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

Institutional Holders (2014Q4)
Portfolio Summary: 4 Institutional holders with a total value of $1,586,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 24,800 663,000 41.80% Call
2 GROUP ONE TRADING LLC 24,300 650,000 40.98% Call
3 Timber Hill LLC 9,800 262,000 16.52% Call
4 SIMPLEX TRADING, LLC 65 11,000 0.69% 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.