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Disclosery

MPAA MOTORCAR PTS AMER INC

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COMMON STOCK (common), issuer CIK 918251

106 managers (111 13F filers) reported a position in MPAA shares at 2026-03-31, 16,326,153 shares in all. 15 filers opened a position and 25 filers sold out during the quarter.

Managers
106
13F filers
111
New
15
Added
42
Reduced
36
Sold out
25
Shares held by filers
16,326,153

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Private Capital Management, LLC2,299,693$25.4M2.59%+60,27113F-HRTimeline
325 CAPITAL LLCin group 325 CAPITAL LLC2,018,795$22.3M8.13%013F-HRTimelineGroup
DONALD SMITH & CO., INC.in group DONALD SMITH & CO., INC.1,260,044$13.9M0.25%+299,75513F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,133,796$12.5M<0.01%+57,19113F-HRTimelineGroup
VANGUARD GROUP INCgroup of 5 filers holding997,905$11M+984,928Timeline
BlackRock, Inc.in group BlackRock, Inc.986,765$10.9M<0.01%-12,16413F-HRTimelineGroup
Pacific Ridge Capital Partners, LLC772,421$8.54M1.85%+79,91913F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC635,043$7.02M<0.01%+57,61513F-HRTimelineGroup
Azarias Capital Management, L.P.532,869$5.89M2.64%+316,46113F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO528,657$5.74M<0.01%+84,31613F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY455,663$5.04M<0.01%+20,60513F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC394,449$4.36M<0.01%+13,14613F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC308,629$3.41M<0.01%+33,48413F-HRTimelineGroup
RBF Capital, LLC298,252$3.3M0.16%-26,29913F-HR/ATimeline
STATE STREET CORPin group STATE STREET CORP264,133$2.92M<0.01%-7,02013F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …221,253$2.45M<0.01%-5,61613F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC206,401$2.28M0.05%new13F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC201,074$2.22M0.04%+7,41313F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC181,600$2.01M0.01%-71,77913F-HRTimeline
ALGERT GLOBAL LLC144,884$1.6M0.02%+6,38013F-HR/ATimeline
Mink Brook Asset Management LLCin group Mink Brook Asset Management L…143,543$1.59M0.89%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP121,755$1.35M<0.01%+2,52713F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC117,878$1.3M<0.01%-80,15913F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP114,730$1.27M<0.01%+23,09213F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC105,288$1.16M<0.01%+54,00613F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC95,783$1.06M<0.01%-132,01813F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…94,579$1.05M<0.01%-40,70013F-HRTimelineGroup
Atlas Legacy Advisors, LLC93,443$1.03M0.19%013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC85,000$940K<0.01%+20,00013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS80,681$892K<0.01%-2,47813F-HRTimeline
Empowered Funds, LLC80,600$891K0.01%new13F-HR/ATimeline
Manatuck Hill Partners, LLC75,000$830K0.27%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC72,940$807K<0.01%+11,10113F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA72,839$805K<0.01%+17,25713F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P66,711$738K0.02%+5,30613F-HRTimeline
SummerHaven Investment Management, LLC61,021$675K0.41%-9,98013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp60,720$672K<0.01%-1,10913F-HRTimelineGroup
EQUITABLE TRUST CO58,492$647K0.03%+4,49213F-HRTimeline
PANAGORA ASSET MANAGEMENT INC47,278$523K<0.01%+87013F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT46,855$518K0.01%-69,65113F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP44,544$493K<0.01%-48,49413F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC43,912$486K<0.01%-76,15013F-HRTimelineGroup
STRS OHIO43,700$483K<0.01%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/42,223$467K<0.01%+2,34913F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co39,089$432K<0.01%-4,02513F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …38,523$426K<0.01%+4,34713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/30,049$332K<0.01%+18,74113F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.29,224$323K<0.01%+52113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.28,226$312K<0.01%-3,54513F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC28,189$312K<0.01%+8,88013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO28,112$311K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd27,796$307K0.01%+11,02513F-HRTimelineGroup
Hillsdale Investment Management Inc.27,600$305K0.01%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC27,195$301K<0.01%-28,35813F-HRTimelineGroup
BAILARD, INC.27,000$299K0.01%+4,40013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC25,843$286K<0.01%+10,97913F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.20,890$231K<0.01%-2,25613F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding20,814$230K-2,238Timeline
EVERGREEN CAPITAL MANAGEMENT LLC20,000$221K<0.01%013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD18,247$202K<0.01%-29,09513F-HRTimeline
RHUMBLINE ADVISERS18,100$200K<0.01%-11713F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC17,835$197K<0.01%new13F-HRTimelineGroup
Nuveen, LLCin group TIAA17,089$189K<0.01%013F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC14,896$165K<0.01%-45,61713F-HRTimeline
Boston Partnersin group Boston Trust Walden Corp11,490$127K<0.01%-17,73813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding10,694$118K-5Timeline
FRANKLIN RESOURCES INCin group Franklin Resources10,180$113K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS10,076$111K<0.01%-11,43813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\9,849$109K<0.01%013F-HRTimelineGroup
LSV ASSET MANAGEMENT9,200$102K<0.01%013F-HRTimeline
Tripletail Wealth Management, LLC6,560$70.8K0.1%+4,89013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…6,335$70.1K<0.01%+13613F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN5,075$56.1K<0.01%-9,82113F-HR/ATimelineGroup
State of Alaska, Department of Revenue5,146$56K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC4,965$54.9K<0.01%+87413F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC2,935$32.5K<0.01%-17,78513F-HRTimelineGroup
Police & Firemen's Retirement System of…2,846$31.5K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC2,005$22.2K<0.01%-39,76813F-HRTimelineGroup
State of Wyoming1,308$14.5K<0.01%+12813F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc1,197$13.2K<0.01%013F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…1,209$13K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,165$12.9K<0.01%-1,23013F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,110$12.3K<0.01%013F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND1,100$12.2K<0.01%013F-HRTimeline
Access Investment Management LLC785$8.68K<0.01%-77013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…719$7.95K<0.01%-9813F-HRTimeline
Covestor Ltd652$7K<0.01%+4113F-HRTimeline
CITIGROUP INCin group CITIGROUP INC623$6.89K<0.01%+31513F-HRTimelineGroup
Sterling Capital Management LLC440$4.87K<0.01%-32613F-HRTimeline
MAI Capital Management417$4.61K<0.01%+40213F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.367$4K<0.01%+7513F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…313$3.46K<0.01%+25113F-HRTimelineGroup
Allworth Financial LP264$2.92K<0.01%+8813F-HRTimeline
Farther Finance Advisors, LLC205$2.24K<0.01%-7113F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…67$741<0.01%-1913F-HR/ATimelineGroup
Essential Partners LLC53$586<0.01%-6013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…45$498<0.01%+4013F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC43$476<0.01%+2613F-HRTimeline
SJS Investment Consulting Inc.37$410<0.01%+913F-HRTimeline
Basecamp Wealth Advisors LLC34$376<0.01%new13F-HRTimeline
Root Financial Partners, LLC26$288<0.01%new13F-HRTimeline
Arax Advisory Partners6$254<0.01%new13F-HRTimeline
True Wealth Design, LLC18$200<0.01%-2013F-HRTimeline
Wealth Preservation Advisors, LLC18$199<0.01%new13F-HRTimeline
GAMMA Investing LLC16$177<0.01%new13F-HRTimeline
JPL Wealth Management, LLC2$23<0.01%new13F-HR/ATimeline