T. Rowe Price Science & Technology Fund, Inc. (PASTX) is an MF managed by T. Rowe Price. Its largest position is Apple Inc. (AAPL), representing 9.35% of fund assets.
T. Rowe Price Science & Technology Fund, Inc. Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- PASTX
- Type:
- MF
- Manager:
- T. Rowe Price
- Total Assets:
- —
- Report Date:
- Mar 31, 2026
- Filing Date:
- May 28, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
Apple Inc.
|
9.35% | $1,003,900,860.44 | 3,955,636 |
|
-
NVIDIA CORP
|
8.75% | $939,533,958.40 | 5,387,236 |
|
-
Broadcom Inc.
|
7.83% | $840,828,793.95 | 2,716,645 |
|
-
MICROSOFT CORP
|
7.31% | $784,401,705.27 | 2,119,031 |
|
-
T ROWE PRICE GOVERNMENT RESERVE INVESTMENT FUND
|
7.14% | $766,596,601.70 | 766,596,602 |
|
-
Alphabet Inc.
|
4.64% | $497,588,647.92 | 1,730,382 |
|
-
Alphabet Inc.
|
3.76% | $403,920,968.22 | 1,408,077 |
|
-
Meta Platforms, Inc.
|
3.39% | $364,398,178.95 | 636,915 |
|
-
CISCO SYSTEMS, INC.
|
2.71% | $290,895,151.88 | 3,749,132 |
|
-
ADVANCED MICRO DEVICES INC
|
2.45% | $262,526,415.00 | 1,290,500 |
|
-
MICRON TECHNOLOGY INC
|
2.26% | $242,839,392.00 | 718,800 |
|
-
Palantir Technologies Inc.
|
2.26% | $242,693,148.00 | 1,659,100 |
|
-
LAM RESEARCH CORP
|
1.67% | $179,025,714.00 | 837,900 |
|
-
ORACLE CORP
|
1.46% | $156,719,225.20 | 1,065,320 |
|
-
INTERNATIONAL BUSINESS MACHINES CORP
|
1.44% | $155,022,948.40 | 639,560 |
|
-
TAIWAN SEMICONDUCTOR MANUFAC
|
1.42% | $152,393,973.02 | 2,635,000 |
|
-
APPLIED MATERIALS INC /DE
|
1.38% | $147,995,070.00 | 433,000 |
|
-
INTEL CORP
|
1.37% | $147,451,569.00 | 3,341,300 |
|
-
Arista Networks, Inc.
|
1.10% | $117,883,533.60 | 960,120 |
|
-
CIENA CORP
|
1.05% | $112,650,757.95 | 290,165 |
|
-
AMPHENOL CORP /DE/
|
0.98% | $105,399,401.10 | 834,186 |
|
-
Lumentum Holdings Inc.
|
0.91% | $97,543,088.00 | 138,800 |
|
-
Sandisk Corp
|
0.90% | $96,126,942.00 | 151,300 |
|
-
Motorola Solutions, Inc.
|
0.88% | $94,310,360.40 | 217,320 |
|
-
SHOPIFY INC.
|
0.86% | $91,800,018.00 | 773,900 |
|
-
Salesforce, Inc.
|
0.84% | $89,881,605.00 | 481,500 |
|
-
KLA CORP
|
0.82% | $87,932,325.20 | 59,720 |
|
-
WESTERN DIGITAL CORP
|
0.79% | $84,582,223.00 | 312,700 |
|
-
VERIZON COMMUNICATIONS INC
|
0.74% | $79,461,580.00 | 1,582,900 |
|
-
CORNING INC /NY
|
0.72% | $76,848,340.42 | 565,186 |
|
-
Marvell Technology, Inc.
|
0.69% | $74,515,315.00 | 752,300 |
|
-
Cloudflare, Inc.
|
0.60% | $64,295,544.00 | 311,600 |
|
-
TERADYNE, INC
|
0.60% | $64,094,652.00 | 216,200 |
|
-
ANALOG DEVICES INC
|
0.54% | $57,742,410.00 | 181,500 |
|
-
LATTICE SEMICONDUCTOR CORP
|
0.53% | $56,898,984.00 | 613,400 |
|
-
Keysight Technologies, Inc.
|
0.49% | $52,831,427.00 | 187,100 |
|
-
WAYMO LLC SER A-2 CVT PFD UNITS PP
|
0.47% | $50,325,072.34 | 298,258 |
|
-
ANTHROPIC PBC SER F-1 CVT PFD PP
|
0.46% | $49,558,540.82 | 191,245 |
|
-
KIOXIA HOLDINGS CORPORATION
|
0.45% | $48,256,740.05 | 369,500 |
|
-
OPENAI GROUP PCB CLASS A COMMON PP
|
0.43% | $46,407,862.76 | 67,484 |
|
-
MKS INC
|
0.42% | $45,065,741.00 | 196,100 |
|
-
MONOLITHIC POWER SYSTEMS, INC.
|
0.42% | $44,674,281.00 | 40,860 |
|
-
GRS - SECURITY LENDING COLLATERAL
|
0.41% | $44,292,731.05 | 44,292,731 |
|
-
CrowdStrike Holdings, Inc.
|
0.41% | $43,569,756.00 | 111,600 |
|
-
SAMSUNG ELECTRONICS CO. LTD.
|
0.40% | $43,315,247.80 | 370,338 |
|
-
Seagate Technology Holdings plc
|
0.39% | $42,349,256.00 | 108,100 |
|
-
JABIL INC
|
0.39% | $41,411,717.00 | 155,900 |
|
-
SK hynix Inc.
|
0.35% | $37,923,252.42 | 66,841 |
|
-
InterDigital, Inc.
|
0.35% | $37,601,416.00 | 124,508 |
|
-
AppLovin Corp
|
0.35% | $37,587,120.00 | 94,440 |
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