Total Holdings
500
As of Oct 4, 2026
Russell Investments U.S. Small Cap Equity ETF
RUSCNASDAQRussell InvestmentsEquity
$35.46Today:- (-)1Y +19.91%
As of Oct 16, 2026 close
- Assets (AUM)
- $78.46M
- Expense ratio
- 0.64%
- Dividend yield
- 0.33%
- Holdings
- 500
- 52-week range
- $28.87$39.30
- Volume (live)
- -
- Avg. volume (3M)
- 9.82K
RUSC ETF Holdings: Russell Investments U.S. Small Cap Equity ETF
Every listed position with its portfolio weight, plus sector breakdown and geographic exposure for this Equity ETF. Analyze fund diversification and concentration.
Top 10 Holdings
5.5%
Share of fund assets
Assets (AUM)
$78.46M
Total fund assets
Expense Ratio
0.64%
Annual management fee
Portfolio Allocations
Distribution breakdown by sector, asset type, and geographic region. Understand the fund's diversification strategy across markets and asset classes.
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Top 55 of 500 RUSC Holdings by Portfolio Weight
Holdings as of Oct 4, 2026. Ticker, name, asset type and portfolio weight for each position. Fund disclosures available to us list the largest 55 positions.
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| # | Symbol | Name | Type | Weight |
|---|---|---|---|---|
| 1 |  | Appian Corporation | Stock | 0.69% |
| 2 |  | Ligand Pharmaceuticals Incorporated | Stock | 0.64% |
| 3 |  | Crane NXT, Co. | Stock | 0.58% |
| 4 |  | CareDx, Inc. | Stock | 0.58% |
| 5 |  | Select Energy Services, Inc | Stock | 0.57% |
| 6 |  | Twist Bioscience Corporation | Stock | 0.51% |
| 7 |  | PDF Solutions, Inc. | Stock | 0.50% |
| 8 |  | Artesian Resources Corporation | Stock | 0.48% |
| 9 |  | National Energy Services Reunited Corp | Stock | 0.45% |
| 10 |  | OceanFirst Financial Corp | Stock | 0.45% |
| 11 |  | Solaris Energy Infrastructure, Inc. | Stock | 0.44% |
| 12 |  | Rayonier Inc | Stock | 0.43% |
| 13 |  | Universal Insurance Holdings Inc | Stock | 0.42% |
| 14 |  | JFrog Ltd | Stock | 0.42% |
| 15 |  | Travere Therapeutics Inc | Stock | 0.42% |
| 16 |  | Werner Enterprises, Inc. | Stock | 0.41% |
| 17 |  | Oruka Therapeutics, Inc. | Stock | 0.41% |
| 18 |  | BridgeBio Pharma, Inc | Stock | 0.41% |
| 19 |  | Protagonist Therapeutics, Inc. | Stock | 0.40% |
| 20 |  | Madrigal Pharmaceuticals, Inc | Stock | 0.40% |
| 21 |  | Kforce Inc | Stock | 0.39% |
| 22 |  | Marriott Vacations Worldwide Corporation | Stock | 0.39% |
| 23 |  | Hippo Holdings Inc | Stock | 0.39% |
| 24 |  | MillerKnoll, Inc. | Stock | 0.38% |
| 25 |  | Stepan Company | Stock | 0.38% |
| 26 |  | Silicon Motion Technology Corporation | Stock | 0.38% |
| 27 |  | Guardant Health, Inc. | Stock | 0.38% |
| 28 |  | Forrester Research, Inc | Stock | 0.38% |
| 29 |  | Krystal Biotech, Inc. | Stock | 0.37% |
| 30 |  | OneSpan Inc. | Stock | 0.37% |
| 31 |  | Jackson Financial Inc. | Stock | 0.37% |
| 32 |  | U.S. Physical Therapy, Inc | Stock | 0.37% |
| 33 |  | Manhattan Associates, Inc | Stock | 0.36% |
| 34 |  | Mesa Laboratories, Inc | Stock | 0.36% |
| 35 |  | TG Therapeutics, Inc. | Stock | 0.36% |
| 36 |  | Arrowhead Pharmaceuticals, Inc | Stock | 0.35% |
| 37 |  | Scholar Rock Holding Corp | Stock | 0.35% |
| 38 |  | Perella Weinberg Partners | Stock | 0.35% |
| 39 |  | PTC Therapeutics, Inc. | Stock | 0.35% |
| 40 |  | Dave Inc | Stock | 0.35% |
| 41 |  | CTO Realty Growth, Inc | Stock | 0.34% |
| 42 |  | Newell Brands Inc. | Stock | 0.34% |
| 43 |  | EZCORP Inc | Stock | 0.34% |
| 44 |  | Dropbox, Inc | Stock | 0.34% |
| 45 |  | Dianthus Therapeutics Inc. | Stock | 0.33% |
| 46 |  | Mirum Pharmaceuticals Inc | Stock | 0.33% |
| 47 | NR | Newpark Resources Inc | Stock | 0.33% |
| 48 |  | Schrödinger, Inc | Stock | 0.33% |
| 49 |  | SharkNinja, Inc. | Stock | 0.33% |
| 50 |  | StoneX Group Inc | Stock | 0.32% |
| 51 |  | Palvella Therapeutics, Inc | Stock | 0.32% |
| 52 |  | Zeta Global Holdings Corp | Stock | 0.32% |
| 53 |  | AMN Healthcare Services, Inc | Stock | 0.32% |
| 54 |  | Oscar Health Inc | Stock | 0.32% |
| 55 |  | Agilysys Inc | Stock | 0.32% |
Source: Fund holdings disclosures. Data as of Oct 4, 2026. Data sources and methodology
Frequently Asked Questions About Russell Investments U.S. Small Cap Equity ETF Holdings
What are the top holdings in RUSC?
As of Oct 4, 2026, Russell Investments U.S. Small Cap Equity ETF (RUSC) holds 500 securities. The largest are Appian Corporation (0.69%), Ligand Pharmaceuticals Incorporated (0.64%), Crane NXT, Co. (0.58%). The holdings table lists each position by portfolio weight with its ticker, name and asset type.
How concentrated is RUSC's portfolio?
As of Oct 4, 2026, the 10 largest positions make up 5.5% of RUSC's assets. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly.
What is RUSC's sector allocation?
The Sector Allocation chart shows how RUSC distributes investments across different industries like Technology, Healthcare, Financials, and more. This sector exposure helps understand the fund's industry diversification strategy.
What countries does RUSC invest in?
RUSC's geographic exposure is shown in the Countries tab under Portfolio Allocations. This reveals the fund's international diversification and exposure to different regions and global markets.
How diversified is RUSC ETF?
RUSC's diversification can be assessed by reviewing its 500 holdings (as of Oct 4, 2026), sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.