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Disclosery

PEN PENUMBRA INC

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Stock (common), issuer CIK 1321732

364 managers (374 13F filers) reported a position in PEN shares at 2024-12-31, 34,922,871 shares in all. 53 filers opened a position and 25 filers sold out during the quarter.

Managers
364
13F filers
374
New
53
Added
122
Reduced
134
Sold out
25
Shares held by filers
34,922,871

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
FMR LLCin group FMR LLC5,818,874$1.38B0.08%-77,52213F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.4,109,393$976M0.02%+40,29213F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding3,655,006$868M-25,581Timeline
Champlain Investment Partners, LLC1,495,957$355M2.25%-52,01513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/1,265,687$301M0.03%-719,57113F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,203,218$286M0.01%-33,45313F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding978,012$232M-51,272Timeline
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC883,098$210M0.51%-98,21113F-HRTimeline
RTW INVESTMENTS, LP862,450$205M3.1%+66,70013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC734,288$174M0.16%+322,26513F-HRTimelineGroup
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO730,233$173M0.13%+138,38713F-HRTimelineGroup
T. Rowe Price Investment Management, In…707,061$168M0.1%+227,50613F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC650,973$155M0.01%-4,59913F-HRTimelineGroup
CONGRESS ASSET MANAGEMENT CO608,962$145M0.98%-28,59213F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson597,077$142M0.07%-71,79613F-HRTimelineGroup
Capital World Investors543,825$129M0.02%-18713F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY438,710$104M0.01%-4,18813F-HR/ATimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…367,661$87.3M0.17%-63713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/346,528$82.3M0.01%+66,12113F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP323,964$76.9M0.02%+60,76413F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP318,230$75.6M0.01%+54,89013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC307,254$73M0.01%+20,49213F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …299,397$71.8M0.12%+85,28413F-HRTimelineGroup
Artisan Partners Limited Partnership296,058$70.3M0.11%+5,47013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp294,620$70M0.01%+1,82313F-HRTimelineGroup
Baird Financial Group, Inc.in group Baird Financial Group, Inc.280,198$66.5M0.13%+85,54213F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co271,574$64.5M0.01%+3,80713F-HRTimelineGroup
Rock Springs Capital Management LP240,000$57M2.17%-25,00013F-HRTimeline
Bellevue Group AGin group Bellevue Group AG238,053$56.5M1.09%-34,63013F-HRTimelineGroup
NORGES BANK229,054$54.4M0.01%-18,56513F-HRTimeline
ALLIANCEBERNSTEIN L.P.200,175$47.5M0.02%+5,56913F-HRTimeline
UBS Group AGgroup of 2 filers holding194,673$46.2M+80,868Timeline
BRAIDWELL LP183,828$43.7M1.29%-177,60013F-HRTimeline
Amundiin group Amundi161,939$41.7M0.01%-16,34713F-HRTimelineGroup
PFM Health Sciences, LP166,261$39.5M3.01%013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC159,435$37.9M0.05%+26,14413F-HRTimelineGroup
TD Asset Management Inc142,996$34M0.03%+27,01213F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO131,028$31.1M<0.01%-253,11413F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P122,280$29M0.04%+9,89713F-HRTimelineGroup
Polar Asset Management Partners Inc.122,126$29M0.43%+11,60513F-HR/ATimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…117,605$27.9M0.01%-46,89813F-HRTimelineGroup
RHUMBLINE ADVISERS110,386$26.2M0.02%+84913F-HR/ATimeline
AXA S.A.in group AXA S.A.109,641$26M0.08%-1,47813F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO107,616$25.6M0.03%+17,02713F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …104,193$24.7M0.02%+1,48613F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC102,591$24.4M0.03%+75,64813F-HR/ATimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…100,495$23.9M0.04%new13F-HRTimelineGroup
Nuveen Asset Management, LLCin group TIAA99,176$23.6M0.01%-13,77713F-HRTimelineGroup
C WorldWide Group Holding A/Sin group C WorldWide Group Holding A/S97,000$23M0.28%013F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding89,457$21.2M-1,600Timeline
Ensign Peak Advisors, Inc86,912$20.6M0.04%-39,96613F-HRTimeline
CW Advisors, LLC79,868$19M0.26%-59013F-HRTimeline
CARRET ASSET MANAGEMENT, LLC79,000$18.8M2.05%013F-HRTimeline
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC73,338$17.4M0.49%new13F-HRTimelineGroup
Swiss National Bank72,500$17.2M0.01%+60013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…67,550$16M0.06%+63,68613F-HRTimeline
NZS Capital, LLC64,314$15.3M0.65%+2,26013F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc63,453$15.1M0.08%-27,38313F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding63,352$15M+2,134Timeline
Legal & General Group Plcin group Legal & General Group Plc63,343$15M<0.01%-96013F-HRTimelineGroup
FIL Ltdin group FIL Ltd61,723$14.7M0.01%+28213F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND61,190$14.5M0.02%-40913F-HR/ATimeline
WCM INVESTMENT MANAGEMENT, LLC56,472$13.5M0.03%new13F-HR/ATimeline
HANTZ FINANCIAL SERVICES, INC.51,792$12.3M0.21%-1,24413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC51,771$12.3M<0.01%-61113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.49,524$11.8M<0.01%-8,55613F-HRTimelineGroup
Retirement Systems of Alabama46,665$11.1M0.04%-52213F-HRTimeline
California Public Employees Retirement …45,502$10.8M0.01%-4,69613F-HR/ATimeline
STATE OF WISCONSIN INVESTMENT BOARD44,610$10.6M0.03%-1,48513F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP43,952$10.4M0.01%+42,13013F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.43,840$10.4M0.06%-2,51413F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP41,963$9.97M0.01%new13F-HRTimelineGroup
Skandinaviska Enskilda Banken AB (publ)39,494$9.41M0.04%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN39,506$9.38M<0.01%-8,52113F-HRTimelineGroup
Azimuth Capital Investment Management L…39,177$9.3M0.36%-74013F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…37,654$8.94M0.02%+14813F-HRTimeline
TRILLIUM ASSET MANAGEMENT, LLC37,547$8.92M0.23%-1,52813F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding36,266$8.61M+32,291Timeline
STATE BOARD OF ADMINISTRATION OF FLORID…35,025$8.32M0.02%-1,21013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…34,527$8.2M0.01%-33213F-HR/ATimeline
Cordgrass Capital Advisors, LLC33,607$7.98M2.32%-10013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…33,306$7.91M0.07%+4,90013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC30,854$7.33M<0.01%-57,97813F-HRTimelineGroup
PRIMECAP MANAGEMENT CO/CA/30,730$7.3M0.01%-8,55013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC30,582$7.26M0.03%+20,75613F-HRTimeline
Meridiem Capital Partners LP30,129$7.16M0.67%13F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding30,067$7.14M+2,342Timeline
Wilmington Savings Fund Society, FSB30,000$7.12M0.13%-6,00013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC29,796$7.08M<0.01%+11,77113F-HR/ATimelineGroup
Laird Norton Wetherby Wealth Management…26,577$6.31M0.3%-20713F-HRTimeline
Redmile Group, LLCin group Redmile Group, LLC25,743$6.11M0.43%+11,89613F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co25,714$6.11M0.01%-7,06013F-HRTimelineGroup
Woodline Partners LP25,323$6.01M0.04%+20,21813F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC25,163$5.98M<0.01%13F-HR/ATimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…23,233$5.52M0.03%+1,51313F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC22,661$5.38M0.01%+16,98013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…22,399$5.32M0.02%+1,31613F-HRTimeline
E. Ohman J:or Asset Management AB21,312$5.06M0.12%+2,00013F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…21,095$5.01M0.05%-79713F-HRTimelineGroup
Washington Trust Advisors, Inc.20,749$4.93M0.41%-75713F-HRTimeline
Man Group plcin group Man Group plc20,396$4.84M0.01%-124,58913F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…19,989$4.75M0.01%+17,84013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC19,398$4.61M0.01%+72313F-HRTimelineGroup
TOWNSQUARE CAPITAL LLC19,316$4.59M0.05%+40113F-HRTimeline
BANQUE PICTET & CIE SA19,160$4.55M0.04%-1,76113F-HRTimeline
ALGERT GLOBAL LLC18,974$4.51M0.11%+4,36213F-HR/ATimeline
AMALGAMATED BANK18,714$4.44M0.04%-22013F-HRTimeline
Treasurer of the State of North Carolina16,213$3.85M0.02%+10013F-HRTimeline
State of Tennessee, Department of Treas…15,320$3.64M0.01%-43213F-HRTimeline
EFG Asset Management (North America) Co…14,860$3.53M0.48%new13F-HRTimeline
PINEBRIDGE INVESTMENTS, L.P.14,425$3.43M0.03%+4,31413F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC14,415$3.42M0.02%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA14,240$3.38M<0.01%+7,71013F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC13,985$3.32M0.04%-74913F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…13,558$3.22M0.01%013F-HRTimelineGroup
Police & Firemen's Retirement System of…13,217$3.14M0.03%13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\12,864$3.05M<0.01%-74313F-HRTimelineGroup
COMERICA BANK12,015$2.85M0.01%-58313F-HR/ATimeline
PDT Partners, LLC11,530$2.74M0.24%+1413F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD11,400$2.71M<0.01%-20,20013F-HRTimeline
Linden Thomas Advisory Services, LLC11,365$2.7M0.34%-1813F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/11,348$2.69M<0.01%-5,31013F-HRTimelineGroup
Motley Fool Asset Management LLCin group Motley Fool Asset Management …10,897$2.59M0.13%+1,02013F-HRTimelineGroup
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…10,655$2.58M<0.01%-1,77413F-HRTimelineGroup
Illinois Municipal Retirement Fund10,793$2.56M0.04%013F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC10,739$2.55M<0.01%-3,06713F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM10,710$2.54M0.02%+10513F-HRTimeline
Louisiana State Employees Retirement Sy…10,700$2.54M0.05%-10013F-HRTimeline
Handelsbanken Fonder AB10,558$2.51M0.01%-10013F-HRTimeline
Beacon Pointe Advisors, LLC10,555$2.51M0.03%-5,90213F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC10,457$2.48M0.15%-5013F-HRTimeline
CWM, LLCin group CWM, LLC10,329$2.45M0.01%+8,31813F-HRTimelineGroup
DIVERSIFIED TRUST CO10,269$2.44M0.06%+29813F-HRTimeline
Holocene Advisors, LP10,104$2.4M0.01%-30,51713F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding10,052$2.39M-7,643Timeline
SILVERCREST ASSET MANAGEMENT GROUP LLC9,627$2.29M0.02%+6,47413F-HRTimeline
LPL Financial LLC9,486$2.25M<0.01%+36813F-HRTimeline
Mariner, LLCin group Mariner, LLC9,356$2.22M<0.01%+46413F-HRTimelineGroup
STATE OF MICHIGAN RETIREMENT SYSTEM9,114$2.16M0.01%-10013F-HRTimeline
Quantinno Capital Management LP9,031$2.14M0.02%+7,51913F-HRTimeline
Exome Asset Management LLC9,000$2.14M1.61%new13F-HRTimeline
Trexquant Investment LP8,854$2.1M0.02%-16,12013F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding8,783$2.09M-10Timeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …8,755$2.08M0.03%-36313F-HRTimelineGroup
HRT FINANCIAL LP8,745$2.08M0.01%+3,74913F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG8,675$2.06M0.02%new13F-HRTimelineGroup
FIRST HAWAIIAN BANKin group FIRST HAWAIIAN BANK8,625$2.05M0.07%013F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…8,476$2.01M0.01%-8713F-HRTimeline
New Age Alpha Advisors, LLC8,398$1.99M0.08%new13F-HR/ATimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC8,320$1.98M<0.01%+26613F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\8,223$1.95M<0.01%-2,38413F-HR/ATimelineGroup
Twin Tree Management, LP8,211$1.95M0.05%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC8,100$1.92M<0.01%-81,90013F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE8,082$1.92M<0.01%+1,20013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC7,967$1.89M0.02%-4,06113F-HRTimeline
XPONANCE LLC7,948$1.89M0.02%+21613F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS7,876$1.87M0.01%+6,26513F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND7,818$1.86M0.03%-10013F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD7,800$1.85M0.06%013F-HRTimeline
Jain Global LLC7,717$1.83M0.05%13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…7,687$1.83M0.06%-28213F-HRTimelineGroup
IEQ CAPITAL, LLC7,642$1.81M0.02%new13F-HRTimeline
KLP KAPITALFORVALTNING AS7,500$1.78M0.01%13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth7,187$1.71M<0.01%-3,31013F-HR/ATimelineGroup
VICTORY CAPITAL MANAGEMENT INC7,165$1.7M<0.01%-17113F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.6,822$1.62M<0.01%-1,79813F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS6,523$1.55M<0.01%+2,42913F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…6,512$1.55M<0.01%-71313F-HRTimeline
DANSKE BANK A/S6,387$1.52M<0.01%+5,68713F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …6,270$1.49M<0.01%-6713F-HRTimelineGroup
Utah Retirement Systems6,117$1.45M0.02%013F-HRTimeline
HighTower Advisors, LLC5,980$1.42M<0.01%+18813F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC5,999$1.4M<0.01%+2,38713F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…5,736$1.36M<0.01%+50813F-HRTimelineGroup
Pacer Advisors, Inc.5,721$1.36M<0.01%+5713F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd5,664$1.35M0.11%+2,98413F-HRTimelineGroup
S&CO INC5,500$1.31M0.09%013F-HRTimeline
NORDEN GROUP LLC5,338$1.27M0.14%+13513F-HRTimeline
Employees Retirement System of Texas5,273$1.25M0.01%+1,27413F-HR/ATimeline
Onyx Bridge Wealth Group LLC5,231$1.24M0.18%+613F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC4,971$1.18M0.01%-3713F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.4,910$1.17M<0.01%-71013F-HRTimelineGroup
AlTi Global, Inc.in group AlTi Global, Inc.4,463$1.06M0.03%-83213F-HRTimelineGroup
State of Alaska, Department of Revenue4,380$1.04M0.01%-11013F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…4,108$976K0.01%-34613F-HRTimelineGroup
ARGONAUTICA PRIVATE WEALTH MANAGEMENT, …4,063$965K0.31%-613F-HRTimeline
Bridgewater Associates, LP3,990$948K<0.01%-1,79913F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.3,854$915K<0.01%-26013F-HRTimelineGroup
SG Americas Securities, LLC3,833$910K<0.01%-3,99513F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC3,827$908K<0.01%+1,05413F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC3,772$896K<0.01%-7413F-HRTimelineGroup
ELEVATION POINT WEALTH PARTNERS, LLC3,763$894K0.07%-1013F-HR/ATimeline
BLAIR WILLIAM & CO/IL3,740$888K<0.01%-5,14013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC3,719$883K0.02%-86713F-HRTimeline
Quantitative Investment Management, LLC3,651$867K0.06%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC3,596$854K<0.01%new13F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC3,552$844K0.07%new13F-HRTimeline
Dynamic Technology Lab Private Ltd3,540$841K0.14%+1,45013F-HRTimeline
Petrus Trust Company, LTA3,420$812K0.08%new13F-HRTimeline
INCEPTIONR LLC3,383$803K0.18%+1,18413F-HRTimeline