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

Institutional Holders (2016Q1)
Portfolio Summary: 5 Institutional holders with a total value of $11,460,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SIMPLEX TRADING, LLC 24 26,000 0.23% Call
2 SG Americas Securities, LLC 161,900 522,000 4.55% Call
3 Timber Hill LLC 46,100 3,383,000 29.52% Call
4 GROUP ONE TRADING LLC 50,000 3,669,000 32.02% Call
5 CITADEL ADVISORS LLC 52,600 3,860,000 33.68% 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.