NPORT-P false 0000872649 XXXXXXXX S000049859 C000216341 C000157445 LOOMIS SAYLES FUNDS II 811-06241 0000872649 5493007QOEDY6IHOTU14 888 BOYLSTON STREET Suite 800 BOSTON 02199-8197 617-449-2822 Loomis Sayles Small/Mid Cap Growth Fund S000049859 549300LZDGL4AL9M6C37 2020-09-30 2020-06-30 N 46967750.81 101384.77 46866366.04 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 N Momenta Pharmaceuticals Inc 529900BB2VMRCT4YQ588 60877T100 11815.00000000 NS USD 393085.05000000 0.838735927732 Long EC CORP US N 1 N N N RLI Corp 529900AMTJE5ECN9PS55 749607107 3495.00000000 NS USD 286939.50000000 0.612250371097 Long EC CORP US N 1 N N N KBR Inc 254900OFQDXZRKRCV808 48242W106 16537.00000000 NS USD 372909.35000000 0.795686505076 Long EC CORP US N 1 N N N Floor & Decor Holdings Inc 549300M5FR3N688XGQ36 339750101 9310.00000000 NS USD 536721.50000000 1.145216805463 Long EC CORP US N 1 N N N Neurocrine Biosciences Inc 549300FECER0XBN49756 64125C109 5669.00000000 NS USD 691618.00000000 1.475723548545 Long EC CORP US N 1 N N N TransUnion 549300ZS772LUNUMRB03 89400J107 8193.00000000 NS USD 713118.72000000 1.521600201285 Long EC CORP US N 1 N N N Axon Enterprise Inc 549300QP2IEEGFE16681 05464C101 5002.00000000 NS USD 490846.26000000 1.047331597207 Long EC CORP US N 1 N N N Freshpet Inc 549300S4ZK8ZQ6HNPN59 358039105 12858.00000000 NS USD 1075700.28000000 2.295250028734 Long EC CORP US N 1 N N N Kemper Corp 549300FNI1JKTRY2PV09 488401100 6867.00000000 NS USD 497994.84000000 1.062584710696 Long EC CORP US N 1 N N N Albany International Corp L73WCPNCZIRSQGZTW097 012348108 7094.00000000 NS USD 416488.74000000 0.888672997698 Long EC CORP US N 1 N N N Semtech Corp 549300J7WUY317SW6O61 816850101 9612.00000000 NS USD 501938.64000000 1.070999700662 Long EC CORP US N 1 N N N FLIR Systems Inc VOBD35NEPH6WISIRTJ85 302445101 10428.00000000 NS USD 423063.96000000 0.902702717848 Long EC CORP US N 1 N N N Kaman Corp 5493003YK076OLTEQF95 483548103 5306.00000000 NS USD 220729.60000000 0.470976563046 Long EC CORP US N 1 N N N HEICO Corp 529900O1DTDLCJ7L0I14 422806109 5617.00000000 NS USD 559734.05000000 1.194319289706 Long EC CORP US N 1 N N N Horizon Therapeutics Plc N/A 000000000 15023.00000000 NS USD 834978.34000000 1.781615283095 Long EC CORP IE N 1 N N N Simply Good Foods Co/The N/A 82900L102 17400.00000000 NS USD 323292.00000000 0.689816658121 Long EC CORP US N 1 N N N Helen of Troy Ltd N/A 000000000 2834.00000000 NS USD 534379.04000000 1.140218636844 Long EC CORP BM N 1 N N N Silicon Laboratories Inc 4PRDF8Q9TDHRVZKZSZ47 826919102 5891.00000000 NS USD 590690.57000000 1.260372032036 Long EC CORP US N 1 N N N Ciena Corp W0CZ7N0GH8UIGXDM1H41 171779309 16659.00000000 NS USD 902251.44000000 1.925157668998 Long EC CORP US N 1 N N N Broadridge Financial Solutions Inc N/A 11133T103 5174.00000000 NS USD 652907.06000000 1.393124995957 Long EC CORP US N 1 N N N Charles River Laboratories International Inc 549300BSQ0R4UZ5KX287 159864107 3613.00000000 NS USD 629926.55000000 1.344090876306 Long EC CORP US N 1 N N N Booz Allen Hamilton Holding Corp 529900JPV47PIUWMA015 099502106 9735.00000000 NS USD 757285.65000000 1.615840343485 Long EC CORP US N 1 N N N Ingersoll Rand Inc 5299004C02FMZCUOIR50 45687V106 19598.00000000 NS USD 551095.76000000 1.175887542741 Long EC CORP US N 1 N N N West Pharmaceutical Services Inc 5493007NKRGM1RJQ1P16 955306105 4273.00000000 NS USD 970697.41000000 2.071202638522 Long EC CORP US N 1 N N N Argenx SE 7245009C5FZE6G9ODQ71 04016X101 2646.00000000 NS USD 595958.58000000 1.271612523768 Long EC CORP NL N 1 N N N Emergent BioSolutions Inc 549300YW6TUOX8BE5103 29089Q105 4117.00000000 NS USD 325572.36000000 0.694682322333 Long EC CORP US N 1 N N N LHC Group Inc 5299009NPLWAMRQYZX73 50187A107 4688.00000000 NS USD 817212.16000000 1.743707116746 Long EC CORP US N 1 N N N Morningstar Inc 529900YGNQPOVAXQ7F29 617700109 3683.00000000 NS USD 519192.51000000 1.107814737666 Long EC CORP US N 1 N N N Pool Corp 5493005VZK1KMN6CO617 73278L105 3150.00000000 NS USD 856390.50000000 1.827302973029 Long EC CORP US N 1 N N N Bio-Techne Corp 54930073RLKQ51TILZ35 09073M104 1924.00000000 NS USD 508070.68000000 1.084083795970 Long EC CORP US N 1 N N N MKS Instruments Inc 549300KEQATBHAGVF505 55306N104 5466.00000000 NS USD 618969.84000000 1.320712255504 Long EC CORP US N 1 N N N Smartsheet Inc 549300N9WF42OK9VL589 83200N103 7740.00000000 NS USD 394120.80000000 0.840945934796 Long EC CORP US N 1 N N N Encompass Health Corp 549300FVRPM9DRQZRG64 29261A100 5292.00000000 NS USD 327733.56000000 0.699293731714 Long EC CORP US N 1 N N N PTC Therapeutics Inc 549300UJLWOIWFDGB318 69366J200 5679.00000000 NS USD 288152.46000000 0.614838495807 Long EC CORP US N 1 N N N ESCO Technologies Inc 5493007JJLP5MEWVDH10 296315104 6532.00000000 NS USD 552149.96000000 1.178136917056 Long EC CORP US N 1 N N N Cogent Communications Holdings Inc N/A 19239V302 6485.00000000 NS USD 501679.60000000 1.070446980190 Long EC CORP US N 1 N N N Black Knight Inc 549300TUSNXS3BFFML48 09215C105 10957.00000000 NS USD 795039.92000000 1.696397624090 Long EC CORP US N 1 N N N Q2 Holdings Inc 549300M9RKR9DZXWS696 74736L109 7004.00000000 NS USD 600873.16000000 1.282098892598 Long EC CORP US N 1 N N N Pegasystems Inc 549300FMCOKPL06FYN26 705573103 5282.00000000 NS USD 534379.94000000 1.140220557198 Long EC CORP US N 1 N N N Ascendis Pharma A/S 549300B66JN3W3J8GH73 04351P101 3863.00000000 NS USD 571337.70000000 1.219078303430 Long EC CORP DK N 1 N N N MarketAxess Holdings Inc 5493002U1CA1XJOVID83 57060D108 1271.00000000 NS USD 636669.32000000 1.358478102306 Long EC CORP US N 1 N N N FTI Consulting Inc 549300K17GM8EQD0FQ48 302941109 2273.00000000 NS USD 260372.15000000 0.555562916437 Long EC CORP US N 1 N N N Immunomedics Inc 5493007ZU7DDO8PSIM59 452907108 15211.00000000 NS USD 539077.84000000 1.150244590203 Long EC CORP US N 1 N N N Ares Management Corp 529900JUV61FH7B8VW38 03990B101 21753.00000000 NS USD 863594.10000000 1.842673484141 Long EC CORP US N 1 N N N Trimble Inc 549300E2MI7NSZFQWS19 896239100 14650.00000000 NS USD 632733.50000000 1.350080139475 Long EC CORP US N 1 N N N Chegg Inc 549300AKX7O8JG0O3G77 163092109 7532.00000000 NS USD 506602.32000000 1.080950717552 Long EC CORP US N 1 N N N Ritchie Bros Auctioneers Inc 5493002H8U24DJXQ4886 767744105 16390.00000000 NS USD 669531.50000000 1.428597001586 Long EC CORP CA N 1 N N N Casey's General Stores Inc 549300CAFWSI86V66Q65 147528103 3608.00000000 NS USD 539468.16000000 1.151077426271 Long EC CORP US N 1 N N N Insulet Corp 549300TZTYD2PYN92D43 45784P101 4532.00000000 NS USD 880386.32000000 1.878503486377 Long EC CORP US N 1 N N N Blackline Inc 529900P9N7PK9LV5EK56 09239B109 7089.00000000 NS USD 587748.99000000 1.254095505289 Long EC CORP US N 1 N N N 1Life Healthcare Inc N/A 68269G107 15004.00000000 NS USD 544945.28000000 1.162764101519 Long EC CORP US N 1 N N N Chemed Corp 54930020031IDJT2IM79 16359R103 1353.00000000 NS USD 610297.71000000 1.302208303240 Long EC CORP US N 1 N N N j2 Global Inc 5493008OJYGLHD7MXA18 48123V102 7957.00000000 NS USD 502961.97000000 1.073183206845 Long EC CORP US N 1 N N N Columbia Sportswear Co 549300OTMCIEUXAH5Z60 198516106 5872.00000000 NS USD 473165.76000000 1.009606248532 Long EC CORP US N 1 N N N Five9 Inc 254900MXP6EWY0SFFR59 338307101 6032.00000000 NS USD 667561.44000000 1.424393432659 Long EC CORP US N 1 N N N Globus Medical Inc 5299003M2P4CIK0RF205 379577208 10905.00000000 NS USD 520277.55000000 1.110129916102 Long EC CORP US N 1 N N N Generac Holdings Inc 529900S2H2AHJHSFFI84 368736104 6858.00000000 NS USD 836195.94000000 1.784213308295 Long EC CORP US N 1 N N N Nomad Foods Ltd 5493000ZZ1837DS2SI43 000000000 26843.00000000 NS USD 575782.35000000 1.228561970238 Long EC CORP VG N 1 N N N PRA Health Sciences Inc 549300R1HR1VWWHIAK47 69354M108 5641.00000000 NS USD 548812.89000000 1.171016522876 Long EC CORP US N 1 N N N Tyler Technologies Inc N/A 902252105 1603.00000000 NS USD 556048.64000000 1.186455633290 Long EC CORP US N 1 N N N Wendy's Co/The 529900M0JIUCMWVKHG76 95058W100 29682.00000000 NS USD 646473.96000000 1.379398520995 Long EC CORP US N 1 N N N Aerojet Rocketdyne Holdings Inc 549300VULNLWHE8QWI76 007800105 6881.00000000 NS USD 272762.84000000 0.582001258145 Long EC CORP US N 1 N N N Tetra Tech Inc 549300UJ1LP7JGJC5P32 88162G103 3608.00000000 NS USD 285464.96000000 0.609104106250 Long EC CORP US N 1 N N N Guidewire Software Inc 549300WXSG0J8IXZCK32 40171V100 7273.00000000 NS USD 806212.05000000 1.720235892221 Long EC CORP US N 1 N N N EPAM Systems Inc 549300XCR4R530HJP604 29414B104 3820.00000000 NS USD 962678.20000000 2.054091838864 Long EC CORP US N 1 N N N Advanced Energy Industries Inc 549300756XI3QLFT2U27 007973100 9381.00000000 NS USD 635937.99000000 1.356917644216 Long EC CORP US N 1 N N N Fox Factory Holding Corp 529900GE1HSV0617R721 35138V102 4203.00000000 NS USD 347209.83000000 0.740850762151 Long EC CORP US N 1 N N N Penumbra Inc 549300RGE06P3ECANU72 70975L107 2669.00000000 NS USD 477270.58000000 1.018364811115 Long EC CORP US N 1 N N N ACADIA Pharmaceuticals Inc 529900O3044NO0PEA039 004225108 6051.00000000 NS USD 293291.97000000 0.625804803704 Long EC CORP US N 1 N N N FIXED INC CLEARING CORP.REPO 549300H47WTHXPU08X20 000000000 946389.08000000 PA USD 946389.08000000 2.019335314353 Long RA CORP US N 2 Repurchase N 0.00000000 2020-07-01 855500.00000000 USD 965431.75000000 USD UST N N N Kinsale Capital Group Inc 529900QTUQHNZ6HOA508 49714P108 4315.00000000 NS USD 669731.15000000 1.429023000051 Long EC CORP US N 1 N N N Avalara Inc N/A 05338G106 4221.00000000 NS USD 561772.89000000 1.198669616331 Long EC CORP US N 1 N N N Skechers USA Inc 529900D2R54KZPA4XR56 830566105 10576.00000000 NS USD 331874.88000000 0.708130175308 Long EC CORP US N 1 N N N ICON PLC 6354008SRQGEMC4XFI67 000000000 4646.00000000 NS USD 782665.16000000 1.669993272642 Long EC CORP IE N 1 N N N Monolithic Power Systems Inc 529900TB7O85LSZ1XU31 609839105 3518.00000000 NS USD 833766.00000000 1.779028481295 Long EC CORP US N 1 N N N Texas Roadhouse Inc 5299002Y1CNRPDGXTQ75 882681109 9763.00000000 NS USD 513240.91000000 1.095115651940 Long EC CORP US N 1 N N N Catalent Inc N/A 148806102 10942.00000000 NS USD 802048.60000000 1.711352229262 Long EC CORP US N 1 N N N LCI Industries 549300E1B98YNJ1WIQ04 50189K103 3025.00000000 NS USD 347814.50000000 0.742140962461 Long EC CORP US N 1 N N N SiteOne Landscape Supply Inc 5299008LX7SBD4HIAU03 82982L103 8829.00000000 NS USD 1006241.13000000 2.147043210350 Long EC CORP US N 1 N N N Paylocity Holding Corp 549300VH75FTB4DIEE07 70438V106 5042.00000000 NS USD 735577.38000000 1.569520835842 Long EC CORP US N 1 N N N 2020-07-30 LOOMIS SAYLES FUNDS II John Sgroi John Sgroi Assistant Treasurer XXXX