FSMAX
$111.80-1.48%
as of close, Nov 12, 2026
Priced once a day, after the closeFidelity Extended Market Index FundMutual fund · US Stock Index Funds
FSMAX holdings (2026)
Holdings as of Aug 31, 2026, the fund’s latest SEC filing; weights are ChartRow estimates at today’s prices.
Holdings 3,285 · Top 10 7% · Largest SNOW 1.3% · Median P/E 21.1 · Yield 1.07% · Avg cap $37B
Top 10 holdings#
Data provided bySource: Twelve DataCompanyWeight1D
Sector weights#
Sectors · Technology 17.8% · Cons Disc 17.7% · all 12
- Technology 17.8%
- Cons Disc 17.7%
- Industrials 15.6%
- Financials 14.2%
- Healthcare 13.2%
All 12 sectors
SectorWeight
Technology
17.8%
Consumer Discretionary
17.7%
Industrials
15.6%
Financials
14.2%
Healthcare
13.2%
Not on ChartRow
7.6%
Real Estate
4.8%
Utilities
3.4%
Energy
3.2%
Consumer Staples
1.3%
Materials
0.8%
Communication Services
0.4%
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FSMAX holdings by weight#
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Weights
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Sector
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1–100 of 3,285
FSMAX's holdings, ranked by weight, highest first: a table of est. weight, price, 1D, YTD total, 1Y total and mkt cap / AUM.
| Company | ||||||
|---|---|---|---|---|---|---|
| SNOWSnowflake | 1.28% | $291.00 | -2.58% | +32.7% | ||
| NETCloudflare | 1.24% | $305.81 | -3.98% | +55.1% | ||
| SPCXSpace Exploration Technologies | 1.05% | $139.11 | -0.59% | — | ||
| LNGCheniere Energy | 0.82% | $308.75 | -0.24% | +60.3% | ||
| BEBloom Energy | 0.64% | $191.99 | -4.92% | +121.0% | ||
| NTRANatera | 0.58% | $319.09 | -1.19% | +39.3% | ||
| MSTRStrategy | 0.46% | $111.62 | -2.44% | -26.5% | ||
| RVMDRevolution Medicines | 0.44% | $172.29 | -2.30% | +116.3% | ||
| PEverpure | 0.43% | $107.99 | -1.92% | +61.2% | ||
| SUNBSunbelt Rentals Holdings | 0.43% | $82.20 | +0.82% | — | ||
| RBLXRoblox | 0.43% | $49.91 | -2.94% | -38.4% | ||
| HEIHeico | 0.42% | $340.18 | +0.20% | +5.2% | ||
| TWLOTwilio | 0.41% | $211.21 | -0.47% | +48.5% | ||
| RKLBRocket Lab | 0.40% | $61.53 | -3.96% | -11.8% | ||
| ILMNIllumina | 0.40% | $207.01 | -1.21% | +57.8% | ||
| OKTAOkta | 0.39% | $182.87 | +0.18% | +111.5% | ||
| ALABAstera Labs | 0.38% | $221.83 | -2.62% | +33.3% | ||
| RPRXRoyalty Pharma | 0.34% | $69.31 | +0.49% | +82.5% | ||
| MDBMongoDB | 0.34% | $334.20 | -1.64% | -20.4% | ||
| FWONKLiberty Media Corporation Series C Liberty Formula One | 0.34% | $109.04 | -0.37% | +10.7% | ||
| ZMZoom Communications | 0.34% | $99.80 | +2.15% | +15.7% | ||
| FTITechnipFMC | 0.33% | $66.26 | +2.06% | +49.0% | ||
| INSMInsmed | 0.33% | $121.16 | +2.62% | -30.4% | ||
| UTHRUnited Therapeutics | 0.32% | $591.17 | -0.36% | +21.3% | ||
| ATIATI | 0.32% | $183.09 | -3.72% | +59.5% | ||
| MKLMarkel Group | 0.31% | $1,977.29 | +0.78% | -8.0% | ||
| THCTenet Healthcare | 0.31% | $286.03 | -0.29% | +43.9% | ||
| TEAMAtlassian | 0.30% | $149.99 | -1.51% | -7.5% | ||
| USFDUS Foods Holding | 0.30% | $108.45 | +0.18% | +44.0% | ||
| LPLALPL Financial Holdings | 0.30% | $292.46 | +0.07% | -17.8% | ||
| XPOXPO | 0.29% | $192.81 | +2.24% | +41.9% | ||
| ENTGEntegris | 0.29% | $147.41 | -3.79% | +75.5% | ||
| ALNYAlnylam Pharmaceuticals | 0.28% | $165.04 | +5.36% | -58.5% | ||
| RSReliance | 0.28% | $427.33 | -1.47% | +49.5% | ||
| FCNCAFirst Citizens BancShares | 0.28% | $2,324.25 | +0.28% | +8.6% | ||
| CRDOCredo Technology Group Holding | 0.27% | $131.51 | -5.94% | -8.6% | ||
| AMRZAmrize | 0.27% | $40.89 | +0.15% | -23.3% | ||
| RGLDRoyal Gold | 0.27% | $256.89 | +0.61% | +16.5% | ||
| ROKU INC | 0.26% | — | — | — | ||
| CPNGCoupang | 0.26% | $15.19 | -0.65% | -35.6% | ||
| GHGuardant Health | 0.26% | $151.70 | -2.04% | +48.5% | ||
| SOFISoFi Technologies | 0.25% | $15.42 | -1.34% | -41.1% | ||
| ZSZscaler | 0.25% | $192.47 | -0.39% | -14.4% | ||
| WWDWoodward | 0.25% | $329.86 | -0.61% | +9.4% | ||
| AFRMAffirm Holdings | 0.24% | $65.11 | -1.11% | -12.5% | ||
| ITTITT | 0.24% | $211.18 | -1.59% | +22.4% | ||
| UUnity Software | 0.24% | $52.81 | +5.24% | +19.6% | ||
| NVTnVent Electric | 0.24% | $114.69 | -0.70% | +13.2% | ||
| FTAIFTAI Aviation | 0.23% | $180.20 | -1.46% | -7.7% | ||
| PRPermian Resources | 0.23% | $23.05 | +1.23% | +68.2% | ||
| RGAReinsurance Group of America | 0.23% | $275.15 | +0.52% | +36.9% | ||
| OVVOvintiv | 0.23% | $65.39 | +0.77% | +69.4% | ||
| EWBCEast West Bancorp | 0.23% | $131.21 | +0.05% | +19.8% | ||
| ROIVRoivant Sciences | 0.23% | $39.53 | -1.15% | +82.2% | ||
| RBARB Global | 0.23% | $95.15 | +0.94% | -6.6% | ||
| SNXTD SYNNEX | 0.23% | $237.58 | -2.03% | +59.6% | ||
| RBRKRubrik | 0.23% | $109.88 | -0.45% | +43.7% | ||
| PFGCPerformance Food Group | 0.22% | $111.17 | +1.10% | +23.6% | ||
| CWCurtiss-Wright | 0.22% | $472.06 | -1.04% | -14.3% | ||
| EXELExelixis | 0.22% | $69.00 | -1.20% | +57.4% | ||
| TLNTalen Energy | 0.22% | $376.01 | -2.76% | +0.3% | ||
| JLLJones Lang LaSalle | 0.22% | $366.83 | +0.34% | +9.0% | ||
| NBIXNeurocrine Biosciences | 0.21% | $167.40 | -1.18% | +18.0% | ||
| APGAPi Group | 0.21% | $43.47 | -0.02% | +13.6% | ||
| SSNCSS&C Technologies Holdings | 0.21% | $79.50 | +0.16% | -8.0% | ||
| TOSTToast | 0.21% | $34.68 | +3.46% | -2.3% | ||
| NTNXNutanix | 0.20% | $60.38 | -0.80% | +16.8% | ||
| CSLCarlisle Companies | 0.20% | $396.13 | +0.90% | +25.0% | ||
| SNSharkNinja | 0.20% | $226.39 | +2.84% | +102.3% | ||
| MDLNMedline | 0.20% | $39.47 | -1.28% | -6.0% | ||
| EQHEquitable Holdings | 0.20% | $56.10 | +0.84% | +20.2% | ||
| DOCUDocuSign | 0.20% | $80.76 | +0.76% | +18.1% | ||
| TRUTransUnion | 0.20% | $81.07 | +0.12% | -4.8% | ||
| WCCWESCO International | 0.20% | $321.79 | -1.66% | +32.2% | ||
| DINOHF Sinclair | 0.20% | $102.18 | +0.03% | +128.1% | ||
| LECOLincoln Electric Holdings | 0.20% | $282.86 | -0.61% | +19.1% | ||
| TWTradeweb Markets | 0.20% | $132.74 | +0.84% | +23.9% | ||
| LSCCLattice Semiconductor | 0.20% | $112.35 | -5.47% | +52.7% | ||
| IOTSamsara | 0.20% | $41.36 | +0.10% | +16.7% | ||
| MANHManhattan Associates | 0.19% | $257.15 | +0.30% | +48.4% | ||
| BURLBurlington Stores | 0.19% | $242.86 | -3.58% | -15.9% | ||
| RBCRBC Bearings | 0.19% | $485.55 | -0.74% | +8.3% | ||
| MTSIMACOM Technology Solutions Holdings | 0.19% | $232.06 | -5.57% | +35.5% | ||
| PNFPPinnacle Financial Partners | 0.19% | $101.05 | +1.74% | +8.0% | ||
| JAZZJazz Pharmaceuticals | 0.19% | $241.55 | +0.49% | +42.1% | ||
| RNRRenaissanceRe Holdings | 0.19% | $353.62 | -0.29% | +26.3% | ||
| MEDPMedpace Holdings | 0.19% | $653.94 | -0.44% | +16.4% | ||
| WPCW. P. Carey Inc. REIT | 0.19% | $65.67 | +1.12% | +6.3% | ||
| CLHClean Harbors | 0.19% | $293.81 | -0.01% | +25.3% | ||
| MKSIMKS | 0.18% | $215.65 | -2.64% | +35.3% | ||
| CRSCarpenter Technology | 0.18% | $291.57 | -2.66% | -7.2% | ||
| CDECoeur Mining | 0.18% | $13.98 | -2.24% | -21.5% | ||
| GKOSGlaukos | 0.18% | $245.72 | -0.13% | +117.6% | ||
| CACICACI International | 0.18% | $642.22 | -0.26% | +20.5% | ||
| ARMKAramark | 0.18% | $53.94 | +0.11% | +47.4% | ||
| CRWVCoreWeave | 0.18% | $53.13 | -6.13% | -25.8% | ||
| NXTNextpower | 0.18% | $95.03 | +1.53% | +9.1% | ||
| FLUTFlutter Entertainment | 0.18% | $81.13 | -1.02% | -62.3% | ||
| BJBJ's Wholesale Club Holdings | 0.18% | $110.34 | -0.49% | +22.6% | ||
| LAMRLamar Advertising | 0.18% | $161.76 | +1.32% | +32.2% |
1–100 of 3,285
Estimated portfolio characteristics#
Data provided bySource: Twelve DataP/B
2.7
weighted
Earnings growth
+26.8%
aggregate TTM, YoY
Estimated by our own bottom-up analysis of the fund’s SEC-filed holdings, covering 92% of portfolio weight (75% carries a valid trailing P/E). Funds publish similar figures on their own sites; ours are recomputed daily from public data.
Methodology#
Holdings and weights are sourced from the fund’s portfolio as disclosed to the SEC on Form N-PORT — a public filing. Portfolio filings are quarterly (public ~60 days after quarter end), so we anchor on the latest one and roll each weight forward daily by that holding’s price move, keeping the numbers current between filings; positions in stocks ChartRow doesn’t track carry their filed weight unchanged and show “—” where we have no data. Returns are total returns (dividends reinvested). One row per company, not per ticker: when a fund holds more than one share class of the same company (Alphabet’s GOOGL and GOOG, for example), we combine them into a single row whose weight is the sum of its classes. Past performance does not predict future returns; not investment advice.
FAQ#
- What are the top 10 holdings of FSMAX?
- FSMAX's top 10 holdings are Snowflake Inc. (SNOW), 1.3%; Cloudflare Inc. (NET), 1.2%; Space Exploration Technologies Corp. (SPCX), 1.1%; Cheniere Energy Inc. (LNG), 0.8%; Bloom Energy Corporation (BE), 0.6%; Natera Inc. (NTRA), 0.6%; Strategy Inc Common Stock (MSTR), 0.5%; Revolution Medicines Inc. (RVMD), 0.4%; Everpure Inc. (P), 0.4%; Sunbelt Rentals Holdings Inc. (SUNB), 0.4% — together about 7% of the fund, per its Aug 31, 2026 SEC filing with weights rolled forward to today.
- How many holdings does FSMAX have?
- Fidelity Extended Market Index Fund (FSMAX) held 3285 positions as of Aug 31, 2026, the date of its latest public portfolio report to the SEC.
- How current are FSMAX's holdings?
- The list of holdings is as of Aug 31, 2026. Funds report their full portfolio to the SEC on Form N-PORT, and the report for the last month of each fiscal quarter becomes public about 60 days after that month ends, so the newest public portfolio is always two to five months old. Between reports ChartRow updates each weight daily by that holding's price move, so the weights estimate today; the positions themselves change only when the next report is published. A fund's own website may list more recent holdings.
- Is ChartRow affiliated with FSMAX or Fidelity?
- No. ChartRow is independent and is not affiliated with, sponsored by, or endorsed by Fidelity or Fidelity Extended Market Index Fund. Everything on this page is derived independently from the fund's public SEC filings; fund names and trademarks belong to their owners. For information only — not investment advice.