Portfolio and Investment Activity
During the three months ended September 30, 2019, we invested approximately $116.2 million across 24 portfolio companies. This compares to investing approximately $116.1 million in 28 portfolio companies for the three months ended September 30, 2018. Investments sold, prepaid or repaid during the three months ended September 30, 2019 totaled approximately $111.4 million versus approximately $161.2 million for the three months ended September 30, 2018.
At September 30, 2019, our portfolio consisted of 110 portfolio companies and was invested 29.2% in cash flow senior secured loans, 29.7% in asset-based senior secured loans / Crystal, 21.8% in equipment senior secured financings / NEF, and 19.3% in life science senior secured loans, in each case, measured at fair value, versus 110 portfolio companies invested 36.7% in cash flow senior secured loans, 27.6% in asset-based senior secured loans / Crystal, 21.1% in equipment senior secure financings / NEF, and 14.6% in life science senior secured loans, in each case, measured at fair value, at September 30, 2018.
At September 30, 2019, 76.8% or $1.13 billion of our income producing investment portfolio* is floating rate and 23.2% or $340.4 million is fixed rate, measured at fair value. At September 30, 2018, 76.2% or $1.06 billion of our income producing investment portfolio* is floating rate and 23.8% or $331.5 million is fixed rate, measured at fair value. As of September 30, 2019 and 2018, we had one and zero issuers onnon-accrual status, respectively.
Since inception through September 30, 2019, Solar Capital and its predecessor companies have invested approximately $6.2 billion in more than 275 portfolio companies. Over the same period, Solar Capital has completed transactions with more than 150 different financial sponsors.
* | We have included Crystal Financial LLC and NEF Holdings LLC within our income producing investment portfolio. |
Crystal Financial LLC
On December 28, 2012, we completed the acquisition of Crystal Capital Financial Holdings LLC (“Crystal Financial”), a commercial finance company focused on providing asset-based and other secured financing solutions (the “Crystal Acquisition”). We invested $275 million in cash to effect the Crystal Acquisition. Crystal Financial owned approximately 98% of the outstanding ownership interest in Crystal Financial LLC. The remaining financial interest was held by various employees of Crystal Financial LLC, through their investment in Crystal Management LP. Crystal Financial LLC had a diversified portfolio of 23 loans having a total par value of approximately $400 million at November 30, 2012 and a $275 million committed revolving credit facility. On July 28, 2016, the Company purchased Crystal Management LP’s approximately 2% equity interest in Crystal Financial LLC for approximately $5.7 million. Upon the closing of this transaction, the Company holds 100% of the equity interest in Crystal Financial LLC. On September 30, 2016, Crystal Capital Financial Holdings LLC was dissolved. On December 20, 2018, the revolving credit facility was expanded to $330 million.
As of September 30, 2019, Crystal Financial LLC had 33 funded commitments to 28 different issuers with a total par value of approximately $498.9 million on total assets of $519.9 million. As of December 31, 2018, Crystal Financial LLC had 31 funded commitments to 26 different issuers with a total par value of approximately $418.7 million on total assets of $486.4 million. As of September 30, 2019 and December 31, 2018, the largest loan outstanding totaled $37.5 million and $37.5 million, respectively. For the same periods, the average exposure per issuer was $17.8 million and $16.1 million, respectively. Crystal Financial LLC’s credit facility, which isnon-recourse to Solar Capital, had approximately $249.7 million and $206.0 million of borrowings outstanding at September 30, 2019 and December 31, 2018, respectively. For the three months ended September 30, 2019 and September 30, 2018, Crystal Financial LLC had net income of $4.5 million and $6.5 million, respectively, on gross income of $13.5 million and $11.7 million, respectively. For the nine months
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