COHEN & STEERS ETF TRUST (CSIO): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in CSIO. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
1
13F filers
Aggregate Value
$638K
Across holders
Last Price
$27.88
2026-10-16
Sector
GICS
Quarterly fund activity1 increased0 reduced0 exited
Institutional Holders of CSIO
↗
1 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund22K$638K100.0%0.0%Added—Q2 2026
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