capital needs through cash provided from operations, borrowings under its revolving credit facility, the issuance of debt and common or preferred equity or other instruments convertible into or exchangeable for common or preferred equity.
The Company continually evaluates alternative financing, and believes that the Company can obtain financing on reasonable terms. However, there can be no assurance that additional financing or capital will be available, or that the terms will be acceptable or advantageous to us. Our ability to access capital on favorable terms as well as to use cash from operations to continue to meet our liquidity needs, all of which are highly uncertain and cannot be predicted, could be affected by various risks and uncertainties, including, but not limited to, the effects of the COVID-19 pandemic and other risks detailed in Part II, Item 1A titled “Risk Factors” and in the other reports the Company has filed with the Securities and Exchange Commission (“SEC’). Additionally, refer to COVID-19 earlier in this Management’s Discussion and Analysis.
The full impact of the COVID-19 pandemic on our rental revenue and, as a result, future cash from operations cannot be determined at present.
Capitalization
As of September 30, 2020, the Company’s total market capitalization was approximately $4.6 billion. Total market capitalization consisted of $3.5 billion of common equity (based on the September 30, 2020 closing price on the NYSE of $63.64 per common share) and assuming the conversion of Operating Partnership Units and $1.1 billion of total debt, including (i) $20.0 million of borrowings under its revolving credit facility; (ii) $240.0 million of unsecured term loans; (iii) $860.0 million of senior unsecured notes; (iv) $33.6 million of mortgage notes payable, less (v) cash, cash equivalents and cash held in escrow of $16.2 million. The Company’s total debt to enterprise value was 24.6% at September 30, 2020.
At September 30, 2020, the non-controlling interest in the Operating Partnership represented ownership of 0.6% of the Operating Partnership. The Operating Partnership Units may, under certain circumstances, be exchanged for shares of common stock on a one-for-one basis. The Company, as sole general partner of the Operating Partnership, has the option to settle exchanged Operating Partnership Units held by others for cash based on the current trading price of its shares. Assuming the exchange of all Operating Partnership Units, there would have been 55,718,144 shares of common stock outstanding at September 30, 2020.
Equity
Follow-on Public Offerings
In September 2018, the Company entered into a follow-on public offering of 3,500,000 shares of common stock in connection with a forward sale agreement (the “September 2018 Forward”). The September 2018 Forward was settled in its entirety in April 2019. Upon settlement, the Company issued 3,500,000 shares of common stock and received net proceeds of $186.0 million, after deducting fees and expenses.
In April 2019, the Company entered into a follow-on public offering (the “April 2019 Forward”) to sell an aggregate of 3,162,500 shares of common stock, which included the full exercise of the underwriters’ option to purchase an additional 412,500 shares of common stock. The April 2019 Forward was settled in its entirety in December 2019. Upon settlement, the Company issued 3,162,500 shares of common stock and received net proceeds of approximately $195.8 million, after deducting fees and expenses.
In April 2020, the Company completed a follow-on public offering of 2,875,000 shares of common stock, which included the full exercise of the underwriters’ option to purchase an additional 375,000 shares of common stock. Upon closing, the Company issued 2,875,000 shares and received net proceeds of $170.4 million, after deducting fees and expenses.
Also in April 2020, the Company entered into a follow-on public offering to sell an aggregate of 6,166,666 shares of common stock in connection with a forward sale agreement (the “April 2020 Forward”). During the three months ended September 30, 2020, the Company settled 1,515,000 shares of common stock under the April 2020 Forward, realizing net