NETSTREIT Corp Index Inclusion and Share Reaction

NETSTREIT Corp (NYSE: NTST) announced that it will be added to the S&P SmallCap 600 index, replacing ProAssurance Corp (NYSE: PRA). The inclusion is scheduled to take effect prior to the opening of trading on Monday, 29 June 2026. Following the announcement, NETSTREIT shares rose 3.5% in after‑hours trading on Wednesday, 25 June 2026.

The index change follows The Doctors Company’s pending cash acquisition of ProAssurance Corp. The acquisition is expected to close soon, subject to final closing conditions, and will result in ProAssurance’s removal from the index.

S&P Dow Jones Indices indicated that the replacement will be effective before the market opens on the specified Monday, allowing the new composition to be reflected in the opening prices. Inclusion in the S&P SmallCap 600 typically triggers buying activity from passive funds and exchange‑traded funds that track the benchmark, which can provide price support for the newly added security.

NETSTREIT operates in the Real Estate sector, whereas the company it is replacing, ProAssurance Corp, operates in the Financials sector. The sector shift underscores the index’s rebalancing across industry representation.