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#
401–500 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 |
|---|---|---|---|---|---|---|---|
| 401 | PKGPackaging Corporation of America | 0.03% | $257.08 | +0.3% | +24.7% | +29.2% | $23B |
| 402 | FSLRFirst Solar Inc. | 0.03% | $223.58 | -1.4% | -14.4% | +21.0% | $24B |
| 403 | BURLBurlington Stores Inc. | 0.03% | $355.53 | +0.5% | +23.1% | +27.7% | $22B |
| 404 | MRNAModerna Inc. | 0.03% | $63.65 | -0.0% | +115.8% | +148.1% | $25B |
| 405 | RSReliance Inc. | 0.03% | $425.18 | -0.5% | +47.2% | +48.4% | $22B |
| 406 | SOFISoFi Technologies Inc. Common Stock | 0.03% | $18.42 | +2.6% | -29.7% | -22.1% | $24B |
| 407 | JBHTJ.B. Hunt Transport Services Inc. | 0.03% | $282.35 | +2.3% | +45.3% | +97.7% | $27B |
| 408 | FTAIFTAI Aviation Ltd. | 0.03% | $216.19 | -4.6% | +9.8% | +51.6% | $22B |
| 409 | KEYKeyCorp | 0.03% | $23.00 | +0.5% | +11.4% | +28.4% | $25B |
| 410 | KHCThe Kraft Heinz Company | 0.03% | $25.40 | +3.5% | +4.7% | -7.1% | $30B |
| 411 | STERIS PUBLIC LIMITED COMPANY | 0.03% | — | — | — | — | — |
| 412 | DOWDow Inc. Common Stock | 0.03% | $30.34 | -0.8% | +29.8% | +39.8% | $22B |
| 413 | IPInternational Paper Company | 0.03% | $41.14 | -0.0% | +4.4% | -14.9% | $22B |
| 414 | EXEExpand Energy Corporation | 0.03% | $94.67 | -1.7% | -14.2% | -1.3% | $23B |
| 415 | IFFInternational Flavors & Fragrances Inc. | 0.03% | $84.06 | +0.3% | +24.7% | +30.2% | $21B |
| 416 | ELEstee Lauder Companies Inc. (The) | 0.03% | $87.33 | -0.4% | -16.6% | -4.8% | $32B |
| 417 | WWDWoodward Inc. | 0.03% | $358.43 | -1.2% | +18.6% | +42.0% | $21B |
| 418 | AFRMAffirm Holdings Inc. | 0.03% | $78.28 | +6.6% | +5.2% | +1.8% | $26B |
| 419 | CPNGCoupang Inc. | 0.03% | $16.29 | -0.2% | -30.9% | -42.1% | $29B |
| 420 | BAMBrookfield Asset Management Inc | 0.03% | $55.86 | +2.5% | +6.6% | -10.9% | $88B |
| 421 | UTHRUnited Therapeutics Corporation | 0.03% | $501.11 | -2.1% | +2.8% | +66.3% | $21B |
| 422 | CMSCMS Energy Corporation | 0.03% | $70.52 | +0.7% | +0.8% | -3.2% | $22B |
| 423 | AMCRAmcor plc | 0.03% | $46.38 | -0.4% | +11.2% | -5.1% | $21B |
| 424 | SNASnap-On Incorporated | 0.03% | $404.68 | -0.9% | +17.4% | +24.3% | $21B |
| 425 | MKSIMKS Inc. | 0.03% | $306.10 | -0.2% | +91.5% | +195.9% | $21B |
| 426 | GISGeneral Mills Inc. | 0.03% | $38.93 | +2.0% | -16.3% | -20.8% | $21B |
| 427 | BROBrown & Brown Inc. | 0.03% | $71.61 | +0.8% | -10.2% | -24.4% | $24B |
| 428 | LUVSouthwest Airlines Company | 0.03% | $44.88 | -0.2% | +8.6% | +46.1% | $22B |
| 429 | SMURFIT WESTROCK PUBLIC LIMITED COMPANY | 0.03% | — | — | — | — | — |
| 430 | RDDTReddit Inc. | 0.03% | $158.13 | +3.0% | -31.2% | -29.4% | $30B |
| 431 | FCNCAFirst Citizens BancShares Inc. | 0.03% | $2,267.20 | -0.2% | +5.6% | +20.4% | $26B |
| 432 | MTSIMACOM Technology Solutions Holdings Inc. | 0.03% | $306.98 | -1.2% | +79.2% | +144.7% | $23B |
| 433 | NINiSource Inc | 0.03% | $42.07 | +0.2% | +0.7% | -0.7% | $20B |
| 434 | SBACSBA Communications Corporation | 0.03% | $186.14 | +1.7% | -3.8% | -14.6% | $20B |
| 435 | BRBroadridge Financial Solutions Inc. | 0.03% | $172.17 | +1.7% | -22.9% | -34.4% | $20B |
| 436 | DDDuPont de Nemours Inc. | 0.03% | $144.10 | -0.2% | +19.5% | +59.6% | $6B |
| 437 | SMCISuper Micro Computer Inc. | 0.03% | $39.14 | +4.1% | +33.7% | -15.7% | $24B |
| 438 | TPLTexas Pacific Land Corporation | 0.03% | $347.05 | +1.2% | +20.8% | +21.5% | $24B |
| 439 | LIBERTY MEDIA CORP - FORMULA ONE GROUP | 0.03% | — | — | — | — | — |
| 440 | ZBHZimmer Biomet Holdings Inc. | 0.03% | $99.57 | +1.7% | +10.7% | -2.2% | $19B |
| 441 | ROKURoku Inc. | 0.03% | $154.11 | +1.5% | +42.0% | +82.8% | $23B |
| 442 | FTVFortive Corporation Common Stock | 0.03% | $61.81 | +0.4% | +12.0% | +29.7% | $19B |
| 443 | SNXTD SYNNEX Corporation | 0.03% | $254.47 | -0.3% | +69.4% | +69.1% | $20B |
| 444 | STZConstellation Brands Inc. | 0.03% | $136.33 | +1.8% | -1.2% | -19.8% | $23B |
| 445 | ZBRAZebra Technologies Corporation | 0.03% | $379.72 | +0.4% | +56.4% | +15.7% | $18B |
| 446 | INCYIncyte Corp. | 0.03% | $120.49 | -0.2% | +22.0% | +47.6% | $24B |
| 447 | TSCOTractor Supply Company | 0.03% | $36.16 | -0.7% | -27.7% | -39.0% | $19B |
| 448 | LLoews Corporation | 0.03% | $112.76 | -0.3% | +7.1% | +19.6% | $23B |
| 449 | EVRGEvergy Inc. | 0.03% | $83.49 | +0.2% | +15.2% | +15.0% | $19B |
| 450 | RGLDRoyal Gold Inc. | 0.03% | $225.90 | -3.0% | +1.6% | +31.1% | $19B |
| 451 | NVENT ELECTRIC PUBLIC LIMITED COMPANY | 0.03% | — | — | — | — | — |
| 452 | ZSZscaler Inc. | 0.03% | $188.17 | +6.1% | -16.3% | -31.7% | $30B |
| 453 | VTRSViatris Inc. | 0.03% | $16.04 | -0.4% | +28.8% | +58.5% | $18B |
| 454 | LENLennar Corporation | 0.03% | $87.54 | +2.7% | -14.8% | -29.7% | $21B |
| 455 | GPCGenuine Parts Company | 0.03% | $135.35 | +1.0% | +10.1% | +0.4% | $19B |
| 456 | CDWCDW Corporation | 0.03% | $141.99 | +3.9% | +4.2% | -13.5% | $18B |
| 457 | EWBCEast West Bancorp Inc. | 0.03% | $136.01 | +0.7% | +21.0% | +33.1% | $19B |
| 458 | PTCPTC Inc. | 0.03% | $153.92 | +4.0% | -11.6% | -24.8% | $17B |
| 459 | VIKViking Holdings Ltd | 0.03% | $106.12 | +1.9% | +48.6% | +77.8% | $47B |
| 460 | INVHInvitation Homes Inc. | 0.03% | $30.30 | +1.7% | +9.0% | +0.9% | $18B |
| 461 | ITTITT Inc. Common Stock | 0.03% | $216.56 | +0.0% | +24.8% | +27.4% | $19B |
| 462 | ESSEssex Property Trust Inc. | 0.03% | $287.40 | +2.2% | +9.8% | +13.2% | $19B |
| 463 | IEXIDEX Corporation | 0.03% | $239.05 | -0.6% | +34.3% | +46.4% | $18B |
| 464 | CFCF Industries Holdings Inc. | 0.03% | $117.05 | -2.5% | +51.3% | +41.2% | $18B |
| 465 | LDOSLeidos Holdings Inc. | 0.03% | $142.56 | +1.6% | -21.0% | -19.9% | $18B |
| 466 | LNTAlliant Energy Corporation | 0.03% | $70.21 | -0.0% | +8.0% | +8.3% | $18B |
| 467 | WYWeyerhaeuser Company | 0.03% | $24.83 | +0.3% | +4.8% | -3.1% | $18B |
| 468 | AKAMAkamai Technologies Inc. | 0.03% | $125.32 | +2.1% | +43.6% | +74.1% | $18B |
| 469 | OVVOvintiv Inc. (DE) | 0.03% | $62.31 | -1.4% | +59.0% | +57.2% | $17B |
| 470 | WCCWESCO International Inc. | 0.02% | $359.10 | -1.5% | +46.8% | +70.0% | $17B |
| 471 | MTZMasTec Inc. | 0.02% | $286.13 | +1.8% | +31.6% | +55.2% | $23B |
| 472 | CHRWC.H. Robinson Worldwide Inc. | 0.02% | $149.37 | +1.8% | -7.1% | +25.8% | $17B |
| 473 | LSCCLattice Semiconductor Corporation | 0.02% | $128.53 | -0.6% | +74.7% | +103.0% | $18B |
| 474 | NTNXNutanix Inc. | 0.02% | $67.95 | +5.1% | +31.5% | -2.0% | $18B |
| 475 | JLLJones Lang LaSalle Incorporated | 0.02% | $369.55 | +1.9% | +9.8% | +30.2% | $17B |
| 476 | NVRNVR Inc. | 0.02% | $6,377.54 | +1.3% | -12.5% | -19.9% | $17B |
| 477 | SSNCSS&C Technologies Holdings Inc. | 0.02% | $82.03 | +2.4% | -6.2% | -4.7% | $19B |
| 478 | RBCRBC Bearings Incorporated | 0.02% | $553.72 | -0.3% | +23.5% | +36.7% | $18B |
| 479 | JJacobs Solutions Inc. | 0.02% | $143.86 | -1.0% | +8.6% | -4.0% | $17B |
| 480 | BALLBall Corporation | 0.02% | $61.92 | -0.4% | +16.9% | +15.7% | $16B |
| 481 | HOLOGIC, INC. | 0.02% | — | — | — | — | — |
| 482 | NDSNNordson Corporation | 0.02% | $310.00 | -0.4% | +28.9% | +43.7% | $17B |
| 483 | NLYAnnaly Capital Management Inc. | 0.02% | $23.39 | +1.2% | +4.6% | +13.5% | $18B |
| 484 | ONTOOnto Innovation Inc. | 0.02% | $338.10 | +0.2% | +114.2% | +206.8% | $17B |
| 485 | BBYBest Buy Co. Inc. | 0.02% | $85.38 | +2.9% | +27.6% | +21.6% | $18B |
| 486 | RGAReinsurance Group of America Incorporated | 0.02% | $250.21 | +1.7% | +23.0% | +34.3% | $16B |
| 487 | TLNTalen Energy Corporation | 0.02% | $358.75 | -1.7% | -4.3% | -5.7% | $17B |
| 488 | PFGCPerformance Food Group Company | 0.02% | $104.52 | -2.7% | +16.2% | +6.3% | $16B |
| 489 | TOSTToast Inc. | 0.02% | $35.22 | +3.4% | -0.8% | -20.1% | $20B |
| 490 | FLUTTER ENTERTAINMENT PUBLIC LIMITED COMPANY | 0.02% | — | — | — | — | — |
| 491 | KIMKimco Realty Corporation (HC) | 0.02% | $24.39 | +0.9% | +20.3% | +15.4% | $16B |
| 492 | GENGen Digital Inc. | 0.02% | $29.57 | +3.2% | +8.7% | -7.2% | $18B |
| 493 | CLHClean Harbors Inc. | 0.02% | $320.44 | +1.2% | +36.7% | +30.8% | $17B |
| 494 | EQHEquitable Holdings Inc. | 0.02% | $52.78 | +1.8% | +10.8% | -3.8% | $14B |
| 495 | ARMKAramark | 0.02% | $61.13 | +1.3% | +65.8% | +54.8% | $16B |
| 496 | APGAPi Group Corporation | 0.02% | $43.46 | -0.2% | +13.6% | +22.5% | $19B |
| 497 | RBARB Global Inc. | 0.02% | $86.41 | -0.1% | -16.0% | -25.9% | $16B |
| 498 | WRBW.R. Berkley Corporation | 0.02% | $70.48 | +1.1% | +0.5% | +0.7% | $26B |
| 499 | LYBLyondellBasell Industries NV Ordinary Shares | 0.02% | $62.41 | -0.6% | +44.1% | +24.1% | $20B |
| 500 | SWKStanley Black & Decker Inc. | 0.02% | $102.21 | -0.7% | +37.6% | +43.1% | $15B |
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.