Which funds hold CSIO?

As of 2026-Q2, 2 institutional funds reported holding CSIO (COHEN & STEERS ETF TRUST) in SEC 13F filings, with a combined reported value of $641.47K.

How many shares of CSIO do institutions own?

13F filers reported 22.47K shares of CSIO, worth $641.47K in aggregate at the end of 2026-Q2.

Is institutional ownership of CSIO rising or falling?

No prior-quarter baseline is available for a directional read.

Where does this data come from?

All figures are computed from SEC Form 13F quarterly filings, which institutional investment managers must file within 45 days of quarter end for long positions of $100,000 or more.

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CSIO — COHEN & STEERS ETF TRUST

Reported value held$641.47K

Funds holding (latest)2

Sector—

Funds holding (Q2 2026)2

Institutional value$641.47K · 22.47K sh

New / Add / Cut / Exit2 / 0 / 0 / 0

Top-5 / Top-10 concentration100.0% / 100.0%

As of Q2 2026, 2 SEC-registered investment managers reported holding CSIO (COHEN & STEERS ETF TRUST) in their latest 13F filings, with a combined reported value of $641.47K across 22.47K shares. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.

Compared with the prior quarter, 2 opened new positions. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 2 funds

Fund	Shares	Value	Portfolio Weight	Change
Citadel Advisors history	22.35K	$638.24K	0.00%	New
Morgan Stanley history	113	$3.23K	0.00%	New

Q4 2025 — 1 funds

Fund	Shares	Value	Portfolio Weight	Change
Citadel Advisors history	84.90K	$2.13M	0.00%	New

New Positions (Q2 2026)

Citadel Advisors 22.35K sh · $638.24K
Morgan Stanley 113 sh · $3.23K

Fully Exited (vs previous quarter)

No tracked fund fully exited this quarter.

Fund Position History — shares by quarter (top 2 funds)

Fund	Q2 2026	Q4 2025
Citadel Advisors	22.35K	84.90K
Morgan Stanley	113	—

Download holders (CSV)