MM S&P Mid Cap Index Fund

Fund Profile

Fund profile

Tickers

MDKSX, MDKYX, MDKAX, MDKZX, MDKIX, MDKFX, MDKTX

Fund manager

Massmutual Select Funds

Total assets

$385.51 mm

Liabilities

$5.52 mm

Net assets

$379.98 mm

Number of holdings

404.00

Top 200 of 404 Holdings

As of Mar 2022

Security	$Holding	Balance	% of Fund	Category	Position	Country
FIXED INC CLEARING CORP.REPO	3.74 mm	3.74 mm principal	0.98	Repurchase agreement	Long	USA
Prime Portfolio	3.00 mm	3.00 mm shares	0.79	Short-term investment vehicle	Long	USA
TRGP Targa Resources Corp.	2.81 mm	37.20 k shares	0.74	Common equity	Long	USA
CPT Camden Property Trust	2.76 mm	16.60 k shares	0.73	Common equity	Long	USA
AA Alcoa Corporation	2.69 mm	29.91 k shares	0.71	Common equity	Long	USA
STLD Steel Dynamics, Inc.	2.56 mm	30.63 k shares	0.67	Common equity	Long	USA
CLF Cleveland-Cliffs Inc.	2.50 mm	77.68 k shares	0.66	Common equity	Long	USA
WOLF Wolfspeed, Inc.	2.29 mm	20.08 k shares	0.60	Common equity	Long	USA
CGNX Cognex Corporation	2.22 mm	28.73 k shares	0.58	Common equity	Long	USA
DAR Darling Ingredients Inc.	2.11 mm	26.29 k shares	0.56	Common equity	Long	USA
CSL Carlisle Companies Incorporated	2.09 mm	8.49 k shares	0.55	Common equity	Long	USA
MPW Medical Properties Trust, Inc.	2.05 mm	96.97 k shares	0.54	Common equity	Long	USA
FHN First Horizon Corporation	2.04 mm	86.76 k shares	0.54	Common equity	Long	USA
BLDR Builders FirstSource, Inc.	2.01 mm	31.11 k shares	0.53	Common equity	Long	USA
FICO Fair Isaac Corporation	1.99 mm	4.27 k shares	0.52	Common equity	Long	USA
JLL Jones Lang LaSalle Incorporated	1.96 mm	8.20 k shares	0.52	Common equity	Long	USA
REXR Rexford Industrial Realty, Inc.	1.94 mm	26.04 k shares	0.51	Common equity	Long	USA
GGG Graco Inc.	1.93 mm	27.62 k shares	0.51	Common equity	Long	USA
WTRG Essential Utilities, Inc.	1.91 mm	37.37 k shares	0.50	Common equity	Long	USA
Y Alleghany Corp.	1.89 mm	2.23 k shares	0.50	Common equity	Long	USA
Life Storage, Inc.	1.87 mm	13.33 k shares	0.49	Common equity	Long	USA
RS Reliance Steel & Aluminum Co.	1.87 mm	10.18 k shares	0.49	Common equity	Long	USA
EWBC East West Bancorp, Inc.	1.82 mm	23.06 k shares	0.48	Common equity	Long	USA
Aspen Technology Inc	1.79 mm	10.83 k shares	0.47	Common equity	Long	USA
ACM AECOM	1.76 mm	22.97 k shares	0.46	Common equity	Long	USA
SCI Service Corporation International	1.76 mm	26.79 k shares	0.46	Common equity	Long	USA
WSM Williams-Sonoma, Inc.	1.72 mm	11.85 k shares	0.45	Common equity	Long	USA
RPM RPM International Inc.	1.72 mm	21.07 k shares	0.45	Common equity	Long	USA
CAR Avis Budget Group, Inc.	1.71 mm	6.51 k shares	0.45	Common equity	Long	USA
EQT EQT Corporation	1.68 mm	48.88 k shares	0.44	Common equity	Long	USA
GME GameStop Corp.	1.67 mm	10.05 k shares	0.44	Common equity	Long	USA
WBS Webster Financial Corporation	1.64 mm	29.22 k shares	0.43	Common equity	Long	USA
LAMR Lamar Advertising Company	1.64 mm	14.11 k shares	0.43	Common equity	Long	USA
RRX Regal Rexnord Corporation	1.64 mm	11.01 k shares	0.43	Common equity	Long	USA
WSO Watsco, Inc.	1.63 mm	5.37 k shares	0.43	Common equity	Long	USA
HUBB Hubbell Incorporated	1.62 mm	8.84 k shares	0.43	Common equity	Long	USA
X United States Steel Corporation	1.60 mm	42.40 k shares	0.42	Common equity	Long	USA
RGEN Repligen Corporation	1.57 mm	8.35 k shares	0.41	Common equity	Long	USA
AFGC Africa Growth Corp	1.57 mm	10.76 k shares	0.41	Common equity	Long	USA
JAZZ Jazz Pharmaceuticals plc	1.55 mm	9.99 k shares	0.41	Common equity	Long	Ireland
AXON Axon Enterprise, Inc.	1.53 mm	11.12 k shares	0.40	Common equity	Long	USA
CIEN Ciena Corporation	1.53 mm	25.17 k shares	0.40	Common equity	Long	USA
RGLD Royal Gold, Inc.	1.51 mm	10.66 k shares	0.40	Common equity	Long	USA
THC Tenet Healthcare Corporation	1.50 mm	17.41 k shares	0.39	Common equity	Long	USA
OC Owens Corning	1.49 mm	16.33 k shares	0.39	Common equity	Long	USA
BJ BJ's Wholesale Club Holdings, Inc.	1.49 mm	22.09 k shares	0.39	Common equity	Long	USA
MIDD The Middleby Corporation	1.48 mm	9.04 k shares	0.39	Common equity	Long	USA
LAD Lithia Motors, Inc.	1.48 mm	4.92 k shares	0.39	Common equity	Long	USA
TTC The Toro Company	1.46 mm	17.05 k shares	0.38	Common equity	Long	USA
AGCO AGCO Corporation	1.46 mm	9.97 k shares	0.38	Common equity	Long	USA
TTEK Tetra Tech, Inc.	1.45 mm	8.77 k shares	0.38	Common equity	Long	USA
NBIX Neurocrine Biosciences, Inc.	1.44 mm	15.41 k shares	0.38	Common equity	Long	USA
FIVE Five Below, Inc.	1.44 mm	9.10 k shares	0.38	Common equity	Long	USA
JBL Jabil Inc.	1.44 mm	23.31 k shares	0.38	Common equity	Long	USA
MANH Manhattan Associates, Inc.	1.42 mm	10.26 k shares	0.37	Common equity	Long	USA
LII Lennox International Inc.	1.41 mm	5.47 k shares	0.37	Common equity	Long	USA
LEA Lear Corporation	1.38 mm	9.70 k shares	0.36	Common equity	Long	USA
KSS Kohl's Corporation	1.37 mm	22.61 k shares	0.36	Common equity	Long	USA
SYNH Syneos Health, Inc.	1.36 mm	16.85 k shares	0.36	Common equity	Long	USA
AIRC Apartment Income REIT Corp - Ordinary Shares	1.36 mm	25.51 k shares	0.36	Common equity	Long	USA
KNX Knight-Swift Transportation Holdings Inc.	1.36 mm	26.96 k shares	0.36	Common equity	Long	USA
LSCC Lattice Semiconductor Corporation	1.36 mm	22.25 k shares	0.36	Common equity	Long	USA
MKSI MKS Instruments, Inc.	1.35 mm	9.01 k shares	0.36	Common equity	Long	USA
FSLR First Solar, Inc.	1.35 mm	16.07 k shares	0.35	Common equity	Long	USA
EGP EastGroup Properties, Inc.	1.34 mm	6.61 k shares	0.35	Common equity	Long	USA
PCTY Paylocity Holding Corporation	1.33 mm	6.45 k shares	0.35	Common equity	Long	USA
OGE OGE Energy Corp.	1.33 mm	32.52 k shares	0.35	Common equity	Long	USA
LECO Lincoln Electric Holdings, Inc.	1.32 mm	9.59 k shares	0.35	Common equity	Long	USA
UTHR United Therapeutics Corporation	1.31 mm	7.32 k shares	0.35	Common equity	Long	USA
ARW Arrow Electronics, Inc.	1.31 mm	11.06 k shares	0.35	Common equity	Long	USA
FR First Industrial Realty Trust, Inc.	1.31 mm	21.17 k shares	0.34	Common equity	Long	USA
Kilroy Realty Corp.	1.30 mm	17.07 k shares	0.34	Common equity	Long	USA
WEX WEX Inc.	1.30 mm	7.28 k shares	0.34	Common equity	Long	USA
CBSH Commerce Bancshares, Inc.	1.29 mm	17.95 k shares	0.34	Common equity	Long	USA
NNN National Retail Properties, Inc.	1.28 mm	28.54 k shares	0.34	Common equity	Long	USA
WH Wyndham Hotels & Resorts, Inc.	1.28 mm	15.14 k shares	0.34	Common equity	Long	USA
CFR Cullen/Frost Bankers, Inc.	1.28 mm	9.26 k shares	0.34	Common equity	Long	USA
SYNA Synaptics Incorporated	1.28 mm	6.42 k shares	0.34	Common equity	Long	USA
CORE Core-Mark Hldg Co Inc	1.28 mm	25.15 k shares	0.34	Common equity	Long	USA
WWD Woodward, Inc.	1.28 mm	10.25 k shares	0.34	Common equity	Long	USA
NVST Envista Holdings Corp	1.28 mm	26.22 k shares	0.34	Common equity	Long	USA
PEN Penumbra, Inc.	1.27 mm	5.71 k shares	0.33	Common equity	Long	USA
CHE Chemed Corporation	1.27 mm	2.50 k shares	0.33	Common equity	Long	USA
ACC American Campus Communities Inc	1.27 mm	22.61 k shares	0.33	Common equity	Long	USA
MAT Mattel, Inc.	1.26 mm	56.92 k shares	0.33	Common equity	Long	USA
ATR AptarGroup, Inc.	1.26 mm	10.70 k shares	0.33	Common equity	Long	USA
COMMON STOCK	1.25 mm	17.28 k shares	0.33	Common equity	Long	USA
NOV NOV Inc.	1.25 mm	63.80 k shares	0.33	Common equity	Long	USA
BRX Brixmor Property Group Inc.	1.25 mm	48.39 k shares	0.33	Common equity	Long	USA
KBR KBR, Inc.	1.25 mm	22.79 k shares	0.33	Common equity	Long	USA
NYT The New York Times Company	1.24 mm	27.15 k shares	0.33	Common equity	Long	USA
CHDN Churchill Downs Incorporated	1.24 mm	5.59 k shares	0.33	Common equity	Long	USA
UGI UGI Corporation	1.23 mm	34.09 k shares	0.32	Common equity	Long	USA
RRC Range Resources Corporation	1.23 mm	40.59 k shares	0.32	Common equity	Long	USA
CPRI Capri Holdings Limited	1.23 mm	23.98 k shares	0.32	Common equity	Long	Virgin Islands (British)
TREX Trex Company, Inc.	1.22 mm	18.70 k shares	0.32	Common equity	Long	USA
DECK Deckers Outdoor Corporation	1.21 mm	4.43 k shares	0.32	Common equity	Long	USA
OHI Omega Healthcare Investors, Inc.	1.21 mm	38.83 k shares	0.32	Common equity	Long	USA
G Genpact Limited	1.21 mm	27.70 k shares	0.32	Common equity	Long	Bermuda
MASI Masimo Corporation	1.20 mm	8.25 k shares	0.32	Common equity	Long	USA
TNDM Tandem Diabetes Care, Inc.	1.20 mm	10.32 k shares	0.32	Common equity	Long	USA
RSHCQ Rs Legacy Corp	1.20 mm	46.39 k shares	0.32	Common equity	Long	USA
WU The Western Union Company	1.20 mm	63.98 k shares	0.32	Common equity	Long	USA
OLN Olin Corporation	1.20 mm	22.93 k shares	0.32	Common equity	Long	USA
CASY Casey's General Stores, Inc.	1.19 mm	6.03 k shares	0.31	Common equity	Long	USA
RGA Reinsurance Group of America, Incorporated	1.19 mm	10.91 k shares	0.31	Common equity	Long	USA
M Macy's, Inc.	1.18 mm	48.62 k shares	0.31	Common equity	Long	USA
CABO Cable One, Inc.	1.18 mm	805.00 shares	0.31	Common equity	Long	USA
OLED Universal Display Corporation	1.18 mm	7.04 k shares	0.31	Common equity	Long	USA
XPO XPO Logistics, Inc.	1.17 mm	16.03 k shares	0.31	Common equity	Long	USA
STOR Store Capital Corp	1.17 mm	39.87 k shares	0.31	Common equity	Long	USA
EXEL Exelixis, Inc.	1.17 mm	51.41 k shares	0.31	Common equity	Long	USA
VOYA Voya Financial, Inc.	1.16 mm	17.55 k shares	0.31	Common equity	Long	USA
CNXC Concentrix Corporation	1.16 mm	6.97 k shares	0.31	Common equity	Long	USA
FAF First American Financial Corporation	1.16 mm	17.83 k shares	0.30	Common equity	Long	USA
SNV Synovus Financial Corp.	1.15 mm	23.56 k shares	0.30	Common equity	Long	USA
SF Stifel Financial Corp.	1.15 mm	16.98 k shares	0.30	Common equity	Long	USA
PDCE PDC Energy Inc	1.15 mm	15.82 k shares	0.30	Common equity	Long	USA
EHC Encompass Health Corporation	1.15 mm	16.17 k shares	0.30	Common equity	Long	USA
LITE Lumentum Holdings Inc.	1.14 mm	11.73 k shares	0.30	Common equity	Long	USA
GXO GXO Logistics, Inc.	1.14 mm	16.02 k shares	0.30	Common equity	Long	USA
CACI CACI International Inc	1.14 mm	3.79 k shares	0.30	Common equity	Long	USA
PNFP Pinnacle Financial Partners, Inc.	1.14 mm	12.37 k shares	0.30	Common equity	Long	USA
RNR RenaissanceRe Holdings Ltd.	1.13 mm	7.15 k shares	0.30	Common equity	Long	Bermuda
GNTX Gentex Corporation	1.12 mm	38.43 k shares	0.30	Common equity	Long	USA
EEFT Euronet Worldwide, Inc.	1.12 mm	8.59 k shares	0.29	Common equity	Long	USA
Coherent Inc.	1.10 mm	4.03 k shares	0.29	Common equity	Long	USA
VAC Marriott Vacations Worldwide Corporation	1.09 mm	6.92 k shares	0.29	Common equity	Long	USA
OSK Oshkosh Corporation	1.09 mm	10.82 k shares	0.29	Common equity	Long	USA
AYI Acuity Brands, Inc.	1.08 mm	5.69 k shares	0.28	Common equity	Long	USA
BRKR Bruker Corporation	1.06 mm	16.51 k shares	0.28	Common equity	Long	USA
UNM Unum Group	1.05 mm	33.22 k shares	0.28	Common equity	Long	USA
ITT ITT Inc.	1.05 mm	13.91 k shares	0.28	Common equity	Long	USA
SAIA Saia, Inc.	1.04 mm	4.28 k shares	0.27	Common equity	Long	USA
DCI Donaldson Company, Inc.	1.04 mm	20.07 k shares	0.27	Common equity	Long	USA
PB Prosperity Bancshares, Inc.	1.04 mm	14.98 k shares	0.27	Common equity	Long	USA
Jefferies Group Inc	1.03 mm	31.44 k shares	0.27	Common equity	Long	USA
SEIC SEI Investments Company	1.03 mm	17.10 k shares	0.27	Common equity	Long	USA
DKS DICK'S Sporting Goods, Inc.	1.02 mm	10.22 k shares	0.27	Common equity	Long	USA
RUN Sunrun Inc.	1.02 mm	33.63 k shares	0.27	Common equity	Long	USA
NFG National Fuel Gas Company	1.02 mm	14.86 k shares	0.27	Common equity	Long	USA
BC Brunswick Corporation	1.01 mm	12.53 k shares	0.27	Common equity	Long	USA
AZTA Azenta, Inc.	1.01 mm	12.17 k shares	0.27	Common equity	Long	USA
SON Sonoco Products Company	999.40 k	15.98 k shares	0.26	Common equity	Long	USA
LFUS Littelfuse, Inc.	998.14 k	4.00 k shares	0.26	Common equity	Long	USA
GTLS Chart Industries, Inc.	991.63 k	5.77 k shares	0.26	Common equity	Long	USA
ASGN ASGN Incorporated	987.95 k	8.47 k shares	0.26	Common equity	Long	USA
HOG Harley-Davidson, Inc.	985.04 k	25.00 k shares	0.26	Common equity	Long	USA
EME EMCOR Group, Inc.	976.73 k	8.67 k shares	0.26	Common equity	Long	USA
PII Polaris Inc.	976.11 k	9.27 k shares	0.26	Common equity	Long	USA
CUZ Cousins Properties Incorporated	973.33 k	24.16 k shares	0.26	Common equity	Long	USA
RYN Rayonier Inc.	971.21 k	23.62 k shares	0.26	Common equity	Long	USA
BLD TopBuild Corp.	970.26 k	5.35 k shares	0.26	Common equity	Long	USA
DINO HF Sinclair Corporation	967.92 k	24.29 k shares	0.25	Common equity	Long	USA
JHG Janus Henderson Group plc	961.86 k	27.47 k shares	0.25	Common equity	Long	Jersey
ACHC Acadia Healthcare Company, Inc.	957.52 k	14.61 k shares	0.25	Common equity	Long	USA
CW Curtiss-Wright Corporation	957.42 k	6.38 k shares	0.25	Common equity	Long	USA
Spansion Inc	954.82 k	20.75 k shares	0.25	Common equity	Long	USA
DEI Douglas Emmett, Inc.	952.87 k	28.51 k shares	0.25	Common equity	Long	USA
MUR Murphy Oil Corporation	952.84 k	23.59 k shares	0.25	Common equity	Long	USA
NVT nVent Electric plc	950.68 k	27.33 k shares	0.25	Common equity	Long	Ireland
TXRH Texas Roadhouse, Inc.	947.49 k	11.32 k shares	0.25	Common equity	Long	USA
GMED Globus Medical, Inc.	947.34 k	12.84 k shares	0.25	Common equity	Long	USA
IDA IDACORP, Inc.	946.87 k	8.21 k shares	0.25	Common equity	Long	USA
INGR Ingredion Incorporated	942.09 k	10.81 k shares	0.25	Common equity	Long	USA
IBKR Interactive Brokers Group, Inc.	935.66 k	14.20 k shares	0.25	Common equity	Long	USA
SLAB Silicon Laboratories Inc.	932.14 k	6.21 k shares	0.25	Common equity	Long	USA
MGR Affiliated Managers Group, Inc.	930.97 k	6.61 k shares	0.25	Common equity	Long	USA
06/22 0.00000	928.80 k	930.00 k principal	0.24	Debt	Long	USA
LSTR Landstar System, Inc.	923.68 k	6.12 k shares	0.24	Common equity	Long	USA
CDK CDK Global, Inc.	923.65 k	18.97 k shares	0.24	Common equity	Long	USA
LNW Light & Wonder, Inc.	921.26 k	15.68 k shares	0.24	Common equity	Long	USA
RH RH	921.20 k	2.83 k shares	0.24	Common equity	Long	USA
VVV Valvoline Inc.	919.69 k	29.14 k shares	0.24	Common equity	Long	USA
FFIN First Financial Bankshares, Inc.	919.55 k	20.84 k shares	0.24	Common equity	Long	USA
HQY HealthEquity, Inc.	916.04 k	13.58 k shares	0.24	Common equity	Long	USA
AMED Amedisys, Inc.	912.62 k	5.30 k shares	0.24	Common equity	Long	USA
HALO Halozyme Therapeutics, Inc.	912.22 k	22.87 k shares	0.24	Common equity	Long	USA
CLH Clean Harbors, Inc.	907.97 k	8.13 k shares	0.24	Common equity	Long	USA
Cadence Bancorporation	895.36 k	30.60 k shares	0.24	Common equity	Long	USA
SKX Skechers U.S.A., Inc.	893.38 k	21.92 k shares	0.24	Common equity	Long	USA
VSM Versum Materials	892.72 k	27.78 k shares	0.23	Common equity	Long	USA
VLY Valley National Bancorp	891.52 k	68.47 k shares	0.23	Common equity	Long	USA
POWI Power Integrations, Inc.	890.84 k	9.61 k shares	0.23	Common equity	Long	USA
LPX Louisiana-Pacific Corporation	888.07 k	14.30 k shares	0.23	Common equity	Long	USA
GBCI Glacier Bancorp, Inc.	886.13 k	17.62 k shares	0.23	Common equity	Long	USA
MDU MDU Resources Group, Inc.	880.49 k	33.04 k shares	0.23	Common equity	Long	USA
SRCL Stericycle Inc	879.38 k	14.93 k shares	0.23	Common equity	Long	USA
ENOV Enovis Corporation	878.80 k	22.09 k shares	0.23	Common equity	Long	USA
CR Crane Co	878.15 k	8.11 k shares	0.23	Common equity	Long	USA
PRI Primerica, Inc.	877.84 k	6.42 k shares	0.23	Common equity	Long	USA
BYD Boyd Gaming Corporation	876.52 k	13.33 k shares	0.23	Common equity	Long	USA
FCN FTI Consulting, Inc.	875.87 k	5.57 k shares	0.23	Common equity	Long	USA
SIGI Selective Insurance Group, Inc.	874.03 k	9.78 k shares	0.23	Common equity	Long	USA
TPX Tempur Sealy International, Inc.	873.28 k	31.28 k shares	0.23	Common equity	Long	USA
NATI National Instruments Corp	869.72 k	21.43 k shares	0.23	Common equity	Long	USA
TDC Teradata Corporation	868.93 k	17.63 k shares	0.23	Common equity	Long	USA
LHCG LHC Group Inc	867.62 k	5.15 k shares	0.23	Common equity	Long	USA
IRDM Iridium Communications Inc.	866.03 k	21.48 k shares	0.23	Common equity	Long	USA
THG The Hanover Insurance Group, Inc.	864.38 k	5.78 k shares	0.23	Common equity	Long	USA