PASTX
T. Rowe Price Science & Technology Fund, Inc.
T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC.

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
127
Top-10 weight
57.25%
Effective holdings ?
23
Crowding ?
1688.3

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 APPLE INC 3,955,636 $1.00B 9.35%
2 NVIDIA CORP 5,387,236 $939.53M 8.75%
3 BROADCOM INC 2,716,645 $840.83M 7.83%
4 MICROSOFT CORP 2,119,031 $784.40M 7.31%
5 T Rowe Price Government Reserve Investment Fund TRPGRIA 766,596,602 $766.60M 7.14%
6 ALPHABET INC CL A 1,730,382 $497.59M 4.64%
7 ALPHABET INC CL C 1,408,077 $403.92M 3.76%
8 META PLATFORMS INC CL A 636,915 $364.40M 3.39%
9 CISCO SYSTEMS INC 3,749,132 $290.90M 2.71%
10 ADV MICRO DEVICE 1,290,500 $262.53M 2.45%
11 MICRON TECHNOLOGY INC 718,800 $242.84M 2.26%
12 PALANTIR TECHNOLOGIES INC 1,659,100 $242.69M 2.26%
13 LAM RESEARCH CORP 837,900 $179.03M 1.67%
14 ORACLE CORP 1,065,320 $156.72M 1.46%
15 INTL BUS MACH CORP 639,560 $155.02M 1.44%
16 TSMC 2,635,000 $152.39M 1.42%
17 APPLIED MATERIALS INC 433,000 $148.00M 1.38%
18 INTEL CORP 3,341,300 $147.45M 1.37%
19 ARISTA NETWORKS INC 960,120 $117.88M 1.10%
20 CIENA CORP 290,165 $112.65M 1.05%
21 AMPHENOL CORPORATION CL A 834,186 $105.40M 0.98%
22 LUMENTUM HOLDINGS INC 138,800 $97.54M 0.91%
23 SANDISK CORPORATION 151,300 $96.13M 0.90%
24 MOTOROLA SOLUTIONS INC 217,320 $94.31M 0.88%
25 SHOPIFY INC CL A 773,900 $91.80M 0.86%
26 SALESFORCE INC 481,500 $89.88M 0.84%
27 KLA CORP 59,720 $87.93M 0.82%
28 WESTERN DIGITAL CORP 312,700 $84.58M 0.79%
29 VERIZON COMMUNICATIONS INC 1,582,900 $79.46M 0.74%
30 CORNING INC 565,186 $76.85M 0.72%
31 MARVELL TECHNOLOGY INC 752,300 $74.52M 0.69%
32 CLOUDFLARE INC-A 311,600 $64.30M 0.60%
33 TERADYNE INC 216,200 $64.09M 0.60%
34 ANALOG DEVICES INC 181,500 $57.74M 0.54%
35 LATTICE SEMICONDUCTOR CORP 613,400 $56.90M 0.53%
36 KEYSIGHT TECHNOLOGIES INC 187,100 $52.83M 0.49%
37 WAYMO LLC SER A-2 CVT PFD UNITS PP 298,258 $50.33M 0.47%
38 ANTHROPIC PBC SER F-1 CVT PFD PP 191,245 $49.56M 0.46%
39 KIOXIA HOLDINGS 369,500 $48.26M 0.45%
40 AESTAS LLC dba OPENAI LLC EV UNITS Class A 67,484 $46.41M 0.43%
41 MKS INSTRUMENTS INC 196,100 $45.07M 0.42%
42 MONOLITHIC POWER SYS INC 40,860 $44.67M 0.42%
43 TREASURY RESERVE FUND - Collateral 44,292,731 $44.29M 0.41%
44 CROWDSTRIKE HOLDINGS INC 111,600 $43.57M 0.41%
45 SAMSUNG ELECTRONICS CO LTD 370,338 $43.32M 0.40%
46 SEAGATE TECHNOLOGY HOLDINGS PLC 108,100 $42.35M 0.39%
47 JABIL INC 155,900 $41.41M 0.39%
48 SK HYNIX INC 66,841 $37.92M 0.35%
49 INTERDIGITAL INC 124,508 $37.60M 0.35%
50 APPLOVIN CORP 94,440 $37.59M 0.35%
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