← All S&P SmallCap 600 additions
NEOG — S&P 600 index addition
Neogen
Sector
Unknown
Announced
Mar 24, 2025
Effective
Mar 24, 2025
Replaced
EchoStar
1W after inclusion
-2.1%
-1.3% vs S&P 600
1M after inclusion
-44.5%
-40.7% vs S&P 600
3M after inclusion
-44.2%
-47.7% vs S&P 600
6M after inclusion
-36.7%
-49.3% vs S&P 600
1Y after inclusion
+2.8%
-18.2% vs S&P 600
Indexed performance around the effective date (effective close = 100)
Prices last updated: 2026-09-16 06:30 UTC (9h ago)
Run-up in the 30 days into inclusion: -11.8%
Other stocks added to the S&P SmallCap 600
- ADIG — ADI Global Distribution joined on Aug 4, 2026.
- FIVN — Five9 joined on Aug 3, 2026.
- VVX — V2X, Inc. joined on Jul 27, 2026.
- TPC — Tutor Perini joined on Jul 24, 2026.
- ROAD — Construction Partners joined on Jul 22, 2026.
- KRMN — Karman Holdings joined on Jul 17, 2026.
See the full S&P SmallCap 600 additions log or the index review calendar.