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

Fund Profile

Fund profile

Tickers

MMBUX

Fund manager

Massmutual Select Funds

Total assets

$711.60 mm

Liabilities

$8.76 mm

Net assets

$702.83 mm

Number of holdings

749.00

Top 200 of 749 Holdings

As of Dec 2022

Security	$Holding	Balance	% of Fund	Category	Position	Country
STIF-TYPE INSTRUMENT	27.22 mm	27.22 mm principal	3.87	Short-term investment vehicle	Long	USA
BURL Burlington Stores Inc	9.90 mm	48.83 k shares	1.41	Common equity	Long	USA
TXT Textron Inc.	8.33 mm	117.68 k shares	1.19	Common equity	Long	USA
IR Ingersoll-Rand Inc	8.31 mm	159.09 k shares	1.18	Common equity	Long	USA
JBHT J.B. Hunt Transport Services, Inc.	6.27 mm	35.98 k shares	0.89	Common equity	Long	USA
CLH Clean Harbors, Inc.	6.04 mm	80.70 k shares	0.86	Common equity	Long	USA
SEM Select Medical Holdings Corporation	5.70 mm	229.55 k shares	0.81	Common equity	Long	USA
FTI TechnipFMC plc	5.55 mm	455.53 k shares	0.79	Common equity	Long	UK
MCHP Microchip Technology, Inc.	5.51 mm	78.40 k shares	0.78	Common equity	Long	USA
MRVL Marvell Technology Inc	4.93 mm	132.98 k shares	0.70	Common equity	Long	USA
A Agilent Technologies Inc.	4.83 mm	32.30 k shares	0.69	Common equity	Long	USA
TFX Teleflex Incorporated	4.53 mm	18.14 k shares	0.64	Common equity	Long	USA
BRKR Bruker Corp	4.44 mm	65.01 k shares	0.63	Common equity	Long	USA
TFCF Twenty-First Century Fox Inc	4.33 mm	237.95 k shares	0.62	Common equity	Long	USA
PCG+A Pacific Gas & Electric Co.	4.27 mm	262.90 k shares	0.61	Common equity	Long	USA
VEEV Veeva Systems Inc	4.18 mm	25.90 k shares	0.59	Common equity	Long	USA
Cleveland Electric Illuminating Co	4.01 mm	95.63 k shares	0.57	Common equity	Long	USA
ALNY Alnylam Pharmaceuticals Inc	3.95 mm	16.63 k shares	0.56	Common equity	Long	USA
FLO Flowers Foods, Inc.	3.95 mm	137.38 k shares	0.56	Common equity	Long	USA
BALL Ball Corp.	3.93 mm	76.94 k shares	0.56	Common equity	Long	USA
ROP Roper Technologies Inc	3.90 mm	9.03 k shares	0.56	Common equity	Long	USA
PCTY Paylocity Holding Corp	3.90 mm	20.08 k shares	0.56	Common equity	Long	USA
FITB Fifth Third Bancorp	3.81 mm	116.15 k shares	0.54	Common equity	Long	USA
Prime Portfolio	3.76 mm	3.76 mm shares	0.53	Short-term investment vehicle	Long	USA
ARGX Argen X SE	3.65 mm	9.65 k shares	0.52	Common equity	Long	Netherlands
TDY Teledyne Technologies Inc	3.62 mm	9.06 k shares	0.52	Common equity	Long	USA
EFX Equifax, Inc.	3.53 mm	18.15 k shares	0.50	Common equity	Long	USA
LUV Southwest Airlines Co	3.50 mm	103.92 k shares	0.50	Common equity	Long	USA
WDC Western Digital Corp.	3.43 mm	108.69 k shares	0.49	Common equity	Long	USA
RGA Reinsurance Group Of America, Inc.	3.37 mm	18.30 k shares	0.48	Common equity	Long	Bermuda
IEX Idex Corporation	3.36 mm	14.73 k shares	0.48	Common equity	Long	USA
LSCC Lattice Semiconductor Corp.	3.23 mm	49.78 k shares	0.46	Common equity	Long	USA
ZBH Zimmer Biomet Holdings Inc	3.22 mm	25.22 k shares	0.46	Common equity	Long	USA
CSGP Costar Group, Inc.	3.16 mm	40.87 k shares	0.45	Common equity	Long	USA
RL Ralph Lauren Corp	3.11 mm	29.47 k shares	0.44	Common equity	Long	USA
KEYS Keysight Technologies Inc	3.10 mm	18.10 k shares	0.44	Common equity	Long	USA
ENTG Entegris Inc	3.06 mm	46.65 k shares	0.44	Common equity	Long	USA
BPOP Popular Inc.	3.01 mm	45.41 k shares	0.43	Common equity	Long	Puerto Rico
SWK Stanley Black & Decker Inc	2.99 mm	39.82 k shares	0.43	Common equity	Long	USA
STT State Street Corp.	2.98 mm	38.40 k shares	0.42	Common equity	Long	USA
HLT Hilton Worldwide Holdings Inc	2.97 mm	23.50 k shares	0.42	Common equity	Long	USA
BILL BILL Holdings Inc	2.92 mm	26.77 k shares	0.41	Common equity	Long	USA
SYY Sysco Corp.	2.89 mm	37.80 k shares	0.41	Common equity	Long	USA
TEAM Atlassian Corporation	2.87 mm	22.33 k shares	0.41	Common equity	Long	USA
CDAY Ceridian HCM Holding Inc.	2.86 mm	44.57 k shares	0.41	Common equity	Long	USA
AIZ Assurant Inc	2.85 mm	22.80 k shares	0.41	Common equity	Long	USA
KMPR Kemper Corporation	2.83 mm	57.47 k shares	0.40	Common equity	Long	USA
BFAM Bright Horizons Family Solutions, Inc.	2.82 mm	44.68 k shares	0.40	Common equity	Long	USA
KLAC KLA Corp.	2.81 mm	7.46 k shares	0.40	Common equity	Long	USA
WBS Webster Financial Corp.	2.78 mm	58.76 k shares	0.40	Common equity	Long	USA
COO Cooper Companies, Inc.	2.78 mm	8.40 k shares	0.40	Common equity	Long	USA
RBC RBC Bearings Inc.	2.77 mm	13.23 k shares	0.39	Common equity	Long	USA
FTNT Fortinet Inc	2.74 mm	56.10 k shares	0.39	Common equity	Long	USA
MOH Molina Healthcare Inc	2.71 mm	8.21 k shares	0.39	Common equity	Long	USA
FTV Fortive Corp	2.70 mm	42.10 k shares	0.38	Common equity	Long	USA
TDW Tidewater Inc.	2.69 mm	72.91 k shares	0.38	Common equity	Long	USA
SITE SiteOne Landscape Supply Inc	2.64 mm	22.49 k shares	0.38	Common equity	Long	USA
AVTR Avantor Inc.	2.63 mm	124.90 k shares	0.37	Common equity	Long	USA
DSGX Descartes Systems Group Inc	2.63 mm	37.75 k shares	0.37	Common equity	Long	Canada
STRA Strategic Education Inc	2.61 mm	33.36 k shares	0.37	Common equity	Long	USA
HUBS HubSpot Inc	2.59 mm	8.97 k shares	0.37	Common equity	Long	USA
ODFL Old Dominion Freight Line, Inc.	2.58 mm	9.08 k shares	0.37	Common equity	Long	USA
BAH Booz Allen Hamilton Holding Corp	2.57 mm	24.55 k shares	0.37	Common equity	Long	USA
DG Dollar General Corp.	2.51 mm	10.20 k shares	0.36	Common equity	Long	USA
QDEL QuidelOrtho Corp	2.51 mm	29.31 k shares	0.36	Common equity	Long	USA
SBNY Signature Bank	2.47 mm	21.45 k shares	0.35	Common equity	Long	USA
MGM MGM Resorts International	2.45 mm	73.08 k shares	0.35	Common equity	Long	USA
XRAY DENTSPLY Sirona Inc	2.44 mm	76.49 k shares	0.35	Common equity	Long	USA
AVY Avery Dennison Corp.	2.43 mm	13.40 k shares	0.35	Common equity	Long	USA
BBWI Bath & Body Works Inc	2.42 mm	57.54 k shares	0.35	Common equity	Long	USA
MGY Magnolia Oil & Gas Corp	2.39 mm	101.82 k shares	0.34	Common equity	Long	USA
Summit Materials, Inc.	2.38 mm	83.71 k shares	0.34	Common equity	Long	USA
SAIA Saia Inc.	2.36 mm	11.24 k shares	0.34	Common equity	Long	USA
AXS Axis Capital Holdings Ltd	2.35 mm	43.37 k shares	0.33	Common equity	Long	Bermuda
XPRO Expro Group Holdings N.V.	2.35 mm	129.50 k shares	0.33	Common equity	Long	Netherlands
WAL Western Alliance Bancorp	2.35 mm	39.37 k shares	0.33	Common equity	Long	USA
REXR Rexford Industrial Realty Inc	2.32 mm	42.52 k shares	0.33	Common equity	Long	USA
SNPS Synopsys, Inc.	2.31 mm	7.23 k shares	0.33	Common equity	Long	USA
ADAP Adaptimmune Therapeutics Plc	2.31 mm	18.90 k shares	0.33	Common equity	Long	Denmark
ACHC Acadia Healthcare Company Inc	2.30 mm	28.00 k shares	0.33	Common equity	Long	USA
TOST Toast Inc	2.29 mm	126.74 k shares	0.33	Common equity	Long	USA
FLT Fleetcor Technologies Inc	2.26 mm	12.30 k shares	0.32	Common equity	Long	USA
IDA Idacorp, Inc.	2.25 mm	20.89 k shares	0.32	Common equity	Long	USA
PXD Pioneer Natural Resources Co.	2.23 mm	9.77 k shares	0.32	Common equity	Long	USA
RGEN Repligen Corp.	2.22 mm	13.14 k shares	0.32	Common equity	Long	USA
PCAR Paccar Inc.	2.20 mm	22.26 k shares	0.31	Common equity	Long	USA
CTLT Catalent Inc.	2.15 mm	47.85 k shares	0.31	Common equity	Long	USA
KKR KKR & Co. Inc.	2.13 mm	45.80 k shares	0.30	Common equity	Long	USA
MLM Martin Marietta Materials, Inc.	2.07 mm	6.13 k shares	0.29	Common equity	Long	USA
TTC Toro Co.	2.06 mm	18.21 k shares	0.29	Common equity	Long	USA
IONS Ionis Pharmaceuticals Inc	2.05 mm	54.28 k shares	0.29	Common equity	Long	USA
EGP Eastgroup Properties, Inc.	2.05 mm	13.84 k shares	0.29	Common equity	Long	USA
TTD Trade Desk Inc	2.05 mm	45.70 k shares	0.29	Common equity	Long	USA
FSV FirstService Corp	2.04 mm	16.64 k shares	0.29	Common equity	Long	Canada
SAM Boston Beer Co., Inc.	2.02 mm	6.12 k shares	0.29	Common equity	Long	USA
PZZA Papa John`s International, Inc.	2.01 mm	24.40 k shares	0.29	Common equity	Long	USA
DLTR Dollar Tree Inc	2.01 mm	14.18 k shares	0.29	Common equity	Long	USA
URBN Urban Outfitters, Inc.	1.97 mm	33.00 k shares	0.28	Common equity	Long	USA
WST West Pharmaceutical Services, Inc.	1.97 mm	8.37 k shares	0.28	Common equity	Long	USA
CCJ Cameco Corp.	1.97 mm	86.93 k shares	0.28	Common equity	Long	Canada
CRL Charles River Laboratories International Inc.	1.96 mm	9.01 k shares	0.28	Common equity	Long	USA
LFUS Littelfuse, Inc.	1.96 mm	8.91 k shares	0.28	Common equity	Long	USA
CASY Casey`s General Stores, Inc.	1.95 mm	8.70 k shares	0.28	Common equity	Long	USA
MKTX MarketAxess Holdings Inc.	1.95 mm	6.98 k shares	0.28	Common equity	Long	USA
COMMON STOCK GBP.2	1.94 mm	1.74 mm shares	0.28	Common equity	Long	UK
ESI Element Solutions Inc	1.94 mm	106.73 k shares	0.28	Common equity	Long	USA
PNMAC Holdings, Inc.	1.93 mm	34.03 k shares	0.27	Common equity	Long	USA
COMMON STOCK DKK20.	1.92 mm	14.52 k shares	0.27	Common equity	Long	Denmark
FICO Fair, Isaac Corp.	1.92 mm	3.20 k shares	0.27	Common equity	Long	USA
ETRN Equitrans Midstream Corporation	1.91 mm	284.98 k shares	0.27	Common equity	Long	USA
L Loews Corp.	1.91 mm	32.71 k shares	0.27	Common equity	Long	USA
TT Trane Technologies plc	1.89 mm	11.24 k shares	0.27	Common equity	Long	Ireland
DAVA Endava plc	1.88 mm	24.59 k shares	0.27	Common equity	Long	UK
SEE Sealed Air Corp.	1.87 mm	37.40 k shares	0.27	Common equity	Long	USA
FNV Franco-Nevada Corporation	1.85 mm	13.54 k shares	0.26	Common equity	Long	Canada
SPR Spirit Aerosystems Holdings Inc	1.84 mm	62.24 k shares	0.26	Common equity	Long	USA
APLS Apellis Pharmaceuticals Inc	1.84 mm	35.58 k shares	0.26	Common equity	Long	USA
CNA CNA Financial Corp.	1.83 mm	43.24 k shares	0.26	Common equity	Long	USA
CNC Centene Corp.	1.83 mm	22.28 k shares	0.26	Common equity	Long	USA
FIVE Five Below Inc	1.82 mm	10.31 k shares	0.26	Common equity	Long	USA
DPZ Dominos Pizza Inc	1.82 mm	5.25 k shares	0.26	Common equity	Long	USA
MSCI MSCI Inc	1.80 mm	3.86 k shares	0.26	Common equity	Long	USA
GM General Motors Company	1.78 mm	52.87 k shares	0.25	Common equity	Long	USA
PNFP Pinnacle Financial Partners Inc.	1.78 mm	24.22 k shares	0.25	Common equity	Long	USA
COMMON STOCK USD.5	1.77 mm	163.28 k shares	0.25	Common equity	Long	UK
ORLY O`Reilly Automotive, Inc.	1.77 mm	2.10 k shares	0.25	Common equity	Long	USA
MIDD Middleby Corp.	1.77 mm	13.21 k shares	0.25	Common equity	Long	USA
REG Regency Centers Corporation	1.76 mm	28.10 k shares	0.25	Common equity	Long	USA
COMMON STOCK EUR.2	1.75 mm	116.70 k shares	0.25	Common equity	Long	Netherlands
ESAB ESAB Corp	1.75 mm	37.21 k shares	0.25	Common equity	Long	USA
CAL Caleres Inc	1.74 mm	30.57 k shares	0.25	Common equity	Long	USA
VRSK Verisk Analytics Inc	1.73 mm	9.80 k shares	0.25	Common equity	Long	USA
KRTX Karuna Therapeutics Inc	1.73 mm	8.79 k shares	0.25	Common equity	Long	USA
FND Floor & Decor Holdings Inc	1.72 mm	24.74 k shares	0.25	Common equity	Long	USA
WY Weyerhaeuser Co.	1.72 mm	55.55 k shares	0.25	Common equity	Long	USA
RYN Rayonier Inc.	1.71 mm	52.00 k shares	0.24	Common equity	Long	USA
CPG Crescent Point Energy Corp	1.70 mm	73.72 k shares	0.24	Common equity	Long	UK
ICUI ICU Medical, Inc.	1.69 mm	10.72 k shares	0.24	Common equity	Long	USA
SPXC SPX Technologies, Inc.	1.69 mm	25.69 k shares	0.24	Common equity	Long	USA
BKI Black Knight Inc	1.68 mm	27.17 k shares	0.24	Common equity	Long	USA
NATI National Instruments Corp.	1.67 mm	45.17 k shares	0.24	Common equity	Long	USA
SIGI Selective Insurance Group Inc.	1.66 mm	18.77 k shares	0.24	Common equity	Long	USA
TW Tradeweb Markets Inc Cls A	1.66 mm	25.50 k shares	0.24	Common equity	Long	USA
GLW Corning, Inc.	1.65 mm	51.73 k shares	0.24	Common equity	Long	USA
BG Bunge Ltd.	1.64 mm	16.42 k shares	0.23	Common equity	Long	Bermuda
SSB SouthState Corporation	1.62 mm	21.25 k shares	0.23	Common equity	Long	USA
GPN Global Payments, Inc.	1.62 mm	16.28 k shares	0.23	Common equity	Long	USA
CAH Cardinal Health, Inc.	1.62 mm	21.02 k shares	0.23	Common equity	Long	USA
HZNP Horizon Therapeutics Plc	1.62 mm	14.20 k shares	0.23	Common equity	Long	Ireland
MHK Mohawk Industries, Inc.	1.61 mm	15.74 k shares	0.23	Common equity	Long	USA
BKU BankUnited Inc	1.60 mm	47.07 k shares	0.23	Common equity	Long	USA
STZ Constellation Brands Inc	1.60 mm	6.89 k shares	0.23	Common equity	Long	USA
TRNO Terreno Realty Corp	1.59 mm	28.04 k shares	0.23	Common equity	Long	USA
MPWR Monolithic Power System Inc	1.58 mm	4.46 k shares	0.22	Common equity	Long	USA
MNST Monster Beverage Corp.	1.56 mm	15.38 k shares	0.22	Common equity	Long	USA
APO Apollo Global Management Inc - Class A (New)	1.56 mm	24.38 k shares	0.22	Common equity	Long	USA
BBY Best Buy Co. Inc.	1.53 mm	19.02 k shares	0.22	Common equity	Long	USA
ALC Alcon Inc. - Registered Shares	1.52 mm	22.20 k shares	0.22	Common equity	Long	Switzerland
ROK Rockwell Automation Inc	1.52 mm	5.90 k shares	0.22	Common equity	Long	USA
SCHL Scholastic Corp.	1.52 mm	38.51 k shares	0.22	Common equity	Long	USA
GLOB Globant S.A.	1.51 mm	8.97 k shares	0.21	Common equity	Long	Luxembourg
YOU Clear Secure Inc	1.50 mm	54.67 k shares	0.21	Common equity	Long	USA
CPK Chesapeake Utilities Corp	1.49 mm	12.60 k shares	0.21	Common equity	Long	USA
DVN Devon Energy Corp.	1.47 mm	23.98 k shares	0.21	Common equity	Long	USA
APH Amphenol Corp.	1.47 mm	19.30 k shares	0.21	Common equity	Long	USA
MSI Motorola Solutions Inc	1.47 mm	5.70 k shares	0.21	Common equity	Long	USA
PTCT PTC Therapeutics Inc	1.46 mm	12.20 k shares	0.21	Common equity	Long	USA
ICE Intercontinental Exchange Inc	1.46 mm	14.20 k shares	0.21	Common equity	Long	USA
KWR Quaker Houghton	1.44 mm	8.66 k shares	0.21	Common equity	Long	USA
TCBI Texas Capital Bancshares, Inc.	1.44 mm	23.84 k shares	0.20	Common equity	Long	USA
NOV NOV Inc	1.43 mm	68.55 k shares	0.20	Common equity	Long	USA
CUBE CubeSmart	1.43 mm	35.43 k shares	0.20	Common equity	Long	USA
SMG Scotts Miracle-Gro Company	1.42 mm	29.20 k shares	0.20	Common equity	Long	USA
HOMB Home Bancshares Inc	1.42 mm	62.25 k shares	0.20	Common equity	Long	USA
ESE Esco Technologies, Inc.	1.41 mm	16.13 k shares	0.20	Common equity	Long	USA
TRU TransUnion	1.41 mm	24.80 k shares	0.20	Common equity	Long	USA
EWBC East West Bancorp, Inc.	1.41 mm	21.32 k shares	0.20	Common equity	Long	USA
PARA Paramount Global	1.39 mm	82.59 k shares	0.20	Common equity	Long	USA
INSM Insmed Inc	1.39 mm	69.48 k shares	0.20	Common equity	Long	USA
CBOE Cboe Global Markets Inc.	1.39 mm	11.04 k shares	0.20	Common equity	Long	USA
CRWD Crowdstrike Holdings Inc	1.38 mm	13.06 k shares	0.20	Common equity	Long	USA
RPM RPM International, Inc.	1.37 mm	14.10 k shares	0.20	Common equity	Long	USA
LSTR Landstar System, Inc.	1.36 mm	8.35 k shares	0.19	Common equity	Long	USA
VMC Vulcan Materials Co	1.34 mm	7.65 k shares	0.19	Common equity	Long	USA
JXN Jackson Financial Inc	1.33 mm	38.33 k shares	0.19	Common equity	Long	USA
THS Treehouse Foods Inc	1.33 mm	26.88 k shares	0.19	Common equity	Long	USA
LOB Live Oak Bancshares Inc	1.31 mm	43.53 k shares	0.19	Common equity	Long	USA
PSN Parsons Corp	1.31 mm	28.35 k shares	0.19	Common equity	Long	USA
Reynolds Consumer Products, Inc.	1.31 mm	43.60 k shares	0.19	Common equity	Long	USA
MTDR Matador Resources Co	1.30 mm	22.74 k shares	0.19	Common equity	Long	USA
WRKCo Inc.	1.29 mm	36.73 k shares	0.18	Common equity	Long	USA
PCOR Procore Technologies Inc	1.28 mm	27.22 k shares	0.18	Common equity	Long	USA
MGEE MGE Energy, Inc.	1.28 mm	18.24 k shares	0.18	Common equity	Long	USA
BECN Beacon Roofing Supply Inc	1.28 mm	24.18 k shares	0.18	Common equity	Long	USA
LNG Cheniere Energy Inc.	1.27 mm	8.50 k shares	0.18	Common equity	Long	USA
COMMON STOCK EUR7.0	1.26 mm	51.48 k shares	0.18	Common equity	Long	France
CHRW C.H. Robinson Worldwide, Inc.	1.26 mm	13.80 k shares	0.18	Common equity	Long	USA
POST Post Holdings Inc	1.26 mm	13.95 k shares	0.18	Common equity	Long	USA
DDOG Datadog Inc	1.25 mm	17.01 k shares	0.18	Common equity	Long	USA
AHT Ashford Hospitality Trust Inc	1.25 mm	21.87 k shares	0.18	Common equity	Long	UK