My plan to delegate $30k - adding to an existing diversified brokerage. All at once or roll it in a period of time?

CVX: $5000 SIVR: $8000 RKLB: $7500 MU: $5000 STS: $2000 ONDS: $2500 Add or remove anything? STS and ONDS I don't have as much confidence in, lower positions. Realizing picking up CVX and MU tomorrow might not be great timing; hence asking for advice on purchase timeline?