PRSCX · T. Rowe Price

T. Rowe Price Science and Technology Fund

See how the latest disclosed equity holdings combine into this share class’s P/E and P/S. Daily NAV and the exact ISIN remain distinct for this share class.

ISIN US77957M1027Income share classNAV US$73.98 as of 1 October 2026Holdings dated 30 June 2026Meets ratio/fox coverage standard

Core valuation

Trailing P/E38.73×98.34% coverage

Latest-quarter run-rate P/E24.16×98.49% coverage

Trailing P/S9.99×98.49% coverage

Latest-quarter run-rate P/S7.92×98.49% coverage

Coverage is the share of positive eligible-equity holding value represented in each metric. The reliability standard is at least 90.00% coverage with no individual uncovered holding above 1.00%. Missing inputs are excluded, never treated as zero. Signed ordinary/common earnings remain in aggregate P/E.

Largest reported holdings

Largest reported mutual-fund holdings with weights and trailing valuation ratios
Holding	Weight	Trailing P/E	Trailing P/S
MUMICRON TECHNOLOGY INC	10.51%	14.59×	9.31×
AMDADVANCED MICRO DEVICES INC	5.34%	156.23×	24.34×
SNDKSANDISK CORP	5.30%	22.89×	12.93×
LRCXLAM RESEARCH CORP	5.17%	58.58×	18.32×
AVGOBROADCOM INC	5.04%	42.87×	18.41×
MRVLMARVELL TECHNOLOGY INC	4.21%	89.27×	24.88×
NVDANVIDIA CORP	4.17%	28.85×	18.36×
INTCINTEL CORP	3.68%	-53.62×	10.61×
WDCWESTERN DIGITAL CORP	3.08%	17.94×	12.91×
AMATAPPLIED MATERIALS INC	2.98%	45.33×	13.62×

* A holding uses its latest full-year result only when both trailing and latest-quarter inputs are unavailable; open the stock for the exact year end.

Most similar funds

Ranked by shared weight across matching disclosed company holdings and explicitly reported same-currency cash.

SEMI.L · iShares MSCI Global Semiconductors UCITS ETF49.04% holdings overlap · London Stock Exchange
SOXQ · Invesco PHLX Semiconductor ETF48.29% holdings overlap · US market
FTXL · First Trust Nasdaq Semiconductor ETF48.02% holdings overlap · Nasdaq
SOXX · iShares Semiconductor ETF46.79% holdings overlap · US market
BAI · iShares A.I. Innovation and Tech Active ETF45.59% holdings overlap · NYSE Arca

Sources and freshness

NAV and share-class identity come from T. Rowe Price’s official product evidence. Holdings come from the issuer’s public holdings disclosure and are normalised to the shared stock look-through model.

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