Dark
Light
System
Security
MGIC INVT CORP WIS
MGIC INVT CORP WIS. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $2,990,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 176,000 1,554,000 51.97% Put
2 CITADEL ADVISORS LLC 112,100 990,000 33.11% Put
3 Timber Hill LLC 47,200 417,000 13.95% Put
4 SIMPLEX TRADING, LLC 93 29,000 0.97% 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.