SEC FORM 13F-HR

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL
OMB Number:3235-0006
Expires:Oct 31, 2018
Estimated average burden
hours per response:23.8

Report for the Calendar Year or Quarter Ended:09-30-2018
Check here if Amendment  Amendment Number:
This Amendment (Check only one.):  is a restatement.
  adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name:INTL FCSTONE INC.
Address:708 Third Avenue
Suite 1500
New York, NY  10017
Form 13F File Number:028-17573

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:John Calvano
Title:Chief Compliance Officer
Phone:205-414-3367
Signature, Place, and Date of Signing:
John CalvanoBirminghamAL10-03-2018
[Signature][City, State][Date]
Report Type (Check only one.):
X13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
  13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
  13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)
Form 13F Summary Page
Report Summary:
Number of Other Included Managers:1
Form 13F Information Table Entry Total:0
Form 13F Information Table Value Total:0
(thousands)
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]
No.Form 13F File NumberName
1028-17766SA Stone Investment Advisors Inc.

SEC FORM 13-F Information Table

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL
OMB Number:3235-0006
Expires:Oct 31, 2018
Estimated average burden
hours per response:23.8

COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ADVANCED MICRO DEVICES INCC0079031072136,900SH DFND16,90000
ALBEMARLE CORPC0126531014174,180SH DFND14,18000
ALCOA CORPC0138721062656,555SH DFND16,55500
AMAZON COM INCC0231351063,0781,537SH DFND11,53700
AMGEN INCC0311621006373,074SH DFND13,07400
APPLE INCC0378331004,07918,071SH DFND118,07100
BP PLCC0556221042455,307SH DFND15,30700
BANK AMER CORPC06050510441814,200SH DFND114,20000
BANK AMER CORPR060505682339262SH DFND126200
BERKSHIRE HATHAWAY INC DELC0846707027513,508SH DFND13,50800
BOEING COC0970231056691,800SH DFND11,80000
CSX CORPC1264081033294,440SH DFND14,44000
CATERPILLAR INC DELC1491231012901,899SH DFND11,89900
CHEVRON CORP NEWC1667641003923,207SH DFND13,20700
CITIGROUP INCC1729674242623,654SH DFND13,65400
CORNING INCC21935010538710,952SH DFND110,95200
CUMMINS INCC2310211063832,624SH DFND12,62400
DISNEY WALT COC2546871065244,478SH DFND14,47800
FIRST TR EXCHANGE TRADED FDC3369201034155,585SH DFND15,58500
FIRST TR NASDAQ100 TECH INDEC3373451025737,216SH DFND17,21600
FORD MTR CO DELC34537086022524,271SH DFND124,27100
GENERAL ELECTRIC COC36960410316214,378SH DFND114,37800
GILEAD SCIENCES INCC3755581032923,786SH DFND13,78600
GRUBHUB INCC4001101022301,660SH DFND11,66000
HOME DEPOT INCC4370761027683,710SH DFND13,71000
HONEYWELL INTL INCC4385161062001,203SH DFND11,20300
HUNTINGTON BANCSHARES INCC44615010424116,148SH DFND116,14800
INFOSYS LTDC45678810865063,948SH DFND163,94800
INTEL CORPC45814010064013,541SH DFND113,54100
INTERNATIONAL BUSINESS MACHSC4592001012351,555SH DFND11,55500
ISHARES GOLD TRUSTC46428510521318,660SH DFND118,66000
ISHARES INCC4642865332253,800SH DFND13,80000
ISHARES TRC4642871762742,476SH DFND12,47600
ISHARES TRC4642872001,8256,235SH DFND16,23500
ISHARES TRC4642872268818,345SH DFND18,34500
ISHARES TRC46428723469516,186SH DFND116,18600
ISHARES TRC4642872424083,552SH DFND13,55200
ISHARES TRC4642872912651,513SH DFND11,51300
ISHARES TRC4642873091,6669,403SH DFND19,40300
ISHARES TRC4642874089037,797SH DFND17,79700
ISHARES TRC46428746588613,032SH DFND113,03200
ISHARES TRC4642875079354,647SH DFND14,64700
ISHARES TRC4642875232421,306SH DFND11,30600
ISHARES TRC4642875562442,002SH DFND12,00200
ISHARES TRC4642875982672,109SH DFND12,10900
ISHARES TRC4642876061,0494,504SH DFND14,50400
ISHARES TRC4642876145593,582SH DFND13,58200
ISHARES TRC4642876222241,383SH DFND11,38300
ISHARES TRC4642876302762,077SH DFND12,07700
ISHARES TRC4642876553171,881SH DFND11,88100
ISHARES TRC4642877052631,574SH DFND11,57400
ISHARES TRC4642878041,53217,564SH DFND117,56400
ISHARES TRC4642878793722,226SH DFND12,22600
ISHARES TRC4642882732123,397SH DFND13,39700
ISHARES TRC4642886382885,422SH DFND15,42200
ISHARES TRC4642886871,44438,883SH DFND138,88300
ISHARES TRC4642887601,2115,596SH DFND15,59600
ISHARES TRC4642888107443,271SH DFND13,27100
JOHNSON & JOHNSONC4781601047345,311SH DFND15,31100
KROGER COC50104410137512,881SH DFND112,88100
KULICKE & SOFFA INDS INCC50124210147319,830SH DFND119,83000
LIONS GATE ENTMNT CORPC53591940132913,478SH DFND113,47800
LOCKHEED MARTIN CORPC5398301093731,078SH DFND11,07800
LOWES COS INCC5486611072271,976SH DFND11,97600
MICROSOFT CORPC5949181047806,819SH DFND16,81900
MONMOUTH REAL ESTATE INVT COC60972010743025,746SH DFND125,74600
PEPSICO INCC7134481083663,275SH DFND13,27500
PFIZER INCC7170811033207,272SH DFND17,27200
PHILIP MORRIS INTL INCC7181721093304,047SH DFND14,04700
PROCTER AND GAMBLE COC7427181091,12813,552SH DFND113,55200
QUALCOMM INCC7475251032082,887SH DFND12,88700
RAYTHEON COC7551115073491,687SH DFND11,68700
REAVES UTIL INCOME FDC75615810196331,413SH DFND131,41300
SCHWAB STRATEGIC TRC8085243003133,814SH DFND13,81400
SCHWAB STRATEGIC TRC8085244093355,969SH DFND15,96900
SCHWAB STRATEGIC TRC8085245085168,913SH DFND18,91300
SCHWAB STRATEGIC TRC8085246075707,488SH DFND17,48800
SCHWAB STRATEGIC TRC8085247062068,027SH DFND18,02700
SOUTHERN COC8425871072856,542SH DFND16,54200
SQUARE INCC8522341031,26112,733SH DFND112,73300
UNITED PARCEL SERVICE INCC9113121063212,746SH DFND12,74600
UNITED TECHNOLOGIES CORPC9130171092461,758SH DFND11,75800
VANGUARD GROUPC9219088441,45113,107SH DFND113,10700
VANGUARD STAR FDC9219097683125,782SH DFND15,78200
VANGUARD WORLD FDC9219108732762,749SH DFND12,74900
VANGUARD BD INDEX FD INCC9219378274075,218SH DFND15,21800
VANGUARD TAX MANAGED INTL FDC92194385845310,475SH DFND110,47500
VANGUARD WHITEHALL FDS INCC9219464062532,909SH DFND12,90900
VANGUARD INTL EQUITY INDEX FC9220427751,57730,304SH DFND130,30400
VANGUARD INTL EQUITY INDEX FC9220428662193,083SH DFND13,08300
VANGUARD INTL EQUITY INDEX FC9220428742173,864SH DFND13,86400
VANGUARD INDEX FDSC9229083632971,114SH DFND11,11400
VANGUARD INDEX FDSC9229086296804,141SH DFND14,14100
VANGUARD INDEX FDSC9229087365843,624SH DFND13,62400
VANGUARD INDEX FDSC9229087447036,356SH DFND16,35600
VANGUARD INDEX FDSC9229087512641,622SH DFND11,62200
VANGUARD INDEX FDSC9229087695283,530SH DFND13,53000
WALMART INCC9311421034064,320SH DFND14,32000
WELLS FARGO CO NEWR949746804453351SH DFND135100
INVESCO QQQ TRC46090E1032,28212,283SH DFND112,28300
INVESCO EXCHNG TRADED FD TRC46138E1491,1077,885SH DFND17,88500
FIRST TR EXCHANGE TRADED FDC33733E2031,0726,762SH DFND16,76200
INVESCO EXCHNG TRADED FD TRC46138E28958131,178SH DFND131,17800
FIRST TR EXCHANGE TRADED FDC33733E3021,3219,333SH DFND19,33300
AT&T INCC00206R1021,08832,413SH DFND132,41300
ARK ETF TRC00214Q10499921,093SH DFND121,09300
ARK ETF TRC00214Q4013526,112SH DFND16,11200
ABBVIE INCC00287Y1096917,307SH DFND17,30700
ACCELERATE DIAGNOSTICS INCC00430H10228812,540SH DFND112,54000
ALIBABA GROUP HLDG LTDC01609W1024242,573SH DFND12,57300
ALPHABET INCC02079K107433363SH DFND136300
ALPHABET INCC02079K305607503SH DFND150300
ALTRIA GROUP INCC02209S1033105,143SH DFND15,14300
BARCLAYS BK PLCR06742A6693382,549SH DFND12,54900
BLACKROCK MUN 2020 TERM TRC09249X10925917,479SH DFND117,47900
BLACKSTONE GROUP L PC09253U10898625,903SH DFND125,90300
BOX INCC10316T10481434,059SH DFND134,05900
BROADCOM INCC11135F1012901,177SH DFND11,17700
CISCO SYS INCC17275R10273115,027SH DFND115,02700
COLLECTORS UNIVERSE INCC19421R20017711,951SH DFND111,95100
COMCAST CORP NEWC20030N1012216,249SH DFND16,24900
CONSTELLATION BRANDS INCC21036P1082161,002SH DFND11,00200
COSTCO WHSL CORP NEWC22160K1053601,534SH DFND11,53400
CREDIT SUISSE HIGH YLD BND FC22544F1033312,500SH DFND112,50000
DISH NETWORK CORPC25470M10937810,564SH DFND110,56400
DOLBY LABORATORIES INCC25659T1072503,568SH DFND13,56800
DOMINION ENERGY INCC25746U1095207,397SH DFND17,39700
DOWDUPONT INCC26078J1004146,440SH DFND16,44000
DUKE ENERGY CORP NEWC26441C2042523,147SH DFND13,14700
ETF SER SOLUTIONSC26922A61081427,982SH DFND127,98200
ETF SER SOLUTIONSC26922A7841,87950,849SH DFND150,84900
ETF SER SOLUTIONSC26922A82644918,088SH DFND118,08800
ETF MANAGERS TRC26924G5082135,325SH DFND15,32500
ETSY INCC29786A1062104,095SH DFND14,09500
EXPRESS SCRIPTS HLDG COC30219G1083964,164SH DFND14,16400
EXXON MOBIL CORPC30231G1024174,907SH DFND14,90700
FACEBOOK INCC30303M1026674,054SH DFND14,05400
FIRST TR EXCHANGE TRADED FDC33733A1022296,643SH DFND16,64300
FIRST TR BICK INDEX FDC33733H1072107,949SH DFND17,94900
FIRST TR LRGE CP CORE ALPHAC33734K1092133,420SH DFND13,42000
FIRST TR EXCHANGE TRADED FDC33734X12733018,870SH DFND118,87000
FIRST TR EXCHANGE TRADED FDC33734X15055413,073SH DFND113,07300
FIRST TR EXCHANGE TRADED FDC33734X1761,14317,995SH DFND117,99500
FIRST TR EXCHANGE TRADED FDC33734X1921,16220,481SH DFND120,48100
FIRST TR SML CP CORE ALPHA FC33734Y1094476,488SH DFND16,48800
FIRST TR MID CAP CORE ALPHADC33735B1084035,632SH DFND15,63200
FIRST TR LRG CP VL ALPHADEXC33735J10195817,688SH DFND117,68800
FIRST TR LRG CP GRWTH ALPHADC33735K1081,10115,653SH DFND115,65300
FIRST TR EXCH TRD ALPHA FD IC33737J11777620,300SH DFND120,30000
FIRST TR EXCH TRD ALPHA FD IC33737J1583936,824SH DFND16,82400
FIRST TR EXCH TRD ALPHA FD IC33737J1742313,898SH DFND13,89800
FIRST TR EXCH TRD ALPHA FD IC33737J1902625,649SH DFND15,64900
FIRST TR EXCH TRD ALPHA FD IC33737J2322635,186SH DFND15,18600
FIRST TR EXCNGE TRD ALPHADEXC33737M1022074,478SH DFND14,47800
FIRST TR EXCNGE TRD ALPHADEXC33737M2012175,895SH DFND15,89500
FIRST TR EXCHANGE TRADED FDC33738D3093617,517SH DFND17,51700
FIRST TR EXCHANGE TRADED FDC33738R60548315,615SH DFND115,61500
FIRST TR EXCH TRADED FD IIIC33739P85527714,599SH DFND114,59900
FIRST TR EXCHANGE TRADED FDC33739Q2004809,412SH DFND19,41200
FIRST TR EXCHANGE TRADED FDC33739Q40894415,728SH DFND115,72800
FIRST TR EXCHANGE TRADED FDC33739Q50749015,906SH DFND115,90600
FIRST TR DYNAMIC EUROPE EQTC33740D10730819,541SH DFND119,54100
FIRST TR SR FLOATING RATE 20C33740K10133335,815SH DFND135,81500
FIRSTHAND TECH VALUE FD INCC33766Y10051030,087SH DFND130,08700
GENERAL MTRS COC37045V1002246,655SH DFND16,65500
GLOBAL X FDSC37954Y85545713,870SH DFND113,87000
INTELLIA THERAPEUTICS INCC45826J10556719,798SH DFND119,79800
INVESCO EXCHANGE TRADED FD TC46137V3571,35312,668SH DFND112,66800
INVESCO EXCHANGE TRADED FD TC46137V8033425,700SH DFND15,70000
INVESCO EXCHANGE TRADED FD TC46137V8113785,728SH DFND15,72800
INVESCO EXCHANGE TRADED FD TC46137V8372333,903SH DFND13,90300
INVESCO EXCHANGE TRADED FD TC46137V8453194,963SH DFND14,96300
INVESCO EXCHNG TRADED FD TRC46138E3544569,204SH DFND19,20400
INVESCO EXCHNG TRADED FD TRC46138E5783235,789SH DFND15,78900
INVESCO EXCHNG TRADED FD TRC46138E87569025,144SH DFND125,14400
ISHARES TRC46429B6634975,487SH DFND15,48700
ISHARES TRC46429B6973766,586SH DFND16,58600
ISHARES US ETF TRC46431W5073346,656SH DFND16,65600
ISHARES TRC46432F3965404,535SH DFND14,53500
ISHARES TRC46432F8342413,994SH DFND13,99400
ISHARES TRC46432F84279412,383SH DFND112,38300
ISHARES INCC46434G1033807,338SH DFND17,33800
ISHARES TRC46434V28240311,975SH DFND111,97500
JPMORGAN CHASE & COC46625H1001,13510,062SH DFND110,06200
JP MORGAN EXCHANGE TRADED FDC46641Q83775215,004SH DFND115,00400
KINDER MORGAN INC DELC49456B10129116,401SH DFND116,40100
KINDER MORGAN INC DELR49456B2002868,591SH DFND18,59100
MASTERCARD INCORPORATEDC57636Q1043051,371SH DFND11,37100
MERCK & CO INCC58933Y1054025,660SH DFND15,66000
NETFLIX INCC64110L1061,4683,923SH DFND13,92300
NUTANIX INCC67059N10870016,379SH DFND116,37900
NVIDIA CORPC67066G1049223,280SH DFND13,28000
NUVEEN S&P 500 BUY-WRITE INCC6706ER1011,11777,739SH DFND177,73900
NUVEEN HGH INC DEC18 TRGT TRC67075P10311611,763SH DFND111,76300
NUTRIEN LTDC67077M1083345,789SH DFND15,78900
NUVEEN HIGH INCOME NOVEMBERC67077N10643645,796SH DFND145,79600
PAYPAL HLDGS INCC70450Y1032683,056SH DFND13,05600
PIMCO ETF TRC72201R8333073,022SH DFND13,02200
PIMCO DYNAMIC INCOME FDC72201Y10138311,430SH DFND111,43000
SPDR S&P 500 ETF TRC78462F1031,0033,450SH DFND13,45000
SPDR SERIES TRUSTC78464A6314344,355SH DFND14,35500
SPDR SERIES TRUSTC78464A7632852,913SH DFND12,91300
SPDR SERIES TRUSTC78464A8707948,285SH DFND18,28500
SSGA ACTIVE ETF TRC78467V8483667,752SH DFND17,75200
SPDR DOW JONES INDL AVRG ETFC78467X1091,6616,283SH DFND16,28300
SALESFORCE COM INCC79466L3024192,634SH DFND12,63400
SELECT SECTOR SPDR TRC81369Y1003225,552SH DFND15,55200
SELECT SECTOR SPDR TRC81369Y2098038,441SH DFND18,44100
SELECT SECTOR SPDR TRC81369Y3082023,740SH DFND13,74000
SELECT SECTOR SPDR TRC81369Y4078557,292SH DFND17,29200
SELECT SECTOR SPDR TRC81369Y5062042,691SH DFND12,69100
SELECT SECTOR SPDR TRC81369Y6051,31847,798SH DFND147,79800
SELECT SECTOR SPDR TRC81369Y7041,19915,298SH DFND115,29800
SELECT SECTOR SPDR TRC81369Y8031,69022,439SH DFND122,43900
SHOPIFY INCC82509L1074262,591SH DFND12,59100
SPROTT PHYSICAL GOLD TRUSTC85207H10429731,050SH DFND131,05000
TETRA TECH INC NEWC88162G1034536,632SH DFND16,63200
UNITEDHEALTH GROUP INCC91324P1024901,842SH DFND11,84200
UNIVERSAL DISPLAY CORPC91347P1053783,206SH DFND13,20600
VALERO ENERGY CORP NEWC91913Y1002071,816SH DFND11,81600
VANECK VECTORS ETF TRC92189F64366514,230SH DFND114,23000
VANGUARD WORLD FDSC92204A7024232,089SH DFND12,08900
VANGUARD WORLD FDSC92204A8012742,087SH DFND12,08700
VANGUARD SCOTTSDALE FDSC92206C8706107,298SH DFND17,29800
VEREIT INCC92339V10019526,896SH DFND126,89600
VERIZON COMMUNICATIONS INCC92343V10480415,068SH DFND115,06800
VICTORY PORTFOLIOS IIC92647N7741,24125,629SH DFND125,62900
VICTORY PORTFOLIOS IIC92647N7821,71333,115SH DFND133,11500
VICTORY PORTFOLIOS IIC92647N81671220,875SH DFND120,87500
VICTORY PORTFOLIOS IIC92647N8241,23426,056SH DFND126,05600
VISA INCC92826C8392811,871SH DFND11,87100
WISDOMTREE TRC97717W60448116,184SH DFND116,18400
EATON CORP PLCCG291831032072,384SH DFND12,38400
JAZZ PHARMACEUTICALS PLCCG508711053301,962SH DFND11,96200
NXP SEMICONDUCTORS N VCN6596X1092302,688SH DFND12,68800