PEXMX Holdings — T. Rowe Price Extended Equity Market Index Fund
Data updated: 2026-08-27
PEXMX holds 1,581 securities. The top 10 make up 10.1% of net assets, led by TREASURY RESERVE FUND - Collateral (2.83%) and Space Exploration Technologies (1.23%). Industrials (21.0%) and Information Technology (18.5%) are the largest sectors, and 96.8% of the portfolio is in United States. Debt holdings: 1 position, under 0.1% of assets.
Holdings cover 102.74% of net asset value (99.90% of total assets; remainder is cash and receivables). As of June 30, 2026 · N-PORT.
PEXMX Portfolio Holdings
1,581 holdings of T. Rowe Price Extended Equity Market Index Fund by percentage of net assets, from the fund's SEC N-PORT filing as of June 30, 2026. The 100 largest are listed below; the interactive table on this page lists all 1,581.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| TREASURY RESERVE FUND - Collateral | — | Funds & ETFs | 2.83% | $33.75M |
| Space Exploration Technologies Corp. | SPCX | Industrials | 1.23% | $14.64M |
| Snowflake, Inc. | SNOW | Information Technology | 1.04% | $12.45M |
| Cloudflare, Inc. | NET | Information Technology | 0.92% | $11.04M |
| Bloom Energy Corp. | BE | Industrials | 0.91% | $10.92M |
| Astera Labs, Inc. | ALAB | Information Technology | 0.76% | $9.03M |
| T. Rowe Price Government Reserve Fund | — | Funds & ETFs | 0.70% | $8.40M |
| Cheniere Energy, Inc. | LNG | Energy | 0.59% | $7.10M |
| Rocket Lab Corp. | RKLB | Industrials | 0.59% | $7.03M |
| Ferguson Enterprises, Inc. | FERG | Industrials | 0.53% | $6.37M |
| Credo Technology Group Holding Ltd. | CRDO | Information Technology | 0.52% | $6.23M |
| Natera, Inc. | NTRA | Health Care | 0.47% | $5.62M |
| Alnylam Pharmaceuticals, Inc. | ALNY | Health Care | 0.47% | $5.62M |
| Revolution Medicines, Inc. | RVMD | Health Care | 0.44% | $5.25M |
| Roblox Corp. | RBLX | Communication Services | 0.44% | $5.21M |
| Mks, Inc. | MKSI | Information Technology | 0.39% | $4.61M |
| Sunbelt Rentals Holdings, Inc. | SUNB | Industrials | 0.36% | $4.32M |
| Twilio, Inc. | TWLO | Information Technology | 0.35% | $4.21M |
| Carpenter Technology Corp. | CRS | Materials | 0.35% | $4.18M |
| Entegris, Inc. | ENTG | Information Technology | 0.35% | $4.17M |
| Strategy, Inc. | MSTR | Information Technology | 0.35% | $4.15M |
| Technipfmc PLC | FTI | Energy | 0.34% | $4.07M |
| Curtiss-Wright Corp. | CW | Industrials | 0.33% | $3.91M |
| Nvent Electric PLC | NVT | Industrials | 0.32% | $3.85M |
| Ftai Aviation Ltd. | FTAI | Industrials | 0.32% | $3.82M |
| Mongodb, Inc. | MDB | Information Technology | 0.32% | $3.80M |
| Sterling Infrastructure, Inc. | STRL | Industrials | 0.31% | $3.67M |
| Amrize Ltd. | AMRZ | Materials | 0.31% | $3.66M |
| Illumina, Inc. | ILMN | Health Care | 0.31% | $3.65M |
| Ati, Inc. | ATI | Materials | 0.30% | $3.61M |
| Macom Technology Solutions Holdings, Inc. | MTSI | Information Technology | 0.30% | $3.59M |
| Coreweave, Inc. | CRWV | Information Technology | 0.30% | $3.54M |
| Woodward, Inc. | WWD | Industrials | 0.29% | $3.52M |
| Mastec, Inc. | MTZ | Industrials | 0.29% | $3.50M |
| Lattice Semiconductor Corp. | LSCC | Information Technology | 0.29% | $3.40M |
| Insmed, Inc. | INSM | Health Care | 0.28% | $3.32M |
| United Therapeutics Corp. | UTHR | Health Care | 0.28% | $3.31M |
| Coupang, Inc. | CPNG | Consumer Discretionary | 0.28% | $3.31M |
| Affirm Holdings, Inc. | AFRM | Financials | 0.28% | $3.30M |
| Everpure, Inc. | P | Information Technology | 0.28% | $3.30M |
| Lpl Financial Holdings, Inc. | LPLA | Financials | 0.27% | $3.27M |
| Okta, Inc. | OKTA | Information Technology | 0.27% | $3.24M |
| Xpo, Inc. | XPO | Industrials | 0.27% | $3.21M |
| Ast Spacemobile, Inc. | ASTS | Communication Services | 0.27% | $3.17M |
| Markel Group, Inc. | MKL | Financials | 0.27% | $3.17M |
| Royalty Pharma PLC | RPRX | Health Care | 0.26% | $3.11M |
| US Foods Holding Corp. | USFD | Consumer Staples | 0.26% | $3.09M |
| Sofi Technologies, Inc. | SOFI | Financials | 0.26% | $3.09M |
| Reddit, Inc. | RDDT | Information Technology | 0.26% | $3.05M |
| Guardant Health, Inc. | GH | Health Care | 0.25% | $3.03M |
| Liberty Media Corp.-Liberty Formula One | FWONK | Communication Services | 0.25% | $3.00M |
| Zoom Communications, Inc. | ZM | Information Technology | 0.25% | $2.93M |
| Td Synnex Corp. | SNX | Information Technology | 0.24% | $2.92M |
| Fabrinet | FN | Information Technology | 0.24% | $2.91M |
| First Citizens Bancshares Inc/nc | FCNCA | Financials | 0.24% | $2.89M |
| Rbc Bearings, Inc. | RBC | Industrials | 0.24% | $2.86M |
| Heico Corp. | HEI.A | Industrials | 0.24% | $2.86M |
| Reliance, Inc. | RS | Industrials | 0.24% | $2.85M |
| Rb Global, Inc. | RBA | Industrials | 0.24% | $2.81M |
| Burlington Stores, Inc. | BURL | Consumer Discretionary | 0.23% | $2.76M |
| Ionq, Inc. | IONQ | Information Technology | 0.23% | $2.73M |
| Ttm Technologies, Inc. | TTMI | Information Technology | 0.22% | $2.67M |
| East West Bancorp, Inc. | EWBC | Financials | 0.22% | $2.66M |
| Tenet Healthcare Corp. | THC | Health Care | 0.21% | $2.56M |
| Api Group Corp. | APG | Industrials | 0.21% | $2.51M |
| Nextpower, Inc. | NXT | Industrials | 0.21% | $2.50M |
| Bwx Technologies, Inc. | BWXT | Industrials | 0.21% | $2.45M |
| Onto Innovation, Inc. | ONTO | Industrials | 0.21% | $2.45M |
| Roku, Inc. | ROKU | Communication Services | 0.20% | $2.42M |
| Rambus, Inc. | RMBS | Information Technology | 0.20% | $2.41M |
| Annaly Capital Management, Inc. | NLY | Real Estate | 0.20% | $2.41M |
| Coeur Mining, Inc. | CDE | Materials | 0.20% | $2.41M |
| Flutter Entertainment PLC | FLUT | Information Technology | 0.20% | $2.39M |
| Neurocrine Biosciences, Inc. | NBIX | Health Care | 0.20% | $2.34M |
| Medline, Inc. | MDLN | Health Care | 0.19% | $2.32M |
| Itt, Inc. | ITT | Industrials | 0.19% | $2.31M |
| Toll Brothers, Inc. | TOL | Industrials | 0.19% | $2.30M |
| Performance Food Group Co. | PFGC | Consumer Staples | 0.19% | $2.29M |
| Royal Gold, Inc. | RGLD | Financials | 0.19% | $2.27M |
| Renaissancere Holdings Ltd. | RNR | Financials | 0.19% | $2.25M |
| Sitime Corp. | SITM | Information Technology | 0.19% | $2.24M |
| Talen Energy Corp. | TLN | Utilities | 0.19% | $2.24M |
| Lamar Advertising Co. | LAMR | Real Estate | 0.19% | $2.22M |
| Rpm International, Inc. | RPM | Materials | 0.19% | $2.22M |
| Roivant Sciences Ltd. | ROIV | Health Care | 0.19% | $2.21M |
| Permian Resources Corp. | PR | Energy | 0.19% | $2.21M |
| Sun Communities, Inc. | SUI | Real Estate | 0.19% | $2.21M |
| Aramark | ARMK | Consumer Discretionary | 0.18% | $2.19M |
| Heico Corp. | HEI | Industrials | 0.18% | $2.17M |
| Ovintiv, Inc. | OVV | Energy | 0.18% | $2.15M |
| Dycom Industries, Inc. | DY | Industrials | 0.18% | $2.13M |
| Rocket Cos, Inc. | RKT | Financials | 0.18% | $2.11M |
| Regal Rexnord Corp. | RRX | Industrials | 0.18% | $2.11M |
| Jones Lang Lasalle, Inc. | JLL | Real Estate | 0.18% | $2.10M |
| Solstice Advanced Materials, Inc. | SOLS | Materials | 0.18% | $2.09M |
| Pinnacle Financial Partners, Inc. | PNFP | Financials | 0.17% | $2.08M |
| Zscaler, Inc. | ZS | Information Technology | 0.17% | $2.07M |
| Somnigroup International, Inc. | SGI | Consumer Discretionary | 0.17% | $2.06M |
| Wesco International, Inc. | WCC | Industrials | 0.17% | $2.05M |
| Equitable Holdings, Inc. | EQH | Financials | 0.17% | $2.04M |
PEXMX Sector Allocation
T. Rowe Price Extended Equity Market Index Fund holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Industrials | 21.0% | 275 |
| Information Technology | 18.5% | 240 |
| Financials | 14.1% | 244 |
| Health Care | 13.4% | 266 |
| Consumer Discretionary | 8.9% | 179 |
| Real Estate | 5.5% | 114 |
| Materials | 5.1% | 80 |
| Energy | 3.7% | 54 |
| Funds & ETFs | 3.4% | 2 |
| Communication Services | 2.5% | 46 |
| Consumer Staples | 2.1% | 43 |
| Utilities | 1.7% | 30 |
| Preferred Equity | 0.0% | 1 |
| Equity — Other | 0.0% | 1 |
| Unknown | 0.0% | 6 |
PEXMX Country Allocation
Where T. Rowe Price Extended Equity Market Index Fund's holdings are domiciled, by percentage of net assets (largest 14).
| Country | % of net assets |
|---|---|
| United States | 96.8% |
| Cayman Islands | 1.3% |
| Bermuda | 1.1% |
| Ireland | 1.0% |
| United Kingdom | 0.9% |
| Canada | 0.5% |
| Switzerland | 0.4% |
| Puerto Rico | 0.3% |
| Netherlands | 0.2% |
| Jersey | 0.1% |
| Marshall Islands | 0.1% |
| British Virgin Islands | 0.1% |
| Singapore | 0.0% |
| Luxembourg | 0.0% |
PEXMX Portfolio Allocation
Asset-class allocation of T. Rowe Price Extended Equity Market Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.2% |
| Cash & Equivalents | 3.5% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.