# RUSC holdings: 490 positions

> RUSC holdings as of Jun 30, 2026: LGND 0.69%, PDFS 0.63% and AGX 0.57% and 487 more. See every weight, the cash row and the source, or download the CSV.

Data as of Jun 30, 2026. Rebuilt every trading night.

RUSC held 490 positions as of Jun 30, 2026. Ligand Pharmaceuticals Inc is the largest at 0.69%; the top 10 are 5.4% of the fund.

Source: Form N-PORT filed with the SEC (https://www.sec.gov/Archives/edgar/data/2042513/000141036826084778/primary_doc.xml).

| # | Holding | Ticker | Weight |
| --- | --- | --- | --- |
| 1 | Ligand Pharmaceuticals Inc | LGND | 0.69% |
| 2 | PDF Solutions Inc | PDFS | 0.63% |
| 3 | Argan Inc | AGX | 0.57% |
| 4 | Select Water Solutions Inc | WTTR | 0.56% |
| 5 | Ultra Clean Holdings Inc | UCTT | 0.56% |
| 6 | Universal Insurance Holdings Inc | UVE | 0.52% |
| 7 | CECO Environmental Corp | CECO | 0.47% |
| 8 | Crane NXT Co | CXT | 0.47% |
| 9 | OceanFirst Financial Corp | OCFC | 0.46% |
| 10 | Solaris Energy Infrastructure Inc | SEI | 0.45% |
| 11 | Rayonier Inc | RYN | 0.45% |
| 12 | Guardant Health Inc | GH | 0.43% |
| 13 | Bridgebio Pharma Inc | BBIO | 0.43% |
| 14 | ACM Research Inc | ACMR | 0.43% |
| 15 | Silicon Motion Technology Corp | SIMO | 0.42% |
| 16 | Ouster Inc | OUST | 0.41% |
| 17 | JFrog Ltd |  | 0.41% |
| 18 | Oruka Therapeutics Inc | ORKA | 0.40% |
| 19 | Mirum Pharmaceuticals Inc | MIRM | 0.40% |
| 20 | NPK International Inc | NPKI | 0.39% |
| 21 | Appian Corp | APPN | 0.39% |
| 22 | Madrigal Pharmaceuticals Inc | MDGL | 0.38% |
| 23 | National Energy Services Reunited Corp |  | 0.38% |
| 24 | StoneX Group Inc | SNEX | 0.37% |
| 25 | Marriott Vacations Worldwide Corp | VAC | 0.37% |
| | Cash and other net assets | | 0.16% |

The largest 25 of 490 positions are shown. All of them: https://etfiq.com/funds/rusc/holdings/rusc-holdings.csv (CSV) or https://etfiq.com/data/books/rusc.json (JSON).

Fund page: https://etfiq.com/funds/rusc

Cite: ETFIQ, Holdings of RUSC, data as of Jun 30, 2026. https://etfiq.com/funds/rusc/holdings/