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

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $3,842,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 1,000 3,473,000 90.40% Call
2 GROUP ONE TRADING LLC 5,400 188,000 4.89% Call
3 CITADEL ADVISORS LLC 4,800 167,000 4.35% Call
4 SIMPLEX TRADING, LLC 141 14,000 0.36% 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.