T. Rowe Price Science & Technology Fund, Inc.
CIK: 0000819930
Equity
Holdings
From latest SEC N-PORT filing · US-listed stocks only
| # | Security Name | CUSIP | Asset Type | Weight % | Value ($M) | Quantity |
|---|---|---|---|---|---|---|
| 1 | AEIS ADVANCED ENERGY INDUSTRIES Since 2026-07-07 | 007973100 | Equity (Common) |
0.09%
|
$9.46 | 29,300 |
| 2 | AMD ADVANCED MICRO DEVICES Since 2026-07-07 | 007903107 | Equity (Common) |
2.45%
|
$262.53 | 1,290,500 |
| 3 | AKAM AKAMAI TECHNOLOGIES INC Since 2026-07-07 | 00971T101 | Equity (Common) |
0.24%
|
$25.45 | 221,600 |
| 4 | AMKR AMKOR TECHNOLOGY INC Since 2026-07-07 | 031652100 | Equity (Common) |
0.17%
|
$18.69 | 415,100 |
| 5 | ADI ANALOG DEVICES INC Since 2026-07-07 | 032654105 | Equity (Common) |
0.54%
|
$57.74 | 181,500 |
| 6 | AAPL APPLE INC Since 2026-07-07 | 037833100 | Equity (Common) |
9.35%
|
$1003.90 | 3,955,636 |
| 7 | AMAT APPLIED MATERIALS INC Since 2026-07-07 | 038222105 | Equity (Common) |
1.38%
|
$148.00 | 433,000 |
| 8 | AGX ARGAN INC Since 2026-07-07 | 04010E109 | Equity (Common) |
0.15%
|
$15.96 | 29,300 |
| 9 | ANET ARISTA NETWORKS INC Since 2026-07-07 | 040413205 | Equity (Common) |
1.10%
|
$117.88 | 960,120 |
| 10 | ASTS AST SPACEMOBILE INC Since 2026-07-07 | 00217D100 | Equity (Common) |
0.03%
|
$3.19 | 38,500 |
| 11 | AXTI AXT INC Since 2026-07-07 | 00246W103 | Equity (Common) |
0.17%
|
$17.89 | 313,900 |
| 12 | AVGO BROADCOM INC Since 2026-07-07 | 11135F101 | Equity (Common) |
7.83%
|
$840.83 | 2,716,645 |
| 13 | CSCO CISCO SYSTEMS INC Since 2026-07-07 | 17275R102 | Equity (Common) |
2.71%
|
$290.89 | 3,749,132 |
| 14 | NET CLOUDFLARE INC - CLASS A Since 2026-07-07 | 18915M107 | Equity (Common) |
0.60%
|
$64.30 | 311,600 |
| 15 | COHR COHERENT CORP Since 2026-07-07 | 19247G107 | Equity (Common) |
0.34%
|
$36.28 | 152,300 |
| 16 | DDOG DATADOG INC - CLASS A Since 2026-07-07 | 23804L103 | Equity (Common) |
0.10%
|
$10.99 | 93,100 |
| 17 | DOCN DIGITALOCEAN HOLDINGS INC Since 2026-07-07 | 25402D102 | Equity (Common) |
0.18%
|
$18.88 | 220,100 |
| 18 | ENTG ENTEGRIS INC Since 2026-07-07 | 29362U104 | Equity (Common) |
0.13%
|
$14.03 | 119,700 |
| 19 | FFIV F5 INC Since 2026-07-07 | 315616102 | Equity (Common) |
0.04%
|
$3.83 | 13,240 |
| 20 | FN FABRINET Since 2026-07-07 | — | Equity (Common) |
0.33%
|
$35.30 | 67,680 |
| 21 | FSLY FASTLY INC - CLASS A Since 2026-07-07 | 31188V100 | Equity (Common) |
0.30%
|
$32.44 | 1,116,200 |
| 22 | FLEX FLEX LTD Since 2026-07-07 | — | Equity (Common) |
0.29%
|
$30.98 | 473,300 |
| 23 | FORM FORMFACTOR INC Since 2026-07-07 | 346375108 | Equity (Common) |
0.26%
|
$27.98 | 288,500 |
| 24 | PI IMPINJ INC Since 2026-07-07 | 453204109 | Equity (Common) |
0.03%
|
$3.65 | 35,500 |
| 25 | IDCC INTERDIGITAL INC Since 2026-07-07 | 45867G101 | Equity (Common) |
0.35%
|
$37.60 | 124,508 |
| 26 | INTU INTUIT INC Since 2026-07-07 | 461202103 | Equity (Common) |
0.12%
|
$12.59 | 29,120 |
| 27 | JBL JABIL INC Since 2026-07-07 | 466313103 | Equity (Common) |
0.39%
|
$41.41 | 155,900 |
| 28 | LFUS LITTELFUSE INC Since 2026-07-07 | 537008104 | Equity (Common) |
0.05%
|
$5.86 | 17,280 |
| 29 | LITE LUMENTUM HOLDINGS INC Since 2026-07-07 | 55024U109 | Equity (Common) |
0.91%
|
$97.54 | 138,800 |
| 30 | MTSI MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC Since 2026-07-07 | 55405Y100 | Equity (Common) |
0.23%
|
$24.69 | 111,200 |
| 31 | MRVL MARVELL TECHNOLOGY INC Since 2026-07-07 | 573874104 | Equity (Common) |
0.69%
|
$74.52 | 752,300 |
| 32 | META META PLATFORMS INC-CLASS A Since 2026-07-07 | 30303M102 | Equity (Common) |
3.39%
|
$364.40 | 636,915 |
| 33 | MU MICRON TECHNOLOGY INC Since 2026-07-07 | 595112103 | Equity (Common) |
2.26%
|
$242.84 | 718,800 |
| 34 | MKSI MKS Inc Since 2026-07-07 | 55306N104 | Equity (Common) |
0.42%
|
$45.07 | 196,100 |
| 35 | MPWR MONOLITHIC POWER SYSTEMS INC Since 2026-07-07 | 609839105 | Equity (Common) |
0.42%
|
$44.67 | 40,860 |
| 36 | MSI MOTOROLA SOLUTIONS INC Since 2026-07-07 | 620076307 | Equity (Common) |
0.88%
|
$94.31 | 217,320 |
| 37 | ONDS Ondas Inc Since 2026-07-07 | 68236H204 | Equity (Common) |
0.04%
|
$4.01 | 443,600 |
| 38 | ONTO ONTO INNOVATION INC Since 2026-07-07 | 683344105 | Equity (Common) |
0.10%
|
$10.81 | 52,700 |
| 39 | PANW PALO ALTO NETWORKS INC Since 2026-07-07 | 697435105 | Equity (Common) |
0.14%
|
$15.31 | 95,500 |
| 40 | Q QNITY ELECTRONICS INC Since 2026-07-07 | 74743L100 | Equity (Common) |
0.30%
|
$32.58 | 282,400 |
| 41 | RMBS RAMBUS INC Since 2026-07-07 | 750917106 | Equity (Common) |
0.01%
|
$1.40 | 16,300 |
| 42 | CRM SALESFORCE INC Since 2026-07-07 | 79466L302 | Equity (Common) |
0.84%
|
$89.88 | 481,500 |
| 43 | STX SEAGATE TECHNOLOGY HOLDINGS Since 2026-07-07 | — | Equity (Common) |
0.39%
|
$42.35 | 108,100 |
| 44 | NOW SERVICENOW INC Since 2026-07-07 | 81762P102 | Equity (Common) |
0.14%
|
$15.29 | 146,200 |
| 45 | SHOP SHOPIFY INC - CLASS A Since 2026-07-07 | 82509L107 | Equity (Common) |
0.86%
|
$91.80 | 773,900 |
| 46 | SNOW SNOWFLAKE INC Since 2026-07-07 | 833445109 | Equity (Common) |
0.13%
|
$13.42 | 89,000 |
| 47 | TEL TE CONNECTIVITY PLC Since 2026-07-07 | — | Equity (Common) |
0.07%
|
$7.55 | 36,100 |
| 48 | TER TERADYNE INC Since 2026-07-07 | 880770102 | Equity (Common) |
0.60%
|
$64.09 | 216,200 |
| 49 | TSEM TOWER SEMICONDUCTOR LTD Since 2026-07-07 | — | Equity (Common) |
0.26%
|
$27.58 | 157,183 |
| 50 | TTMI TTM TECHNOLOGIES Since 2026-07-07 | 87305R109 | Equity (Common) |
0.20%
|
$21.62 | 221,900 |
| 51 | VZ VERIZON COMMUNICATIONS INC Since 2026-07-07 | 92343V104 | Equity (Common) |
0.74%
|
$79.46 | 1,582,900 |
| 52 | VSAT VIASAT INC Since 2026-07-07 | 92552V100 | Equity (Common) |
0.05%
|
$5.90 | 128,800 |
| 53 | VIAV VIAVI SOLUTIONS INC Since 2026-07-07 | 925550105 | Equity (Common) |
0.33%
|
$35.93 | 1,079,700 |
| 54 | WYFI WHITEFIBER INC Since 2026-07-07 | — | Equity (Common) |
0.01%
|
$1.11 | 93,322 |
Frequently Asked Questions — T. Rowe Price Science & Technology Fund, Inc.
What type of mutual fund is T. Rowe Price Science & Technology Fund, Inc.?
T. Rowe Price Science & Technology Fund, Inc. is a SEC-registered Equity fund, with $10.7B in assets under management.
Equity funds invest primarily in a diversified portfolio of stocks and equities, aiming for long-term capital appreciation. They carry higher market risk than bond or money market funds but historically offer stronger long-term returns. Equity mutual funds can be further classified as large-cap, mid-cap, small-cap, growth, value, or sector-specific depending on their investment mandate.
As of its latest SEC N-PORT filing, T. Rowe Price Science & Technology Fund, Inc. holds 54 portfolio positions, all detailed in the holdings table on this page.
What are T. Rowe Price Science & Technology Fund, Inc.'s assets under management (AUM)?
T. Rowe Price Science & Technology Fund, Inc. has $10.7B in assets under management (AUM) according to its most recent SEC N-PORT filing on StockSifting.
AUM represents the total market value of all securities and other assets held by the fund as of the report date. A larger AUM generally signals a more established fund with greater institutional adoption, more trading liquidity, and potentially lower per-unit operational costs due to economies of scale.
AUM changes daily as market prices fluctuate and as investors purchase or redeem fund shares — the figure shown here reflects the most recently available N-PORT disclosure, not the current real-time value. For the live figure, consult the fund's official website or its latest SEC EDGAR filing.
What are T. Rowe Price Science & Technology Fund, Inc.'s top holdings?
According to T. Rowe Price Science & Technology Fund, Inc.'s most recent SEC N-PORT filing, the fund's largest holdings by portfolio weight include
ADVANCED ENERGY INDUSTRIES,
ADVANCED MICRO DEVICES,
AKAMAI TECHNOLOGIES INC
, among others.
The complete list of all 54 holdings — including CUSIP, asset type, portfolio weight percentage, dollar value, and share quantity — is available in the holdings table above.
Holdings data is sourced directly from SEC EDGAR N-PORT filings and reflects the fund's positions as of the report date shown at the top of this page. Due to the 60-day SEC disclosure lag, these positions may differ from the fund's current portfolio. For the latest holdings before public release, refer to SEC EDGAR directly.
What is T. Rowe Price Science & Technology Fund, Inc.'s expense ratio?
Expense ratio data for T. Rowe Price Science & Technology Fund, Inc. is not currently available in StockSifting's database.
The expense ratio is the annual fee charged by a mutual fund as a percentage of your investment, covering management fees and operational costs. It is one of the most important factors affecting net long-term returns — lower expense ratios allow more of a fund's gross performance to flow through to investors.
For the most accurate and current expense ratio, refer to the fund's official prospectus or its SEC EDGAR filings. You can also contact us if you believe this data should be present.
Where can I find T. Rowe Price Science & Technology Fund, Inc.'s SEC filings?
T. Rowe Price Science & Technology Fund, Inc. is required to file monthly portfolio reports (Form N-PORT) with the U.S. Securities and Exchange Commission (SEC). Its SEC Central Index Key (CIK) is 0000819930.
You can access all of T. Rowe Price Science & Technology Fund, Inc.'s SEC filings — including N-PORT holdings disclosures, annual reports (Form N-CEN), and registration statements — directly on
SEC EDGAR (CIK: 0000819930).
N-PORT filings disclose the fund's complete portfolio holdings, fair value measurements, and certain risk metrics as of each filing period end date. StockSifting automatically parses these filings to populate the holdings table, AUM figures, and expense ratio displayed on this page, making the raw EDGAR data accessible without needing to download and parse XML files manually.
How current is T. Rowe Price Science & Technology Fund, Inc.'s holdings data on StockSifting?
Holdings data for T. Rowe Price Science & Technology Fund, Inc. on StockSifting is sourced from its most recent SEC EDGAR N-PORT filing.
Under SEC rules, registered investment companies must file N-PORT reports monthly, but these are made publicly available approximately 60 days after the reporting period end date. This means the holdings shown on this page reflect the fund's portfolio from roughly two months prior — not today's exact positions.
The Report date displayed at the top of this page indicates exactly when the underlying data was current. If the fund has made significant portfolio changes since that date — responding to market events, earnings releases, or macro shifts — those changes will not be reflected here until the next N-PORT filing is released.
For the most up-to-date holdings before the public disclosure window, refer to the fund's official website or SEC EDGAR directly. StockSifting is best used for fundamental research and historical portfolio analysis, not real-time trading decisions.