MBCLX
MassMutual Blue Chip Growth Fund
MASSMUTUAL SELECT FUNDS

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
86
Top-10 weight
58.79%
Effective holdings ?
21
Crowding ?
1987.2

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 NVIDIA CORP 1,409,279 $245.78M 13.67%
2 MICROSOFT CORP 354,763 $131.32M 7.31%
3 AMAZON.COM INC 536,840 $111.81M 6.22%
4 META PLATFORMS INC CL A 183,694 $105.10M 5.85%
5 APPLE INC 372,963 $94.65M 5.27%
6 ALPHABET INC CL A 310,422 $89.26M 4.97%
7 TESLA INC 224,280 $83.38M 4.64%
8 NETFLIX INC 745,577 $71.69M 3.99%
9 VISA INC-CLASS A 214,780 $64.92M 3.61%
10 ALPHABET INC CL C 202,798 $58.17M 3.24%
11 BROADCOM INC 156,630 $48.48M 2.70%
12 ORACLE CORP 277,776 $40.86M 2.27%
13 BOEING CO/THE 190,343 $37.88M 2.11%
14 CARVANA CO CL A 111,656 $35.10M 1.95%
15 LILLY ELI and CO 32,316 $29.72M 1.65%
16 SHOPIFY INC CL A 246,010 $29.18M 1.62%
17 MONSTER BEVERAGE CORP 329,904 $23.90M 1.33%
18 VERTEX PHARMACEUTICALS INC 52,931 $23.64M 1.31%
19 INTUITIVE SURGICAL INC 50,933 $23.48M 1.31%
20 FIXED INC CLEARING CORP.REPO 22,739,894 $22.74M 1.27%
21 MASTERCARD INC CL A 43,991 $21.98M 1.22%
22 REGENERON PHARMACEUTICALS INC 25,046 $19.35M 1.08%
23 GENERAL ELECTRIC CO 65,205 $18.50M 1.03%
24 WALT DISNEY CO/T 185,320 $17.86M 0.99%
25 AUTODESK INC 73,537 $17.60M 0.98%
26 THERMO FISHER SCIENTIFIC INC 30,523 $15.00M 0.83%
27 SALESFORCE INC 73,829 $13.78M 0.77%
28 ASML HOLDING-NY 8,692 $11.48M 0.64%
29 Novartis AG 72,929 $11.14M 0.62%
30 SERVICENOW INC 106,196 $11.10M 0.62%
31 STARBUCKS CORP 122,990 $11.02M 0.61%
32 CHUBB LTD 32,554 $10.61M 0.59%
33 EXPEDITORS INTL OF WASH INC 72,918 $10.44M 0.58%
34 T-MOBILE US INC 47,791 $10.04M 0.56%
35 DEERE & CO 17,431 $9.82M 0.55%
36 GE VERNOVA LLC 11,243 $9.81M 0.55%
37 THE BOOKING HOLDINGS INC 2,084 $8.77M 0.49%
38 SEI INVESTMENTS 109,442 $8.59M 0.48%
39 OPTION NVO US 232,849 $8.56M 0.48%
40 Roche Holding AG 165,888 $8.25M 0.46%
41 YUM! BRANDS INC 50,480 $7.85M 0.44%
42 TAIWAN SEMIC MFG CO LTD SP ADR 22,201 $7.50M 0.42%
43 QUALCOMM INC 53,683 $6.91M 0.38%
44 MONOLITHIC POWER SYS INC 5,949 $6.50M 0.36%
45 UNITEDHEALTH GRP 22,774 $6.16M 0.34%
46 ROSS STORES INC 27,515 $5.96M 0.33%
47 TJX COS INC 34,980 $5.59M 0.31%
48 BLOCK INC CL A 92,695 $5.58M 0.31%
49 NIKE INC CL B 104,375 $5.51M 0.31%
50 DANAHER CORP 26,802 $5.08M 0.28%
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