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GOPRO INC
GOPRO INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 8 Institutional holders with a total value of $148,890,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 768,000 48,553,000 32.61% Put
2 Marathon Trading Investment Management LLC 662,000 41,857,000 28.11% Put
3 CITADEL ADVISORS LLC 644,700 40,758,000 27.37% Put
4 SIMPLEX TRADING, LLC 5,282 6,041,000 4.06% Put
5 Timber Hill LLC 76,600 4,843,000 3.25% Put
6 Hudson Bay Capital Management LP 55,000 3,477,000 2.34% Put
7 Virtu KCG Holdings LLC 48,200 3,047,000 2.05% Put
8 HARBER ASSET MANAGEMENT LLC 237 314,000 0.21% 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.