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Disclosery

XMTR XOMETRY INC

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CLASS A COM (common), issuer CIK 1657573

240 managers (249 13F filers) reported a position in XMTR shares at 2026-03-31, 50,632,238 shares in all. 37 filers opened a position and 55 filers sold out during the quarter.

Managers
240
13F filers
249
New
37
Added
89
Reduced
83
Sold out
55
Shares held by filers
50,632,238

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
PRIMECAP MANAGEMENT CO/CA/6,495,497$265M0.21%+812,59013F-HRTimeline
VANGUARD GROUP INCgroup of 6 filers holding4,329,019$177MnewTimeline
BlackRock, Inc.in group BlackRock, Inc.3,498,734$143M<0.01%+36,45413F-HRTimelineGroup
FMR LLCin group FMR LLC3,137,525$128M0.01%+542,61613F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC2,960,239$121M2%+24,11313F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC2,040,270$83.3M0.02%-254,06713F-HR/ATimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,575,201$64.3M0.05%-87413F-HRTimelineGroup
Driehaus Capital Management LLC1,512,855$61.8M0.45%-473,01013F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.1,339,425$54.7M0.18%+54,85413F-HRTimeline
Hood River Capital Management LLC1,124,733$45.9M0.46%+341,95013F-HRTimeline
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO1,122,813$45.9M0.05%-183,33813F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,093,935$44.7M<0.01%+34,42813F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,042,090$42.6M0.01%+132,56413F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP981,004$40.1M<0.01%+2,46413F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC921,181$37.6M0.45%-100,87413F-HRTimeline
NEXT CENTURY GROWTH INVESTORS LLC787,430$32.2M2.33%-16,18313F-HRTimeline
Stephens Investment Management Group LLCin group Stephens Investment Managemen…778,720$31.8M0.44%-64,26713F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding743,594$30.4M-739Timeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …694,390$29M0.05%+492,28513F-HRTimelineGroup
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT…in group SUMMIT PARTNERS PUBLIC ASSET …709,579$29M1.34%+9,19813F-HRTimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC603,280$24.6M0.11%+22,54613F-HRTimelineGroup
SYLEBRA CAPITAL LLC535,624$21.9M2.83%+127,63713F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO575,937$21.5M<0.01%+538,41813F-HR/ATimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC506,913$20.7M0.02%+293,83513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding494,066$20.2M+164,723Timeline
BROWN CAPITAL MANAGEMENT LLC421,097$17.2M2.44%-277,56913F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP401,872$16.4M<0.01%+11,20013F-HRTimelineGroup
G2 Investment Partners Management LLC365,914$14.9M3.68%+144,23513F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co360,625$14.7M<0.01%-2,66513F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding347,884$14.2M+294,160Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC330,797$13.5M<0.01%+64,78513F-HRTimelineGroup
Nuveen, LLCin group TIAA313,135$12.8M<0.01%-57,45913F-HRTimelineGroup
BLAIR WILLIAM & CO/IL311,572$12.7M0.04%+13,38313F-HRTimeline
Bellecapital International Ltd.299,266$12.2M2.21%+13,36613F-HR/ATimeline
CenterBook Partners LP292,073$11.9M0.64%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO274,641$11.2M0.01%+85,98913F-HRTimelineGroup
Faithward Advisors, LLC232,849$11.1M1.59%+2,71813F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS254,417$10.4M0.01%+46,73513F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/235,414$9.61M<0.01%+47,15813F-HRTimelineGroup
ALGERT GLOBAL LLC233,629$9.54M0.14%+97,89213F-HR/ATimeline
Capital International Investorsin group Capital International Investo…233,629$9.54M<0.01%+32,70013F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC215,724$8.81M<0.01%-79,56113F-HRTimelineGroup
PEREGRINE INVESTMENT MANAGEMENT INC215,100$8.78M6.91%+106,97013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP212,717$8.69M0.01%+170,42013F-HRTimelineGroup
Vitruvian Partners LLP191,919$7.84M7.01%013F-HRTimeline
Connor, Clark & Lunn Investment Managem…173,257$7.08M0.02%-43,34113F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP171,504$7M<0.01%-64,72813F-HRTimelineGroup
Roubaix Capital, LLC165,931$6.78M3.16%+65,05813F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK159,878$6.53M0.01%+11,65013F-HRTimelineGroup
HBK Sorce Advisory LLC78,061$6.25M0.13%-93113F-HRTimeline
SCHWERIN BOYLE CAPITAL MANAGEMENT INC151,127$6.17M0.78%-17,71313F-HRTimeline
CAPTRUST FINANCIAL ADVISORS149,384$6.1M0.01%+143,90813F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/142,234$5.81M<0.01%-810,56213F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp132,770$5.42M<0.01%-2,56813F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC129,817$5.3M0.01%-17213F-HRTimelineGroup
LORD, ABBETT & CO. LLC128,484$5.25M0.02%-350,52913F-HRTimeline
Metavasi Capital LP125,000$5.11M3.04%+55,00013F-HRTimeline
Ophir Asset Management Pty Ltd121,234$4.95M0.58%new13F-HRTimeline
Marathon Partners Equity Management, LLCin group Marathon Partners Equity Mana…115,000$4.7M5.36%013F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …112,660$4.6M0.01%-43,94413F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY109,980$4.49M<0.01%-381,45713F-HRTimelineGroup
PDT Partners, LLC106,241$4.34M0.26%-3,40013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC105,837$4.32M<0.01%-3,42313F-HRTimelineGroup
Zweig-DiMenna Associates LLC102,650$4.19M0.59%-24,80013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC91,444$3.73M<0.01%-40,23913F-HRTimelineGroup
Swiss National Bank88,600$3.62M<0.01%+1,00013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC84,583$3.45M<0.01%+11,78813F-HRTimelineGroup
Divisadero Street Capital Management, LPin group Divisadero Street Capital Man…82,172$3.36M0.16%new13F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/81,475$3.33M<0.01%+20,79913F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC76,449$3.12M0.07%+31,99013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND74,565$3.05M<0.01%013F-HRTimeline
Kopp Family Office, LLC72,440$2.96M2.04%-46,55113F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC68,277$2.79M<0.01%-33,91413F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA64,899$2.65M<0.01%-1,22013F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.44,390$2.64M<0.01%+60013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…60,342$2.46M<0.01%+16,27513F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC59,050$2.41M0.01%-34,58113F-HRTimelineGroup
Durable Capital Partners LP55,405$2.26M0.02%new13F-HRTimeline
CASTLEARK MANAGEMENT LLC54,768$2.24M0.07%-112,71013F-HRTimeline
RHUMBLINE ADVISERS53,945$2.2M<0.01%-18113F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc52,351$2.14M0.01%-308,97913F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…51,770$2.11M<0.01%+9,28313F-HRTimeline
Invesco Ltd.in group Invesco Ltd.50,336$2.06M<0.01%-160,09413F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP49,422$2.02M<0.01%new13F-HRTimelineGroup
ARK Investment Management LLCin group ARK Investment Management LLC40,296$1.65M0.01%-13,28013F-HRTimelineGroup
National Philanthropic Trust40,266$1.64M0.02%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\39,654$1.62M<0.01%+4,18313F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD38,953$1.59M<0.01%new13F-HRTimeline
Ensign Peak Advisors, Inc38,550$1.57M<0.01%+35,00013F-HR/ATimeline
KORNITZER CAPITAL MANAGEMENT INC /KS38,315$1.56M0.03%new13F-HRTimeline
Values First Advisors, Inc.37,242$1.52M0.79%+1,07713F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc36,973$1.51M<0.01%-6,91913F-HRTimelineGroup
PVG ASSET MANAGEMENT CORP17,220$1.5M0.89%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding35,796$1.46M+8,200Timeline
CONGRESS ASSET MANAGEMENT CO35,786$1.46M0.01%new13F-HRTimeline
Quantinno Capital Management LP32,694$1.34M<0.01%+28,89013F-HRTimeline
TITAN GLOBAL CAPITAL MANAGEMENT USA LLC32,134$1.31M0.2%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…29,413$1.2M<0.01%new13F-HRTimelineGroup
Empowered Funds, LLC28,153$1.15M0.01%new13F-HR/ATimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC27,291$1.11M<0.01%-1,73113F-HRTimelineGroup
Engineers Gate Manager LP26,390$1.08M0.01%-9,95513F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC25,459$1.04M0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…24,639$1.01M0.01%+21913F-HRTimelineGroup
POLEN CAPITAL MANAGEMENT LLC24,564$1M0.01%+2,24313F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN24,419$997K<0.01%-27,34613F-HR/ATimelineGroup
Annex Advisory Services, LLC24,138$986K0.02%+14,55913F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC23,193$947K<0.01%+5,89213F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP22,836$933K<0.01%new13F-HRTimelineGroup
Penn Capital Management Company, LLC21,754$899K0.07%-9,81213F-HRTimeline
NATIXIS ADVISORS, LLCin group Natixis Investment Managers21,308$870K<0.01%+9,54413F-HRTimelineGroup
Man Group plcin group Man Group plc20,933$855K<0.01%+14,98713F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…20,636$843K<0.01%+40813F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …19,741$806K<0.01%-16013F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson19,706$805K<0.01%013F-HR/ATimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP20,765$782K<0.01%+20,52713F-HRTimelineGroup
Aquatic Capital Management LLC18,754$766K0.02%new13F-HRTimeline
Palumbo Wealth Management LLC17,800$727K0.18%+1,68313F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC17,184$702K<0.01%-79213F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.16,540$675K<0.01%-20,79513F-HRTimelineGroup
Richard Bernstein Advisors LLC15,418$630K0.02%new13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD15,400$629K<0.01%-3,60013F-HRTimeline
Caprock Group, LLC15,082$616K0.01%+2,90313F-HRTimeline
Vestmark Advisory Solutions, Inc.14,804$605K0.01%+3,14213F-HRTimeline
Ares Systematic Credit Ltd16,129$603K0.48%new13F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.14,013$572K<0.01%+4,79813F-HRTimelineGroup
LVW Advisors, LLC13,413$548K0.05%+58713F-HRTimeline
LPL Financial LLC13,311$544K<0.01%-91513F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC13,027$532K0.01%-7,22313F-HRTimeline
OneDigital Investment Advisors LLC12,659$517K0.01%013F-HRTimeline
AlphaCentric Advisors LLC12,500$510K0.51%new13F-HRTimeline
Quantbot Technologies LP12,471$509K0.02%-7,17213F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM12,304$502K<0.01%-2613F-HRTimeline
Bridgefront Capital, LLC12,211$499K0.12%+7,82913F-HRTimeline
Police & Firemen's Retirement System of…12,040$492K<0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS12,000$490K<0.01%+2,50013F-HRTimeline
Yorktown Management & Research Co Inc11,050$451K0.38%013F-HRTimeline
Scientech Research LLC10,546$431K0.36%+6,41313F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP10,477$428K0.04%-5,78213F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…10,459$427K<0.01%+1,68213F-HRTimeline
Mariner, LLCin group Mariner, LLC9,817$400K<0.01%+38313F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC9,800$400K0.01%-49,00013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…9,700$396K<0.01%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd9,422$385K0.01%-14,79513F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp9,146$373K<0.01%+55613F-HR/ATimelineGroup
Bayforest Capital Ltd7,812$319K0.36%new13F-HRTimeline
ZEVENBERGEN CAPITAL INVESTMENTS LLC7,700$314K0.01%+1,70013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC7,608$311K<0.01%-22713F-HRTimelineGroup
SHEETS SMITH WEALTH MANAGEMENT7,473$305K0.03%013F-HRTimeline
SG Americas Securities, LLC7,410$303K<0.01%-113,15413F-HRTimeline
INCEPTIONR LLC7,372$301K0.07%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…7,284$297K<0.01%+79713F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC7,000$286K<0.01%-6,91013F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC6,722$273K<0.01%-3,59913F-HRTimelineGroup
State of Wyoming6,605$270K0.03%+1,45213F-HRTimeline
Blueshift Asset Management, LLC6,563$268K0.08%new13F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC6,497$265K<0.01%new13F-HRTimelineGroup
ProShare Advisors LLC6,375$260K<0.01%-1,57313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC5,883$240K<0.01%new13F-HRTimelineGroup
HIGHLAND CAPITAL MANAGEMENT, LLC5,860$239K0.01%+2,10413F-HRTimeline
BARR E S & CO5,850$239K0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…5,633$230K<0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…5,414$221K<0.01%013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …5,390$220K<0.01%+24813F-HRTimelineGroup
RiverPark Advisors, LLCin group RiverPark Advisors, LLC5,376$220K0.08%-7013F-HRTimelineGroup
Schonfeld Strategic Advisors LLC5,234$214K<0.01%new13F-HRTimeline
Marex Group Ltdin group Marex Group Ltd5,118$209K<0.01%new13F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP5,100$208K<0.01%-813F-HRTimelineGroup
AlphaGrep UK Ltd5,068$207K0.06%new13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC4,979$203K<0.01%+1513F-HRTimeline
OneAscent Financial Services LLCin group OneAscent Financial Services …4,938$202K0.01%+66013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT4,770$195K<0.01%new13F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.4,730$193K0.04%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC4,002$163K<0.01%-14,03713F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,752$153K<0.01%-4,71213F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,748$153K<0.01%-1,96613F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,633$148K<0.01%013F-HRTimelineGroup
CENTAURUS FINANCIAL, INC.3,499$143K0.01%-11013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…3,256$133K<0.01%-1413F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,973$121K<0.01%-38,18113F-HRTimelineGroup
LANARK FINANCIAL, INC.2,583$105K0.01%-2,24213F-HRTimeline
Kemnay Advisory Services Inc.1,679$68.6K0.01%+1,20613F-HRTimeline
SBI Securities Co., Ltd.1,649$67.3K<0.01%-16013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,636$66.8K<0.01%+69713F-HRTimelineGroup
KBC Group NVin group KBC Group NV1,616$66K<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC1,155$47.2K<0.01%+12913F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…1,009$41.2K<0.01%-18513F-HRTimelineGroup
Advisors Asset Management, Inc.1,001$40.9K<0.01%-1113F-HRTimeline
Leonteq Securities AG1,000$40.8K<0.01%013F-HRTimeline
MCF Advisors LLC919$37.5K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…915$37.4K<0.01%+213F-HR/ATimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …711$29K<0.01%+13713F-HRTimelineGroup
IFP Advisors, Inc675$27.6K<0.01%+61913F-HRTimeline
GAMMA Investing LLC656$26.8K<0.01%-11713F-HRTimeline
Versant Capital Management, Inc584$23.8K<0.01%+4613F-HRTimeline
NISA INVESTMENT ADVISORS, LLC516$21.1K<0.01%+1113F-HRTimeline
GROUP ONE TRADING LLC387$15.8K<0.01%new13F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…375$15.7K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC346$14.5K<0.01%-5113F-HRTimeline
Steward Partners Investment Advisory, L…323$13.2K<0.01%-4613F-HRTimeline
Operose Advisors LLC303$12.4K<0.01%013F-HRTimeline