Bill Ackman called 10x on FNMA and FMCC both up 50% overnight

Bill Ackman's viral post sent FNMA and FMCC up 50% in a single session. The earnings numbers going around are accurate. Fannie received $187.5 billion from Treasury during the bailout, and the GSEs have since swept back over $301 billion in payments. The underlying business is good. Two of the most profitable enterprises in American finance. **The 0.48x earnings multiple framing is misleading.** Common shareholders don't have a clean claim on those earnings. Treasury holds warrants to acquire approximately 80% of the common equity of each company at effectively zero cost. If those warrants are exercised (which any privatization path almost certainly requires) existing common holders face massive dilution. The senior preferred stake still sits at roughly $340 billion and hasn't been retired. Whether it should be retired is a political and legal argument (one that Ackman is aggressively making). The capital gap math for Fannie Mae and Freddie Mac deserves closer scrutiny. Bulls often point to a scenario where the Federal Housing Finance Agency administratively reduces the capital requirement from 4.5% to 2.5%, implying a relatively modest \~$11 billion shortfall that could be addressed with a single IPO. However, Bill Ackman’s own thesis suggests the two entities would need to raise closer to \~$30 billion even under a 2.5% capital framework. Nearly 3x higher than the most optimistic narratives suggest. Importantly, the 2.5% capital target remains hypothetical. The FHFA has not enacted such a change, and any reduction in capital requirements would likely face significant regulatory, political, and market scrutiny. **Timeline is slipping, not accelerating.** FHFA director Bill Pulte said at a November housing conference that a decision on the IPO would come by end of Q4 2025 or early 2026. That deadline has passed with no announcement. Both stocks remain down roughly 60% from their September 2025 peak. **Ackman is the single largest common shareholder in both companies.** Pershing Square holds over 210 million shares combined. This is a speculation on political resolution. The underlying business is good. The question is whether common shareholders get to participate or get diluted massively when Treasury exercises its warrants. Every pathway that maximizes taxpayer value (which is what Treasury has publicly committed to) tends to be a pathway that punishes common equity holders. Could this 10x? Yes, in a scenario where political decisions end up in favor of penny stock holders. Is that the base case? No one in Washington has committed to it. Market has priced in the earnings. The discounted price accounts for the uncertainty around what common shareholders actually get to keep.