VCSTX
Science & Technology Fund
VALIC Co I

Portfolio concentration

As of February 28, 2026 · N-PORT
Holdings
95
Top-10 weight
53.80%
Effective holdings ?
24
Crowding ?
1665.4

Holdings

As of February 28, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 NVIDIA CORP 2,084,951 $369.43M 12.19%
2 APPLE INC 848,150 $224.06M 7.39%
3 BROADCOM INC 630,521 $201.48M 6.65%
4 MICROSOFT CORP 464,827 $182.56M 6.02%
5 SAMSUNG ELECTRONICS CO LTD 1,126,590 $169.56M 5.59%
6 ALPHABET INC CL C 503,905 $156.93M 5.18%
7 LAM RESEARCH CORP 382,080 $89.36M 2.95%
8 META PLATFORMS INC CL A 130,079 $84.31M 2.78%
9 TAIWAN SEMIC MFG CO LTD SP ADR 213,028 $79.80M 2.63%
10 MICRON TECHNOLOGY INC 163,336 $67.35M 2.22%
11 ALPHABET INC CL A 212,040 $66.11M 2.18%
12 AMPHENOL CORPORATION CL A 358,176 $52.32M 1.73%
13 KLA CORP 33,581 $51.20M 1.69%
14 SNOWFLAKE INC CL A 287,807 $48.47M 1.60%
15 LUMENTUM HOLDINGS INC 68,711 $48.16M 1.59%
16 ARISTA NETWORKS INC 354,223 $47.29M 1.56%
17 PALANTIR TECHNOLOGIES INC 295,404 $40.53M 1.34%
18 ANALOG DEVICES INC 111,460 $39.66M 1.31%
19 ADVANTEST CORP 229,600 $39.48M 1.30%
20 MONOLITHIC POWER SYS INC 32,519 $37.16M 1.23%
21 APPLIED MATERIALS INC 97,429 $36.27M 1.20%
22 CROWDSTRIKE HOLDINGS INC 95,516 $35.53M 1.17%
23 WESTERN DIGITAL CORP 125,004 $34.96M 1.15%
24 KRANESH CSI CHINA INTERNET MUTUAL FUND KWEB 1,054,952 $32.77M 1.08%
25 PALO ALTO NETWORKS INC 194,107 $28.91M 0.95%
26 AMAZON.COM INC 128,216 $26.93M 0.89%
27 ELITE MATERIAL 336,000 $25.57M 0.84%
28 SANDISK CORPORATION 39,650 $25.19M 0.83%
29 TESLA INC 60,997 $24.55M 0.81%
30 SHOPIFY INC CL A 199,075 $24.03M 0.79%
31 COHERENT CORP 91,528 $23.70M 0.78%
32 ORACLE CORP 161,989 $23.55M 0.78%
33 VERTIV HOLDINGS CO 90,310 $23.02M 0.76%
34 SIEMENS ENERGY AG 116,610 $22.93M 0.76%
35 SOFTBANK GROUP CORP 865,600 $22.66M 0.75%
36 CLOUDFLARE INC-A 130,629 $22.49M 0.74%
37 MONGODB INC CL A 64,461 $21.17M 0.70%
38 RUBRIK INC-A 406,714 $21.13M 0.70%
39 GOLD CIRCUIT 797,000 $21.08M 0.70%
40 SPOTIFY TECHNOLOGY SA 39,710 $20.45M 0.67%
41 ADV MICRO DEVICE 97,925 $19.61M 0.65%
42 ASML Holding NV 12,619 $18.39M 0.61%
43 ADV ENERGY INDS 51,768 $17.37M 0.57%
44 BLOOM ENERGY CORP CL A 107,975 $16.81M 0.55%
45 BWX TECHNOLOGIES INC 80,400 $16.56M 0.55%
46 AKAMAI TECHNOLOGIES INC 160,390 $15.78M 0.52%
47 TAKE-TWO INTERACTV SOFTWR INC 73,283 $15.50M 0.51%
48 CELESTICA INC SUB VTG 52,451 $14.56M 0.48%
49 NXP SEMICONDUCTORS NV 62,287 $14.14M 0.47%
50 CORNING INC 90,427 $13.60M 0.45%
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