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Disclosery

SWX SOUTHWEST GAS HLDGS INC

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Stock (common), issuer CIK 1692115

325 managers (334 13F filers) reported a position in SWX shares at 2025-09-30, 66,026,029 shares in all. 44 filers opened a position and 36 filers sold out during the quarter.

Managers
325
13F filers
334
New
44
Added
136
Reduced
93
Sold out
36
Shares held by filers
66,026,029

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
BlackRock, Inc.in group BlackRock, Inc.9,847,726$771M0.01%-27,90413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding7,065,459$554M+21,202Timeline
ICAHN CARL Cin group ICAHN CARL C6,032,604$473M5.17%-1,500,00013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Corvex Management LP5,030,556$394M14.12%013F-HRTimeline
FMR LLCin group FMR LLC4,799,460$376M0.02%+1,212,44613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,370,012$186M0.01%+51,16813F-HRTimelineGroup
MAVERICK CAPITAL LTD1,953,518$153M2.05%-40,15313F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding1,833,835$144M-74,999Timeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,773,068$139M0.01%+1,054,96313F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,592,585$125M0.01%+48,18013F-HRTimelineGroup
T. Rowe Price Investment Management, In…1,488,240$117M0.07%+241,26013F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,420,000$111M0.18%-200,00013F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding1,119,704$87.7M-59,623Timeline
River Road Asset Management, LLC1,104,198$86.5M0.97%-12,58613F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.1,079,201$84.5M0.29%-217,21013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,054,869$82.6M0.02%+10,01513F-HRTimelineGroup
Channing Capital Management, LLC930,695$72.9M1.92%+226,23113F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co923,630$72.4M0.01%+12,14313F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD899,320$70.5M0.08%-74,64913F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP792,169$62.1M0.01%+14,87213F-HRTimelineGroup
Zimmer Partners, LP772,815$60.5M1.48%-132,51713F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp772,547$60.5M0.01%+9,22913F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP546,107$42.8M0.03%-34,37713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY508,908$39.9M<0.01%-65,40413F-HR/ATimelineGroup
VICTORY CAPITAL MANAGEMENT INC501,748$39.3M0.02%+320,14513F-HRTimeline
Invesco Ltd.in group Invesco Ltd.408,911$32M0.01%+15,83113F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC402,708$31.5M0.02%-2,12813F-HRTimelineGroup
Nuveen, LLCin group TIAA394,119$30.9M0.01%-32,59013F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding386,529$30.3M-120,687Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC344,625$27M<0.01%+38,57913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/298,357$23.4M<0.01%-3,07013F-HR/ATimelineGroup
WEDGE CAPITAL MANAGEMENT L L P/NC259,718$20.3M0.34%-25013F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC243,364$19.1M0.01%+8,70113F-HRTimelineGroup
RHUMBLINE ADVISERS225,663$17.7M0.01%+3,44413F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND224,650$17.6M0.02%+52,57313F-HRTimeline
California Public Employees Retirement …221,129$17.3M0.01%-44,70113F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…206,795$16.2M<0.01%new13F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC206,300$16.2M0.02%+110,50013F-HRTimeline
Sourcerock Group LLC199,773$15.7M1.06%+79,56613F-HRTimeline
ALLIANCEBERNSTEIN L.P.179,334$14M<0.01%-2,98913F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA164,097$12.9M<0.01%-152,76213F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC157,543$12.3M<0.01%-72,51713F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC152,599$12M0.11%+7,18513F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC149,177$11.7M<0.01%+16,31013F-HR/ATimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC147,780$11.6M0.01%-27,31513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc133,658$10.5M<0.01%+90013F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC129,619$10.2M0.08%+51,18313F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC113,552$8.9M<0.01%-1,32413F-HRTimelineGroup
Swiss National Bank111,500$8.73M0.01%+1,70013F-HRTimeline
ONTARIO TEACHERS PENSION PLAN BOARDin group ONTARIO TEACHERS PENSION PLAN…105,102$8.23M0.19%-1,92513F-HR/ATimelineGroup
ALGERT GLOBAL LLC101,081$7.92M0.13%-79,09113F-HR/ATimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC96,680$7.57M0.01%new13F-HRTimelineGroup
HENNESSY ADVISORS INC94,517$7.4M0.26%-14,10013F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC93,377$7.32M0.03%+2,91313F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co92,877$7.25M0.01%+8,14013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN92,349$7.23M<0.01%+7,76213F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC92,142$7.22M0.01%-48,39213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD87,898$6.89M0.02%+24,74713F-HRTimeline
Sterling Capital Management LLC86,875$6.81M0.1%+2,86513F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC84,860$6.65M<0.01%+9,97813F-HRTimelineGroup
Phocas Financial Corp.83,959$6.58M0.85%+1,83213F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\82,556$6.47M<0.01%+7,88713F-HRTimelineGroup
Moody Aldrich Partners LLC78,395$6.14M1.16%-15,53313F-HRTimeline
Retirement Systems of Alabama77,454$6.07M0.02%+3,62413F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC72,636$5.69M0.14%+44,24613F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…72,356$5.67M0.03%new13F-HR/ATimelineGroup
COMERICA BANK71,027$5.56M0.02%+4,31913F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…69,732$5.46M0.03%-34513F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …68,848$5.39M<0.01%-1,34013F-HRTimelineGroup
13D Management LLC63,798$5M4.79%-33,00013F-HRTimeline
PEREGRINE CAPITAL MANAGEMENT LLC62,585$4.9M0.15%-18513F-HRTimeline
Aventail Capital Group, LP62,112$4.87M0.23%new13F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD61,339$4.81M0.04%new13F-HRTimelineGroup
Maryland State Retirement & Pension Sys…59,383$4.65M0.1%+4,94513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/57,834$4.53M<0.01%+2,67813F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…54,498$4.27M<0.01%+4,06513F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…53,492$4.19M<0.01%+313F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…51,327$4.02M0.01%-5,87013F-HRTimeline
Trexquant Investment LP45,358$3.55M0.04%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO44,490$3.49M<0.01%-6,10013F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC42,524$3.33M<0.01%-67,83113F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP40,536$3.17M<0.01%+7,11113F-HRTimelineGroup
MACKENZIE FINANCIAL CORP39,604$3.1M<0.01%+6,09613F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS38,971$3.05M<0.01%+28,77713F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding38,491$3.02M-7,248Timeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC35,324$2.77M0.01%-24713F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC35,096$2.75M<0.01%+5,56913F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…34,589$2.71M<0.01%+3,24213F-HRTimelineGroup
Man Group plcin group Man Group plc32,719$2.56M<0.01%-266,39913F-HRTimelineGroup
Qube Research & Technologies Ltd32,431$2.54M<0.01%-65,89513F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC31,926$2.5M0.02%-14,34213F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding31,709$2.48M-1,798Timeline
GW&K Investment Management, LLC30,660$2.4M0.02%-1,27213F-HRTimeline
ICON ADVISERS INC/CO30,000$2.35M0.51%-3,00013F-HR/ATimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC29,817$2.34M<0.01%new13F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…29,585$2.32M0.02%-45513F-HRTimelineGroup
KLP KAPITALFORVALTNING AS28,700$2.25M0.01%-4,00013F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/28,652$2.24M<0.01%-12213F-HRTimelineGroup
AMALGAMATED BANK28,149$2.21M0.02%+1,56313F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…27,779$2.18M0.01%+52213F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson24,601$1.93M<0.01%+1,51213F-HRTimelineGroup
State of Tennessee, Department of Treas…24,409$1.91M0.01%-6,40613F-HRTimeline
Ethic Inc.24,333$1.91M0.03%+9,31213F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.23,875$1.87M<0.01%+21913F-HRTimelineGroup
Knights of Columbus Asset Advisors LLC23,572$1.85M0.11%+93613F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …23,319$1.83M<0.01%+19,72013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…22,519$1.76M0.01%013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…21,298$1.67M0.01%013F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC20,827$1.63M0.02%-29713F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC19,421$1.52M0.01%new13F-HRTimelineGroup
HRT FINANCIAL LP19,414$1.52M0.01%new13F-HRTimeline
ProShare Advisors LLC19,083$1.49M<0.01%-1,72713F-HRTimeline
IEQ CAPITAL, LLC19,064$1.49M<0.01%+60113F-HRTimeline
O'Keefe Stevens Advisory, Inc.18,678$1.46M0.4%+37213F-HRTimeline
Police & Firemen's Retirement System of…18,382$1.44M0.01%+3,78813F-HRTimeline
STRS OHIO18,300$1.43M0.01%+30013F-HRTimeline
Louisiana State Employees Retirement Sy…17,800$1.39M0.02%+80013F-HRTimeline
AlphaQuest LLC17,423$1.36M0.09%+11,76613F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…17,421$1.36M0.04%-92313F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM17,023$1.33M0.01%+24913F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC16,831$1.32M<0.01%-85713F-HRTimeline
Dynamic Technology Lab Private Ltd16,812$1.32M0.22%new13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…16,441$1.29M0.01%+92113F-HRTimeline
Holocene Advisors, LP16,233$1.27M<0.01%+11,48613F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…16,178$1.27M<0.01%+5,34213F-HRTimeline
Creative Planningin group Creative Planning15,749$1.23M<0.01%-2,97013F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV15,709$1.23M<0.01%+1,90113F-HRTimeline
D.A. DAVIDSON & CO.15,646$1.23M0.01%013F-HRTimeline
Cetera Investment Advisers15,439$1.21M<0.01%+1,98613F-HRTimeline
TD Asset Management Inc15,282$1.2M<0.01%-71613F-HRTimeline
Entropy Technologies, LP15,256$1.2M0.09%new13F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM15,229$1.19M0.01%+70013F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…14,718$1.15M<0.01%+49513F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC14,564$1.14M0.01%new13F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…14,347$1.12M<0.01%013F-HRTimeline
LPL Financial LLC14,341$1.12M<0.01%-6213F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding14,330$1.12M+843Timeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding13,880$1.09M+6,189Timeline
FRANKLIN RESOURCES INCin group Franklin Resources13,684$1.07M<0.01%+2,06113F-HRTimelineGroup
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…13,478$1.06M0.07%+7,12213F-HRTimelineGroup
NEW MEXICO EDUCATIONAL RETIREMENT BOARD13,300$1.04M0.03%013F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding13,117$1.03M+4,061Timeline
Pacer Advisors, Inc.13,101$1.03M<0.01%new13F-HRTimeline
Elo Mutual Pension Insurance Co13,090$1.03M0.02%new13F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND12,890$1.01M0.01%+50013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…12,253$960K<0.01%-115,55613F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC11,849$928K<0.01%-5,86113F-HRTimelineGroup
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd11,809$925K0.19%new13F-HRTimelineGroup
MML INVESTORS SERVICES, LLC11,188$876K<0.01%+20813F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\11,181$876K<0.01%+68713F-HRTimelineGroup
FIRST CITIZENS BANK & TRUST CO10,710$839K0.02%+23913F-HRTimeline
CITIGROUP INCin group CITIGROUP INC10,642$834K<0.01%-22,71913F-HRTimelineGroup
LIBERTY ONE INVESTMENT MANAGEMENT, LLC10,564$828K0.05%+1,77113F-HRTimeline
Illinois Municipal Retirement Fund10,296$807K0.01%-5,87313F-HRTimeline
Verition Fund Management LLC10,208$800K<0.01%+4,82513F-HRTimeline
NISA INVESTMENT ADVISORS, LLC10,067$789K<0.01%+1,25413F-HRTimeline
Glenmede Investment Management, LP9,853$772K<0.01%-2,02013F-HRTimeline
Federation des caisses Desjardins du Qu…9,785$767K<0.01%+89413F-HRTimeline
Ensign Peak Advisors, Inc9,732$762K<0.01%-4,60013F-HR/ATimeline
Connor, Clark & Lunn Investment Managem…9,706$760K<0.01%-30,10113F-HRTimeline
Mariner, LLCin group Mariner, LLC9,520$746K<0.01%-2,21113F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…9,402$737K<0.01%-1,19713F-HRTimelineGroup
XPONANCE LLC9,387$735K0.01%+22413F-HRTimeline
CIBC Bancorp USA Inc.group of 2 filers holding9,294$728K+6,864Timeline
State of Alaska, Department of Revenue9,311$728K0.01%+2,52013F-HRTimeline
Quantinno Capital Management LP9,026$707K<0.01%+4,53013F-HRTimeline
Central Pacific Bank - Trust Division8,600$674K0.08%013F-HRTimeline
CWM, LLCin group CWM, LLC8,402$658K<0.01%+1,43913F-HRTimelineGroup
HighTower Advisors, LLC8,329$653K<0.01%+1813F-HRTimeline
Farringdon Capital, Ltd.8,290$649K0.17%new13F-HRTimeline
Massachusetts Wealth Management8,080$633K0.31%+15013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS7,859$616K<0.01%-2,20313F-HRTimeline
Arax Advisory Partners7,818$612K0.01%+7,80213F-HRTimeline
Bridgefront Capital, LLC7,424$582K0.17%+2,63413F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC6,850$537K0.03%013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…6,431$506K<0.01%+72513F-HRTimeline
MQS Management LLC6,446$505K0.29%new13F-HRTimeline
Baker Ellis Asset Management LLC6,000$470K0.06%-50013F-HRTimeline
Atria Investments, Inc5,952$466K0.01%+12113F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,870$460K0.01%-3,32313F-HRTimelineGroup
Gallagher Fiduciary Advisors, LLCin group Gallagher Fiduciary Advisors,…5,870$460K0.02%+9513F-HRTimelineGroup
LANARK FINANCIAL, INC.5,858$459K0.04%-3013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…5,826$456K<0.01%013F-HRTimeline
TWO SIGMA SECURITIES, LLC5,504$431K0.06%new13F-HRTimeline
Sequoia Financial Advisors, LLC5,448$427K<0.01%+32713F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC5,398$423K0.02%new13F-HRTimelineGroup
SG Americas Securities, LLC5,316$416K<0.01%+2,78213F-HRTimeline
Buckley Wealth Management, LLC5,300$415K0.11%-40013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC5,187$406K0.01%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…5,158$404K<0.01%new13F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC5,112$400K0.01%013F-HRTimeline
BAILARD, INC.5,000$392K0.01%+70013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC4,840$379K<0.01%-14713F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,801$376K<0.01%+29513F-HRTimelineGroup
SECURIAN ASSET MANAGEMENT, INC4,797$376K0.01%+24213F-HRTimeline
TI-TRUST, INC4,615$362K0.23%013F-HRTimeline
Private Advisor Group, LLC4,290$336K<0.01%+413F-HRTimeline
SIGNET FINANCIAL MANAGEMENT, LLC4,200$329K0.04%+613F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC4,138$324K<0.01%+9113F-HRTimeline
FIRST MANHATTAN CO. LLC.4,100$321K<0.01%013F-HRTimeline