MMBUX
MassMutual Select T. Rowe Price Small and Mid Cap Blend Fund
MASSMUTUAL SELECT FUNDS

Portfolio concentration

As of June 30, 2025 · N-PORT
Holdings
640
Top-10 weight
10.01%
Effective holdings ?
263
Crowding ?
553.0

Holdings

As of June 30, 2025 · N-PORT
#SecurityTickerSharesValue% of fund
1 TECHNIPFMC PLC 51,936 $1.79M 1.09%
2 T Rowe Price Government Reserve Investment Fund TRPGRIA 1,732,142 $1.73M 1.06%
3 ESAB CORP 14,289 $1.72M 1.05%
4 VEEVA SYSTEMS-A 4,927 $1.42M 0.86%
5 API GROUP CORP 26,869 $1.37M 0.84%
6 T Rowe Price Government Reserve Investment Fund TRPGRIA 1,366,911 $1.37M 0.83%
7 CORPAY INC 4,094 $1.36M 0.83%
8 EXPAND ENERGY CORP 11,542 $1.35M 0.82%
9 LATTICE SEMICONDUCTOR CORP 26,528 $1.30M 0.79%
10 ALNYLAM PHARMACEUTICALS INC 3,981 $1.30M 0.79%
11 PAYLOCITY HOLDING CORP 6,556 $1.19M 0.72%
12 KEYSIGHT TECHNOLOGIES INC 7,117 $1.17M 0.71%
13 INGERSOLL RAND INC 13,561 $1.13M 0.69%
14 State Street Navigator Securities Lending Government Money Market Portfolio 1,090,707 $1.09M 0.66%
15 ASSURANT INC 5,508 $1.09M 0.66%
16 HOLOGIC INC 16,277 $1.06M 0.65%
17 TEXTRON INC 12,884 $1.03M 0.63%
18 MONOLITHIC POWER SYS INC 1,370 $1.00M 0.61%
19 TOAST INC-A 22,196 $983.06K 0.60%
20 CORNING INC 18,461 $970.86K 0.59%
21 FIXED INC CLEARING CORP.REPO 963,223 $963.22K 0.59%
22 RBC BEARINGS INC 2,498 $961.23K 0.59%
23 SITEONE LANDSCAPE SUPPLY INC 7,899 $955.31K 0.58%
24 PTC INC 5,410 $932.36K 0.57%
25 SAIA INC 3,329 $912.11K 0.56%
26 PLANET FITNESS INC CL A 8,080 $881.12K 0.54%
27 OLD DOMINION FRT 5,417 $879.18K 0.54%
28 WESTERN ALLIANCE BANCORP 11,019 $859.26K 0.52%
29 CHENIERE ENERGY INC 3,516 $856.22K 0.52%
30 POPULAR INC 7,729 $851.81K 0.52%
31 COOPER COS INC 11,803 $839.90K 0.51%
32 TYLER TECHNOLOGIES INC 1,400 $829.98K 0.51%
33 LIBERTY MEDIA CORP LIBERTY LIVE CL C 10,182 $826.37K 0.50%
34 AGILENT TECHNOLOGIES INC 6,995 $825.48K 0.50%
35 HILTON WORLDWIDE HOLDINGS INC 3,043 $810.47K 0.49%
36 MICROCHIP TECHNOLOGY 11,408 $802.78K 0.49%
37 FORTIVE CORP 15,313 $798.27K 0.49%
38 RENAISSANCERE HLDGS LTD 3,270 $794.28K 0.48%
39 ZIMMER BIOMET HO 8,600 $784.41K 0.48%
40 YUM! BRANDS INC 5,229 $774.83K 0.47%
41 BURLINGTON STORES INC 3,236 $752.82K 0.46%
42 INTL PAPER CO 16,027 $750.54K 0.46%
43 LIBERTY MEDIA CORP LIBERTY FORMULA ONE CL C 7,142 $746.34K 0.45%
44 CCC INTELLIGENT SOLUTIONS HOLD CL A 78,334 $737.12K 0.45%
45 PERRIGO CO PLC 27,467 $733.92K 0.45%
46 DOMINOS PIZZA INC 1,625 $732.22K 0.45%
47 BAXTER INTL INC 24,128 $730.60K 0.45%
48 CONCENTRA GROUP HOLDINGS PARENT INC 34,797 $715.77K 0.44%
49 MONDAY.COM LTD 2,275 $715.44K 0.44%
50 MARQETA INC CL A 119,527 $696.84K 0.42%
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