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

Institutional Holders (2017Q1)
Portfolio Summary: 8 Institutional holders with a total value of $22,579,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 247,200 8,894,000 39.39% Call
2 CAMDEN ASSET MANAGEMENT L P /CA 2,000 7,196,000 31.87% Call
3 Allianz Asset Management GmbH 68,400 2,461,000 10.90% Call
4 Hudson Bay Capital Management LP 63,900 2,299,000 10.18% Call
5 GROUP ONE TRADING LLC 21,800 784,000 3.47% Call
6 BLAIR WILLIAM & CO/IL 20,600 741,000 3.28% Call
7 SG Americas Securities, LLC 200,000 130,000 0.58% Call
8 SIMPLEX TRADING, LLC 649 74,000 0.33% 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.