Dark
Light
System
Security
SPLUNK INC
SPLUNK INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 7 Institutional holders with a total value of $14,961,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 140,900 8,306,000 55.52% Call
2 Timber Hill LLC 84,800 4,999,000 33.41% Call
3 GROUP ONE TRADING LLC 11,300 666,000 4.45% Call
4 Marathon Trading Investment Management LLC 5,000 295,000 1.97% Call
5 Achievement Holdings L.P. 4,800 283,000 1.89%
6 Virtu KCG Holdings LLC 3,600 212,000 1.42% Call
7 SIMPLEX TRADING, LLC 294 200,000 1.34% 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.