Dark
Light
System
Security
CAMECO CORP
CAMECO CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 5 Institutional holders with a total value of $4,563,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 LOEWS CORP 120,000 1,541,000 33.77% Put
2 CITADEL ADVISORS LLC 101,400 1,302,000 28.53% Put
3 GROUP ONE TRADING LLC 88,500 1,136,000 24.90% Put
4 Timber Hill LLC 43,400 557,000 12.21% Put
5 SIMPLEX TRADING, LLC 70 27,000 0.59% 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.