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CERT CERTARA INC

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Stock (common), issuer CIK 1827090

235 managers (238 13F filers) reported a position in CERT shares at 2025-06-30, 128,482,996 shares in all. 43 filers opened a position and 47 filers sold out during the quarter.

Managers
235
13F filers
238
New
43
Added
74
Reduced
92
Sold out
47
Shares held by filers
128,482,996

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
WASATCH ADVISORS LP13,532,882$158M0.83%+4,244,23013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.13,336,450$156M<0.01%-17,85513F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC12,434,601$145M<0.01%-14,45013F-HRTimelineGroup
ArrowMark Colorado Holdings LLC7,889,429$92.3M1.66%+387,76813F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP7,852,758$91.9M0.02%-70,88913F-HRTimelineGroup
GENEVA CAPITAL MANAGEMENT LLC6,114,895$71.5M1.2%+443,20613F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS5,674,485$66.4M0.28%+1,145,55413F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC5,460,630$63.9M0.02%+1,165,06413F-HRTimelineGroup
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…3,926,099$45.9M0.83%+1,903,48313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,660,497$42.8M<0.01%+28,90913F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,061,616$35.8M<0.01%+485,65613F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO2,791,365$32.7M0.21%-1,027,24813F-HRTimelineGroup
MACKENZIE FINANCIAL CORP2,648,549$31M0.04%+855,22213F-HRTimeline
Capital World Investors2,160,079$25.3M<0.01%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,017,819$23.6M<0.01%-2,79213F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,786,481$20.9M<0.01%+412,40213F-HR/ATimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…1,600,520$18.7M0.01%-214,82513F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,512,343$17.7M0.02%+1,413,53813F-HRTimelineGroup
LONDON CO OF VIRGINIA1,472,708$17.2M0.1%+2,03213F-HRTimeline
UBS Group AGgroup of 2 filers holding1,363,412$16M+594,608Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp1,210,761$14.2M<0.01%-236,98313F-HRTimelineGroup
Glenmede Investment Management, LP1,123,119$13.1M0.07%13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,012,646$11.8M0.01%+309,81313F-HRTimelineGroup
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…1,008,510$11.8M0.03%-2,96113F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO994,072$11.6M0.01%-126,94113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP884,574$10.3M<0.01%-31,72513F-HRTimelineGroup
Select Equity Group, L.P.826,644$9.67M0.04%-267,85113F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/766,595$8.97M<0.01%-332,22913F-HRTimelineGroup
Rathbones Group PLC756,990$8.86M0.04%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co749,364$8.77M<0.01%-48,24613F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.709,611$8.3M0.03%+209,61113F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC687,163$8.04M0.05%+169,94313F-HRTimeline
Pier Capital, LLC667,422$7.81M1.19%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC658,893$7.71M0.01%+167,25913F-HRTimelineGroup
Kopion Asset Management, LLCin group Kopion Asset Management, LLC588,890$6.89M4.65%-11,26913F-HRTimelineGroup
NICHOLAS COMPANY, INC.558,888$6.54M0.11%013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC544,516$6.37M<0.01%+55813F-HRTimelineGroup
Schonfeld Strategic Advisors LLC533,244$6.24M0.05%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.523,965$6.13M<0.01%+129,92813F-HRTimelineGroup
Parkman Healthcare Partners LLC500,000$5.85M0.68%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC408,627$4.78M<0.01%-102,60813F-HRTimelineGroup
Granahan Investment Management, LLC405,068$4.74M0.19%+170,10813F-HRTimeline
Advantage Alpha Capital Partners LP403,385$4.72M1.27%+136,32513F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding401,047$4.69M+169,300Timeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP394,924$4.62M<0.01%+382,18713F-HRTimelineGroup
Public Sector Pension Investment Board376,100$4.4M0.02%+28,92413F-HRTimeline
Gotham Asset Management, LLC326,060$3.81M0.02%-515,18413F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc325,568$3.81M<0.01%+20,39713F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC324,591$3.8M<0.01%new13F-HRTimelineGroup
2Xideas AGin group 2Xideas AG314,766$3.68M0.63%-223,50613F-HRTimelineGroup
Quantinno Capital Management LP298,059$3.49M0.02%-36,15813F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC296,800$3.47M<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC283,596$3.32M<0.01%-33,79913F-HRTimelineGroup
Roubaix Capital, LLC283,208$3.31M1.59%+14,13713F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP266,600$3.12M0.05%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
RHUMBLINE ADVISERS263,901$3.09M<0.01%+3,44713F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC261,997$3.03M<0.01%+235,32513F-HRTimelineGroup
Swiss National Bank246,800$2.89M<0.01%-2,70013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.232,723$2.72M<0.01%-19213F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC218,445$2.56M<0.01%+196,89513F-HRTimeline
Bastion Asset Management Inc.218,544$2.55M1.2%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC215,486$2.52M<0.01%+5,19613F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC209,865$2.46M<0.01%-19,13113F-HRTimelineGroup
Nuveen, LLCin group TIAA200,128$2.34M<0.01%-70,13413F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…200,068$2.34M0.01%+16,77913F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…192,901$2.26M<0.01%+71013F-HR/ATimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding188,624$2.21M-324,159Timeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …174,787$2.05M0.02%-46,76313F-HRTimelineGroup
Samjo Management, LLC160,000$1.87M0.79%-30,00013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …155,411$1.82M<0.01%-80,60513F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC150,441$1.76M<0.01%-93,35413F-HR/ATimelineGroup
SANDLER CAPITAL MANAGEMENT148,026$1.73M0.6%new13F-HRTimeline
Verition Fund Management LLC144,834$1.69M0.01%-9,09413F-HRTimeline
Tejara Capital Ltd140,125$1.64M0.76%new13F-HRTimeline
Mendel Money Management134,305$1.57M0.7%+26,74013F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG125,441$1.47M0.01%+9,84913F-HRTimelineGroup
LPL Financial LLC123,118$1.44M<0.01%+5,28413F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…104,857$1.23M<0.01%-3,29013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…104,701$1.23M<0.01%-1,22713F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC99,854$1.17M<0.01%new13F-HRTimelineGroup
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…96,123$1.12M0.06%-84313F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC110,334$1.1M<0.01%+2,45013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO93,057$1.09M<0.01%+21,09913F-HRTimelineGroup
Holocene Advisors, LP92,638$1.08M<0.01%+19,57513F-HRTimeline
Versor Investments LP89,346$1.05M0.18%+45,54613F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC83,590$978K<0.01%new13F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…82,317$963K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/82,149$962K<0.01%+1,90013F-HRTimeline
Bellevue Group AGin group Bellevue Group AG81,740$956K0.02%013F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp81,080$949K<0.01%-2,69013F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management78,195$915K<0.01%-12,90113F-HRTimelineGroup
PIER 88 INVESTMENT PARTNERS LLC70,140$821K0.15%new13F-HRTimeline
ExodusPoint Capital Management, LP69,889$818K0.01%-1,798,36313F-HRTimeline
State of Alaska, Department of Revenue65,717$768K0.01%-51,83213F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…62,904$736K<0.01%+10013F-HRTimeline
State of Tennessee, Department of Treas…57,665$675K<0.01%013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson57,014$667K<0.01%013F-HRTimelineGroup
Treasurer of the State of North Carolina56,628$663K<0.01%+1,59713F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC56,660$663K<0.01%-3,44513F-HR/ATimelineGroup
Illinois Municipal Retirement Fund54,789$641K0.01%-4,93213F-HRTimeline
Louisiana State Employees Retirement Sy…51,500$603K0.01%-10013F-HRTimeline
ALLIANCEBERNSTEIN L.P.51,237$599K<0.01%-1,36613F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.47,814$559K<0.01%-3,97413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…47,442$555K<0.01%+6,72113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND46,761$547K<0.01%013F-HR/ATimeline
Police & Firemen's Retirement System of…45,745$535K<0.01%+1,13613F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.45,282$530K<0.01%new13F-HRTimelineGroup
CHOREO, LLC44,223$517K0.01%-8,42113F-HRTimeline
RIVERBRIDGE PARTNERS LLC43,741$512K0.01%-2,004,77813F-HRTimeline
ROYCE & ASSOCIATES LP43,531$509K0.01%-404,84013F-HRTimeline
Ensign Peak Advisors, Inc43,477$509K<0.01%013F-HRTimeline
Amundiin group Amundi42,849$492K<0.01%-12,67113F-HRTimelineGroup
COMERICA BANK41,794$489K<0.01%-20013F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC41,784$489K0.01%-9413F-HRTimeline
TriaGen Wealth Management LLC40,624$475K0.14%new13F-HRTimeline
Graham Capital Management, L.P.37,691$441K0.01%-46,46513F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM37,669$441K<0.01%+77413F-HRTimeline
Maryland State Retirement & Pension Sys…37,510$439K0.01%013F-HRTimeline
NORGES BANK36,303$425K<0.01%-147,30913F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…35,157$412K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS34,376$402K<0.01%-140,60213F-HRTimelineGroup
AMALGAMATED BANK33,795$395K<0.01%-36113F-HRTimeline
SG Americas Securities, LLC29,569$346K<0.01%-40,15813F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP29,172$341K<0.01%-1,58713F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.28,670$335K0.01%+8,37613F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…28,323$331K<0.01%+2,12613F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC28,147$329K<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…25,783$302K<0.01%+5,20113F-HRTimelineGroup
KLP KAPITALFORVALTNING AS25,200$295K<0.01%-6,20013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND24,831$291K0.01%-20013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …24,658$288K<0.01%-3,93413F-HRTimelineGroup
Private Advisor Group, LLC24,612$288K<0.01%+9513F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.24,193$283K<0.01%-80,54913F-HRTimelineGroup
NICOLET ADVISORY SERVICES, LLCin group NICOLET BANKSHARES INC28,508$272K0.02%+3,61813F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…21,825$255K<0.01%-4,37913F-HRTimelineGroup
Handelsbanken Fonder AB21,000$246K<0.01%-1,30013F-HRTimeline
Claret Asset Management Corp20,437$239K0.03%new13F-HRTimeline
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd20,250$237K0.05%new13F-HRTimelineGroup
Pacer Advisors, Inc.19,630$230K<0.01%+5,06513F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/17,623$206K<0.01%-6,48113F-HRTimelineGroup
SUMMITRY LLC17,065$200K0.01%+3,88313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\15,737$184K<0.01%-10,33213F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd15,634$183K0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…15,420$180K<0.01%013F-HRTimeline
Sanctuary Advisors, LLC15,374$180K<0.01%new13F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC14,883$174K<0.01%-1,80313F-HRTimeline
AXQ CAPITAL, LP14,832$174K0.06%new13F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…14,172$166K<0.01%-1,77013F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC13,544$158K<0.01%-1,41213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD13,520$158K<0.01%-4,73213F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC13,421$157K<0.01%new13F-HRTimelineGroup
Brooklyn Investment Group13,059$153K0.02%+12,38013F-HR/ATimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC12,624$148K<0.01%-4,84713F-HRTimelineGroup
Quaker Wealth Management, LLC12,535$147K0.05%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP12,299$144K<0.01%+1,23213F-HR/ATimelineGroup
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…12,243$143K<0.01%new13F-HRTimelineGroup
Ethic Inc.12,482$142K<0.01%+32213F-HRTimeline
CIBC Asset Management Inc12,078$141K<0.01%013F-HRTimeline
GAMCO INVESTORS, INC. ET ALin group GAMCO Investors (Gabelli)12,000$140K<0.01%013F-HRTimelineGroup
Petrus Trust Company, LTA11,986$140K0.01%new13F-HRTimeline
HighTower Advisors, LLC11,655$136K<0.01%-7,37213F-HRTimeline
Atria Investments, Inc11,496$135K<0.01%-6,12313F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…11,276$132K0.04%-58513F-HRTimeline
Associated Banc-Corpin group Associated Banc-Corp10,869$127K<0.01%+70013F-HRTimelineGroup
Janney Montgomery Scott LLC10,653$125K<0.01%-1,50013F-HRTimeline
Gibbs Wealth Management10,632$124K0.02%new13F-HRTimeline
Portside Wealth Group, LLC10,551$123K0.02%+6013F-HRTimeline
Capco Asset Management, LLC8,862$104K0.02%new13F-HRTimeline
Sterling Capital Management LLC8,162$95.5K<0.01%+1,43513F-HR/ATimeline
CANADA PENSION PLAN INVESTMENT BOARD7,100$83.1K<0.01%new13F-HRTimeline
GROUP ONE TRADING LLC6,895$80.7K<0.01%+4,67413F-HRTimeline
ANTIPODES PARTNERS Ltd6,665$78K<0.01%+1,22313F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,917$69.2K<0.01%+4,93013F-HRTimelineGroup
GAMMA Investing LLC5,715$66.9K<0.01%-1,53013F-HRTimeline
State of Wyoming5,615$65.7K0.01%-6,49913F-HRTimeline
New Age Alpha Advisors, LLC5,387$63K<0.01%new13F-HRTimeline
KBC Group NVin group KBC Group NV5,237$61K<0.01%013F-HRTimelineGroup
ELEVATION POINT WEALTH PARTNERS, LLC5,081$59.4K<0.01%new13F-HR/ATimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN4,903$57.4K<0.01%+2,40813F-HRTimelineGroup
Global Retirement Partners, LLC3,887$45.5K<0.01%13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,491$40.8K<0.01%+1,17513F-HR/ATimelineGroup
First Horizon Advisors, Inc.2,935$34.3K<0.01%+38513F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2,927$34.2K<0.01%-6,87813F-HRTimelineGroup
STRS OHIO2,897$33.9K<0.01%new13F-HRTimeline
WealthCollab, LLC2,500$29.2K0.02%013F-HRTimeline
AdvisorNet Financial, Inc2,172$25.4K<0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…2,019$23.6K<0.01%-14313F-HRTimelineGroup
Versant Capital Management, Inc1,728$20.2K<0.01%-99113F-HRTimeline
Steward Partners Investment Advisory, L…837$9.79K<0.01%new13F-HRTimeline
Atlantic Edge Private Wealth Management…800$9.36K<0.01%new13F-HRTimeline
IFP Advisors, Inc0$8.55K<0.01%013F-HRTimelineAmount filed as zero, left out of ratios.
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP656$7.46K<0.01%new13F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…572$6.69K<0.01%-2,40313F-HRTimelineGroup
Parallel Advisors, LLC552$6.46K<0.01%-14113F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC469$5K<0.01%-88013F-HRTimelineGroup
CWM, LLCin group CWM, LLC414$5K<0.01%-30513F-HRTimelineGroup
Arax Advisory Partners371$4.34K<0.01%-6613F-HRTimeline
UMB Bank, n.a.368$4.31K<0.01%-20813F-HR/ATimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…360$4.21K<0.01%-17713F-HRTimelineGroup
SBI Securities Co., Ltd.321$3.76K<0.01%+1813F-HRTimeline