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

Institutional Holders (2015Q2)
Portfolio Summary: 13 Institutional holders with a total value of $130,136,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 906,300 30,388,000 23.35% Call
2 CITADEL ADVISORS LLC 761,700 25,540,000 19.63% Call
3 CMT Asset Management Ltd 518,800 17,395,000 13.37% Call
4 Allianz Asset Management GmbH 407,800 13,674,000 10.51% Call
5 Iguana Healthcare Management, LLC 400,000 13,412,000 10.31% Call
6 MUFG Securities EMEA plc 300,000 10,059,000 7.73% Call
7 COMMERZBANK AKTIENGESELLSCHAFT /FI 300,000 10,059,000 7.73% Call
8 GROUP ONE TRADING LLC 107,800 3,615,000 2.78% Call
9 ALTFEST L J & CO INC 79,340 2,660,000 2.04%
10 Virtu KCG Holdings LLC 72,300 2,424,000 1.86% Call
11 SG Americas Securities, LLC 1,146,900 891,000 0.68% Call
12 SIMPLEX TRADING, LLC 439 12,000 0.01% Call
13 Catalyst Capital Advisors LLC 37 7,000 0.01% 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.