IWO
iShares Russell 2000 Growth ETFETF · Broad Market$392.58+$0.24 (+0.06%)as of market close, Aug 13, 2026
☾ After hours:$392.70+0.00%3:59 PM ET
IWO holdings (2026)
All 1098 positions in iShares Russell 2000 Growth ETF, ranked by portfolio weight — led by BE at 3.2%. 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
1098
positions in the latest filing
Largest holding
3.2%
BE · estimated today
Top 10 weight
14%
concentration · estimated today
On ChartRow
25.9%
fund weight in tickers ChartRow tracks
Filed
Mar 31, 2026
SEC N-PORT report date
Top 10 holdings#
CompanyWeight1D
Sector weights#
SectorWeight
Not on ChartRow
74.1%
Technology
8.9%
Healthcare
6.1%
Industrials
4.4%
Energy
3.2%
Utilities
1.3%
Consumer Discretionary
0.9%
Materials
0.6%
Financials
0.3%
Real Estate
0.2%
IWO holdings by weight#
601–700 of 1098Weightsthe 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 | Grindr, Inc. | 0.02% | — | — | — | — | — |
| 602 | Sylvamo Corp. | 0.02% | — | — | — | — | — |
| 603 | ADC Therapeutics SA | 0.02% | — | — | — | — | — |
| 604 | Pulse Biosciences, Inc. | 0.02% | — | — | — | — | — |
| 605 | Sonic Automotive, Inc. | 0.02% | — | — | — | — | — |
| 606 | Spire Global, Inc. | 0.02% | — | — | — | — | — |
| 607 | Provident Financial Services, Inc. | 0.02% | — | — | — | — | — |
| 608 | Saul Centers, Inc. | 0.02% | — | — | — | — | — |
| 609 | Compass Therapeutics, Inc. | 0.02% | — | — | — | — | — |
| 610 | Ooma, Inc. | 0.02% | — | — | — | — | — |
| 611 | EnerSys | 0.02% | — | — | — | — | — |
| 612 | John B Sanfilippo & Son, Inc. | 0.02% | — | — | — | — | — |
| 613 | Metrocity Bankshares, Inc. | 0.02% | — | — | — | — | — |
| 614 | BigBear.ai Holdings, Inc. | 0.02% | — | — | — | — | — |
| 615 | Titan America SA | 0.02% | — | — | — | — | — |
| 616 | Satellogic, Inc. | 0.02% | — | — | — | — | — |
| 617 | REX American Resources Corp. | 0.02% | — | — | — | — | — |
| 618 | Rapid7, Inc. | 0.02% | — | — | — | — | — |
| 619 | Contango Silver & Gold, Inc. | 0.02% | — | — | — | — | — |
| 620 | Richtech Robotics, Inc. | 0.02% | — | — | — | — | — |
| 621 | Insteel Industries, Inc. | 0.02% | — | — | — | — | — |
| 622 | Real Brokerage, Inc. (The) | 0.02% | — | — | — | — | — |
| 623 | Beta Bionics, Inc. | 0.02% | — | — | — | — | — |
| 624 | Arhaus, Inc. | 0.02% | — | — | — | — | — |
| 625 | Blend Labs, Inc. | 0.02% | — | — | — | — | — |
| 626 | NeuroPace, Inc. | 0.02% | — | — | — | — | — |
| 627 | Transcat, Inc. | 0.02% | — | — | — | — | — |
| 628 | Cerus Corp. | 0.02% | — | — | — | — | — |
| 629 | Ibotta, Inc. | 0.02% | — | — | — | — | — |
| 630 | Natural Grocers by Vitamin Cottage, Inc. | 0.02% | — | — | — | — | — |
| 631 | AMERISAFE, Inc. | 0.02% | — | — | — | — | — |
| 632 | Amerant Bancorp, Inc. | 0.02% | — | — | — | — | — |
| 633 | ThredUp, Inc. | 0.02% | — | — | — | — | — |
| 634 | Upbound Group, Inc. | 0.02% | — | — | — | — | — |
| 635 | Absci Corp. | 0.02% | — | — | — | — | — |
| 636 | MediaAlpha, Inc. | 0.02% | — | — | — | — | — |
| 637 | LCI Industries | 0.02% | — | — | — | — | — |
| 638 | Helix Energy Solutions Group, Inc. | 0.02% | — | — | — | — | — |
| 639 | PAR Technology Corp. | 0.02% | — | — | — | — | — |
| 640 | Grid Dynamics Holdings, Inc. | 0.02% | — | — | — | — | — |
| 641 | NVE Corp. | 0.02% | — | — | — | — | — |
| 642 | ConnectOne Bancorp, Inc. | 0.02% | — | — | — | — | — |
| 643 | Gogo, Inc. | 0.02% | — | — | — | — | — |
| 644 | Climb Global Solutions, Inc. | 0.02% | — | — | — | — | — |
| 645 | Lightbridge Corp. | 0.02% | — | — | — | — | — |
| 646 | Vox Royalty Corp. | 0.02% | — | — | — | — | — |
| 647 | TIC Solutions, Inc. | 0.02% | — | — | — | — | — |
| 648 | Groupon, Inc. | 0.02% | — | — | — | — | — |
| 649 | Viemed Healthcare, Inc. | 0.02% | — | — | — | — | — |
| 650 | Beta Technologies, Inc. | 0.02% | — | — | — | — | — |
| 651 | Weave Communications, Inc. | 0.02% | — | — | — | — | — |
| 652 | Frequency Electronics, Inc. | 0.02% | — | — | — | — | — |
| 653 | Sprout Social, Inc. | 0.02% | — | — | — | — | — |
| 654 | Navitas Semiconductor Corp. | 0.02% | — | — | — | — | — |
| 655 | MeiraGTx Holdings plc | 0.02% | — | — | — | — | — |
| 656 | CoreCivic, Inc. | 0.02% | — | — | — | — | — |
| 657 | Hackett Group, Inc. (The) | 0.02% | — | — | — | — | — |
| 658 | Ambiq Micro, Inc. | 0.02% | — | — | — | — | — |
| 659 | Dave & Buster's Entertainment, Inc. | 0.02% | — | — | — | — | — |
| 660 | Bloomin' Brands, Inc. | 0.02% | — | — | — | — | — |
| 661 | McGraw Hill, Inc. | 0.02% | — | — | — | — | — |
| 662 | UFP Industries, Inc. | 0.02% | — | — | — | — | — |
| 663 | Cadiz, Inc. | 0.02% | — | — | — | — | — |
| 664 | Calumet, Inc. | 0.02% | — | — | — | — | — |
| 665 | TSS, Inc. | 0.02% | — | — | — | — | — |
| 666 | fuboTV, Inc. | 0.02% | — | — | — | — | — |
| 667 | Delcath Systems, Inc. | 0.02% | — | — | — | — | — |
| 668 | IBEX Holdings Ltd. | 0.02% | — | — | — | — | — |
| 669 | Resolute Holdings Management, Inc. | 0.02% | — | — | — | — | — |
| 670 | Anavex Life Sciences Corp. | 0.02% | — | — | — | — | — |
| 671 | Cimpress plc | 0.02% | — | — | — | — | — |
| 672 | Savers Value Village, Inc. | 0.02% | — | — | — | — | — |
| 673 | Aveanna Healthcare Holdings, Inc. | 0.02% | — | — | — | — | — |
| 674 | Northrim BanCorp, Inc. | 0.02% | — | — | — | — | — |
| 675 | Nathan's Famous, Inc. | 0.02% | — | — | — | — | — |
| 676 | Werner Enterprises, Inc. | 0.02% | — | — | — | — | — |
| 677 | Park Aerospace Corp. | 0.02% | — | — | — | — | — |
| 678 | Dianthus Therapeutics, Inc. | 0.02% | — | — | — | — | — |
| 679 | Omada Health, Inc. | 0.02% | — | — | — | — | — |
| 680 | HeartFlow, Inc. | 0.02% | — | — | — | — | — |
| 681 | Hippo Holdings, Inc. | 0.02% | — | — | — | — | — |
| 682 | Janus International Group, Inc. | 0.02% | — | — | — | — | — |
| 683 | Harmonic, Inc. | 0.02% | — | — | — | — | — |
| 684 | Brookfield Business Corp. | 0.02% | — | — | — | — | — |
| 685 | Flowco Holdings, Inc. | 0.02% | — | — | — | — | — |
| 686 | LB Pharmaceuticals, Inc. | 0.02% | — | — | — | — | — |
| 687 | RealReal, Inc. (The) | 0.02% | — | — | — | — | — |
| 688 | indie Semiconductor, Inc. | 0.02% | — | — | — | — | — |
| 689 | ClearPoint Neuro, Inc. | 0.02% | — | — | — | — | — |
| 690 | Karat Packaging, Inc. | 0.02% | — | — | — | — | — |
| 691 | York Space Systems, Inc. | 0.02% | — | — | — | — | — |
| 692 | Synaptics, Inc. | 0.02% | — | — | — | — | — |
| 693 | Oncology Institute, Inc. (The) | 0.02% | — | — | — | — | — |
| 694 | RxSight, Inc. | 0.01% | — | — | — | — | — |
| 695 | Otter Tail Corp. | 0.01% | — | — | — | — | — |
| 696 | Eve Holding, Inc. | 0.01% | — | — | — | — | — |
| 697 | Dime Community Bancshares, Inc. | 0.01% | — | — | — | — | — |
| 698 | Supernus Pharmaceuticals, Inc. | 0.01% | — | — | — | — | — |
| 699 | Niagen Bioscience, Inc. | 0.01% | — | — | — | — | — |
| 700 | ORIC Pharmaceuticals, Inc. | 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 IWO?
- IWO's top 10 holdings are Bloom Energy Corporation (BE), 3.2%; Credo Technology Group Holding Ltd (CRDO), 2.7%; Fabrinet (FN), 1.3%; Guardant Health Inc. (GH), 1.2%; Sterling Infrastructure Inc. (STRL), 1.0%; IonQ Inc. (IONQ), 1.0%; SiTime Corporation (SITM), 1.0%; BridgeBio Pharma Inc. (BBIO), 0.8%; Semtech Corporation (SMTC), 0.8%; Advanced Energy Industries Inc. (AEIS), 0.8% — together about 14% of the fund, per its Mar 31, 2026 SEC filing with weights rolled forward to today.
- How many holdings does IWO have?
- iShares Russell 2000 Growth ETF (IWO) held 1098 positions as of its latest SEC N-PORT filing (Mar 31, 2026).
- How current are IWO'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 IWO or iShares?
- No. ChartRow is independent and is not affiliated with, sponsored by, or endorsed by iShares or iShares Russell 2000 Growth 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.