AMERICAN CAPITAL MANAGEMENT INC's ownership history for PRLB

AMERICAN CAPITAL MANAGEMENT INC currently holds 627.7K shares with a market value of $35.8M. It started holding PRLB on 2025-03-31. At its peak, it held 631.3K shares on 2025-12-31. Its highest holding value was $35.8M on 2026-03-31. At its lowest, it held 50.1K shares on 2025-03-31, with a value of $1.8M on 2025-03-31. In the recent 180 days, AMERICAN CAPITAL MANAGEMENT INC has increased its shares by 348.4K. In the recent year, AMERICAN CAPITAL MANAGEMENT INC has increased its shares by 577.6K.