Dark
Light
System
Security
BARCLAYS BK PLC
BARCLAYS BK PLC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 7 Institutional holders with a total value of $599,473,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Marathon Trading Investment Management LLC 7,627,800 321,513,000 53.63% Put
2 GROUP ONE TRADING LLC 3,866,500 162,973,000 27.19% Put
3 CITADEL ADVISORS LLC 1,626,400 68,553,000 11.44% Put
4 Timber Hill LLC 566,400 23,874,000 3.98% Put
5 SG Americas Securities, LLC 6,895,800 10,378,000 1.73% Put
6 BALYASNY ASSET MANAGEMENT L.P. 207,900 8,763,000 1.46% Put
7 Hutchin Hill Capital, LP 2,734,100 3,419,000 0.57% Put

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.