Index 500 Stock Portfolio
NORTHWESTERN MUTUAL SERIES FUND INC
Index fund

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
503
Top-10 weight
36.50%
Effective holdings ?
51
Crowding ?
1756.3

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
51 KLA CORP 16,599 $24.44M 0.34%
52 NEXTERA ENERGY INC 262,813 $24.41M 0.34%
53 AMGEN INC 68,199 $24.00M 0.34%
54 THERMO FISHER SCIENTIFIC INC 47,711 $23.45M 0.33%
55 ABBOTT LABS 221,088 $22.70M 0.32%
56 TJX COS INC 140,597 $22.45M 0.32%
57 TEXAS INSTRUMENTS INC 114,942 $22.31M 0.31%
58 SALESFORCE INC 118,672 $22.15M 0.31%
59 GILEAD SCIENCES INC 157,244 $21.92M 0.31%
60 WALT DISNEY CO/T 224,364 $21.62M 0.30%
61 INTUITIVE SURGICAL INC 45,058 $20.77M 0.29%
62 AMERICAN EXPRESS CO 67,806 $20.51M 0.29%
63 CONOCOPHILLIPS 155,169 $20.48M 0.29%
64 PFIZER INC 720,198 $20.22M 0.28%
65 SCHWAB CHARLES CORP 212,306 $19.95M 0.28%
66 BOEING CO/THE 99,101 $19.72M 0.28%
67 ANALOG DEVICES INC 61,885 $19.69M 0.28%
68 AMPHENOL CORPORATION CL A 155,594 $19.66M 0.28%
69 UBER TECHNOLOGIES INC 260,662 $18.75M 0.26%
70 UNION PACIFIC CORP 75,116 $18.22M 0.26%
71 HONEYWELL INTL INC 80,320 $18.15M 0.26%
72 DEERE & CO 31,850 $17.94M 0.25%
73 EATON CORP PLC 49,292 $17.63M 0.25%
74 BLACKROCK INC 18,240 $17.54M 0.25%
75 WELLTOWER INC 88,371 $17.47M 0.25%
76 QUALCOMM INC 134,949 $17.38M 0.24%
77 THE BOOKING HOLDINGS INC 4,077 $17.17M 0.24%
78 LOWES COS INC 71,483 $16.89M 0.24%
79 S&P GLOBAL INC 38,755 $16.48M 0.23%
80 PALO ALTO NETWORKS INC 101,049 $16.20M 0.23%
81 ARISTA NETWORKS INC 131,493 $16.14M 0.23%
82 BRISTOL-MYERS SQUIBB CO 259,704 $15.75M 0.22%
83 PROLOGIS INC REIT 117,366 $15.51M 0.22%
84 LOCKHEED MARTIN CORP 25,643 $15.50M 0.22%
85 ACCENTURE PLC CL A 77,929 $15.45M 0.22%
86 INTUIT INC 35,403 $15.31M 0.22%
87 DANAHER CORP 79,905 $15.15M 0.21%
88 NEWMONT CORP 138,705 $15.01M 0.21%
89 CHUBB LTD 45,943 $14.97M 0.21%
90 PROGRESSIVE CORP OHIO 74,103 $14.69M 0.21%
91 CAPITAL ONE FINANCIAL CORP 79,169 $14.44M 0.20%
92 PARKER HANNIFIN CORP 16,039 $14.36M 0.20%
93 VERTEX PHARMACEUTICALS INC 32,099 $14.33M 0.20%
94 STRYKER CORP 43,455 $14.28M 0.20%
95 MEDTRONIC PLC 161,844 $14.02M 0.20%
96 ALTRIA GROUP INC 212,357 $14.01M 0.20%
97 SERVICENOW INC 132,690 $13.87M 0.19%
98 APPLOVIN CORP 34,363 $13.68M 0.19%
99 SOUTHERN CO 140,402 $13.55M 0.19%
100 CME GROUP INC CL A 45,815 $13.53M 0.19%

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