POWER SOLUTIONS INTL INC

Ticker: PSIX CUSIP: 73933G202 Class: Common Stock

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
BlackRock, Inc.673,610$38,490
VANGUARD GROUP INC539,978$30,854
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP443,096$25,319
Situational Awareness LP432,300$24,702
Allspring Global Investments Holdings, LLC328,761$20,229
DRIEHAUS CAPITAL MANAGEMENT LLC229,120$13,092
ANTIPODES PARTNERS Ltd228,413$13,052
Busey Trust CO220,000$12,571
DIMENSIONAL FUND ADVISORS LP201,891$11,538
GEODE CAPITAL MANAGEMENT, LLC191,671$10,954
MORGAN STANLEY174,754$9,985
STATE STREET CORP164,895$9,422
Qube Research & Technologies Ltd114,249$6,528
RAYMOND JAMES FINANCIAL INC109,548$6,260
Hel Ved Capital Management Ltd108,126$6,178
RENAISSANCE TECHNOLOGIES LLC107,898$6,165
Beacon Harbor Wealth Advisors, Inc.103,216$5,898
NAVELLIER & ASSOCIATES INC101,729$5,813
GOLDMAN SACHS GROUP INC101,611$5,806
MILLENNIUM MANAGEMENT LLC94,658$5,409
LPL Financial LLC86,581$4,947
FIRST TRUST ADVISORS LP81,074$4,633
NORTHERN TRUST CORP78,375$4,478
VICTORY CAPITAL MANAGEMENT INC75,868$4,335
WELLS FARGO & COMPANY/MN75,239$4,299
CHARLES SCHWAB INVESTMENT MANAGEMENT INC75,016$4,286
ADAGE CAPITAL PARTNERS GP, L.L.C.75,000$4,286
Point72 Asset Management, L.P.72,179$4,124
SEI INVESTMENTS CO62,465$3,569
TWO SIGMA INVESTMENTS, LP60,771$3,472
Independent Advisor Alliance53,975$3,084
Cambridge Investment Research Advisors, Inc.42,004$2
Valiant Capital Management, L.P.40,401$2,309
Ruffer LLP38,063$2,178
AMERIPRISE FINANCIAL INC38,036$2,173
Bank of New York Mellon Corp34,671$1,981
MML INVESTORS SERVICES, LLC32,350$1,848
HUSSMAN STRATEGIC ADVISORS, INC.31,500$1,800
OSAIC HOLDINGS, INC.31,299$1,788
FRANKLIN RESOURCES INC30,916$1,767
BURNEY CO/30,326$1,733
O'SHAUGHNESSY ASSET MANAGEMENT, LLC30,229$1,727
AQR CAPITAL MANAGEMENT LLC29,825$1,704
ALLIANCEBERNSTEIN L.P.27,440$1,568
Man Group plc26,889$1,536
BARCLAYS PLC26,874$1,536
THOROUGHBRED FINANCIAL SERVICES, LLC24,896$1
PRINCIPAL FINANCIAL GROUP INC24,260$1,386
Verition Fund Management LLC23,246$1,328
Cetera Investment Advisers21,616$1,235
CORSAIR CAPITAL MANAGEMENT, L.P.21,139$1,208
De Lisle Partners LLP21,000$1,198
PLATINUM INVESTMENT MANAGEMENT LTD20,000$1,143
SUSQUEHANNA INTERNATIONAL GROUP, LLP19,660$1,123
RITHOLTZ WEALTH MANAGEMENT18,729$1,070
Swiss National Bank18,200$1,040
Gotham Asset Management, LLC18,179$1,039
Toroso Investments, LLC16,999$971
Nuveen, LLC16,572$947
IMC-Chicago, LLC16,436$939
CITADEL ADVISORS LLC16,333$933
WORLD EQUITY GROUP, INC.15,740$899
Clear Creek Financial Management, LLC15,443$882
Russell Investments Group, Ltd.15,025$859
CAPITAL FUND MANAGEMENT S.A.14,861$849
MEEDER ASSET MANAGEMENT INC12,691$725
LAZARD ASSET MANAGEMENT LLC12,606$720
XTX Topco Ltd12,515$715
ALGERT GLOBAL LLC12,220$1
Verde Servicos Internacionais S.A.12,172$1
STEPHENS INC /AR/12,000$686
Virtu Financial LLC11,805$1
JACOBS LEVY EQUITY MANAGEMENT, INC11,549$660
BANK OF AMERICA CORP /DE/11,095$634
UBS ASSET MANAGEMENT AMERICAS INC10,767$615
Creative Planning10,658$609
GLOBEFLEX CAPITAL L P10,399$594
Janney Montgomery Scott LLC9,896$1
GK Wealth Management LLC9,739$556
CREDIT AGRICOLE S A9,500$543
COMMONWEALTH EQUITY SERVICES, LLC9,496$543
BNP PARIBAS ARBITRAGE, SA9,270$530
RHUMBLINE ADVISERS9,183$525
FOX RUN MANAGEMENT, L.L.C.9,122$521
Hennion & Walsh Asset Management, Inc.8,990$514
Moran Wealth Management, LLC8,925$510
MASSACHUSETTS FINANCIAL SERVICES CO /MA/8,902$509
Freestone Grove Partners LP8,803$503
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM8,802$503
WINTON GROUP Ltd8,743$500
Legal & General Group Plc8,517$487
Bay Rivers Group7,786$445
Invesco Ltd.7,782$445
State of Alaska, Department of Revenue7,654$0
TWO SIGMA SECURITIES, LLC7,413$424
GREAT VALLEY ADVISOR GROUP, INC.7,079$404
Vestcor Inc6,741$0
Astoria Portfolio Advisors LLC.6,712$594
PICTON MAHONEY ASSET MANAGEMENT6,263$358
Sequent Planning LLC6,163$352
92 other institutions195,611$10,677
Total (192 institutions)6,842,793$384,884