A class action lawsuit has been filed against Osaic, a prominent financial services firm, alleging that the company prioritized its own profits over the interests of its customers by engaging in a practice of significantly underpaying interest on cash sweep programs. The suit, lodged in Arizona federal court, contends that Osaic has systematically depressed the interest rates offered to clients on their uninvested cash, thereby generating substantial revenue for itself at the expense of its clientele.
The plaintiffs, Robin Nackman and Douglas Whittaker, assert that Osaic has violated its contractual, implied, and fiduciary obligations to its customers. The core of their accusation lies in the claim that Osaic has not adjusted the interest rates paid on customer cash balances in accordance with prevailing economic conditions or market interest rates. Instead, the complaint alleges, Osaic has maintained these rates at artificially low levels to maximize its own financial gains. This practice, the suit argues, constitutes a breach of trust and a violation of the duty of care owed to clients who entrust their assets to the firm.
The Mechanics of Cash Sweep Programs and the Allegations
Cash sweep programs are a standard feature in the brokerage and advisory industry. They are designed to automatically move uninvested cash from customer accounts into interest-bearing deposit accounts. This mechanism serves a dual purpose: it ensures that customer funds are not idle and can earn a return, while also providing a revenue stream for the financial institution. Typically, the interest rates offered on these sweep accounts are influenced by market conditions, including benchmark rates set by central banks like the Federal Reserve.
In Osaic’s case, customers with brokerage, advisory, and IRA accounts can utilize these sweep programs. These accounts are linked to Osaic’s clearing firms, Pershing and National Financial Services. These clearing firms are responsible for establishing deposit accounts at various banks, managing the flow of cash in and out of these accounts, and facilitating transfers. The lawsuit contends that Osaic, through these arrangements, has maintained "artificially low" interest rates on its customers’ cash sweep accounts.
The plaintiffs further allege that Osaic profits from these low rates through "fees" paid by the participating banks. These banks, it is claimed, benefit from the substantial volume of cash that Osaic deposits through its sweep programs. The banks then utilize this capital for their own investment or lending activities, generating higher returns than what they pass on to Osaic customers as interest. The fees paid by the banks to Osaic effectively reduce the interest rate that customers receive on their balances.
"Osaic has thus established a practice whereby Osaic makes significant profits on its client cash balances whereas the client, to whom a fiduciary duty or duty to act in the client’s best interest is owed, loses money on his or her cash balances compared to other instruments of comparable risk, because the interest the client earns in his cash sweep account is less than the fees Osaic collects," the complaint states. This suggests a scenario where the firm’s revenue from bank fees on customer deposits outweighs the interest it pays out to those same customers.
A Pattern of Scrutiny in the Financial Industry
The lawsuit against Osaic is not an isolated incident. The financial services industry has been facing a growing number of similar class action lawsuits concerning cash sweep programs. In early 2025, Osaic itself was the subject of a similar class action, which is still ongoing, though some initial complaints have been dismissed. This indicates a persistent concern among investors and regulators regarding the practices surrounding the management of uninvested cash.
In recent months, other prominent firms have also been targeted. Betterment, a popular robo-advisor, and Commonwealth, a broker-dealer, have faced class action complaints with allegations mirroring those leveled against Osaic. These suits generally allege that these firms have not passed on fair market rates of interest to their customers for cash held in sweep accounts, thereby engaging in self-dealing. While the frequency of such complaints may have seen a slight decline since 2025, the issue remains a significant point of contention.
The U.S. Securities and Exchange Commission (SEC) has also taken notice of these practices. The regulatory body launched its own investigations into large brokerages, including Merrill Lynch, Wells Fargo, and Morgan Stanley. In January 2025, the SEC settled charges against Merrill Lynch and Wells Fargo. The commission later closed its inquiry into Morgan Stanley without taking enforcement action in May 2025. Earlier in 2025, the SEC also dropped a similar investigation into LPL Financial. These regulatory actions underscore the seriousness with which these practices are being viewed by oversight bodies.
Comparative Interest Rates and Market Conditions
The plaintiffs in the Osaic lawsuit specifically highlight that the interest rates offered by Osaic were significantly lower than those provided by competitors such as Vanguard, Fidelity, and Baird for comparable sweep programs. This comparison suggests that Osaic’s rates were not merely uncompetitive but demonstrably less favorable to customers.
Furthermore, the lawsuit points to the period of rising interest rates over the past several years. Historically, when the Federal Reserve increases its benchmark interest rate, it typically leads to higher yields on savings accounts, money market funds, and cash sweep programs. The plaintiffs allege that Osaic failed to adjust its sweep rates upwards in line with these broader market trends, further exacerbating the "dramatic underpayment of interest." This inaction, they argue, directly benefited Osaic at the expense of its clients’ potential earnings.
Legal Aims and Osaic’s Defense
In their complaint, Nackman and Whittaker are seeking a court declaration that the case be certified as a "proper class action." This would allow all affected Osaic customers to join the lawsuit. They are also demanding that the defendants pay "actual damages," which would include any financial losses incurred due to the alleged underpayment of interest, as well as punitive damages. Punitive damages are intended to punish the defendant for egregious conduct and deter similar behavior in the future. The plaintiffs also seek to recover any other profits unjustly gained by Osaic through these practices.
In response to the lawsuit, an Osaic spokesperson issued a statement asserting the company’s position. "We deny the allegations and will be defending this matter vigorously. We do not comment further at this time as the matter is pending." This indicates that Osaic intends to contest the claims made in the lawsuit and will likely present its own arguments regarding the fairness and legality of its cash sweep program operations.
Broader Implications for Investors and the Industry
The ongoing litigation surrounding cash sweep programs has significant implications for both individual investors and the broader financial industry. For investors, these lawsuits serve as a reminder to scrutinize the terms and conditions of their investment accounts, particularly regarding how their uninvested cash is managed and what returns are being generated. Understanding the nuances of sweep programs, the role of clearing firms, and the prevailing market interest rates is crucial for maximizing returns and ensuring that firms are acting in their clients’ best interests.
For the financial industry, the persistent litigation and regulatory scrutiny highlight the need for transparency and fairness in the management of customer assets. Firms that engage in practices that appear to prioritize their own profits over client returns risk reputational damage and legal challenges. The outcome of these cases could set important precedents for how cash sweep programs are structured and managed, potentially leading to revised industry standards and greater investor protections. The increasing focus on fiduciary duties and the duty of care in financial advice further amplifies the scrutiny on such practices. As regulatory bodies and courts continue to examine these arrangements, financial institutions will likely face increased pressure to ensure their cash sweep programs are both competitive and ethically sound, aligning the interests of the firm with those of its clients.
