This study explored foundation giving in the field of higher education philanthropy in Texas. Utilizing Fligstein and McAdam's conceptual framework, I found that a field-level analysis at the state level uncovered distinct profiles or groups of foundations hidden in the observed data over time. Texas was an interesting case because of its legal history preserving the state's wealth within its borders and its continuous economic growth sustaining philanthropic giving. Using latent profile analysis (LPA), I analyzed philanthropic giving data to reveal three distinct profiles of private foundations. In the four periods, generous visionaries was the smallest profile, lean supporters was the second largest, and balanced benefactors was the largest. Most foundations maintained their profile over time; only a few migrated through other profiles. Despite occasional shifts, the strategic action field of higher education philanthropy in Texas remained relatively stable, indicating persistence and endurance within the field. This study highlighted the importance of understanding foundation profiles for higher education administrators and foundation leaders by offering insights for strategic relationship-building and informed fundraising strategies. Furthermore, the study provided information for Texas policymakers to align state funding with philanthropic trends. Recommendations for future research included exploring foundation giving across different geographies, causes, and periods and conducting mixed-methods studies to delve deeper into foundation behaviors and impacts.