Ownership history in Boston Partners · 26 quarters on record
This page tracks every 13F SEC filing in which Boston Partners reported a position in SOLARIS OILFIELD INFRSTR INC (SEI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 54,931 | +2,022 | +3.8% | 0.00% | $2.2M | $39.79 |
| 2025 Q2 | ADDED | 52,909 | +6,571 | +14.2% | 0.00% | $1.5M | $28.06 |
| 2025 Q1 | REDUCED | 46,338 | -15,812 | -25.4% | 0.00% | $1.0M | $21.49 |
| 2024 Q4 | ADDED | 62,150 | +22,977 | +58.7% | 0.00% | $1.2M | $28.26 |
As of 2025 Q4 — sorted by position size