Appellants are a group of multi-employer benefit funds challenging the dismissal of their putative class action alleging that Abbott Laboratories, Inc., and its subdivision AbbVie, Inc. (collectively, “Abbott”), violated the Racketeer Influenced and Corrupt Organizations Act (“RICO”) through efforts to promote the anticonvulsant medication Depakote for ineffective and unsafe uses. The district court dismissed the case with prejudice as barred by the statute of limitations, concluding that a reasonable benefit fund would have discovered its injuries in 1998, when the funds first reimbursed the cost of an “off-label” prescription for Depakote. We reverse.
I. BACKGROUND
According to the allegations in the complaint, which we accept as true for purposes of this appeal,
see Fox v. Am. Alt. Ins. Corp.,
The funds were not the first to bring Abbott’s marketing scheme to light. Four qui tarn actions were filed against Abbott between October 2007 and January 2010, alleging that its off-label marketing of Depakote violated the False Claims Act and caused excessive charges to government benefit programs. These actions were unsealed in February 2011, when the federal government and multiple state governments intervened. Meanwhile, in November 2009, Abbott disclosed in a public filing with the Securities and Exchange Commission (“SEC”) that the Department of Justice (“DOJ”) was investigating its marketing of Depakote. In May 2012, Abbott pleaded guilty to illegally promoting Depakote from 2001 through 2006 for uses that had not been shown to be effective in clinical trials. In connection with this plea, Abbott agreed to pay $1.6 billion to settle the criminal and qui tarn actions against it.
Fifteen months later, in August 2013, the funds filed this lawsuit asserting that Abbott’s off-label marketing of Depakote constituted a civil RICO violation. The funds sought to represent a class of “[a]ll third party purchasers in the United States and its territories who, during the period from 1998 through 2012, reimbursed and/or paid some or all of the purchase price for Depakote for indications not approved by the FDA.” They also sought to bring state-law claims of deceptive business practices and unjust enrichment on behalf of New York, Illinois, and Massachusetts subclasses.
Abbott moved to dismiss in part on the basis of timeliness, arguing that, because the lawsuit alleges injury dating back to 1998, it falls outside the four-year statute of limitations for civil RICO claims. In response, the funds argued that equitable tolling or estoppel should apply, contending that they could not have discovered the existence of their claims before the 2012 guilty plea because Abbott had taken steps to conceal its marketing scheme. They also noted that it is unusual to dismiss a case as untimely at the pleadings stage because the statute of limitations is an affirmative defense that typically depends on factual determinations. The funds argued that nothing in the complaint could serve as an admission that the limitations period had expired and “[tjhere are thus unresolved factual determinations that make it inappropriate for the Court to grant Defendants’ motion to dismiss on statute of limitations grounds.”
The district court granted Abbott’s motion and dismissed the funds’ claims with prejudice pursuant to Federal Rule of Civil Procedure 12(b)(6). In doing so, the court concluded that the statute of limitations for the RICO claim began to run in 1998, when the funds initially reimbursed a prescription for off-label use of Depakote. The court acknowledged that “[o]ff-label prescription of drugs is not illegal and is a routine practice among physicians.” But the court decided that, given that third-party purchasers are sophisticated entities in the business of monitoring prescription reimbursements, a reasonable benefit fund would have discovered its injuries from Abbott’s actions when it began paying for off-label prescriptions for Depakote. The court applied similar reasoning to bar the state-law claims.
The district court further rejected the funds’ equitable arguments. The court refused to toll the limitations period until the *926 time of the guilty plea in 2012 because, it reasoned, tolling is appropriate only for “relatively brief’ delays and should not shift the start of the limitations period from the time of the initial injury to when a plaintiff becomes aware of possible racketeering. The court additionally concluded that equitable estoppel did not apply because, in its view, Abbott’s efforts to conceal its off-label promotion of Depakote were not designed to hinder potential lawsuits.
II. DISCUSSION
The civil RICO statute is silent about the statute of limitations, so the Supreme Court established a four-year limitations period by analogy to the Clayton Act.
See Agency Holding Corp. v. Malley-Duff & Assocs., Inc.,
The Supreme Court rejected both of these latter approaches in favor of the majority view.
See Rotella,
Even after
Rotella,
as we will discuss later, there remains some ambiguity about the contours of the accrual rules for civil RICO claims. But the funds here argue that, even under a stringent understanding of those rules, the district court erred in determining at the pleading stage when a reasonable third-party purchaser should have discovered that it had been injured by Abbott’s actions. They emphasize that the basis of their claims is that they were
*927
harmed by increased costs due to Abbott’s illegally marketing of Depakote, not merely by reimbursing off-label prescriptions, which are common and permissible.
See, e.g., King-Vassel,
Abbott first responds that the funds waived these arguments by not sufficiently raising them in the district court. In the district court, it argues, the funds focused on equitable doctrines, not the problems with factual determinations regarding discovery of their injuries. But “[w]aiver is not meant as an overly technical appellate hurdle,” and the nuances of a litigant’s arguments may differ from their stance in the district court without resulting in waiver.
Fox v. Hayes,
Abbott next argues that a reasonably diligent benefit fund should have known that it was paying for off-label use and, with some investigation, even about Abbott’s illegal marketing scheme. To demonstrate this, Abbott points to news articles raising concerns about off-label marketing and Depakote as early as 2006. Abbott also argues that we may take judicial notice of the fact that insurers are sophisticated entities with ready access to medical databases and information about healthcare matters.
See Int’l Bhd. of Teamsters, Local 781 Health & Welfare Trust Fund v. Philip Morris Inc.,
These arguments may eventually carry considerable weight, and we express no *928 opinion on the funds’ ultimate ability to show that their lawsuit was timely filed (or for that matter, succeed on the merits of their RICO claim). But given the allegations of the complaint, we are convinced that the district court erred by dismissing this case based on the statute of limitations without giving the parties an opportunity for discovery into when a reasonable benefit fund should have known about its injuries from off-label marketing.
“Dismissing a complaint as untimely at the pleading stage is an unusual step, since a complaint need not anticipate and overcome affirmative defenses, such as the statute of limitations.”
Cancer Found., Inc. v. Cerberus Capital Mgmt., LP,
The district court’s departure from orthodoxy was not justified here. Even if the funds had the duty and ability to monitor off-label prescriptions, that conclusion is not clear from the complaint and requires factual determinations not appropriately made at the pleadings stage. It also remains unclear when the funds actually became aware that they were paying for off-label use.
Compare Rotella,
Granted, the funds do not contest that they are sophisticated, and we have been willing to hold sophisticated entities to a higher standard.
See KDC Foods, Inc. v. Gray, Plant, Mooty, Mooty & Bennett, P.A.,
Abbott emphasizes that certain news articles and judicial opinions — of which we may take judicial notice,
see Geinosky v. City of Chicago,
Abbott also asserts that the funds are experienced litigants, with one having even brought a similar RICO claim against another drag mamifacturer for off-label marketing of Lipitor. See Complaint, Sidney Hillman Health Ctr. v. Pfizer, Inc., No. 06-CV-2410 (S.D.N.Y. Mar. 28, 2006). But *930 the fact that one fund filed a similar claim against a different pharmaceutical company, regarding a different drug, is of little value in showing when the funds should have been on notice of their injuries here.
The funds contend that their argument for remand is further supported by case law stating that the limitations period for RICO claims begins to run only when plaintiffs have reason to discover who injured them. But as Abbott points out, our decisions on this issue are somewhat inconsistent.
On the one hand, we noted in
Barry Aviation
that generally “accrual occurs when the plaintiff discovers that he has been
injured
and who
caused
the injury.”
On the other hand, however, the Supreme Court has never clearly adopted the funds’ preferred rule, even if some language quoted in
Rotella
hints that it might.
See
Finally, in case the funds’ equitable arguments resurface on remand, we agree with the district court that, based upon the facts alleged in the complaint, those arguments are unpersuasive. “ ‘Equitable tolling is granted sparingly only when extraordinary circumstances far beyond the litigant’s control prevented timely filing.’ ”
Simms v. Acevedo,
Here, the funds acknowledge that they did not allege that they acted diligently in seeking information about their claims, or in fact attempt any investigation. Moreover, even assuming that the SEC filing in 2009 disclosing the DOJ’s investigation of Abbott’s off-label marketing did not alert the funds to their injuries, surely the 2012 guilty plea and corresponding $1.6 — billion settlement did so. Yet the funds still waited more than a year to file suit. We thus are not persuaded that the equitable doctrines at issue apply to extend the limitations period.
We Reverse the dismissal of the funds’ RICO claims and Remand for further proceedings consistent with this opinion. Because the state law claims were dismissed based on similar reasoning, they are reinstated as well.
