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

Institutional Holders (2015Q1)
Portfolio Summary: 12 Institutional holders with a total value of $275,639,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BloombergSen Inc. 2,489,400 128,254,000 46.53% Call
2 CITADEL ADVISORS LLC 1,530,300 78,841,000 28.60% Call
3 Timber Hill LLC 681,000 35,085,000 12.73% Call
4 Achievement Holdings L.P. 400,000 20,608,000 7.48%
5 Marathon Trading Investment Management LLC 130,000 6,698,000 2.43% Call
6 Allianz Asset Management GmbH 78,300 4,034,000 1.46% Call
7 Teewinot Capital Advisers, L.L.C. 4,500 762,000 0.28% Call
8 SG Americas Securities, LLC 263,700 508,000 0.18% Call
9 SIMPLEX TRADING, LLC 1,022 428,000 0.16% Call
10 COMMERZBANK AKTIENGESELLSCHAFT /FI 7,000 361,000 0.13% Call
11 WHITEBOX ADVISORS LLC 300 59,000 0.02% Call
12 LUPO SECURITIES, LLC 7 1,000 0.00% 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.