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DAVITA INC
DAVITA INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $6,008,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 47,800 3,457,000 57.54% Call
2 CITADEL ADVISORS LLC 30,500 2,206,000 36.72% Call
3 GROUP ONE TRADING LLC 4,500 325,000 5.41% Call
4 SIMPLEX TRADING, LLC 192 20,000 0.33% Call

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.