← All S&P MidCap 400 additions
PEGA — S&P 400 index addition
Pegasystems
Sector
Unknown
Announced
May 22, 2025
Effective
May 22, 2025
Replaced
Nordstrom
1W after inclusion
-3.0%
-4.0% vs S&P 400
1M after inclusion
-0.2%
-5.0% vs S&P 400
3M after inclusion
+4.3%
-3.9% vs S&P 400
6M after inclusion
+9.2%
-2.1% vs S&P 400
1Y after inclusion
-30.7%
-57.2% vs S&P 400
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: +44.6%
Other stocks added to the S&P MidCap 400
- SUI — Sun Communities joined on Aug 20, 2026.
- KRYS — Krystal Biotech joined on Jul 24, 2026.
- MOH — Molina Healthcare joined on Jul 22, 2026.
- BTSG — BrightSpring Health Services joined on Jul 17, 2026.
- ALSN — Allison Transmission joined on Jul 6, 2026.
- TOST — Toast, Inc. joined on Jul 1, 2026.
See the full S&P MidCap 400 additions log or the index review calendar.