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POWI POWER INTEGRATIONS INC

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Stock (common), issuer CIK 833640

318 managers (327 13F filers) reported a position in POWI shares at 2024-12-31, 57,698,209 shares in all. 28 filers opened a position and 46 filers sold out during the quarter.

Managers
318
13F filers
327
New
28
Added
124
Reduced
117
Sold out
46
Shares held by filers
57,698,209

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 2024

Filers in the available 13F reports with a share position at 2024-12-31, 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.7,929,488$489M0.01%+247,18913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding7,218,123$445M+115,417Timeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC3,835,617$237M0.19%+180,22313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,544,793$157M0.01%+4,46513F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…2,445,362$151M0.03%+105,03413F-HRTimelineGroup
DISCIPLINED GROWTH INVESTORS INC /MN2,099,892$130M2.46%-11,77113F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,920,459$118M0.01%+178,89613F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,604,230$99M0.01%+28,79313F-HRTimelineGroup
Capital International Investorsin group Capital International Investo…1,503,132$92.7M0.02%+82,68113F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,307,283$80.7M0.01%+71,57213F-HR/ATimelineGroup
Copeland Capital Management, LLC1,221,651$75.4M1.4%+14,53013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,002,499$61.9M0.01%-18,73613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP996,040$61.5M0.01%+83,18613F-HRTimelineGroup
T. Rowe Price Investment Management, In…991,186$61.2M0.04%-336,45413F-HRTimeline
SNYDER CAPITAL MANAGEMENT L P882,518$54.5M1.14%+160,78413F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC867,177$53.5M0.07%-51,36213F-HRTimelineGroup
Boston Trust Walden Corpin group Boston Trust Walden Corp739,284$45.6M0.32%-30,07713F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.711,017$43.9M0.1%+203,30913F-HRTimelineGroup
Robeco Schweiz AGin group Robeco Institutional Asset Ma…664,000$41M0.88%-41,00013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co654,973$40.4M0.01%+33,74113F-HRTimelineGroup
CONGRESS ASSET MANAGEMENT CO631,139$38.9M0.26%+9,26413F-HRTimeline
Ceredex Value Advisors LLC586,650$36.2M0.73%-75,99013F-HRTimeline
Stephens Investment Management Group LLCgroup of 2 filers holding571,106$35.2M-1,010Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp555,000$34.2M0.01%-154,79213F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.518,761$32M0.04%-119,00613F-HRTimelineGroup
RIVERBRIDGE PARTNERS LLC517,351$31.9M0.44%-45,30213F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC511,498$31.6M0.1%+65,50413F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC498,253$30.7M0.01%+121,60813F-HRTimelineGroup
Fiera Capital Corpin group Fiera Capital Corp466,560$28.8M0.09%-13,38113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/401,125$24.7M<0.01%+62,75013F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …385,979$23.8M0.06%+128,15613F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.375,402$23.2M0.08%-6,87113F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P344,063$21.2M0.03%-10,74313F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC331,230$20.4M0.02%+274,61813F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding321,854$19.9M+136,043Timeline
Tributary Capital Management, LLC320,245$19.8M1.53%+40,52913F-HRTimeline
NORGES BANK318,689$19.7M<0.01%-261,20013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding281,310$17.4M-10,920Timeline
Kodai Capital Management LP279,929$17.3M0.71%-96,65813F-HRTimeline
Nuveen Asset Management, LLCin group TIAA274,193$16.9M<0.01%+67813F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC272,683$16.8M0.06%-111,37913F-HRTimeline
ProShare Advisors LLC266,756$16.5M0.04%+24,43913F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…256,884$15.8M0.06%013F-HRTimeline
WCM INVESTMENT MANAGEMENT, LLC246,006$15.2M0.04%-6,17813F-HR/ATimeline
BARCLAYS PLCin group BARCLAYS PLC243,330$15M0.01%+62,57613F-HR/ATimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP234,272$14.5M0.01%+21513F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC229,763$14.2M0.01%-166,29813F-HRTimelineGroup
Montanaro Asset Management Ltd189,654$11.7M2.42%-15,39613F-HRTimeline
RHUMBLINE ADVISERS182,976$11.3M0.01%+2,22413F-HR/ATimeline
Madison Asset Management, LLCgroup of 2 filers holding168,872$10.4M+96,298Timeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC166,333$10.3M0.01%-247,83613F-HRTimelineGroup
WASATCH ADVISORS LP163,886$10.1M0.05%-15,15413F-HRTimeline
CRAWFORD INVESTMENT COUNSEL INC147,745$9.12M0.16%+5,65013F-HRTimeline
M&G PLCin group M&G PLC144,144$8.94M0.06%-9,28713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND133,159$8.22M0.01%013F-HR/ATimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding132,716$8.19M-915Timeline
GW&K Investment Management, LLC130,031$8.02M0.07%-74,75713F-HRTimeline
ALLIANCEBERNSTEIN L.P.122,876$7.58M<0.01%-1,54013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC121,062$7.47M<0.01%13F-HR/ATimelineGroup
Legal & General Group Plcin group Legal & General Group Plc116,815$7.21M<0.01%+51513F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\116,367$7.18M<0.01%-7,19713F-HR/ATimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN115,956$7.15M<0.01%+6,75013F-HRTimelineGroup
Pier Capital, LLC114,375$7.06M1.01%+1,90113F-HRTimeline
Swiss National Bank111,800$6.9M<0.01%+90013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …102,555$6.33M0.01%-89613F-HRTimelineGroup
California Public Employees Retirement …101,398$6.26M<0.01%+5,71613F-HR/ATimeline
NICHOLAS COMPANY, INC.100,775$6.22M0.1%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP100,514$6.2M0.01%-6,18213F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO96,598$5.96M0.01%+4,47713F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.92,089$5.68M0.03%-4,95613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.90,898$5.61M<0.01%+12913F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC89,814$5.54M0.01%+52,07913F-HRTimelineGroup
Retirement Systems of Alabama88,843$5.48M0.02%+10913F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC81,605$5.04M0.01%+26,10513F-HRTimeline
PineStone Asset Management Inc.79,100$4.88M0.05%013F-HRTimeline
Edgestream Partners, L.P.76,366$4.71M0.2%+23,50913F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA72,170$4.45M<0.01%-3,43213F-HRTimelineGroup
CW Advisors, LLC69,895$4.31M0.06%-10,79213F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…65,790$4.06M0.01%-3,48813F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…65,173$4.02M0.02%+4,15213F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC63,331$3.91M<0.01%-377,70913F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO61,964$3.82M0.17%+6,83613F-HRTimeline
EFG Asset Management (North America) Co…61,289$3.78M0.52%+29,12513F-HRTimeline
TUDOR INVESTMENT CORP ET AL54,999$3.39M0.04%-135,09113F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD53,849$3.32M0.01%-2213F-HRTimeline
M&T Bank Corpin group M&T Bank Corp53,672$3.31M0.01%+12,03713F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…53,125$3.28M<0.01%-56213F-HR/ATimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS47,532$2.93M<0.01%-9,63313F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co46,987$2.9M<0.01%-2,98413F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC46,384$2.87M<0.01%-5,32613F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/44,414$2.74M<0.01%+5,85313F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG42,955$2.65M0.03%013F-HRTimelineGroup
Bahl & Gaynor LLC41,816$2.58M0.01%-3,67713F-HRTimeline
FIRST NATIONAL BANK OF OMAHAgroup of 2 filers holding39,843$2.46M-7,437Timeline
HERALD INVESTMENT MANAGEMENT Ltd38,000$2.34M0.38%013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…36,058$2.23M0.02%-3,46213F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE35,304$2.18M<0.01%+31,90413F-HRTimelineGroup
FMR LLCin group FMR LLC34,774$2.15M<0.01%+17,52713F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…34,720$2.14M0.01%+4,85113F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…34,418$2.12M0.01%+8213F-HRTimeline
Holocene Advisors, LP32,952$2.03M0.01%-34,41613F-HRTimeline
TD Asset Management Inc32,822$2.03M<0.01%-7,20013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…32,219$1.99M<0.01%+1,21513F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.31,114$1.92M0.01%+1,04313F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…30,038$1.85M0.02%-67713F-HRTimelineGroup
PINEBRIDGE INVESTMENTS, L.P.29,126$1.8M0.01%+8,71313F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.28,717$1.77M0.02%-21,62713F-HRTimeline
TOWNSQUARE CAPITAL LLC28,297$1.75M0.02%+3,37613F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.28,018$1.73M0.08%-27513F-HRTimeline
Nebula Research & Development LLC27,086$1.67M0.2%-2,80513F-HRTimeline
Global Alpha Capital Management Ltd.26,515$1.64M0.12%+1,44013F-HRTimeline
Numerai GP LLC26,230$1.62M0.44%+6,36413F-HRTimeline
Verition Fund Management LLC26,171$1.61M0.01%-22,16913F-HRTimeline
CAPTRUST FINANCIAL ADVISORS26,134$1.61M<0.01%+4,62113F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson26,114$1.61M<0.01%013F-HRTimelineGroup
AMALGAMATED BANK25,919$1.6M0.01%-6613F-HRTimeline
Trexquant Investment LP25,895$1.6M0.02%+17,98113F-HRTimeline
ALGERT GLOBAL LLC24,131$1.49M0.04%-6,79113F-HR/ATimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…23,933$1.48M<0.01%+9,89513F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…23,745$1.47M<0.01%013F-HRTimeline
Creative Planningin group Creative Planning23,690$1.46M<0.01%+8,80113F-HRTimelineGroup
State of Tennessee, Department of Treas…22,656$1.4M0.01%-2,63913F-HRTimeline
COMERICA BANK22,429$1.38M0.01%-1,49613F-HR/ATimeline
INTECH INVESTMENT MANAGEMENT LLC20,528$1.27M0.01%+5,19813F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC19,938$1.23M0.01%-96113F-HRTimeline
Man Group plcin group Man Group plc19,773$1.22M<0.01%-6,32413F-HRTimelineGroup
TRUST POINT INC.19,474$1.2M0.08%-7,03313F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC18,747$1.16M<0.01%+1,84313F-HRTimelineGroup
LPL Financial LLC18,707$1.15M<0.01%+2,40713F-HRTimeline
Handelsbanken Fonder AB18,602$1.15M<0.01%-1,60013F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP18,423$1.14M0.1%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding18,378$1.13M-47,537Timeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC17,617$1.09M<0.01%+86913F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…17,311$1.07M0.03%-8213F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC17,185$1.06M<0.01%+4,59613F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC16,943$1.05M<0.01%-1,40313F-HR/ATimelineGroup
QSV Equity Investors LLC16,557$1.02M0.98%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM16,491$1.02M0.01%+14613F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…16,279$1M<0.01%013F-HRTimeline
NATIXIS ADVISORS, LLCin group Natixis Investment Managers16,276$1M<0.01%+4,99013F-HRTimelineGroup
Louisiana State Employees Retirement Sy…15,800$975K0.02%+10013F-HRTimeline
Ensign Peak Advisors, Inc15,452$953K<0.01%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…14,277$881K<0.01%+41613F-HRTimeline
Qube Research & Technologies Ltd14,204$876K<0.01%-20,78413F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM13,418$828K<0.01%-10013F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…13,380$826K<0.01%+2913F-HRTimelineGroup
IFP Advisors, Inc13,358$824K0.03%+7113F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding12,779$788K+172Timeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…12,559$775K<0.01%+3213F-HRTimeline
Semanteon Capital Management, LP12,531$773K0.41%-6,78213F-HRTimeline
Advisors Asset Management, Inc.12,294$759K0.01%+1,84313F-HR/ATimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC12,233$755K0.01%-4,29613F-HRTimelineGroup
Snowden Capital Advisors LLC12,127$748K0.02%+21113F-HRTimeline
Police & Firemen's Retirement System of…12,050$743K0.01%13F-HRTimeline
Orion Porfolio Solutions, LLC11,981$739K0.01%-32913F-HRTimeline
Orion Portfolio Solutions, LLC11,981$739K0.01%-32913F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …11,956$738K0.01%-29113F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC11,653$719K<0.01%-8013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND11,609$716K0.01%+1713F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD11,600$716K0.02%013F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/11,533$712K<0.01%+45913F-HRTimelineGroup
KLP KAPITALFORVALTNING AS11,300$697K<0.01%13F-HRTimeline
HRT FINANCIAL LP11,102$684K<0.01%-26,42413F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\10,997$679K<0.01%+35313F-HRTimelineGroup
Inspire Investing, LLCgroup of 2 filers holding10,646$657K+3,469Timeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP10,489$647K<0.01%-23,94213F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…10,411$642K0.02%new13F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC10,197$629K0.01%-2,36513F-HRTimelineGroup
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC10,188$629K<0.01%-8013F-HRTimeline
NorthCrest Asset Manangement, LLC9,950$614K0.02%-17013F-HR/ATimeline
CATALYST PRIVATE WEALTH, LLC9,620$594K0.26%013F-HRTimeline
Penbrook Management LLC9,200$568K0.39%013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…8,754$540K<0.01%+1,92113F-HRTimelineGroup
DekaBank Deutsche Girozentrale8,622$537K<0.01%013F-HRTimeline
NJ State Employees Deferred Compensatio…8,600$531K0.06%013F-HRTimeline
Pacer Advisors, Inc.8,480$523K<0.01%+23013F-HRTimeline
Y-Intercept (Hong Kong) Ltd8,472$523K0.03%new13F-HRTimeline
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC8,050$497K0.01%013F-HRTimelineGroup
XPONANCE LLC8,027$495K<0.01%+37113F-HRTimeline
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD7,531$465K<0.01%new13F-HRTimelineGroup
Quantinno Capital Management LP7,160$442K<0.01%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC7,149$441K<0.01%+7113F-HRTimelineGroup
Headlands Technologies LLC7,124$440K0.04%-3,48913F-HRTimeline
Farringdon Capital, Ltd.7,014$433K0.18%13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC7,000$432K<0.01%-97,77213F-HRTimelineGroup
Legacy Wealth Asset Management, LLC6,931$428K0.12%-24913F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC6,500$401K<0.01%-1,03513F-HRTimelineGroup
State of Alaska, Department of Revenue6,487$400K<0.01%-10013F-HRTimeline
MML INVESTORS SERVICES, LLC6,440$397K<0.01%+20913F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…6,057$374K<0.01%+84013F-HR/ATimeline
Atria Investments, Inc5,980$369K<0.01%-1,50313F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC5,962$368K<0.01%-89613F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV5,957$368K<0.01%new13F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.5,954$367K<0.01%-80613F-HRTimeline
Aigen Investment Management, LP5,946$367K0.06%-3,02613F-HRTimeline
PITCAIRN COin group PITCAIRN CO5,791$357K0.02%+14713F-HRTimelineGroup
PROFUND ADVISORS LLC5,782$357K0.01%-30513F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC5,654$349K<0.01%-2,13913F-HRTimelineGroup
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA5,503$340K<0.01%+1,00813F-HRTimelineGroup
CIBC WORLD MARKETS CORP5,296$327K<0.01%new13F-HRTimeline