Kemnay Advisory Services Inc.'s ownership history for OIS

Kemnay Advisory Services Inc. currently holds 8.4K shares with a market value of $98.1K. It started holding OIS on 2026-03-31. At its peak, it held 8.4K shares on 2026-03-31. Its highest holding value was $98.1K on 2026-03-31. At its lowest, it held 8.4K shares on 2026-03-31, with a value of $98.1K on 2026-03-31.