13G Filing: Sabby Capital and CHF Solutions Inc. (CHFS)

( (iv)
Shared power to dispose or to direct the disposition of
89,770
.As calculated in accordance with Rule 13d-3 of the Securities Exchange
Act of 1934, as amended, (i) Sabby Healthcare Master Fund,
Ltd. and Sabby Volatility Master Fund, Ltd. beneficially own 89,770
and 37,280 shares of the Issuer’s common stock (common shares),
respectively, representing approximately 4.99% and 2.07% of the Common
Stock, respectively, and (ii) Sabby Management, LLC and Hal Mintz each
beneficially own 89,770 shares of the common shares,
representing approximately 4.99% of the common shares. Sabby Management,
LLC and Hal Mintz do not directly own any common shares, but
each indirectly owns 89,770 common shares. Sabby Management,
LLC, a Delaware limited liability company, indirectly owns
89,770 common shares because it serves as the investment manager of
Sabby Healthcare Master Fund, Ltd. and Sabby Volatility Warrant Master
Fund, Ltd., Cayman Islands companies. Mr. Mintz indirectly owns
89,770 common shares in his capacity as manager of Sabby Management,
LLC.