IWB
iShares Russell 1000 ETFETF · Broad Market$426.02+$2.75 (+0.65%)as of market close, Aug 13, 2026
☾ After hours:$426.04+0.00%3:59 PM ET
IWB holdings (2026)
All 989 positions in iShares Russell 1000 ETF, ranked by portfolio weight — led by NVDA at 7.4%. Weights come from the fund's own SEC N-PORT filing and update daily with prices; positions in stocks ChartRow doesn't track still appear, ranked by weight, without returns. Not investment advice.
Weights are the Mar 31, 2026 SEC filing rolled forward on each holding's price move (as of market close, Aug 13, 2026) — an estimate of today, not the filed figure. Switch the table below to see them exactly as filed.
Holdings
989
positions in the latest filing
Largest holding
7.4%
NVDA · estimated today
Top 10 weight
36%
concentration · estimated today
On ChartRow
96.4%
fund weight in tickers ChartRow tracks
Filed
Mar 31, 2026
SEC N-PORT report date
Top 10 holdings#
CompanyWeight1D
Sector weights#
SectorWeight
Technology
35.6%
Financials
12.0%
Consumer Discretionary
11.3%
Communication Services
8.7%
Healthcare
8.6%
Industrials
8.5%
Consumer Staples
3.9%
Not on ChartRow
3.6%
Energy
2.8%
Utilities
2.7%
Real Estate
1.8%
Materials
0.5%
Other
0.1%
Estimated portfolio characteristics#
P/E (trailing)
25.7
weighted harmonic
P/E (forward)
18.9
weighted harmonic
Median P/E
25.5
per member, trailing
P/B
5.2
weighted
Dividend yield
1.03%
weighted
Earnings growth
+26.9%
aggregate TTM, YoY
Avg market cap
$1525B
weighted
Estimated by our own bottom-up analysis of the fund's SEC-filed holdings, covering 96% of portfolio weight (97% carries a valid trailing P/E). Funds publish similar figures on their own sites; ours are recomputed daily from public data.
IWB holdings by weight#
601–700 of 989Weightsthe Mar 31, 2026 filing rolled forward on price — an estimate (as of market close, Aug 13, 2026)
| # | Company | Weight | Price | 1D | YTD | 1Y | Mkt cap |
|---|---|---|---|---|---|---|---|
| 601 | ALGNAlign Technology Inc. | 0.02% | $176.10 | +1.2% | +12.8% | +25.3% | $13B |
| 602 | MANHManhattan Associates Inc. | 0.02% | $201.05 | +4.4% | +16.0% | -5.5% | $12B |
| 603 | PNWPinnacle West Capital Corporation | 0.02% | $100.72 | +0.3% | +13.6% | +8.9% | $12B |
| 604 | IVZInvesco Ltd | 0.02% | $32.36 | +2.6% | +23.2% | +53.8% | $14B |
| 605 | CPTCamden Property Trust | 0.02% | $110.50 | +2.0% | +0.4% | +3.3% | $11B |
| 606 | GLPIGaming and Leisure Properties Inc. | 0.02% | $43.65 | +1.3% | -2.3% | -4.8% | $13B |
| 607 | HALOHalozyme Therapeutics Inc. | 0.02% | $100.67 | -1.1% | +49.6% | +57.2% | $11B |
| 608 | SCIService Corporation International | 0.02% | $83.12 | -1.5% | +6.6% | +2.9% | $11B |
| 609 | IONIS PHARMACEUTICALS, INC. | 0.02% | — | — | — | — | — |
| 610 | MDLNMedline Inc. | 0.02% | $35.58 | +0.2% | -15.3% | — | $31B |
| 611 | WTRGEssential Utilities Inc. | 0.02% | $40.46 | +1.5% | +5.5% | +4.3% | $11B |
| 612 | JKHYJack Henry & Associates | 0.02% | $155.83 | +2.3% | -14.6% | -2.5% | $11B |
| 613 | TECHBio-Techne | 0.02% | $72.18 | -0.1% | +22.7% | +36.6% | $11B |
| 614 | BPOPPopular Inc. | 0.02% | $177.06 | +0.5% | +42.2% | +51.0% | $11B |
| 615 | KNXKnight-Swift Transportation Holdings Inc. | 0.02% | $73.30 | +2.8% | +40.2% | +71.3% | $12B |
| 616 | RRXRegal Rexnord Corporation | 0.02% | $170.56 | -1.4% | +21.6% | +19.3% | $11B |
| 617 | EVREvercore Inc. | 0.02% | $312.20 | +4.1% | -8.2% | +1.4% | $12B |
| 618 | AECOM | 0.02% | — | — | — | — | — |
| 619 | ARWArrow Electronics Inc. | 0.02% | $209.05 | -0.6% | +89.7% | +69.4% | $11B |
| 620 | JAZZ PHARMACEUTICALS PUBLIC LIMITED COMPANY | 0.02% | — | — | — | — | — |
| 621 | DPZDomino's Pizza Inc | 0.02% | $350.94 | -0.8% | -15.8% | -20.5% | $12B |
| 622 | DCIDonaldson Company Inc. | 0.02% | $95.72 | -0.6% | +8.0% | +29.8% | $11B |
| 623 | AYIAcuity Inc. | 0.02% | $359.74 | -0.2% | -0.1% | +11.5% | $11B |
| 624 | SSBSouthState Bank Corporation | 0.02% | $110.87 | +0.5% | +17.8% | +16.1% | $11B |
| 625 | ELANElanco Animal Health Incorporated | 0.02% | $22.51 | +1.7% | -0.5% | +29.1% | $11B |
| 626 | FDSFactSet | 0.02% | $287.19 | +3.3% | -1.0% | -22.5% | $10B |
| 627 | ROLRollins Inc. | 0.02% | $36.23 | -0.8% | -39.6% | -37.4% | $17B |
| 628 | SEICSEI Investments Company | 0.02% | $106.39 | +0.8% | +29.7% | +20.8% | $13B |
| 629 | BXPBXP, Inc. | 0.02% | $69.17 | +1.8% | +2.5% | +8.6% | $12B |
| 630 | LFUSLittelfuse Inc. | 0.02% | $449.94 | -2.0% | +77.9% | +76.3% | $11B |
| 631 | WSOWatsco Inc. | 0.02% | $311.56 | +0.7% | -7.5% | -26.3% | $12B |
| 632 | COKECoca-Cola Consolidated Inc. | 0.02% | $190.15 | +0.7% | +24.0% | +65.5% | $13B |
| 633 | WTFCWintrust Financial Corporation | 0.02% | $162.43 | -0.1% | +16.2% | +27.6% | $11B |
| 634 | APTVAptiv PLC | 0.01% | $49.16 | +1.4% | -35.4% | -31.4% | $10B |
| 635 | SWKSSkyworks Solutions Inc. | 0.01% | $69.76 | +0.1% | +10.0% | -2.7% | $10B |
| 636 | ARAntero Resources Corporation | 0.01% | $36.83 | -1.7% | +6.9% | +13.8% | $11B |
| 637 | CGNXCognex Corporation | 0.01% | $61.58 | +1.5% | +71.2% | +45.9% | $10B |
| 638 | CRCrane Company | 0.01% | $218.99 | -1.8% | +18.7% | +11.0% | $13B |
| 639 | AESThe AES Corporation | 0.01% | $14.74 | +0.2% | +2.8% | +14.1% | $11B |
| 640 | RANGE RESOURCES CORPORATION | 0.01% | — | — | — | — | — |
| 641 | RRyder System Inc. | 0.01% | $263.24 | +0.1% | +37.5% | +46.7% | $10B |
| 642 | WMSAdvanced Drainage Systems Inc. | 0.01% | $149.21 | +6.2% | +3.0% | +9.1% | $11B |
| 643 | MOHMolina Healthcare | 0.01% | $205.73 | -0.2% | +18.5% | +30.8% | $11B |
| 644 | CORTCorcept Therapeutics Incorporated | 0.01% | $110.58 | -1.4% | +217.8% | +50.3% | $12B |
| 645 | NYTNew York Times Company (The) | 0.01% | $64.11 | +0.3% | -7.6% | +10.5% | $10B |
| 646 | PRIPrimerica Inc. | 0.01% | $312.57 | +0.6% | +21.0% | +18.2% | $10B |
| 647 | PODDInsulet Corporation | 0.01% | $146.34 | +0.9% | -48.5% | -52.7% | $10B |
| 648 | FRTFederal Realty Investment Trust | 0.01% | $118.90 | +1.4% | +18.0% | +28.1% | $10B |
| 649 | TOPBUILD CORP. | 0.01% | — | — | — | — | — |
| 650 | AALAmerican Airlines Group Inc. | 0.01% | $15.06 | +0.9% | -1.8% | +16.0% | $10B |
| 651 | CFRCullen/Frost Bankers Inc. | 0.01% | $168.65 | +0.4% | +33.2% | +35.1% | $10B |
| 652 | OGE ENERGY CORP. | 0.01% | — | — | — | — | — |
| 653 | DARLING INGREDIENTS INC. | 0.01% | — | — | — | — | — |
| 654 | ALLISON TRANSMISSION HOLDINGS, INC. | 0.01% | — | — | — | — | — |
| 655 | ORIOld Republic International Corporation | 0.01% | $42.77 | +0.7% | -6.3% | +12.9% | $10B |
| 656 | WWayfair Inc. | 0.01% | $101.13 | -1.8% | +0.7% | +35.5% | $14B |
| 657 | TIGOMillicom International Cellular S.A. | 0.01% | $94.26 | -2.3% | +70.0% | +114.2% | $16B |
| 658 | EASTGROUP PROPERTIES, INC. | 0.01% | — | — | — | — | — |
| 659 | GMEDGlobus Medical Inc. | 0.01% | $85.95 | +0.3% | -1.6% | +38.9% | $12B |
| 660 | AFGAmerican Financial Group Inc. | 0.01% | $145.67 | +0.6% | +6.6% | +11.4% | $12B |
| 661 | QXOQXO Inc. | 0.01% | $14.88 | -1.0% | -22.9% | -25.5% | $11B |
| 662 | OSHKOSH CORPORATION | 0.01% | — | — | — | — | — |
| 663 | CORE & MAIN, INC. | 0.01% | — | — | — | — | — |
| 664 | AMERICAN HOMES 4 RENT | 0.01% | — | — | — | — | — |
| 665 | HSICHenry Schein | 0.01% | $90.12 | -0.7% | +19.2% | +33.5% | $10B |
| 666 | BOOZ ALLEN HAMILTON HOLDING CORPORATION | 0.01% | — | — | — | — | — |
| 667 | UHSUniversal Health Services | 0.01% | $171.19 | -0.7% | -21.5% | -2.3% | $10B |
| 668 | GAMESTOP CORP. | 0.01% | — | — | — | — | — |
| 669 | FLOWSERVE CORPORATION | 0.01% | — | — | — | — | — |
| 670 | THE TORO COMPANY | 0.01% | — | — | — | — | — |
| 671 | SAIA, INC. | 0.01% | — | — | — | — | — |
| 672 | KMXCarMax | 0.01% | $60.06 | +2.3% | +55.4% | +6.0% | $9B |
| 673 | MTCHMatch Group | 0.01% | $37.28 | +1.9% | +15.5% | +2.4% | $9B |
| 674 | BENFranklin Resources Inc. | 0.01% | $33.84 | +0.7% | +41.6% | +31.7% | $17B |
| 675 | CNHCNH Industrial N.V. | 0.01% | $10.39 | -3.2% | +12.7% | -17.0% | $13B |
| 676 | MGMMGM Resorts International | 0.01% | $44.07 | +0.2% | +20.8% | +24.5% | $11B |
| 677 | BRIXMOR PROPERTY GROUP INC. | 0.01% | — | — | — | — | — |
| 678 | ZIONS BANCORPORATION, NATIONAL ASSOCIATION | 0.01% | — | — | — | — | — |
| 679 | NCLHNorwegian Cruise Line Holdings | 0.01% | $19.57 | +3.4% | -12.3% | -19.3% | $9B |
| 680 | ZILLOW GROUP, INC. | 0.01% | — | — | — | — | — |
| 681 | CARTMaplebear Inc. | 0.01% | $50.08 | +3.4% | +11.3% | -1.8% | $12B |
| 682 | CRCLCircle Internet Group Inc. | 0.01% | $75.44 | +5.8% | -4.9% | -53.8% | $19B |
| 683 | JEFJefferies Financial Group Inc. | 0.01% | $55.86 | +1.9% | -9.9% | -8.8% | $11B |
| 684 | EMNEastman Chemical Company | 0.01% | $73.75 | +1.7% | +15.5% | +16.3% | $8B |
| 685 | MURPHY USA INC. | 0.01% | — | — | — | — | — |
| 686 | NATIONAL FUEL GAS COMPANY | 0.01% | — | — | — | — | — |
| 687 | APTARGROUP, INC. | 0.01% | — | — | — | — | — |
| 688 | CHORD ENERGY CORPORATION | 0.01% | — | — | — | — | — |
| 689 | AREAlexandria Real Estate Equities | 0.01% | $48.45 | +0.8% | -1.0% | -34.3% | $8B |
| 690 | Qiagen N.V. | 0.01% | — | — | — | — | — |
| 691 | CUBESMART | 0.01% | — | — | — | — | — |
| 692 | AGREE REALTY CORPORATION | 0.01% | — | — | — | — | — |
| 693 | COLUMBIA BANKING SYSTEM, INC. | 0.01% | — | — | — | — | — |
| 694 | MASIMO CORPORATION | 0.01% | — | — | — | — | — |
| 695 | CAVA GROUP, INC. | 0.01% | — | — | — | — | — |
| 696 | UGI CORPORATION | 0.01% | — | — | — | — | — |
| 697 | AURAurora Innovation Inc. | 0.01% | $6.83 | -0.7% | +77.7% | +7.3% | $14B |
| 698 | BLDRBuilders FirstSource | 0.01% | $73.54 | +1.6% | -28.5% | -46.5% | $8B |
| 699 | TETRA TECH, INC. | 0.01% | — | — | — | — | — |
| 700 | AXIS CAPITAL HOLDINGS LIMITED | 0.01% | — | — | — | — | — |
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 IWB?
- IWB's top 10 holdings are NVIDIA Corporation (NVDA), 7.4%; Apple Inc. (AAPL), 6.2%; Microsoft Corporation (MSFT), 5.2%; Alphabet Inc. Class A (GOOGL), 5.1%; Amazon.com Inc. (AMZN), 3.6%; Broadcom Inc. (AVGO), 2.7%; Meta Platforms Inc. (META), 1.8%; Micron Technology Inc. (MU), 1.5%; JPMorgan Chase & Co. (JPM), 1.4%; Eli Lilly and Company (LLY), 1.4% — together about 36% of the fund, per its Mar 31, 2026 SEC filing with weights rolled forward to today.
- How many holdings does IWB have?
- iShares Russell 1000 ETF (IWB) held 989 positions as of its latest SEC N-PORT filing (Mar 31, 2026).
- How current are IWB's holdings?
- Funds disclose their full portfolio to the SEC on Form N-PORT; the quarter-end report becomes public about 60 days later. ChartRow anchors on the latest public filing (Mar 31, 2026) and rolls each weight forward daily by that holding's price move, so the weights shown estimate today rather than the filing date.
- Is ChartRow affiliated with IWB or iShares?
- No. ChartRow is independent and is not affiliated with, sponsored by, or endorsed by iShares or iShares Russell 1000 ETF. 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.