4.58%

730,676

AMERICAN CENTURY COMPANIES INC

$10,359,215

4.24%

676,189

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	676,189	$10,359,215	100.0%	Defined

JPMORGAN CHASE & CO

$7,334,402

3.00%

478,747

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	34,228	$524,372	7.1%	Defined
J.P. Morgan Investment Management Inc.	419,676	$6,429,436	87.7%	Defined
J.P. Morgan Securities LLC	24,582	$376,596	5.1%	Defined
J.P. Morgan Securities plc	261	$3,998	0.1%	Defined

MORGAN STANLEY

$7,137,401

2.92%

465,888

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	212	$3,247	0.0%	Defined
MORGAN STANLEY & CO. LLC	3,885	$59,518	0.8%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	5,868	$89,897	1.3%	Defined
MORGAN STANLEY SMITH BARNEY LLC	398,430	$6,103,947	85.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	57,493	$880,792	12.3%	Defined

Azarias Capital Management, L.P.

$7,021,539

2.87%

458,325

GEODE CAPITAL MANAGEMENT, LLC

$6,458,083

2.64%

421,546

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	63,987	$980,280	15.2%	Defined
Held directly	357,559	$5,477,803	84.8%	Defined

RBF Capital, LLC

$5,503,740

2.25%

359,252

STATE STREET CORP

$4,637,471

1.90%

302,707

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	302,707	$4,637,471	100.0%	Defined

AQR CAPITAL MANAGEMENT LLC

$3,719,293

1.52%

242,774

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Petros Family Wealth, LLC	3	$45	0.0%	Other
KEB ASSET MANAGEMENT, LLC	14	$214	0.0%	Other
Compound Planning, Inc.	2	$30	0.0%	Other
Arax Advisory Partners	340	$5,208	0.1%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	310	$4,749	0.1%	Other
Stokes Family Office, LLC	184	$2,818	0.1%	Other
Held directly	241,921	$3,706,229	99.6%	Defined

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$3,470,730

1.42%

226,549

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$3,172,113

1.30%

207,057

GOLDMAN SACHS GROUP INC

$2,418,812

0.99%

157,886

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	49,043	$751,338	31.1%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	108,843	$1,667,474	68.9%	Defined

Invesco Ltd.

$2,006,688

0.82%

130,985

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	1,588	$24,327	1.2%	Defined
Invesco Trust Co joint	5,271	$80,751	4.0%	Defined
Invesco Capital Management LLC	124,126	$1,901,610	94.8%	Defined

NORTHERN TRUST CORP

$1,958,569

0.80%

127,844

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	125,823	$1,927,608	98.4%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	2,021	$30,961	1.6%	Other

VANGUARD FIDUCIARY TRUST CO

$1,872,410

0.77%

122,220

TWO SIGMA INVESTMENTS, LP

$1,561,674

0.64%

101,937

MILLENNIUM MANAGEMENT LLC

$1,502,003

0.61%

98,042

EQUITABLE TRUST CO

$1,480,034

0.61%

96,608

CITADEL ADVISORS LLC

$1,478,869

0.60%

96,532

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	13,329	$204,200	13.8%	Defined
Held directly	83,203	$1,274,669	86.2%	Defined

Atlas Legacy Advisors, LLC

$1,431,546

0.59%

93,443

AXXCESS WEALTH MANAGEMENT, LLC

$1,431,546

0.59%

93,443

Russell Investments Group, Ltd.

$1,366,847

0.56%

89,220

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	36,185	$554,353	40.6%	Defined
Russell Investments Canada Limited	496	$7,598	0.6%	Defined
Russell Investments Capital, LLC	30,035	$460,136	33.7%	Defined
Russell Investments France SAS	9,879	$151,346	11.1%	Defined
Russell Investments Limited	461	$7,062	0.5%	Defined
Russell Investments Trust Company	12,164	$186,352	13.6%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$1,341,909

0.55%

87,592

Empowered Funds, LLC

$1,326,451

0.54%

86,583

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	86,583	$1,326,451	100.0%	Other

VICTORY CAPITAL MANAGEMENT INC

$1,311,392

0.54%

85,600

CAPTRUST FINANCIAL ADVISORS

$1,236,737

0.51%

80,727

ROYAL BANK OF CANADA

$1,094,521

0.45%

71,444

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	404	$6,189	0.6%	Defined
RBC Capital Markets, LLC	71,039	$1,088,317	99.4%	Defined
Held directly	1	$15	0.0%	Sole

Mink Brook Asset Management LLC

$1,083,415

0.44%

70,719

Manatuck Hill Partners, LLC

$995,800

0.41%

65,000

Bank of New York Mellon Corp

$944,261

0.39%

61,636

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	28,459	$435,991	46.2%	Defined
The Bank of New York Mellon	22,478	$344,362	36.5%	Defined
Newton Investment Management North America, LLC	10,698	$163,893	17.4%	Defined
Held directly	1	$15	0.0%	Defined

SummerHaven Investment Management, LLC

$934,841

0.38%

61,021

O'SHAUGHNESSY ASSET MANAGEMENT, LLC

$904,952

0.37%

59,070

PANAGORA ASSET MANAGEMENT INC

$872,474

0.36%

56,950

Trexquant Investment LP

$847,624

0.35%

55,328

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$640,115

0.26%

41,783

Allspring Global Investments Holdings, LLC

$608,219

0.25%

39,701

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Allspring Global Investments, LLC reporting on behalf of UBS ASSET MANAGEMENT AMERICAS INC	39,701	$608,219	100.0%	Defined

MARTINGALE ASSET MANAGEMENT L P

$604,864

0.25%

39,482

PRICE T ROWE ASSOCIATES INC /MD/

$584,856

0.24%

38,176

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	38,176	$584,856	100.0%	Defined

LAZARD ASSET MANAGEMENT LLC

$506,004

0.21%

33,029

RITHOLTZ WEALTH MANAGEMENT

$466,815

0.19%

30,471

D. E. Shaw & Co., Inc.

$466,693

0.19%

30,463

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	30,463	$466,693	100.0%	Defined

BAILARD, INC.

$453,472

0.19%

29,600

VOYA INVESTMENT MANAGEMENT LLC

$447,160

0.18%

29,188

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Voya Investment Management Co. LLC joint	29,188	$447,160	100.0%	Defined

MARSHALL WACE, LLP

$425,221

0.17%

27,756

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	27,756	$425,221	100.0%	Other

BANK OF AMERICA CORP /DE/

$409,074

0.17%

26,702

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	26,702	$409,074	100.0%	Defined

AMERIPRISE FINANCIAL INC

$372,858

0.15%

24,338

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	24,338	$372,858	100.0%	Defined

STATE OF WISCONSIN INVESTMENT BOARD

$355,424

0.15%

23,200

OSAIC HOLDINGS, INC.

$355,362

0.15%

23,196

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	23,196	$355,362	100.0%	Defined

ENVESTNET ASSET MANAGEMENT INC

$308,835

0.13%

20,159

XTX Topco Ltd

$304,959

0.12%

19,906

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	19,906	$304,959	100.0%	Defined

Brevan Howard Capital Management LP

$291,309

0.12%

19,015

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Brevan Howard US Investment Management, LP	19,015	$291,309	100.0%	Defined

ACADIAN ASSET MANAGEMENT LLC

$263,258

0.11%

17,184

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	17,184	$263,258	100.0%	Defined

Nuveen, LLC

$261,803

0.11%

17,089

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TEACHERS ADVISORS, LLC joint	17,089	$261,803	100.0%	Defined

RHUMBLINE ADVISERS

$258,034

0.11%

16,843

STRS OHIO

$255,844

0.10%

16,700

ALGERT GLOBAL LLC

$252,795

0.10%

16,501

LOS ANGELES CAPITAL MANAGEMENT LLC

$228,206

0.09%

14,896

Vanguard Personalized Indexing Management, LLC

$204,782

0.08%

13,367

DEUTSCHE BANK AG\

$195,682

0.08%

12,773

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	12,773	$195,682	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$191,500

0.08%

12,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	12,500	$191,500	100.0%	Other

WELLS FARGO & COMPANY/MN

$167,891

0.07%

10,959

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	10,838	$166,038	98.9%	Defined
Wells Fargo Securities, LLC	121	$1,853	1.1%	Defined

FRANKLIN RESOURCES INC

$155,957

0.06%

10,180

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Brandywine Global Investment Management, LLC	10,180	$155,957	100.0%	Defined

LSV ASSET MANAGEMENT

$140,944

0.06%

9,200

UBS Group AG

$124,565

0.05%

8,131

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	28	$428	0.3%	Defined
UBS AG	8,103	$124,137	99.7%	Defined

MetLife Investment Management, LLC

$117,259

0.05%

7,654

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	7,654	$117,259	100.0%	Defined

Vanguard Global Advisers, LLC

$115,620

0.05%

7,547

BNP PARIBAS ARBITRAGE, SA

$101,985

0.04%

6,657

Tripletail Wealth Management, LLC

$100,499

0.04%

6,560

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$92,318

0.04%

6,026

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	6,026	$92,318	100.0%	Defined

CITIGROUP INC

$92,302

0.04%

6,025

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	6,025	$92,302	100.0%	Defined

State of Alaska, Department of Revenue

$78,836

0.03%

5,146

State of Wyoming

$74,179

0.03%

4,842

Police & Firemen's Retirement System of New Jersey

$43,600

0.02%

2,846

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	2,846	$43,600	100.0%	Defined

FMR LLC

$28,479

0.01%

1,859

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	1,859	$28,479	100.0%	Defined

BARCLAYS PLC

$24,327

0.01%

1,588

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	1,545	$23,669	97.3%	Defined
BARCLAYS CAPITAL INC.	43	$658	2.7%	Defined

NEW YORK STATE TEACHERS RETIREMENT SYSTEM

$18,521

0.01%

1,209

Legal & General Group Plc

$18,338

0.01%

1,197

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	1,197	$18,338	100.0%	Defined

Ameritas Investment Partners, Inc.

$17,005

0.01%

1,110

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	1,110	$17,005	100.0%	Other

NEW YORK STATE COMMON RETIREMENT FUND

$16,852

0.01%

1,100

Tower Research Capital LLC (TRC)

$15,427

0.01%

1,007

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	1,007	$15,427	100.0%	Defined

Access Investment Management LLC

$9,804

0.00%

640

Integrated Wealth Concepts LLC

$7,951

0.00%

519

HARBOR CAPITAL ADVISORS, INC.

$5,622

0.00%

367

Arax Advisory Partners

$5,423

0.00%

354

Allworth Financial LP

$4,442

0.00%

290

Sterling Capital Management LLC

$3,845

0.00%

251

Farther Finance Advisors, LLC

$2,359

0.00%

154

Rockefeller Capital Management L.P.

$2,251

0.00%

147

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ROCKEFELLER & CO. LLC	62	$949	42.2%	Defined
ROCKEFELLER TRUST COMPANY, N.A.	85	$1,302	57.8%	Defined

ROTHSCHILD INVESTMENT LLC

$965

0.00%

EverSource Wealth Advisors, LLC

$917

0.00%

Basecamp Wealth Advisors LLC

$643

0.00%

SJS Investment Consulting Inc.

$505

0.00%

Quarry LP

$490

0.00%

PNC FINANCIAL SERVICES GROUP, INC.

$490

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	32	$490	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	27	$413	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	28,112	$310,918	100.0%	Sole

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	21,146	$233,874	77.8%	Defined
Jane Street Global Trading, LLC	6,049	$66,901	22.2%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	25,843	$285,823	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ORIX Corp Europe N.V. joint	11,490	$127,079	100.0%	Defined

Key facts CIK 918251 CUSIP 620071100 13F (30d) 103 filings 102 filers Visit website Investor relations