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TASER INTL INC
TASER INTL INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $10,544,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 328,000 5,671,000 53.78% Call
2 CITADEL ADVISORS LLC 167,000 2,887,000 27.38% Call
3 Timber Hill LLC 113,100 1,955,000 18.54% Call
4 SIMPLEX TRADING, LLC 261 31,000 0.29% 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.