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CEPHEID
CEPHEID. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 2 Institutional holders with a total value of $1,061,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 12,600 682,000 64.28% Call
2 CITADEL ADVISORS LLC 7,000 379,000 35.72% 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.