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THERMO FISHER SCIENTIFIC INC
THERMO FISHER SCIENTIFIC INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 6 Institutional holders with a total value of $17,080,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 75,100 9,745,000 57.06% Call
2 Timber Hill LLC 26,900 3,491,000 20.44% Call
3 Allianz Asset Management GmbH 24,000 3,114,000 18.23% Call
4 Virtu KCG Holdings LLC 5,100 662,000 3.88% Call
5 SIMPLEX TRADING, LLC 137 46,000 0.27% Call
6 Catalyst Capital Advisors LLC 20 22,000 0.13% 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.