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Calpine Corp
Calpine Corp. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 3 Institutional holders with a total value of $12,273,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Signpost Capital Advisors, LP 812,100 10,265,000 83.64%
2 GROUP ONE TRADING LLC 158,800 2,007,000 16.35% Call
3 SIMPLEX TRADING, LLC 19 1,000 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.