CoStar shares owned by Landmark Investment Partners
Quarter-by-quarter ownership of CoStar (CSGP) shares owned by Landmark Investment Partners
from 13F filings
Historical chart of Landmark Investment Partners investment in CoStar
Tip: Access up to 7 years of quarterly data
All positions including CoStar held by Landmark Investment Partners consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in CoStar by Landmark Investment Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $4.8M | 120k | 40.34 |
| 2025-12-31 | $24M | 360k | 67.24 |
| 2025-09-30 | $13M | 149k | 84.37 |
More positions owned by Landmark Investment Partners
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