Brad Marshall
Analyst · Truist
Thank you, Stacy, and good morning, everyone. Thanks for joining our call this morning. So turning to this morning's agenda, I'm going to start with some high-level thoughts before Jon, Carlos and Teddy go into some more details around our portfolio and this quarter's results.
BXSL reported another strong quarter of results, including net investment income, or NII, of $0.87 per share, representing a 13.1% annualized return on equity. Our NII per share was impacted by $0.02 per share from accrued capital gains incentive fees. These results reflect continued strong credit performance with a minimal nonaccrual rate of 0.1% and at cost. And a robust 11.8% weighted average yield on debt investments, benefiting from the current elevated rate environment.
We also had the second best quarter since our IPO from an earnings standpoint with net income of $0.96 per share, which resulted in a NAV per share increase to $26.87. Our distribution of $0.77 per share is well covered at 113% and represents an 11.5% annualized distribution yield, one of the highest among our traded BDC peers with as much of their portfolio invested in first lien senior secured assets with BXSL at 98.5%.
Moving to Slide 5. As we discussed last quarter, we've been positioning BXSL for an anticipated ramp-up in deal activity. We saw the start of that cycle in the fourth quarter, which has continued into the first quarter of this year. We had nearly $1.2 billion in new investment commitments at par, which was the most active quarter since 2021. Further, we had $719 million of fundings, 98% of which were into first lien senior secured debt and overall had an average LTV of 44.5%. This reflects our continued focus on first lien debt investments in high-quality companies with what we believe are better risk-adjusted returns.
Additionally, new transactions for the quarter had a weighted average spread of approximately 570 basis points with an average OID of 174 basis points. And over 2 years of call protection, representing approximately 11.4% all-in yield to maturity. Our commitment activity during the quarter aligns with the focus on our high conviction investment themes. We leveraged BXCI's incumbent relationships to originate opportunities in attractive industries.
For example, IT services and software, benefiting from a wide network of an internal source sources, including a public portfolio of over 2,700 credits and from our existing portfolio in BXSL of over 250 private companies. And our repayment activity was partially in industries that may experience more cyclicality, including electrical equipment and energy equipment and services, a portfolio rotation that we believe supports ongoing quality.
Just looking at the past 2 quarters collectively, we have seen more commitment activity than the preceding 7 quarters combined and see this momentum carrying through into the second quarter as BXCI utilizes our global platform, including BXCI's expanded European credit platform and seeks to create what we believe to be quality deal flow for our investors.
And despite a period of slower M&A activity, we see our continued deal flow being driven from 4 primary factors. First, BXSL benefits from having positions across 210 portfolio companies that in the absence of being sold may look to grow through debt and equity finance acquisitions. Second, with BXCI's incumbency across over 4,500 issuers globally, we believe our scale and existing relationships helped to drive deal flow. In fact, approximately 65% of BXSL's Q1 fundings were to incumbent borrowers of BXCI. Third, we have deepened our focus on specialization across sectors that we believe have long-term tailwinds.
For example, in April, we opened a new credit office alongside our Life Science private equity colleagues in Cambridge, Massachusetts. Where our Global Head of Healthcare, Brad Coleman, along with colleague, Jonathan Brayman, will expand our presence. This is an area that is highly specialized and in great need of knowledgeable expertise.
Finally, we continue to hear from companies that seek services offered by BXCI's value creation program during a period of heightened inflation. While the services we provide are not a silver bullet, they can be quite additive. And as such, we believe a partnership with Blackstone is valued by sponsors in the market. You'll hear more from the team, but I'm particularly excited about the overall quality of our earnings, the continued improvement in NAV. And our ability to lean into pipeline to drive income for our investors.
With that, I'll pass it over to my colleague, Jonathan.