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Disclosery

PSN PARSONS CORP DEL

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Stock (common), issuer CIK 275880

332 managers (342 13F filers) reported a position in PSN shares at 2026-03-31, 104,997,096 shares in all. 47 filers opened a position and 70 filers sold out during the quarter.

Managers
332
13F filers
342
New
47
Added
115
Reduced
125
Sold out
70
Shares held by filers
104,997,096

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
Newport Trust Company, LLC50,138,695$2.72B6.67%+342,57313F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.5,315,485$288M0.01%+449,17813F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding5,076,083$275M+5,070,322Timeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…3,192,974$173M0.03%+2,505,35913F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY2,563,729$139M0.01%-284,20313F-HRTimelineGroup
Swedbank ABin group Swedbank AB2,387,643$129M0.14%+1,335,10213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,064,823$112M<0.01%+48,43313F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,892,400$102M0.02%+179,46313F-HRTimelineGroup
EARNEST PARTNERS LLC1,780,350$96.4M0.4%-48,19713F-HRTimeline
Channing Capital Management, LLC1,612,977$87.4M2.24%+128,93813F-HRTimeline
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,487,529$80.6M0.27%-70,00213F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…1,482,947$80.3M0.11%+463,09413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,296,120$70.2M0.01%+685,48813F-HRTimelineGroup
MACKENZIE FINANCIAL CORP1,204,568$65.3M0.08%+213,38913F-HRTimeline
PRIMECAP MANAGEMENT CO/CA/1,020,400$55.3M0.04%+369,70013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,011,283$54.8M<0.01%+64,98013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,005,660$54.5M0.01%+102,52813F-HRTimelineGroup
FMR LLCin group FMR LLC988,617$53.6M<0.01%-1,331,53913F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding978,455$53M+155,562Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/869,715$47.1M<0.01%+314,76613F-HRTimelineGroup
T. Rowe Price Investment Management, In…793,769$43M0.03%-1,471,47513F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC713,809$38.7M0.02%-14,97713F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC701,984$38M0.06%-131,33813F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC626,790$34M0.01%-195,71113F-HR/ATimelineGroup
Nuveen, LLCin group TIAA604,752$32.8M0.01%+233,78813F-HRTimelineGroup
Clearline Capital LP544,450$29.5M2.29%+131,09413F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co510,423$27.6M<0.01%+42,40913F-HRTimelineGroup
COOPER CREEK PARTNERS MANAGEMENT LLC505,128$27.4M1.32%+467,67213F-HRTimeline
DISCOVERY CAPITAL MANAGEMENT, LLC / CT499,100$27M1.4%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA457,861$24.8M<0.01%-2,29813F-HRTimelineGroup
SW Investment Management LLC455,000$24.6M5.47%013F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA429,950$23.3M0.04%+13,48613F-HRTimelineGroup
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…409,000$22.2M1.13%+85,00013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP391,840$21.2M<0.01%-43,79913F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND376,892$20.4M0.03%-174,54113F-HRTimeline
Schonfeld Strategic Advisors LLC363,460$19.7M0.16%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC331,810$18M0.01%-14,64013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp329,707$17.9M<0.01%-4,96013F-HRTimelineGroup
Goodman Financial Corp319,144$17.3M2.97%+98,56013F-HRTimeline
TimesSquare Capital Management, LLC301,044$16.3M0.28%-52,38613F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc294,836$16M<0.01%+25,90913F-HRTimelineGroup
FIL Ltdin group FIL Ltd285,379$15.5M0.01%-913,68513F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC283,890$15.4M0.01%-229,74013F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP256,676$13.9M0.01%+1,73713F-HRTimelineGroup
Highlander Partners, L.P.255,900$13.9M5.42%-21,40013F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP230,077$12.5M0.01%+97,48913F-HRTimelineGroup
ROYCE & ASSOCIATES LP219,500$11.9M0.12%+138,50013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC205,605$11.1M0.09%+2,06713F-HRTimelineGroup
ArrowMark Colorado Holdings LLC182,800$9.9M0.26%+38,18713F-HRTimeline
Cinctive Capital Management LP178,823$9.69M0.64%+173,22313F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP158,587$8.59M0.31%-180,92413F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO146,969$7.67M<0.01%+29,51913F-HR/ATimelineGroup
RHUMBLINE ADVISERS134,154$7.27M0.01%+1,24713F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN132,929$7.2M<0.01%-33,76813F-HR/ATimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.128,187$6.94M0.01%-127,01113F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding120,069$6.5M-19,525Timeline
Swiss National Bank115,800$6.27M<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS114,068$6.18M<0.01%-139,48513F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO111,185$6.02M0.01%-92,36013F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC107,120$5.8M0.01%+1,47813F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC101,651$5.51M<0.01%-5,79013F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC101,017$5.47M0.01%new13F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding100,000$5.42M-251,077Timeline
Artisan Partners Limited Partnership99,547$5.39M0.01%-2,377,61213F-HRTimeline
HRT FINANCIAL LP97,295$5.27M0.01%+79,52513F-HRTimeline
Retirement Systems of Alabama94,171$5.1M0.02%+96813F-HRTimeline
Y-Intercept (Hong Kong) Ltd85,554$4.63M0.09%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC78,324$4.24M<0.01%-159,07013F-HRTimelineGroup
Aequim Alternative Investments LP77,434$4.19M0.08%013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP70,841$3.84M<0.01%+44,30313F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…68,456$3.71M<0.01%+13,08113F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…67,033$3.63M<0.01%+18,17513F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.58,330$3.6M<0.01%-20513F-HRTimeline
Connor, Clark & Lunn Investment Managem…66,024$3.58M0.01%-22,01513F-HRTimeline
INTRINSIC EDGE CAPITAL MANAGEMENT LLC64,560$3.5M0.64%new13F-HRTimeline
LPL Financial LLC61,137$3.31M<0.01%+12,38613F-HRTimeline
Engineers Gate Manager LP59,322$3.21M0.04%new13F-HRTimeline
Man Group plcin group Man Group plc59,152$3.2M0.01%+48,05413F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCgroup of 2 filers holding59,836$3.16M-369,719Timeline
BLAIR WILLIAM & CO/IL58,161$3.15M0.01%+25,05413F-HRTimeline
FIRST MANHATTAN CO. LLC.56,765$3.07M0.01%+9,61013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.56,643$3.07M<0.01%+16,02813F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …55,828$3.02M<0.01%+1,96413F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…54,196$2.94M0.01%+25,60613F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/50,807$2.75M<0.01%-89,50413F-HRTimeline
Granite Investment Partners, LLC50,429$2.73M0.17%-138,28213F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC47,105$2.55M0.05%-57513F-HRTimeline
Holocene Advisors, LP46,538$2.52M0.01%new13F-HRTimeline
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …45,731$2.48M0.04%+6,72213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD43,920$2.38M0.01%-7,35913F-HRTimeline
FORA Capital, LLC43,618$2.36M0.17%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC42,289$2.29M<0.01%-3,17413F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC41,569$2.25M<0.01%-346,15113F-HRTimelineGroup
Amundiin group Amundi39,181$2.12M<0.01%+7,18413F-HRTimelineGroup
Sunbelt Securities, Inc.38,560$2.09M0.13%+1,50013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\36,129$1.96M<0.01%-3,11613F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…34,036$1.92M<0.01%-5,23213F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…34,111$1.85M0.01%+8,00513F-HRTimelineGroup
PDT Partners, LLC33,690$1.82M0.11%+5,10013F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE33,470$1.81M<0.01%+3113F-HRTimelineGroup
Cetera Investment Advisers32,795$1.78M<0.01%+85113F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd31,216$1.69M0.03%-5,56613F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co31,151$1.69M<0.01%013F-HRTimelineGroup
Savvy Advisors, Inc.30,870$1.67M0.04%+9,20413F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.30,739$1.67M0.13%new13F-HRTimeline
Qsemble Capital Management, LP29,660$1.61M0.12%new13F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…29,172$1.58M0.01%-60,96413F-HRTimelineGroup
FORMULA GROWTH LTD27,500$1.49M0.67%+12,50013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson27,467$1.49M<0.01%-492,90513F-HR/ATimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …27,329$1.48M0.02%-48713F-HRTimelineGroup
Brookstone Capital Managementin group Brookstone Capital Management26,957$1.46M0.02%-1013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…26,943$1.46M<0.01%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP26,602$1.44M<0.01%+1,35113F-HRTimelineGroup
Quantinno Capital Management LP26,244$1.42M<0.01%-1,55613F-HRTimeline
Arkadios Wealth Advisors26,157$1.42M0.02%-1,78013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…26,027$1.41M0.01%+1913F-HRTimelineGroup
NEXPOINT ASSET MANAGEMENT, L.P.in group NEXPOINT ASSET MANAGEMENT, L.…26,000$1.41M0.1%013F-HRTimelineGroup
Entropy Technologies, LP25,937$1.41M0.06%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC25,743$1.39M<0.01%+37213F-HRTimeline
TCI Wealth Advisors, Inc.24,993$1.35M0.07%-1,44113F-HRTimeline
Illinois Municipal Retirement Fund24,110$1.31M0.02%+8,98313F-HRTimeline
AMALGAMATED BANK23,799$1.29M0.01%+2713F-HRTimeline
State of Alaska, Department of Revenue23,241$1.26M0.01%013F-HRTimeline
Police & Firemen's Retirement System of…22,909$1.24M0.01%013F-HRTimeline
Treasurer of the State of North Carolina22,587$1.22M<0.01%+48413F-HRTimeline
Gotham Asset Management, LLC21,370$1.16M<0.01%-25,76713F-HRTimeline
Vawter Financial, Ltd.21,312$1.15M0.49%new13F-HR/ATimeline
Pullen Investment Management, LLC20,994$1.14M0.57%+1,04613F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.20,921$1.13M<0.01%-2,06213F-HRTimelineGroup
Defiance ETFs, LLC20,763$1.12M0.02%+4,92913F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…20,763$1.12M0.01%+4,92913F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…20,278$1.1M0.01%-1,88213F-HRTimelineGroup
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…20,022$1.08M0.01%+5,68713F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC19,868$1.08M<0.01%+1,04813F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC18,648$1.01M0.01%new13F-HRTimeline
Freestone Grove Partners LP18,479$1M0.01%new13F-HRTimeline
Henshaw Capital LLC17,834$966K0.04%+5,92313F-HRTimeline
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)17,500$948K0.01%+2,50013F-HRTimelineGroup
Facet Wealth, Inc.17,067$925K0.02%+8613F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc17,004$921K<0.01%-1,55513F-HRTimelineGroup
Verition Fund Management LLC16,989$920K0.01%-50,76313F-HRTimeline
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.16,295$883K0.01%+10,30013F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC16,422$878K<0.01%-13,42513F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM16,094$872K0.01%-17913F-HRTimeline
OpenArc Corporate Advisory, LLC16,063$870K0.01%-4413F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…15,960$865K<0.01%-47913F-HRTimeline
Louisiana State Employees Retirement Sy…15,300$829K0.01%+60013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…15,270$827K0.01%013F-HRTimeline
SteelPeak Wealth, LLC14,915$808K0.03%+2,02313F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC14,528$787K<0.01%+73113F-HRTimeline
Maven Securities LTDin group Maven Securities LTD14,463$783K0.05%new13F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…13,370$724K<0.01%+1,50813F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…13,258$718K<0.01%-6613F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC13,254$718K0.01%-1,01413F-HRTimeline
State of Tennessee, Department of Treas…13,165$713K<0.01%013F-HRTimeline
Cambridge Investment Research Advisors,…13,123$711K<0.01%-1,17213F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP12,979$703K<0.01%+4,88813F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…12,959$702K<0.01%+7,62913F-HRTimelineGroup
Creative Planningin group Creative Planning12,954$702K<0.01%-1,89913F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/12,931$700K<0.01%+5,92813F-HRTimelineGroup
KLP KAPITALFORVALTNING AS12,900$699K<0.01%+40013F-HRTimeline
THOMAS STORY & SON LLC12,890$698K0.27%+1,65013F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM12,700$688K<0.01%+10013F-HRTimeline
TWINBEECH CAPITAL LP12,559$680K0.07%new13F-HRTimeline
Merit Financial Group, LLC12,541$679K0.01%-4,37213F-HRTimeline
Perbak Capital Partners LLP12,498$677K0.17%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…11,922$646K<0.01%-6813F-HRTimelineGroup
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…in group NORTHWESTERN MUTUAL INVESTMEN…11,855$642K0.01%-5813F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A11,671$632K<0.01%013F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP11,529$625K0.06%-29,34113F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…11,482$622K<0.01%-28413F-HRTimelineGroup
Canal Insurance CO11,387$617K0.13%+1,38713F-HRTimeline
FRONTIER CAPITAL MANAGEMENT CO LLC11,310$613K0.01%-196,82813F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND10,900$590K0.01%+30013F-HRTimeline
TICINO WEALTH10,325$582K0.2%013F-HRTimeline
EP Wealth Advisors, LLC10,636$576K<0.01%+11913F-HRTimeline
Shay Capital LLC10,000$542K0.08%-5,75013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…9,758$529K0.02%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC9,676$524K<0.01%-9,82913F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth9,667$524K<0.01%-5,02713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP9,555$518K<0.01%-60,52113F-HRTimelineGroup
NEW MEXICO EDUCATIONAL RETIREMENT BOARD9,500$515K0.02%013F-HRTimeline
Western Wealth Management, LLC9,412$510K0.02%013F-HR/ATimeline
CAPTRUST FINANCIAL ADVISORS9,326$505K<0.01%-5,71713F-HRTimeline
LBP AM SA9,288$503K0.01%013F-HRTimeline
Advisors Asset Management, Inc.9,274$502K0.01%-10,36813F-HRTimeline
SG Americas Securities, LLC9,249$501K<0.01%-21,78413F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …9,211$499K<0.01%+1,69713F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…9,185$498K<0.01%+80413F-HRTimelineGroup
HighTower Advisors, LLC9,162$496K<0.01%-1,81113F-HRTimeline
Willis Johnson & Associates, Inc.8,953$485K0.03%new13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC8,791$476K<0.01%+79113F-HRTimelineGroup
GEM Asset Management, LLC8,500$460K0.2%013F-HRTimeline
CONNABLE OFFICE INC7,794$422K0.04%-1,33013F-HRTimeline
XPONANCE LLC7,590$411K<0.01%+2,54513F-HRTimeline
LVZ, Inc.7,419$402K0.05%+42713F-HRTimeline
Centiva Capital, LP7,393$400K0.02%new13F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC7,276$394K<0.01%-7,38913F-HRTimelineGroup
Cornerstone Planning Group LLC7,788$388K0.05%013F-HRTimeline
AE Wealth Management LLC6,930$375K<0.01%-38813F-HRTimeline