MassMutual Select T. Rowe Price Small and Mid Cap Blend Fund

Fund Profile

Fund profile

Tickers

MMBUX

Fund manager

MassMutual Equity Opports I

Total assets

$647.06 mm

Liabilities

$22.04 mm

Net assets

$625.03 mm

Number of holdings

735.00

Top 200 of 735 Holdings

As of Sep 2024

Security	$Holding	Balance	% of Fund	Category	Position	Country
STIF-TYPE INSTRUMENT	10.43 mm	10.43 mm principal	1.67	Short-term investment vehicle	Long	USA
FTI TechnipFMC plc	7.03 mm	267.87 k shares	1.12	Common equity	Long	UK
ESAB ESAB Corporation	6.12 mm	57.61 k shares	0.98	Common equity	Long	USA
CPAY Corpay, Inc.	5.27 mm	16.86 k shares	0.84	Common equity	Long	USA
GLW Corning Incorporated	5.15 mm	114.14 k shares	0.82	Common equity	Long	USA
MRVL Marvell Technology, Inc.	5.12 mm	70.96 k shares	0.82	Common equity	Long	USA
HOLX Hologic, Inc.	4.95 mm	60.80 k shares	0.79	Common equity	Long	USA
SAIA Saia, Inc.	4.93 mm	11.26 k shares	0.79	Common equity	Long	USA
Select Medical Corp	4.64 mm	132.93 k shares	0.74	Common equity	Long	USA
VEEV Veeva Systems Inc.	4.59 mm	21.89 k shares	0.73	Common equity	Long	USA
TTD The Trade Desk, Inc.	4.43 mm	40.40 k shares	0.71	Common equity	Long	USA
TXT Textron Inc.	4.39 mm	49.62 k shares	0.70	Common equity	Long	USA
IR Ingersoll Rand Inc.	4.21 mm	42.85 k shares	0.67	Common equity	Long	USA
MCHP Microchip Technology Incorporated	4.17 mm	51.90 k shares	0.67	Common equity	Long	USA
BALL Ball Corporation	4.10 mm	60.35 k shares	0.66	Common equity	Long	USA
TFX Teleflex Incorporated	4.09 mm	16.54 k shares	0.65	Common equity	Long	USA
PCTY Paylocity Holding Corporation	3.99 mm	24.17 k shares	0.64	Common equity	Long	USA
AIZ Assurant, Inc.	3.91 mm	19.64 k shares	0.62	Common equity	Long	USA
LSCC Lattice Semiconductor Corporation	3.56 mm	67.13 k shares	0.57	Common equity	Long	USA
ALNY Alnylam Pharmaceuticals, Inc.	3.54 mm	12.88 k shares	0.57	Common equity	Long	USA
KVUE Kenvue Inc.	3.45 mm	149.08 k shares	0.55	Common equity	Long	USA
A Agilent Technologies, Inc.	3.43 mm	23.10 k shares	0.55	Common equity	Long	USA
FTNT Fortinet, Inc.	3.39 mm	43.73 k shares	0.54	Common equity	Long	USA
RBC RBC Bearings Incorporated	3.35 mm	11.19 k shares	0.54	Common equity	Long	USA
TOST Toast, Inc.	3.25 mm	114.93 k shares	0.52	Common equity	Long	USA
BURL Burlington Stores, Inc.	3.25 mm	12.33 k shares	0.52	Common equity	Long	USA
ZBH Zimmer Biomet Holdings, Inc.	3.19 mm	29.56 k shares	0.51	Common equity	Long	USA
SITE SiteOne Landscape Supply, Inc.	3.17 mm	20.98 k shares	0.51	Common equity	Long	USA
FTV Fortive Corporation	3.09 mm	39.13 k shares	0.49	Common equity	Long	USA
KEYS Keysight Technologies, Inc.	3.08 mm	19.39 k shares	0.49	Common equity	Long	USA
BPOP Popular, Inc.	3.07 mm	30.65 k shares	0.49	Common equity	Long	Puerto Rico
DPZ Domino's Pizza, Inc.	3.07 mm	7.13 k shares	0.49	Common equity	Long	USA
AVTR Avantor, Inc.	2.97 mm	114.80 k shares	0.48	Common equity	Long	USA
WAL Western Alliance Bancorporation	2.97 mm	34.31 k shares	0.47	Common equity	Long	USA
PTC PTC Inc.	2.92 mm	16.15 k shares	0.47	Common equity	Long	USA
TTC The Toro Company	2.91 mm	33.61 k shares	0.47	Common equity	Long	USA
MOH Molina Healthcare, Inc.	2.88 mm	8.37 k shares	0.46	Common equity	Long	USA
SWK Stanley Black & Decker, Inc.	2.87 mm	26.05 k shares	0.46	Common equity	Long	USA
WDC Western Digital Corporation	2.86 mm	41.83 k shares	0.46	Common equity	Long	USA
CBOE Cboe Global Markets, Inc.	2.70 mm	13.19 k shares	0.43	Common equity	Long	USA
IEX IDEX Corporation	2.69 mm	12.55 k shares	0.43	Common equity	Long	USA
BRKR Bruker Corporation	2.69 mm	38.90 k shares	0.43	Common equity	Long	USA
EXE Expand Energy Corporation	2.68 mm	32.62 k shares	0.43	Common equity	Long	USA
PNMAC Holdings, Inc.	2.63 mm	23.04 k shares	0.42	Common equity	Long	USA
TDY Teledyne Technologies Incorporated	2.60 mm	5.94 k shares	0.42	Common equity	Long	USA
BFAM Bright Horizons Family Solutions Inc.	2.56 mm	18.29 k shares	0.41	Common equity	Long	USA
JBHT J.B. Hunt Transport Services, Inc.	2.55 mm	14.80 k shares	0.41	Common equity	Long	USA
AVY Avery Dennison Corporation	2.52 mm	11.40 k shares	0.40	Common equity	Long	USA
ARGX argenx SE	2.50 mm	4.62 k shares	0.40	Common equity	Long	Netherlands
MLM Martin Marietta Materials, Inc.	2.49 mm	4.63 k shares	0.40	Common equity	Long	USA
HLT Hilton Worldwide Holdings Inc.	2.49 mm	10.80 k shares	0.40	Common equity	Long	USA
TYL Tyler Technologies, Inc.	2.49 mm	4.26 k shares	0.40	Common equity	Long	USA
Cleveland Electric Illuminating Co	2.43 mm	54.79 k shares	0.39	Common equity	Long	USA
LHX L3Harris Technologies, Inc.	2.43 mm	10.20 k shares	0.39	Common equity	Long	USA
ROST Ross Stores, Inc.	2.42 mm	16.10 k shares	0.39	Common equity	Long	USA
LNG Cheniere Energy, Inc.	2.41 mm	13.40 k shares	0.39	Common equity	Long	USA
DAY Dayforce Inc	2.41 mm	39.30 k shares	0.39	Common equity	Long	USA
YUM Yum! Brands, Inc.	2.40 mm	17.18 k shares	0.38	Common equity	Long	USA
PCG PG&E Corporation	2.39 mm	120.78 k shares	0.38	Common equity	Long	USA
EFX Equifax Inc.	2.35 mm	8.00 k shares	0.38	Common equity	Long	USA
REXR Rexford Industrial Realty, Inc.	2.34 mm	46.46 k shares	0.37	Common equity	Long	USA
DOCU DocuSign, Inc.	2.33 mm	37.45 k shares	0.37	Common equity	Long	USA
Weatherford International plc	2.33 mm	27.38 k shares	0.37	Common equity	Long	Ireland
GLOB Globant S.A.	2.27 mm	11.44 k shares	0.36	Common equity	Long	Luxembourg
PCVX Vaxcyte, Inc.	2.24 mm	19.64 k shares	0.36	Common equity	Long	USA
ULTA Ulta Beauty, Inc.	2.23 mm	5.72 k shares	0.36	Common equity	Long	USA
BBWI Bath & Body Works, Inc.	2.22 mm	69.65 k shares	0.36	Common equity	Long	USA
WSC WillScot Holdings Corporation	2.22 mm	59.10 k shares	0.36	Common equity	Long	USA
Prime Portfolio	2.21 mm	2.21 mm shares	0.35	Short-term investment vehicle	Long	USA
HUBS HubSpot, Inc.	2.16 mm	4.07 k shares	0.35	Common equity	Long	USA
COO The Cooper Companies, Inc.	2.16 mm	19.60 k shares	0.35	Common equity	Long	USA
SUM Summit Materials, Inc.	2.15 mm	54.97 k shares	0.34	Common equity	Long	USA
MKSI MKS Instruments, Inc.	2.15 mm	19.73 k shares	0.34	Common equity	Long	USA
NSC Norfolk Southern Corporation	2.14 mm	8.62 k shares	0.34	Common equity	Long	USA
LUV Southwest Airlines Co.	2.12 mm	71.52 k shares	0.34	Common equity	Long	USA
CCCS CCC Intelligent Solutions Holdings Inc.	2.11 mm	191.35 k shares	0.34	Common equity	Long	USA
APG APi Group Corporation	2.10 mm	63.60 k shares	0.34	Common equity	Long	USA
FITB Fifth Third Bancorp	2.09 mm	48.69 k shares	0.33	Common equity	Long	USA
NYT The New York Times Company	2.06 mm	36.92 k shares	0.33	Common equity	Long	USA
CYTK Cytokinetics, Incorporated	2.05 mm	38.83 k shares	0.33	Common equity	Long	USA
FICO Fair Isaac Corporation	2.04 mm	1.05 k shares	0.33	Common equity	Long	USA
WY Weyerhaeuser Company	2.04 mm	60.25 k shares	0.33	Common equity	Long	USA
BAX Baxter International Inc.	2.02 mm	53.11 k shares	0.32	Common equity	Long	USA
TEL TE Connectivity Ltd.	2.01 mm	13.29 k shares	0.32	Common equity	Long	Ireland
AEE Ameren Corporation	2.01 mm	22.93 k shares	0.32	Common equity	Long	USA
ROP Roper Technologies, Inc.	1.99 mm	3.57 k shares	0.32	Common equity	Long	USA
PNFP Pinnacle Financial Partners, Inc.	1.98 mm	20.26 k shares	0.32	Common equity	Long	USA
DKNG DraftKings Inc.	1.98 mm	50.40 k shares	0.32	Common equity	Long	USA
RRC Range Resources Corporation	1.96 mm	63.59 k shares	0.31	Common equity	Long	USA
IONS Ionis Pharmaceuticals, Inc.	1.95 mm	48.70 k shares	0.31	Common equity	Long	USA
COMMON STOCK GBP.1	1.94 mm	313.15 k shares	0.31	Common equity	Long	UK
INSM Insmed Incorporated	1.89 mm	25.92 k shares	0.30	Common equity	Long	USA
DLTR Dollar Tree, Inc.	1.88 mm	26.68 k shares	0.30	Common equity	Long	USA
XRAY DENTSPLY SIRONA Inc.	1.87 mm	69.28 k shares	0.30	Common equity	Long	USA
WBS Webster Financial Corporation	1.86 mm	39.92 k shares	0.30	Common equity	Long	USA
EQR Equity Residential	1.86 mm	24.91 k shares	0.30	Common equity	Long	USA
SUI Sun Communities, Inc.	1.85 mm	13.68 k shares	0.30	Common equity	Long	USA
NCLH Norwegian Cruise Line Holdings Ltd.	1.84 mm	89.88 k shares	0.29	Common equity	Long	Bermuda
RNR RenaissanceRe Holdings Ltd.	1.83 mm	6.71 k shares	0.29	Common equity	Long	Bermuda
FWONA Formula One Group	1.81 mm	23.36 k shares	0.29	Common equity	Long	USA
SSB SouthState Corporation	1.80 mm	18.50 k shares	0.29	Common equity	Long	USA
TSN Tyson Foods, Inc.	1.79 mm	30.11 k shares	0.29	Common equity	Long	USA
ALC Alcon Inc.	1.79 mm	17.90 k shares	0.29	Common equity	Long	Switzerland
REG Regency Centers Corporation	1.78 mm	24.71 k shares	0.29	Common equity	Long	USA
RIC Richmont Mines	1.78 mm	17.32 k shares	0.29	Common equity	Long	Canada
Alkermes Plc	1.78 mm	63.44 k shares	0.28	Common equity	Long	Ireland
COLB Columbia Banking System, Inc.	1.77 mm	67.60 k shares	0.28	Common equity	Long	USA
FIVE Five Below, Inc.	1.76 mm	19.97 k shares	0.28	Common equity	Long	USA
STZ Constellation Brands, Inc.	1.75 mm	6.78 k shares	0.28	Common equity	Long	USA
CASY Casey's General Stores, Inc.	1.73 mm	4.60 k shares	0.28	Common equity	Long	USA
FND Floor & Decor Holdings, Inc.	1.73 mm	13.92 k shares	0.28	Common equity	Long	USA
BAH Booz Allen Hamilton Holding Corporation	1.71 mm	10.50 k shares	0.27	Common equity	Long	USA
TECH Bio-Techne Corporation	1.70 mm	21.25 k shares	0.27	Common equity	Long	USA
WU The Western Union Company	1.67 mm	140.31 k shares	0.27	Common equity	Long	USA
Intercontinental Exchange, Inc.	1.67 mm	10.40 k shares	0.27	Common equity	Long	USA
D Dominion Energy, Inc.	1.66 mm	28.67 k shares	0.27	Common equity	Long	USA
FMC FMC Corporation	1.65 mm	25.08 k shares	0.26	Common equity	Long	USA
THG The Hanover Insurance Group, Inc.	1.65 mm	11.12 k shares	0.26	Common equity	Long	USA
LOB Live Oak Bancshares, Inc.	1.61 mm	34.01 k shares	0.26	Common equity	Long	USA
BR Broadridge Financial Solutions, Inc.	1.60 mm	7.46 k shares	0.26	Common equity	Long	USA
GDDY GoDaddy Inc.	1.60 mm	10.23 k shares	0.26	Common equity	Long	USA
GPN Global Payments Inc.	1.60 mm	15.66 k shares	0.26	Common equity	Long	USA
EWBC East West Bancorp, Inc.	1.57 mm	19.00 k shares	0.25	Common equity	Long	USA
EQT EQT Corporation	1.56 mm	42.70 k shares	0.25	Common equity	Long	USA
TRNO Terreno Realty Corporation	1.56 mm	23.30 k shares	0.25	Common equity	Long	USA
VFC V.F. Corporation	1.56 mm	77.99 k shares	0.25	Common equity	Long	USA
IRT Independence Realty Trust, Inc.	1.54 mm	75.23 k shares	0.25	Common equity	Long	USA
ZBRA Zebra Technologies Corporation	1.54 mm	4.15 k shares	0.25	Common equity	Long	USA
CPK Chesapeake Utilities Corporation	1.54 mm	12.37 k shares	0.25	Common equity	Long	USA
STEP StepStone Group Inc.	1.53 mm	26.97 k shares	0.25	Common equity	Long	USA
COMMON STOCK	1.52 mm	36.33 k shares	0.24	Common equity	Long	Germany
WST West Pharmaceutical Services, Inc.	1.47 mm	4.91 k shares	0.24	Common equity	Long	USA
RYN Rayonier Inc.	1.46 mm	45.41 k shares	0.23	Common equity	Long	USA
PAR PAR Technology Corporation	1.46 mm	27.98 k shares	0.23	Common equity	Long	USA
MKTX MarketAxess Holdings Inc.	1.45 mm	5.68 k shares	0.23	Common equity	Long	USA
BIIB Biogen Inc.	1.45 mm	7.50 k shares	0.23	Common equity	Long	USA
VNOM Viper Energy Partners LP	1.45 mm	32.17 k shares	0.23	Common equity	Long	USA
ALGN Align Technology, Inc.	1.45 mm	5.70 k shares	0.23	Common equity	Long	USA
AGCO AGCO Corporation	1.45 mm	14.81 k shares	0.23	Common equity	Long	USA
CUBE CubeSmart	1.45 mm	26.88 k shares	0.23	Common equity	Long	USA
SSNC SS&C Technologies Holdings, Inc.	1.45 mm	19.49 k shares	0.23	Common equity	Long	USA
QDEL QuidelOrtho Corporation	1.45 mm	31.71 k shares	0.23	Common equity	Long	USA
ODFL Old Dominion Freight Line, Inc.	1.45 mm	7.28 k shares	0.23	Common equity	Long	USA
TXNM TXNM Energy, Inc.	1.44 mm	33.01 k shares	0.23	Common equity	Long	USA
DD DuPont de Nemours, Inc.	1.44 mm	16.17 k shares	0.23	Common equity	Long	USA
MTSI MACOM Technology Solutions Holdings, Inc.	1.44 mm	12.95 k shares	0.23	Common equity	Long	USA
AAP Advance Auto Parts, Inc.	1.44 mm	36.87 k shares	0.23	Common equity	Long	USA
CRBG Corebridge Financial, Inc.	1.43 mm	48.91 k shares	0.23	Common equity	Long	USA
ALL The Allstate Corporation	1.43 mm	7.52 k shares	0.23	Common equity	Long	USA
ELAN Elanco Animal Health Incorporated	1.42 mm	96.72 k shares	0.23	Common equity	Long	USA
BHI BAKER HUGHES a GE Co LLC	1.42 mm	39.28 k shares	0.23	Common equity	Long	USA
RJF Raymond James Financial, Inc.	1.41 mm	11.55 k shares	0.23	Common equity	Long	USA
SWN Southwestern Energy Company	1.41 mm	198.82 k shares	0.23	Common equity	Long	USA
PLNT Planet Fitness, Inc.	1.41 mm	17.30 k shares	0.22	Common equity	Long	USA
VOYA Voya Financial, Inc.	1.40 mm	17.71 k shares	0.22	Common equity	Long	USA
FWONA Formula One Group	1.39 mm	27.07 k shares	0.22	Common equity	Long	USA
VNO Vornado Realty Trust	1.39 mm	35.23 k shares	0.22	Common equity	Long	USA
RS Reliance Steel & Aluminum Co.	1.38 mm	4.78 k shares	0.22	Common equity	Long	USA
FNV Franco-Nevada Corporation	1.38 mm	11.12 k shares	0.22	Common equity	Long	Canada
IOT Samsara Inc.	1.35 mm	27.96 k shares	0.22	Common equity	Long	USA
URI United Rentals, Inc.	1.34 mm	1.66 k shares	0.22	Common equity	Long	USA
SU Suncor Energy Inc.	1.33 mm	36.15 k shares	0.21	Common equity	Long	Canada
MTCH Match Group, Inc.	1.33 mm	35.12 k shares	0.21	Common equity	Long	USA
SPOT Spotify Technology S.A.	1.33 mm	3.60 k shares	0.21	Common equity	Long	Luxembourg
CSTM Constellium SE	1.32 mm	81.29 k shares	0.21	Common equity	Long	France
CNP CenterPoint Energy, Inc.	1.31 mm	44.50 k shares	0.21	Common equity	Long	USA
NLY Annaly Capital Management, Inc.	1.29 mm	64.21 k shares	0.21	Common equity	Long	USA
TFCF Twenty-First Century Fox Inc	1.28 mm	48.11 k shares	0.20	Common equity	Long	USA
PSN Parsons Corporation	1.28 mm	12.31 k shares	0.20	Common equity	Long	USA
FSV FirstService Corporation	1.27 mm	6.96 k shares	0.20	Common equity	Long	Canada
IP International Paper Company	1.24 mm	25.47 k shares	0.20	Common equity	Long	USA
BILL Bill.com Holdings, Inc.	1.24 mm	23.57 k shares	0.20	Common equity	Long	USA
BWXT BWX Technologies, Inc.	1.24 mm	11.42 k shares	0.20	Common equity	Long	USA
OSCR Oscar Health, Inc.	1.24 mm	58.35 k shares	0.20	Common equity	Long	USA
MORN Morningstar, Inc.	1.24 mm	3.88 k shares	0.20	Common equity	Long	USA
TCBI Texas Capital Bancshares, Inc.	1.24 mm	17.29 k shares	0.20	Common equity	Long	USA
KMI Kinder Morgan, Inc.	1.23 mm	55.55 k shares	0.20	Common equity	Long	USA
BECN Beacon Roofing Supply, Inc.	1.23 mm	14.18 k shares	0.20	Common equity	Long	USA
ESI Element Solutions Inc	1.21 mm	44.70 k shares	0.19	Common equity	Long	USA
MTDR Matador Resources Company	1.21 mm	24.56 k shares	0.19	Common equity	Long	USA
COMMON STOCK GBP.1105	1.20 mm	37.45 k shares	0.19	Common equity	Long	UK
VRRM Verra Mobility Corporation	1.19 mm	42.75 k shares	0.19	Common equity	Long	USA
FLO Flowers Foods, Inc.	1.19 mm	51.40 k shares	0.19	Common equity	Long	USA
AIV Apartment Investment and Management Company	1.18 mm	130.46 k shares	0.19	Common equity	Long	USA
STRA Strategic Education, Inc.	1.17 mm	12.63 k shares	0.19	Common equity	Long	USA
DDOG Datadog, Inc.	1.17 mm	10.16 k shares	0.19	Common equity	Long	USA
Mirion Technologies, Inc.	1.14 mm	103.21 k shares	0.18	Common equity	Long	USA
ENTG Entegris, Inc.	1.14 mm	10.11 k shares	0.18	Common equity	Long	USA
MNDY monday.com Ltd.	1.12 mm	4.05 k shares	0.18	Common equity	Long	Israel
ST Sensata Technologies Holding plc	1.12 mm	31.26 k shares	0.18	Common equity	Long	UK
EGP EastGroup Properties, Inc.	1.12 mm	5.98 k shares	0.18	Common equity	Long	USA
ACHC Acadia Healthcare Company, Inc.	1.12 mm	17.60 k shares	0.18	Common equity	Long	USA
MTD Mettler-Toledo International Inc.	1.11 mm	740.00 shares	0.18	Common equity	Long	USA
ASND Ascendis Pharma A/S	1.10 mm	7.38 k shares	0.18	Common equity	Long	Denmark
ARMK Aramark	1.10 mm	28.41 k shares	0.18	Common equity	Long	USA
CSGP CoStar Group, Inc.	1.10 mm	14.55 k shares	0.18	Common equity	Long	USA
NOVT Novanta Inc.	1.09 mm	6.07 k shares	0.17	Common equity	Long	Canada
TRU TransUnion	1.08 mm	10.31 k shares	0.17	Common equity	Long	USA
HLI Houlihan Lokey, Inc.	1.07 mm	6.80 k shares	0.17	Common equity	Long	USA
VRSK Verisk Analytics, Inc.	1.07 mm	4.00 k shares	0.17	Common equity	Long	USA