CSM – ProShares Large Cap Core Plus

ProShares Large Cap Core Plus (CSM) is a Large Blend ETF, issued by ProShares, $491M in assets, 0.45% expense ratio.

Returns as of Oct 23, 2026: 1 week -0.6%, 1 year +17.2%.

Tracks index replicating long/short strategy in 500 leading large-cap U.S. companies using rules-based ranking and weighting.

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