Campbell’s Exits S&P 500 on June 22, Moves to SmallCap 600
CPB•Campbell’s will be removed from the S&P 500 before trading opens on June 22 as Marvell Technology and Flex join the benchmark. The move transfers Campbell’s shares to the S&P SmallCap 600, potentially altering fund demand and trading volumes.
1. Index Rebalancing Decision
The S&P Dow Jones Indices committee announced that Marvell Technology and Flex will join the S&P 500 effective June 22, displacing Campbell’s and Pool. This quarterly review reflects market capitalizations and liquidity thresholds, prompting the two consumer-focused companies to shift to the SmallCap 600.
2. Impact on Campbell’s
Campbell’s transition to the S&P SmallCap 600 may reduce demand from large-cap index funds, triggering share sell-offs by passive investors. Historically, stocks exiting the S&P 500 face trading-volume shifts and potential short-term price weakness as portfolio managers rebalance holdings.
3. Replacement Firms
Marvell Technology designs AI chips and recently saw over 300% YTD gains, while Flex, a contract electronics manufacturer, is up approximately 250% in 2026. Inclusion in the S&P 500 will require index-tracking funds to purchase roughly $X billion combined of their shares, enhancing liquidity.




