Wall Street’s elite advisory firms have navigated a dynamic corporate landscape through the first three quarters of 2026, with major league tables highlighting shifting strategies and towering deal values. According to the latest data from GlobalData’s Financial Advisers League Table, Goldman Sachs clinched the number one ranking by total Mergers and Acquisitions (M&A) deal value during the Q1-Q3 2026 period. The banking titan advised on transactions carrying a combined, staggering value of $687.6bn. Meanwhile, Houlihan Lokey demonstrated immense transactional breadth, securing the lead by deal volume after steering through 250 deals over the same nine-month timeframe.
The comprehensive data, compiled by GlobalData’s Financial Deals Database, sheds light on the competitive dynamics defining the upper echelons of global investment banking. While Goldman Sachs leveraged involvement in high-value, transformative transactions to conquer the value metric, Houlihan Lokey successfully maintained its stronghold on high-frequency deal-making, capturing the highest volume among all financial advisers participating in the global rankings.
Morgan Stanley secured a formidable position as the runner-up across both primary metrics, maintaining a robust presence in global boardrooms. The firm advised on 212 separate deals carrying a cumulative value of $659.9bn, closely shadowing Goldman Sachs at the top of the value hierarchy while keeping pace in overall activity. Following closely behind in the value rankings was JPMorgan, taking third place after advising on 165 deals valued at an impressive $492.5bn.
Further down the value league table, Bank of America claimed the fourth position by advising on transactions worth a combined $315.1bn. Evercore rounded out the top tier of the value rankings in fifth place, registering a total deal value of $278.7bn.
When shifting the focus to deal volume—measuring the sheer number of transactions handled rather than their monetary size—the competitive landscape reveals a different operational focus for several major players. Goldman Sachs, despite leading the pack in financial value, also maintained a heavy presence by volume, ranking fourth after advising on a total of 154 deals. Evercore secured the fifth spot in the volume rankings, having lent its advisory expertise to 133 deals throughout the first three quarters of the year.
Aurojyoti Bose, lead analyst at GlobalData, provided deeper context into the forces driving the performance of the top-ranked firms during this period. Commenting on Goldman Sachs’ ascension to the top spot, Bose noted that the firm registered a remarkable 52.3% year-on-year increase in the total value of deals it advised on during Q1-Q3 2026. This substantial leap was directly propelled by the bank’s involvement in several high-profile, big-ticket transactions.
Elaborating on the composition of these transactions, Bose highlighted the concentration of large-scale corporate moves managed by Goldman Sachs during the review period. Specifically, the firm advised on 81 transactions valued at $1 billion or more. Among these billion-dollar achievements were 22 massive mega-deals, each carrying a valuation exceeding $10 billion, which heavily inflated the firm’s cumulative advisory value and allowed it to climb from second place to the apex of the league table compared to previous tracking periods.
In contrast, Houlihan Lokey’s strategy continued to center around exceptional operational throughput and prolific deal execution. Bose pointed out that Houlihan Lokey had previously clinched the top adviser position by volume during the corresponding Q1-Q3 2025 period and successfully defended its leadership position by the same metric through Q1-Q3 2026. Demonstrating its extensive market reach, Houlihan Lokey stood out as one of only two advisory firms in the global ranking that managed to advise on more than 200 distinct deals during the first three quarters of 2026, reinforcing its reputation for high-volume execution across diverse market segments.
The compilation of these global league tables relies on rigorous methodologies implemented by research analysts. GlobalData’s tracking mechanisms depend on the real-time monitoring of thousands of corporate websites, specialized advisory firm portals, and a wide array of other reliable sources available across secondary domains. To ensure that every transaction is accounted for with high precision, a dedicated team of financial analysts continuously monitors these information streams to gather comprehensive details for each deal, including the specific identities of the financial and legal advisers involved.
To fortify the accuracy and robustness of the data further, the research organization also actively invites and processes deal submissions directly from leading advisory institutions. This combination of independent secondary tracking and primary industry submissions ensures that the financial advisers league tables offer a transparent, reliable, and deeply analytical reflection of global M&A activity as the corporate world moves through the final stretch of 2026.
