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Disclosery

PSIX POWER SOLUTIONS INTL INC

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COMMON STOCK (common), issuer CIK 1137091

195 managers (195 13F filers) reported a position in PSIX shares at 2025-12-31, 6,851,940 shares in all. 52 filers opened a position and 59 filers sold out during the quarter.

Managers
195
13F filers
195
New
52
Added
93
Reduced
30
Sold out
59
Shares held by filers
6,851,940

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
BlackRock, Inc.in group BlackRock, Inc.673,610$38.5M<0.01%+122,02613F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC539,978$30.9M<0.01%+37,59713F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …443,096$25.3M0.01%+118,01113F-HRTimelineGroup
Situational Awareness LPin group Situational Awareness LP432,300$24.7M0.63%new13F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …328,761$20.2M0.03%+122,67213F-HRTimelineGroup
Driehaus Capital Management LLC229,120$13.1M0.09%+94,61813F-HRTimeline
ANTIPODES PARTNERS Ltd228,413$13.1M0.27%new13F-HRTimeline
Busey Bank220,000$12.6M0.33%013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP201,891$11.5M<0.01%+179,51113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC191,671$11M<0.01%+22,76313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY174,754$9.99M<0.01%-22,78613F-HR/ATimelineGroup
STATE STREET CORPin group STATE STREET CORP164,895$9.42M<0.01%+28,21813F-HRTimelineGroup
Qube Research & Technologies Ltd114,249$6.53M0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC109,548$6.26M<0.01%+18,90913F-HRTimelineGroup
Hel Ved Capital Management Ltd108,126$6.18M2.14%+39,40613F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC107,898$6.17M0.01%+1,40013F-HRTimeline
Beacon Harbor Wealth Advisors, Inc.103,216$5.9M1.31%new13F-HRTimeline
NAVELLIER & ASSOCIATES INC101,729$5.81M0.65%+37,56913F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC101,611$5.81M<0.01%+64,15913F-HR/ATimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC94,658$5.41M<0.01%+64,77913F-HRTimelineGroup
LPL Financial LLC86,581$4.95M<0.01%+43913F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP81,074$4.63M<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP78,375$4.48M<0.01%+13,50613F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC75,868$4.34M<0.01%+27,29613F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN75,239$4.3M<0.01%+39,65113F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co75,016$4.29M<0.01%+5,62413F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…75,000$4.29M0.01%new13F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.72,179$4.12M0.01%+23,55513F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO62,465$3.57M<0.01%+19,53213F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding60,771$3.47M-9,598Timeline
Independent Advisor Alliance53,975$3.08M0.07%-50013F-HRTimeline
Cambridge Investment Research Advisors,…42,004$2.4M0.01%+23,86613F-HRTimeline
Valiant Capital Management, L.P.40,401$2.31M0.19%+1,47513F-HRTimeline
Ruffer LLP38,063$2.18M0.1%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC38,036$2.17M<0.01%+3,02813F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp34,671$1.98M<0.01%+19,30613F-HRTimelineGroup
MML INVESTORS SERVICES, LLC32,350$1.85M<0.01%-1,92913F-HRTimeline
HUSSMAN STRATEGIC ADVISORS, INC.31,500$1.8M0.44%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.31,299$1.79M<0.01%-14,35713F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources30,916$1.77M<0.01%-3,29413F-HRTimelineGroup
BURNEY CO/30,326$1.73M0.05%+3,09913F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC30,229$1.73M0.01%-23,57513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC29,825$1.7M<0.01%+11,40113F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.27,440$1.57M<0.01%+7,90013F-HRTimeline
Man Group plcin group Man Group plc26,889$1.54M<0.01%+13,36413F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC26,874$1.54M<0.01%+16,39413F-HRTimelineGroup
THOROUGHBRED FINANCIAL SERVICES, LLC24,896$1.42M0.08%+45913F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC24,260$1.39M<0.01%+8,08813F-HRTimelineGroup
Verition Fund Management LLC23,246$1.33M0.01%+1,71913F-HRTimeline
Cetera Investment Advisers21,616$1.24M<0.01%-14,95313F-HRTimeline
CORSAIR CAPITAL MANAGEMENT, L.P.21,139$1.21M0.2%-9,49613F-HRTimeline
De Lisle Partners LLP21,000$1.2M0.15%013F-HRTimeline
PLATINUM INVESTMENT MANAGEMENT LTD20,000$1.14M0.26%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…19,660$1.12M<0.01%-118,78813F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT18,729$1.07M0.02%-10,40813F-HRTimeline
Swiss National Bank18,200$1.04M<0.01%+4,80013F-HRTimeline
Gotham Asset Management, LLC18,179$1.04M<0.01%+1,50213F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC16,999$971K<0.01%+13,97613F-HRTimelineGroup
Nuveen, LLCin group TIAA16,572$947K<0.01%+82113F-HRTimelineGroup
IMC-Chicago, LLC16,436$939K0.02%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC16,333$933K<0.01%-67,35313F-HRTimelineGroup
WORLD EQUITY GROUP, INC.15,740$899K0.25%+1,05213F-HRTimeline
Clear Creek Financial Management, LLC15,443$882K0.07%+66613F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…15,025$859K<0.01%+24913F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.14,861$849K0.01%new13F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.12,691$725K0.04%+7,71113F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC12,606$720K<0.01%-34,85513F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd12,515$715K0.02%new13F-HRTimelineGroup
ALGERT GLOBAL LLC12,220$698K0.01%+4,76013F-HR/ATimeline
Verde Servicos Internacionais S.A.12,172$696K0.22%013F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…12,000$686K0.01%-63513F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC11,805$675K0.03%+3,20813F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC11,549$660K<0.01%+6,47213F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/11,095$634K<0.01%+1,53013F-HRTimelineGroup
UBS AM, a distinct business unit of UBS…in group UBS Group AG10,767$615K<0.01%+7,76713F-HRTimelineGroup
Creative Planningin group Creative Planning10,658$609K<0.01%-16113F-HRTimelineGroup
GLOBEFLEX CAPITAL L P10,399$594K0.09%+8,49913F-HRTimeline
Astoria Portfolio Advisors LLC.6,712$594K0.14%+31313F-HRTimeline
Janney Montgomery Scott LLC9,896$565K<0.01%+5,32313F-HRTimeline
GK Wealth Management LLC9,739$556K0.41%+2,85813F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A9,500$543K<0.01%-9,30013F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC9,496$543K<0.01%-13713F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS9,270$530K<0.01%+7,98213F-HRTimelineGroup
RHUMBLINE ADVISERS9,183$525K<0.01%+9813F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.9,122$521K0.08%new13F-HRTimeline
Hennion & Walsh Asset Management, Inc.8,990$514K0.02%+5,82413F-HRTimeline
Moran Wealth Management, LLC8,925$510K0.02%new13F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…8,902$509K<0.01%new13F-HRTimelineGroup
Freestone Grove Partners LP8,803$503K<0.01%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…8,802$503K<0.01%+2,43013F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd8,743$500K0.02%new13F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc8,517$487K<0.01%+1,57413F-HRTimelineGroup
Bay Rivers Group7,786$445K0.18%+3,05613F-HRTimeline
Invesco Ltd.in group Invesco Ltd.7,782$445K<0.01%-92,69613F-HRTimelineGroup
State of Alaska, Department of Revenue7,654$437K<0.01%+6,64813F-HRTimeline
TWO SIGMA SECURITIES, LLC7,413$424K0.06%new13F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…7,079$404K0.01%+2,63013F-HRTimelineGroup
Vestcor Inc6,741$385K0.01%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT6,263$358K<0.01%-1,21713F-HRTimeline
Sequent Planning LLC6,163$352K0.09%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO5,993$342K<0.01%+3,30413F-HRTimelineGroup
AlphaGrep UK Ltd5,922$338K0.11%13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\5,913$338K<0.01%+1,13513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC5,801$331K<0.01%+4,42513F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA5,787$331K<0.01%-1,47013F-HRTimelineGroup
Quantbot Technologies LP5,665$324K0.01%+5,33913F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS5,440$311K<0.01%+1,56813F-HRTimeline
Engineers Gate Manager LP5,432$310K<0.01%-3,68013F-HRTimeline
GROUP ONE TRADING LLC5,326$304K0.01%+34513F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …5,139$300K<0.01%new13F-HRTimelineGroup
Perritt Capital Management Inc5,000$286K0.48%013F-HRTimeline
Rothschild Wealth LLC5,000$286K0.03%new13F-HR/ATimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC4,994$285K<0.01%+55713F-HRTimelineGroup
Farther Finance Advisors, LLC4,964$284K<0.01%+1,20713F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC4,884$279K<0.01%+5413F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…4,766$272K<0.01%+82513F-HRTimelineGroup
D'Orazio & Associates, Inc.4,705$269K0.03%-27313F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE4,654$266K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/4,554$261K<0.01%+1,08313F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …4,563$261K<0.01%-31913F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management4,555$260K<0.01%new13F-HRTimelineGroup
Integrated Quantitative Investments LLC4,553$260K0.06%new13F-HRTimeline
Advisory Services Network, LLC4,411$252K<0.01%-2,36513F-HRTimeline
Revisor Wealth Management LLC3,432$234K0.06%new13F-HRTimeline
Sigma Planning Corp4,035$231K0.01%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…3,964$227K<0.01%+92213F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P3,928$224K0.01%new13F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al3,850$220K<0.01%new13F-HRTimeline
PharVision Advisers, LLC3,843$220K0.11%new13F-HRTimeline
SIMPLEX TRADING, LLC3,802$217K0.01%-77313F-HRTimeline
ADAPT WEALTH ADVISORS, LLC3,730$213K0.07%+1,22513F-HRTimeline
Meridian Wealth Management, LLC3,656$209K0.01%new13F-HRTimeline
Versor Investments LP3,600$206K0.03%+79713F-HRTimeline
Triumph Capital Management3,547$203K0.04%new13F-HRTimeline
OP Asset Management Ltd3,134$179K<0.01%new13F-HR/ATimeline
AlphaQuest LLC3,113$178K0.01%new13F-HRTimeline
Truvestments Capital LLC3,039$174K0.03%+11413F-HRTimeline
Caitong International Asset Management …3,026$173K0.04%+2,72113F-HR/ATimeline
Spire Wealth Managementin group Spire Wealth Management3,006$172K0.01%-1,31913F-HRTimelineGroup
CREATIVE FINANCIAL DESIGNS INC /ADV2,485$142K0.01%-41013F-HRTimeline
FMR LLCin group FMR LLC2,317$132K<0.01%+61313F-HRTimelineGroup
Police & Firemen's Retirement System of…2,303$132K<0.01%+39313F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND2,100$120K<0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS1,900$109K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,812$104K<0.01%+1,16213F-HR/ATimelineGroup
STRS OHIO1,800$103K<0.01%-2,20013F-HRTimeline
SG Americas Securities, LLC1,783$102K<0.01%+5513F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …1,618$92K<0.01%new13F-HRTimelineGroup
FINANCIAL CONSULATE, INC1,505$86K0.01%+513F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…1,343$76.7K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC1,302$74K<0.01%+11313F-HRTimelineGroup
Indiana Trust & Investment Management Co1,000$57.1K0.02%new13F-HRTimeline
Compagnie Lombard Odier SCmA1,000$57.1K<0.01%013F-HRTimeline
State of Wyoming853$48.7K0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…695$39.7K<0.01%+14713F-HRTimelineGroup
Strive Financial Group ,LLC400$22.9K0.01%13F-HR/ATimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP294$16.8K<0.01%+1013F-HRTimelineGroup
Quarry LP283$16.2K<0.01%new13F-HRTimeline
AMALGAMATED BANK269$15K<0.01%+4513F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.256$14.6K<0.01%-913F-HRTimelineGroup
Financial Freedom, LLC235$13.4K0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…216$12.3K<0.01%-12113F-HRTimelineGroup
NewEdge Advisors, LLC205$11.7K<0.01%+10513F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…200$11.4K<0.01%new13F-HRTimelineGroup
Luminist Capital LLC200$11.4K0.01%013F-HRTimeline
Stone House Investment Management, LLC190$10.9K<0.01%+12513F-HRTimeline
IFP Advisors, Inc181$10.3K<0.01%+913F-HRTimeline
COMERICA BANK152$8.69K<0.01%+11113F-HRTimeline
Darwin Wealth Management, LLC150$8.57K<0.01%new13F-HRTimeline
Sound Income Strategies, LLC100$7.6K<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.105$6K<0.01%new13F-HRTimeline
AdvisorNet Financial, Inc100$5.71K<0.01%+6613F-HRTimeline
Costello Asset Management, INC100$5.71K<0.01%new13F-HRTimeline
Bullock Wealth Management Group91$5.2K<0.01%013F-HRTimeline
Sterling Capital Management LLC86$4.91K<0.01%+3413F-HRTimeline
CoreCap Advisors, LLC71$4.06K<0.01%new13F-HRTimeline
LANARK FINANCIAL, INC.64$3.66K<0.01%013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.46$3K<0.01%+113F-HRTimeline
HARBOUR INVESTMENTS, INC.50$2.86K<0.01%013F-HRTimeline
Allworth Financial LP26$1.49K<0.01%-9813F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…25$1.43K<0.01%new13F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC24$1.37K<0.01%013F-HRTimeline
Hughes Financial Services, LLC24$1.37K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC20$1.14K<0.01%new13F-HRTimelineGroup
SIGNATUREFD, LLC12$686<0.01%+813F-HRTimeline
Fortitude Family Office, LLC12$686<0.01%013F-HRTimeline
GAMMA Investing LLC8$457<0.01%+213F-HRTimeline
NISA INVESTMENT ADVISORS, LLC7$400<0.01%new13F-HRTimeline
Clearstead Advisors, LLC4$229<0.01%013F-HRTimeline
CENTRAL TRUST Co2$115<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2$114<0.01%013F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB2$114<0.01%new13F-HRTimeline
Pinpoint Asset Management (Singapore) P…2$114<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$57<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1$57<0.01%new13F-HRTimelineGroup