Daniel Pietrzak
Analyst · Wells Fargo
Thank you, Michael. Over the past several quarters, we have commented on the tight conditions that continue to prevail in both the direct lending and syndicated credit markets. During the past quarter, these conditions did not abate, and investor appetite for floating-rate loan products continues to be elevated. The overall market remains competitive and we are being disciplined in our credit selections. And we are executing transactions where we believe there is appropriate risk reward. We continue to focus on structural protections, such as cash flow sweeps, covenants and equity cushions, often rejecting deals that do not afford us appropriate downside protection.
We do spend a lot of time focusing on how we differentiate ourselves on a market like this. For us, it's the size and scale that we are able to bring to sponsors and borrowers, as well as certainty around execution and firm closing time lines. We have also been focused on the size of our origination footprint. In this market where upper-middle market borrowers have access to the capital markets and there is strong competition in the lower part of the middle market, we believe it is critically important to have broad origination capabilities, to be highly selective and have the ability to provide a wide range of creative solutions to sponsors and their portfolio companies. To drive such origination, we have and we continue to hire talented people with a strong track record in this space.
To give you a sense of the deal volume we are seeing, through the end of Q3, KKR Credit reviewed approximately 990 private credit investment opportunities year-to-date, which is meaningfully up year-over-year. Of these opportunities, only 3% were closed, which is lower than our long-term average of 5%. Despite this high degree of selectivity, our total BDC franchise deployed approximately $2.1 billion and originated strategy investments the past 2 quarters versus $1.9 billion in sales and paydowns. For FSIC specifically, we have committed to over $400 million in our originated strategies over the past 2 quarters, offsetting sales and paydowns. With this, FSIC portfolio at the end of the third quarter was over 90% deployed in originated strategies.
While deal flow could be lumpy quarter-over-quarter, we believe our continued investment and origination has resulted in a meaningful uptick in deal flow. We recognize that volume alone doesn't translate into higher future returns. However, it does allow us to be selective in the current environment, which we believe is critical to maintaining our underwriting discipline and serves as a competitive advantage.
As Michael mentioned earlier, we are disappointed by the results of certain portfolio companies. Let me assure you, we are taking all necessary actions to maximize recoveries on these troubled investments by taking an active role and engaging with sponsors, management and restructuring advisers. We believe KKR and FS bring significant expertise to the table. And we are leaning on our full resources to realize the best outcomes we can achieve.
Many of the underperforming names are those that were originated in 2013 and prior, with some exhibiting either cyclical or commodity risks or dependent business models, which we seek to avoid today, especially if not in senior secured risks. As of September 30, 2018, we had 5 companies on nonaccrual, which in aggregate, represented 2.7% of the portfolio on fair value.
During the third quarter, our subordinated debt investment in ThermaSys was placed on nonaccrual as well as 2 other smaller investments. The position in ThermaSys totals approximately $72.4 million based on fair value and $150.8 million based upon amortized costs. The investment was originated in 2012 and continues to have an outsized negative impact on the fund's performance. Going forward, investing in subordinated debt of a cyclical business would not be viewed as an attractive opportunity for FSIC. We are in discussions with the company, its financial sponsor, the senior lenders and a variety of financial and legal advisers regarding a comprehensive restructuring of ThermaSys' balance sheet. We are focused on trying to protect our investment as best possible and this will continue to play out over the fourth quarter.
In terms of deployment, commitments to direct originations during the quarter were $250.6 million compared to $163.3 million in the second quarter. In Q3, we had 3 new direct originations: Rise Baking Company, Reliant Rehabilitation and Ammeraal Beltech, as well as 6 new add-ons, including 5 Arch, Trace3, Bellatrix, Kodiak, All Systems and Staples Canada. All 9 of these new investments are senior secured debt investments. We believe that by solely investing in secured debt during the quarter, we continue to enhance the quality and downside protection of the portfolio. And I note here as well, which is something you've heard us say before, incumbency lender positions are important and a strong risk-adjusted way to deploy capital in this market, as evidenced by these 6 add-ons, which totaled $180 million of commitments. Direct origination exits of $125 million during the third quarter were driven by both repayments and the sale of an equity investment. Similar to the second quarter, repayments of loan positions were driven by either company sales or capital markets refinancings as opposed to any competitor refinancings.
As Michael highlighted earlier, we continue to focus on reducing our equity exposure. And as we disclosed last quarter, we fully exited our position in PSAV in the third quarter at a gain, generating total proceeds of approximately $25 million and an $18.4 million realized gain. This follows total proceeds of approximately $73 million during the second quarter related to 3 fully exited equity positions.
Equity investments comprised approximately 10% of the portfolio based on fair value as of September 30, 2018, or $370 million, down from 11% as of the end of the second quarter or $386 million. This is also down from $468 million at the end of the first quarter of 2018. Over the coming quarters, we will remain focused on rotating our equity positions into income-producing investments on an opportunistic basis. In terms of the portfolio return profile. The growth portfolio yield prior to leverage and excluding non-income producing assets was 11.1% at quarters-ends. This was relatively unchanged from the 2 prior quarters.
I'll now turn the call over to Mike to discuss our financial results during the quarter.