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CEPHEID
CEPHEID. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 2 Institutional holders with a total value of $700,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 6,800 387,000 55.29% Call
2 GROUP ONE TRADING LLC 5,500 313,000 44.71% 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.