Snapshot from May 31, 2026 at 07:00 UTC. For live data and tracking: View Live
Entities / Companies / CoStar Group
Company

CoStar Group

Tracked across 1 events · 6 articles · First seen May 09, 2026 · Last active May 09, 2026

Sentiment
-10
Attention
2
Events
1
Relationships
0
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Events (1)
2 -10
Business
Lumentum joins Nasdaq-100, CoStar exits
Nasdaq-100 announced that Lumentum Inc. will be added to the Nasdaq-100 Index, replacing CoStar Group, Inc. This change will take effect prior to market open on Monday, May 18, 2026. The Nasdaq-100 Index tracks the…
Impact: CoStar Group, Inc. will be replaced in the Nasdaq-100 Index, which could be perceived negatively by investors.
May 09, 2026 · 6 articles
Key Actions (1)
95 CoStar Group will be replaced Nasdaq-100Lumentum joins Nasdaq-100,...
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