NPORT-P false 0000916053 XXXXXXXX S000061108 C000198050 MASSMUTUAL SELECT FUNDS 811-08274 0000916053 PJVR01EN4PJWVNUIQ236 100 BRIGHT MEADOW BLVD. ENFIELD 06082-1981 8605621000 MassMutual Select T. Rowe Price Large Cap Blend Fund S000061108 549300WGVLPVDK9JM094 2020-09-30 2019-12-31 N 1452931335.32 29479115.26 1423452220.06 0 0 0 0 0 0 0 0 0 0 0 0 0 0 UST 3M CO LUZQVYP4VS22CLWDAR65 88579Y101 7832 NS USD 1381721.44 0.09706834 Long EC CORP US N 1 N N N ABBVIE INC FR5LCKFTG8054YNNRU85 00287Y109 122275 NS USD 10826228.5 0.7605614258 Long EC CORP US N 1 N N N ADVANCED MICRO DEVICES R2I72C950HOYXII45366 007903107 87600 NS USD 4017336 0.2822248575 Long EC CORP US N 1 N N N AIR PRODUCTS + CHEMICALS INC 7QEON6Y1RL5XR3R1W237 009158106 525 NS USD 123369.75 0.00866694 Long EC CORP US N 1 N N N ALCON INC 549300LDT5AP8S0NBM78 ACI198PY5 61899 NS 3506560.51 0.2463419889 Long EC CORP CH N 2 N N N ALEXION PHARMACEUTICALS INC M1YXUUZR0EIMU8T0EM75 015351109 21390 NS USD 2313328.5 0.16251536 Long EC CORP US N 1 N N N ALIBABA GROUP HOLDING SP ADR 5493001NTNQJDH60PM02 01609W102 103611 NS USD 21975893.1 1.5438448014 Long EC CORP KY N 1 N N N ALLY FINANCIAL INC 549300JBN1OSM8YNAI90 02005N100 54454 NS USD 1664114.24 0.1169069265 Long EC CORP US N 1 N N N ALPHABET INC CL A 5493006MHB84DD0ZWV18 02079K305 17596 NS USD 23567906.44 1.6556865139 Long EC CORP US N 1 N N N ALPHABET INC CL C 5493006MHB84DD0ZWV18 02079K107 20732 NS USD 27719098.64 1.9473150029 Long EC CORP US N 1 N N N AMAZON.COM INC ZXTILKJKG63JELOEG630 023135106 26060 NS USD 48154710.4 3.3829523549 Long EC CORP US N 1 N N N AMEREN CORPORATION XRZQ5S7HYJFPHJ78L959 023608102 8565 NS USD 657792 0.0462110347 Long EC CORP US N 1 N N N AMERICAN ELECTRIC POWER 1B4S6S7G0TW5EE83BO58 025537101 26368 NS USD 2492039.68 0.175070132 Long EC CORP US N 1 N N N AMERICAN EXPRESS CO R4PP93JZOLY261QX3811 025816109 35808 NS USD 4457737.92 0.3131638602 Long EC CORP US N 1 N N N AMERICAN INTERNATIONAL GROUP ODVCVCQG2BP6VHV36M30 026874784 484895 NS USD 24889660.35 1.7485420304 Long EC CORP US N 1 N N N ANT INTERNATIONAL CO. LIMITED N/A 933UEA009 208893 NS USD 1343181.99 0.0943608764 Long EP CORP US Y 3 N N N ANTHEM INC 8MYN82XMYQH89CTMTH67 036752103 37029 NS USD 11183868.87 0.7856862852 Long EC CORP US N 1 N N N APPLE INC HWUPKR0MPOU8FGXBT394 037833100 116518 NS USD 34215510.7 2.4036992755 Long EC CORP US N 1 N N N APPLIED MATERIALS INC 41BNNE1AFPNAZELZ6K07 038222105 156288 NS USD 9539819.52 0.6701889523 Long EC CORP US N 1 N N N APTIV PLC N/A G6095L109 75496 NS USD 7169855.12 0.5036948216 Long EC CORP JE N 1 N N N ASML HOLDING NV NY REG SHS 724500Y6DUVHQD6OXN27 N07059210 32385 NS USD 9584016.9 0.6732938953 Long EC CORP NL N 1 N N N AT+T INC 549300Z40J86GGSTL398 00206R102 1045 NS USD 40838.6 0.0028689828 Long EC CORP US N 1 N N N ATLASSIAN CORP PLC CLASS A 549300AGBII4MWBVJY22 G06242104 13959 NS USD 1679826.06 0.1180107092 Long EC CORP GB N 1 N N N AURORA INNOVATION INC N/A 934CHM900 47530 NS USD 439191.46 0.0308539657 Long EP CORP US Y 3 N N N AXA EQUITABLE HOLDINGS INC 549300FIBAKMNHPZ4009 054561105 281491 NS USD 6975346.98 0.4900302856 Long EC CORP US N 1 N N N BECTON DICKINSON AND CO ICE2EP6D98PQUILVRZ91 075887109 52029 NS USD 14150327.13 0.9940851495 Long EC CORP US N 1 N N N BECTON DICKINSON AND CO ICE2EP6D98PQUILVRZ91 075887208 16559 NS USD 1083952.14 0.0761495275 Long EP CORP US N 1 N N N BIOGEN INC W8J5WZB5IY3K0NDQT671 09062X103 11023 NS USD 3270854.79 0.2297832512 Long EC CORP US N 1 N N N BOEING CO/THE RVHJWBXLJ1RFUBSY1F30 097023105 69977 NS USD 22795707.52 1.6014381936 Long EC CORP US N 1 N N N BOOKING HOLDINGS INC FXM8FAOHMYDIPD38UZ17 09857L108 3343 NS USD 6865619.39 0.4823217312 Long EC CORP US N 1 N N N BOSTON SCIENTIFIC CORP Y6ZDD9FP4P8JSSJMW954 101137107 144044 NS USD 6513669.68 0.4575966505 Long EC CORP US N 1 N N N BP PLC SPONS ADR 213800LH1BZH3DI6G760 055622104 49577 NS USD 1871035.98 0.1314435394 Long EC CORP GB N 1 N N N BROADCOM INC 549300WV6GIDOZJTV909 11135F101 34182 NS USD 10802195.64 0.7588730755 Long EC CORP US N 1 N N N BROADCOM INC 549300WV6GIDOZJTV909 11135F200 1474 NS USD 1736327.78 0.1219800535 Long EP CORP US N 1 N N N CAPITAL ONE FINANCIAL CORP ZUE8T73ROZOF6FLBAR73 14040H105 34721 NS USD 3573138.11 0.2510191814 Long EC CORP US N 1 N N N CATERPILLAR INC WRJR7GS4GTRECRRTVX92 149123101 27464 NS USD 4055883.52 0.284932888 Long EC CORP US N 1 N N N CENTENE CORP 549300Z7JJ4TQSQGT333 15135B101 116321 NS USD 7313101.27 0.5137581133 Long EC CORP US N 1 N N N CENTERPOINT ENERGY INC 21TPXMRRHFKOBHDC8J74 15189T107 142089 NS USD 3874767.03 0.2722091388 Long EC CORP US N 1 N N N CF INDUSTRIES HOLDINGS INC 529900CG8YAQFZ2JMV97 125269100 111344 NS USD 5315562.56 0.3734275366 Long EC CORP US N 1 N N N CHUBB LTD E0JAN6VLUDI1HITHT809 H1467J104 108167 NS USD 16837275.22 1.1828479371 Long EC CORP CH N 1 N N N CIGNA CORP 549300VIWYMSIGT1U456 125523100 31957 NS USD 6534886.93 0.4590871993 Long EC CORP US N 1 N N N CISCO SYSTEMS INC 8E6NF1YAL0WT6CWXXV93 17275R102 22916 NS USD 1099051.36 0.077210274 Long EC CORP US N 1 N N N CITIGROUP INC 6SHGI4ZSSLCXXQSBB395 172967424 47386 NS USD 3785667.54 0.2659497443 Long EC CORP US N 1 N N N CME GROUP INC LCZ7XYGSLJUHFXXNXD88 12572Q105 2256 NS USD 452824.32 0.0318116979 Long EC CORP US N 1 N N N CONAGRA BRANDS INC 54930035UDEIH090K650 205887102 54052 NS USD 1850740.48 0.1300177452 Long EC CORP US N 1 N N N CONCHO RESOURCES INC SYHS7HRDXLL4I0IQ8776 20605P101 24110 NS USD 2111312.7 0.1483233979 Long EC CORP US N 1 N N N CONOCOPHILLIPS WPTL2Z3FIYTHSP5V2253 20825C104 64711 NS USD 4208156.33 0.2956303184 Long EC CORP US N 1 N N N CONTINENTAL RESOURCES INC/OK XXRTID9RYWOZ0UPIVR53 212015101 31005 NS USD 1063471.5 0.0747107269 Long EC CORP US N 1 N N N CUMMINS INC ZUNI8PYC725B6H8JU438 231021106 7971 NS USD 1426490.16 0.1002134206 Long EC CORP US N 1 N N N DANAHER CORP S4BKK9OTCEWQ3YHPFM11 235851102 150429 NS USD 23087842.92 1.6219612148 Long EC CORP US N 1 N N N DEERE + CO PWFTNG3EI0Y73OXWDH08 244199105 39059 NS USD 6767362.34 0.4754190021 Long EC CORP US N 1 N N N DEVON ENERGY CORP 54930042348RKR3ZPN35 25179M103 65869 NS USD 1710617.93 0.1201738917 Long EC CORP US N 1 N N N DOLLAR GENERAL CORP OPX52SQVOZI8IVSWYU66 256677105 17163 NS USD 2677084.74 0.18806987 Long EC CORP US N 1 N N N DOLLAR TREE INC 549300PMSTQITB1WHR43 256746108 143458 NS USD 13492224.9 0.9478523206 Long EC CORP US N 1 N N N DOLLARAMA INC 5493002GJ0NJP1HI0C79 25675T958 158729 NS 5455373.51 0.3832494996 Long EC CORP CA N 2 N N N DOORDASH PP N/A 965PLU900 2896 NS USD 549362.8 0.0385936944 Long EP CORP US Y 3 N N N DOVER CORP 549300FMC2ALGA7N9E80 260003108 10002 NS USD 1152830.52 0.0809883538 Long EC CORP US N 1 N N N EASTMAN CHEMICAL CO FDPVHDGJ1IQZFK9KH630 277432100 28700 NS USD 2274762 0.1598059962 Long EC CORP US N 1 N N N EDISON INTERNATIONAL 549300I7ROF15MAEVP56 281020107 189036 NS USD 14255204.76 1.0014529859 Long EC CORP US N 1 N N N ELANCO ANIMAL HEALTH INC 549300SHPNDCE059M934 28414H103 99046 NS USD 2916904.7 0.2049176403 Long EC CORP US N 1 N N N ENTERGY CORP 4XM3TW50JULSLG8BNC79 29364G103 79646 NS USD 9541590.8 0.6703133878 Long EC CORP US N 1 N N N ENVISTA HOLDINGS CORP W/I 549300BX623VURJZ5269 29415F104 84342 NS USD 2499896.88 0.175622114 Long EC CORP US N 1 N N N EOG RESOURCES INC XWTZDRYZPBUHIQBKDB46 26875P101 105216 NS USD 8812892.16 0.619121038 Long EC CORP US N 1 N N N EQUIFAX INC 5493004MCF8JDC86VS77 294429105 22735 NS USD 3185628.2 0.2237959346 Long EC CORP US N 1 N N N FACEBOOK INC CLASS A BQ4BKCS1HXDV9HN80Z93 30303M102 208874 NS USD 42871388.5 3.0117897809 Long EC CORP US N 1 N N N FERRARI NV 549300RIVY5EX8RCON76 N3167Y103 39970 NS USD 6616633.8 0.4648300594 Long EC CORP NL N 1 N N N FIDELITY NATIONAL INFO SERV 6WQI0GK1PRFVBA061U48 31620M106 117351 NS USD 16322350.59 1.1466735841 Long EC CORP US N 1 N N N FIFTH THIRD BANCORP THRNG6BD57P9QWTQLG42 316773100 143846 NS USD 4421826.04 0.310640988 Long EC CORP US N 1 N N N FISERV INC GI7UBEJLXYLGR2C7GV83 337738108 82509 NS USD 9540515.67 0.670237858 Long EC CORP US N 1 N N N FORTIVE CORP 549300MU9YQJYHDQEF63 34959J108 81061 NS USD 6192249.79 0.4350163429 Long EC CORP US N 1 N N N FORTIVE CORPORATION 549300MU9YQJYHDQEF63 34959J207 763 NS USD 742215.88 0.0521419595 Long EP CORP US N 1 N N N FREEPORT MCMORAN INC 549300IRDTHJQ1PVET45 35671D857 504735 NS USD 6622123.2 0.4652156993 Long EC CORP US N 1 N N N GENERAL ELECTRIC CO 3C7474T6CDKPR9K6YT90 369604103 2265575 NS USD 25283817 1.7762322222 Long EC CORP US N 1 N N N GLOBAL PAYMENTS INC 549300NOMHGVQBX6S778 37940X102 36036 NS USD 6578732.16 0.4621674031 Long EC CORP US N 1 N N N GM CRUISE HOLDINGS N/A 939DAY904 50500 NS USD 921625 0.0647457629 Long EP CORP US Y 3 N N N HALLIBURTON CO ENYF8GB5SMQZ25S06U51 406216101 175098 NS USD 4284648.06 0.3010039958 Long EC CORP US N 1 N N N HCA HEALTHCARE INC 529900PH4ZGUH2MNEU89 40412C101 43449 NS USD 6422196.69 0.4511705135 Long EC CORP US N 1 N N N HEXAGON AB B SHS 549300WJFW6ILNI4TA80 B1XFTL901 62322 NS 3491812.4 0.2453059085 Long EC CORP SE N 2 N N N HONEYWELL INTERNATIONAL INC ISRPG12PN4EIEOEMW547 438516106 20873 NS USD 3694521 0.259546541 Long EC CORP US N 1 N N N HUNT (JB) TRANSPRT SVCS INC 549300XCD1MPI1C5GK90 445658107 36835 NS USD 4301591.3 0.3021942879 Long EC CORP US N 1 N N N IAC/INTERACTIVECORP 15OMOPB0A8K0EFUVD031 44919P508 21303 NS USD 5306790.33 0.3728112721 Long EC CORP US N 1 N N N INTERCONTINENTAL EXCHANGE IN 5493000F4ZO33MV32P92 45866F104 68292 NS USD 6320424.6 0.4440208467 Long EC CORP US N 1 N N N INTERNATIONAL PAPER CO 824LMFJDH41EY779Q875 460146103 45502 NS USD 2095367.1 0.1472031917 Long EC CORP US N 1 N N N INTUIT INC VI90HBPH7XSFMB9E4M29 461202103 37271 NS USD 9762393.03 0.6858251294 Long EC CORP US N 1 N N N INTUITIVE SURGICAL INC 54930052SRG011710797 46120E602 18519 NS USD 10947506.85 0.7690814413 Long EC CORP US N 1 N N N JACOBS ENGINEERING GROUP INC 549300CZ8QS1GE53O776 469814107 48170 NS USD 4327111.1 0.3039870983 Long EC CORP US N 1 N N N JOHNSON + JOHNSON 549300G0CFPGEF6X2043 478160104 13350 NS USD 1947364.5 0.136805751 Long EC CORP US N 1 N N N JPMORGAN CHASE + CO 8I5DZWZKVSZI1NUHU748 46625H100 223877 NS USD 31208453.8 2.1924482859 Long EC CORP US N 1 N N N KEYSIGHT TECHNOLOGIES IN 549300GLKVIO8YRCYN02 49338L103 68266 NS USD 7006139.58 0.4921935195 Long EC CORP US N 1 N N N LAS VEGAS SANDS CORP 549300DUOO1KXOHPM605 517834107 109289 NS USD 7545312.56 0.5300713613 Long EC CORP US N 1 N N N LINDE PLC 8945002PAZHZLBGKGF02 G5494J103 89681 NS USD 19093084.9 1.3413224997 Long EC CORP IE N 1 N N N LULULEMON ATHLETICA INC 549300D9GZ4BMLDW5T40 550021109 19100 NS USD 4424897 0.3108567283 Long EC CORP US N 1 N N N MARATHON PETROLEUM CORP 3BNYRYQHD39K4LCKQF12 56585A102 28547 NS USD 1719956.75 0.1208299601 Long EC CORP US N 1 N N N MARSH + MCLENNAN COS 549300XMP3KDCKJXIU47 571748102 60744 NS USD 6767489.04 0.475427903 Long EC CORP US N 1 N N N MARVELL TECHNOLOGY GROUP LTD 8DF36O58U3QIHUCGZB18 G5876H105 237394 NS USD 6305184.64 0.442950213 Long EC CORP BM N 1 N N N MASTERCARD INC A AR5L2ODV9HN37376R084 57636Q104 85937 NS USD 25659928.83 1.8026547339 Long EC CORP US N 1 N N N MATCH GROUP INC 549300BIJKT86CPCKK96 57665R106 28744 NS USD 2360169.84 0.1658060458 Long EC CORP US N 1 N N MEDTRONIC PLC 549300GX3ZBSQWUXY261 G5960L103 57747 NS USD 6551397.15 0.460247071 Long EC CORP IE N 1 N N N MERCADOLIBRE INC 549300DKPDN9M5S8GB14 58733R102 3492 NS USD 1997214.48 0.140307799 Long EC CORP US N 1 N N N MERCK + CO. INC. 4YV9Y5M8S0BRK1RP0397 58933Y105 42952 NS USD 3906484.4 0.2744373394 Long EC CORP US N 1 N N N METLIFE INC C4BXATY60WC6XEOZDX54 59156R108 60251 NS USD 3070993.47 0.215742645 Long EC CORP US N 1 N N N MGM RESORTS INTERNATIONAL 54930066VBP7DZEGGJ87 552953101 106750 NS USD 3551572.5 0.2495041597 Long EC CORP US N 1 N N N MICRON TECHNOLOGY INC B3DXGBC8GAIYWI2Z0172 595112103 133606 NS USD 7185330.68 0.5047820066 Long EC CORP US N 1 N N N MICROSOFT CORP INR2EJN1ERAN0W5ZP974 594918104 459066 NS USD 72394708.2 5.0858544586 Long EC CORP US N 1 N N N MORGAN STANLEY IGJSJL3JD5P30I6NJZ34 617446448 286708 NS USD 14656512.96 1.0296455865 Long EC CORP US N 1 N N N MOTOROLA SOLUTIONS INC 6S552MUG6KGJVEBSEC55 620076307 45690 NS USD 7362486.6 0.5172275189 Long EC CORP US N 1 N N N NETFLIX INC 549300Y7VHGU0I7CE873 64110L106 49544 NS USD 16030952.08 1.1262023308 Long EC CORP US N 1 N N N NEXTERA ENERGY INC N/A 65339F101 126980 NS USD 30749476.8 2.1602043516 Long EC CORP US N 1 N N N NIKE INC CL B 787RXPR0UX0O0XUXPZ81 654106103 61407 NS USD 6221143.17 0.4370461532 Long EC CORP US N 1 N N N NISOURCE INC 549300D8GOWWH0SJB189 65473P105 81880 NS USD 2279539.2 0.1601416028 Long EC CORP US N 1 N N N NOBLE ENERGY INC 02VFQXG2D1LR5ZH3K186 655044105 76003 NS USD 1887914.52 0.1326292863 Long EC CORP US N 1 N N N NORFOLK SOUTHERN CORP 54930036C8MWP850MI84 655844108 15886 NS USD 3083949.18 0.2166528062 Long EC CORP US N 1 N N N NVIDIA CORP 549300S4KLFTLO7GSQ80 67066G104 1819 NS USD 428010.7 0.0300684978 Long EC CORP US N 1 N N N NVR INC 529900RWXR4JI3JYTV70 62944T105 364 NS USD 1386261.24 0.0973872688 Long EC CORP US N 1 N N N NXP SEMICONDUCTORS NV 724500M9BY5293JDF951 N6596X109 102769 NS USD 13078382.94 0.9187792014 Long EC CORP NL N 1 N N N OCCIDENTAL PETROLEUM CORP IM7X0T3ECJW4C1T7ON55 674599105 119800 NS USD 4936958 0.3468299062 Long EC CORP US N 1 N N N PACKAGING CORP OF AMERICA 549300XZP8MFZFY8TJ84 695156109 70876 NS USD 7937403.24 0.5576164151 Long EC CORP US N 1 N N N PAYCOM SOFTWARE INC 254900LSB0HNJUDC6Q18 70432V102 10574 NS USD 2799572.24 0.1966748304 Long EC CORP US N 1 N N N PAYPAL HOLDINGS INC 5493005X2GO78EFZ3E94 70450Y103 60601 NS USD 6555210.17 0.4605149423 Long EC CORP US N 1 N N N PFIZER INC 765LHXWGK1KXCLTFYQ30 717081103 92747 NS USD 3633827.46 0.255282714 Long EC CORP US N 1 N N N PHILIP MORRIS INTERNATIONAL HL3H1H2BGXWVG3BSWR90 718172109 47070 NS USD 4005186.3 0.2813713199 Long EC CORP US N 1 N N N PIONEER NATURAL RESOURCES CO FY8JBF7CCL2VE4F1B628 723787107 39037 NS USD 5909030.69 0.4151197073 Long EC CORP US N 1 N N N PPG INDUSTRIES INC 549300BKPEP01R3V6C59 693506107 39349 NS USD 5252698.01 0.3690111924 Long EC CORP US N 1 N N N PROLOGIS INC 529900DFH19P073LZ636 74340W103 167332 NS USD 14915974.48 1.0478732106 Long EC CORP US N 1 N N N QUALCOMM INC H1J8DDZKZP6H7RWC0H53 747525103 158322 NS USD 13968750.06 0.9813290438 Long EC CORP US N 1 N N N Repurchase Agreement 549300H47WTHXPU08X20 85748R009 1049381.24 PA USD 1049381.24 0.0737208615 Long RA CORP US N 1 Repurchase N 0.8 2020-01-02 1045000 USD 1074619.48 USD UST N N N RESTAURANT BRANDS INTERN 5299009RXTX9DN9AKJ98 76131D103 23292 NS USD 1485330.84 0.1043470809 Long EC CORP CA N 1 N N N RIVIAN AUTOMOTIVE SER D CV N/A 965TJXII0 200819 NS USD 2157599.34 0.151575115 Long EC CORP US Y 3 N N N ROPER TECHNOLOGIES INC 54930003T4SXCIWVXY35 776696106 36417 NS USD 12899993.91 0.9062470611 Long EC CORP US N 1 N N N ROSS STORES INC 549300ENZFLPGRDFZQ60 778296103 595 NS USD 69269.9 0.0048663312 Long EC CORP US N 1 N N N ROWE T PRICE GOV RES FD 5493002Y0IYARJVQ5N24 76105Y109 11074279.35 PA USD 11074279.35 0.7779874304 Long STIV RF US N 1 N N N ROYAL CARIBBEAN CRUISES LTD K2NEH8QNVW44JIWK7Z55 V7780T103 33570 NS USD 4481930.7 0.3148634451 Long EC CORP LR N 1 N N N SALESFORCE.COM INC RCGZFPDMRW58VJ54VR07 79466L302 80174 NS USD 13039499.36 0.9160475621 Long EC CORP US N 1 N N N SCHLUMBERGER LTD 213800ZUA17OK3QLGM62 806857108 141202 NS USD 5676320.4 0.3987714038 Long EC CORP CW N 1 N N N SCHWAB (CHARLES) CORP 549300VSGCJ7E698NM85 808513105 112839 NS USD 5366622.84 0.3770146103 Long EC CORP US N 1 N N N SEMPRA ENERGY PBBKGKLRK5S5C0Y4T545 816851109 141093 NS USD 21372767.64 1.5014741864 Long EC CORP US N 1 N N N SEMPRA ENERGY PBBKGKLRK5S5C0Y4T545 816851406 9105 NS USD 1092782.1 0.0767698476 Long EP CORP US N 1 N N N SEMPRA ENERGY PBBKGKLRK5S5C0Y4T545 816851505 4770 NS USD 567963.9 0.0399004541 Long EP CORP US N 1 N N N SERVICENOW INC 549300HJTQM36M0E1G39 81762P102 30173 NS USD 8518441.36 0.598435356 Long EC CORP US N 1 N N N SKYWORKS SOLUTIONS INC 549300WZ3ORQ2BVKBD96 83088M102 13529 NS USD 1635385.52 0.1148886838 Long EC CORP US N 1 N N N SLACK TECHNOLOGIES INC CL A 549300VIZRB02KN4IJ45 83088V102 115759 NS USD 2602262.32 0.1828134646 Long EC CORP US N 1 N N N SOUTHERN CO 549300FC3G3YU2FBZD92 842587602 50124 NS USD 2701683.6 0.1897979828 Long EP CORP US N 1 N N N SOUTHERN CO/THE 549300FC3G3YU2FBZD92 842587107 136543 NS USD 8697789.1 0.6110348474 Long EC CORP US N 1 N N N SPLUNK INC 549300XGDSGBP6UEI867 848637104 53995 NS USD 8086831.15 0.5681139863 Long EC CORP US N 1 N N N SPOTIFY TECHNOLOGY SA 549300B4X0JHWV0DTD60 L8681T102 22854 NS USD 3417815.7 0.2401075113 Long EC CORP LU N 1 N N N STANLEY BLACK + DECKER INC 549300DJ09SMTO561131 854502101 3792 NS USD 628486.08 0.0441522428 Long EC CORP US N 1 N N N STATE STREET CORP 549300ZFEEJ2IP5VME73 857477103 55679 NS USD 4404208.9 0.3094033532 Long EC CORP US N 1 N N N State Street Navigator Securities Lending Trust 5493005HD34MZLK62085 638995910 2520686 NS USD 2520686 0.1770825859 Long STIV RF US N 1 N N STRIPE INC CL B COMMON PP N/A 965SVK905 18846 NS USD 295693.74 0.0207730007 Long EC CORP US Y 3 N N N STRYKER CORP 5493002F0SC4JTBU5137 863667101 67110 NS USD 14089073.4 0.9897819682 Long EC CORP US N 1 N N N SYNOPSYS INC QG7T915N9S0NY5UKNE63 871607107 29510 NS USD 4107792 0.2885795492 Long EC CORP US N 1 N N N TC ENERGY CORP 549300UGKOFV2IWJJG27 87807B107 154071 NS USD 8213525.01 0.5770144508 Long EC CORP CA N 1 N N N TD AMERITRADE HOLDING CORP ZI85ER3E6RXD4HPHW309 87236Y108 85006 NS USD 4224798.2 0.2967994387 Long EC CORP US N 1 N N N TE CONNECTIVITY LTD 894500ZRIX9K13RHXR17 H84989104 5847 NS USD 560376.48 0.0393674246 Long EC CORP CH N 1 N N N TEMENOS AG REG 5067007NW6550481FH64 714789906 24726 NS 3909225.84 0.2746299303 Long EC CORP CH N 2 N N N TENCENT HOLDINGS LTD 254900N4SLUMW4XUYY11 BMMV2K903 260100 NS 12546845.48 0.8814377682 Long EC CORP KY N 2 N N N TENCENT MUSIC ENTERTAINM ADR 213800XTZK2GOHQTYK41 88034P109 261170 NS USD 3066135.8 0.2154013852 Long EC CORP KY N 1 N N N TESLA INC 54930043XZGB27CTOV49 88160R101 10100 NS USD 4225133 0.296822959 Long EC CORP US N 1 N N N TEXAS INSTRUMENTS INC WDJNR2L6D8RWOEB8T652 882508104 47356 NS USD 6075301.24 0.4268005033 Long EC CORP US N 1 N N N THERMO FISHER SCIENTIFIC INC HCHV7422L5HDJZCRFL38 883556102 41877 NS USD 13604580.99 0.9557455318 Long EC CORP US N 1 N N N TOTAL SA SPON ADR 529900S21EQ1BO4ESM68 89151E109 2980 NS USD 164794 0.0115770658 Long EC CORP FR N 1 N N N TRANSUNION 549300ZS772LUNUMRB03 89400J107 86012 NS USD 7363487.32 0.5172978212 Long EC CORP US N 1 N N N TYSON FOODS INC CL A WD6L6041MNRW1JE49D58 902494103 178484 NS USD 16249183.36 1.1415334587 Long EC CORP US N 1 N N N UIPATH INC SER D 1 CVT PFD ST N/A 935PAD907 17849 NS USD 702388.49 0.0493440159 Long EP CORP US Y 3 N N N UIPATH INC SER D 2 CVT PFD ST N/A 935GAD907 2997 NS USD 117937.04 0.0082852827 Long EP CORP US Y 3 N N N ULTA BEAUTY INC 529900CIV6HN8M28YM82 90384S303 7543 NS USD 1909435.02 0.1341411389 Long EC CORP US N 1 N N N UNION PACIFIC CORP 549300LMMRSZZCZ8CL11 907818108 43232 NS USD 7815913.28 0.5490815336 Long EC CORP US N 1 N N N UNITED PARCEL SERVICE CL B D01LMJZU09ULLNCY6Z23 911312106 58630 NS USD 6863227.8 0.4821537178 Long EC CORP US N 1 N N N UNITED RENTALS INC 5323X5O7RN0NKFCDRY08 911363109 24527 NS USD 4090367.79 0.2873554681 Long EC CORP US N 1 N N N UNITEDHEALTH GROUP INC 549300GHBMY8T5GXDE41 91324P102 56511 NS USD 16613103.78 1.1670995026 Long EC CORP US N 1 N N N VERTEX PHARMACEUTICALS INC 54930015RAQRRZ5ZGJ91 92532F100 48493 NS USD 10617542.35 0.7459008599 Long EC CORP US N 1 N N N VF CORP CWAJJ9DJ5Z7P057HV541 918204108 5648 NS USD 562879.68 0.0395432788 Long EC CORP US N 1 N N N VISA INC CLASS A SHARES 549300JZ4OKEHW3DPJ59 92826C839 151224 NS USD 28414989.6 1.996202556 Long EC CORP US N 1 N N N VMWARE INC CLASS A 549300BUDHS3LRWBE814 928563402 59203 NS USD 8986423.37 0.631311908 Long EC CORP US N 1 N N WABTEC CORP 06BTX5UWZD0GQ5N5Y745 929740108 83141 NS USD 6468369.8 0.4544142549 Long EC CORP US N 1 N N N WALT DISNEY CO/THE 549300GZKULIZ0WOW665 254687106 125506 NS USD 18151932.78 1.2752049225 Long EC CORP US N 1 N N N WELLCARE HEALTH PLANS INC 529900JCT1MMTWHZ5P23 94946T106 7036 NS USD 2323357.56 0.163219919 Long EC CORP US N 1 N N N WELLS FARGO + CO PBLD0EJDB5FWOLXP3B76 949746101 301101 NS USD 16199233.8 1.138024415 Long EC CORP US N 1 N N N WILLIS TOWERS WATSON PLC 549300WHC56FF48KL350 G96629103 35519 NS USD 7172706.86 0.5038951613 Long EC CORP IE N 1 N N N WORKDAY INC CLASS A 549300J0DYC0N31V7G13 98138H101 26934 NS USD 4429296.3 0.3111657868 Long EC CORP US N 1 N N N WYNN RESORTS LTD 254900CEKKWIHTEAB172 983134107 67139 NS USD 9323592.93 0.6549986574 Long EC CORP US N 1 N N N XILINX INC 6EY4K7ZMF9UX1CU6KC79 983919101 28378 NS USD 2774517.06 0.1949146604 Long EC CORP US N 1 N N N XP INC CLASS A 5493008KDA8NBZRJST80 G98239109 20283 NS USD 781301.16 0.0548877686 Long EC CORP KY N 1 N N N ZIMMER BIOMET HOLDINGS INC 2P2YLDVPES3BXQ1FRB91 98956P102 22083 NS USD 3305383.44 0.232208949 Long EC CORP US N 1 N N N ZOOM VIDEO COMMUNICATIONS A 549300T9GCHU0ODOM055 98980L101 1895 NS USD 128935.8 0.0090579647 Long EC CORP US N 1 N N 2020-02-21 MASSMUTUAL SELECT FUNDS /s/ Renee Hitchcock Renee Hitchcock Treasurer and CFO XXXX