BigBear.ai Stock Falls 46% and Still Looks Expensive

BigBear.ai stock closed at $2.92 on September 4, down 46% in 2026 from $5.40 at the end of 2025, and the company still carried a $1.4 billion market value. That print sits on 479,494,493 shares. The decline has the look of a clearance rack. The June quarter did not give it the books of one.

Traders keep asking whether BigBear.ai stock is finally cheap. The better question is what multiple is left after the slide, because the last reported numbers still look like a software price on contractor economics.

Palantir’s Quarter Makes the Clone Story Costly

BigBear.ai sells mission software and services into defense, intelligence, and border work, and the Palantir comparison has followed the ticker for years. Palantir’s own second quarter, ended June 30, is what that comparison now collides with. The company reported $1.935 billion of revenue, up 93%, and U.S. government revenue of $809 million, up 90%.

That government line for one quarter is 22 times BigBear.ai’s entire June-quarter sales. Palantir also posted a 47% GAAP operating margin, $1.194 billion of adjusted operating income, and $1.216 billion of cash from operations. It raised 2026 revenue guidance to $8.150 billion to $8.158 billion.

Alex Karp, Palantir’s co-founder and chief executive, put the quarter in blunt terms on the company’s results release.

This quarter was otherworldly: our U.S. commercial revenue grew 149% year-over-year, our overall revenue grew 93% year-over-year, and our Rule of 40 score climbed to 155%.

Alex Karp, Co-Founder and CEO, Palantir Q2 2026 results release

BigBear.ai is not Palantir with a delay. It is a much smaller book with a much thinner margin, still carrying a software-style sales multiple because the market keeps filing the two names in the same drawer.

Q2 2026, SIDE BY SIDE

At the midpoint of BigBear.ai’s own guide, $1.4 billion of equity value is about 9 times 2026 sales. That is the leftover Palantir premium. It is also the part of the 46% drop that did not actually reset the story.

What BigBear.ai Booked in the June Quarter

The company, based in McLean, Virginia, reported second-quarter revenue of $36.7 million on July 30, up 13% from $32.5 million a year earlier. Gross margin rose to 32.8% from 25.0%, a 781 basis-point lift the company tied to Ask Sage’s higher-margin generative AI platforms and products.

THE JUNE QUARTER IN FOUR LINES

• Top line: $36.7 million of sales, 13% higher than the year-ago quarter, after a first half of $71.2 million versus $67.2 million, about 6% growth.
• Gross profit: $12.1 million, which still did not cover $31.8 million of selling, general, and administrative costs, equal to 87% of quarterly sales.
• Losses: Net loss of $25.7 million, versus $228.6 million a year earlier when a $70.6 million goodwill charge and a $135.8 million derivative swing dominated the print; adjusted EBITDA went the other way, to -$11.6 million from -$8.5 million.
• Backlog and cash: Backlog of $269.6 million, up 9% from December 31, 2025, and $409.8 million of cash and investments against $16.6 million of current debt.

SG&A rose $10.4 million to $31.8 million from $21.5 million. The company said the jump came from Ask Sage intangible amortization, legal and proxy costs around a special stockholder meeting and a new retail voting program, and higher sales and marketing. Research and development rose $3.2 million to $7.6 million from $4.4 million.

Chief executive Kevin McAleenan and chief financial officer Sean Ricker affirmed full-year revenue guidance of $135 million to $165 million and said they are on track for 17% growth. Full-year 2025 revenue was $127.7 million, down 19.3% from $158.2 million in 2024, so the 17% target is a rebound off a down year, not an extension of a run rate. First-half cash used in operations was $40.2 million. The accumulated deficit stood at $948 million.

Ask Sage Is Doing the Growth Work

On December 31, 2025, BigBear.ai completed its Ask Sage acquisition for $250 million in cash. Ask Sage is a generative AI platform built for defense and other tightly regulated buyers. The company said the product already supported more than 100,000 users across 16,000 government teams and hundreds of commercial organizations.

That deal is visible in the quarter. The earnings release attributed the 13% sales increase and the margin expansion to Ask Sage volume. The 10-Q’s discussion of the first half is less flattering about the rest of the book: revenue was up about $4 million, it said, primarily because Ask Sage was included, offset by lower volume on Army programs and by large one-time 2025 contracts that did not repeat.

In other words, the double-digit quarter is an acquired product line covering softness in the legacy government work. In January the company also closed CargoSeer, a customs and border AI deal, for $5.0 million. In the first quarter it signed a classified sole-source intelligence contract with a ceiling of about $53 million. None of those items turns $36.7 million of quarterly sales into Palantir’s $809 million government run rate.

It has been another strong quarter. Double-digit growth, significant margin expansion and more than 20 new contracts show that the BigBear.ai leadership team is following through on our commitments. We are in a strong financial position with $410 million of cash and investments, we’re on track for our target of 17% revenue growth, and we intend to accelerate. The second half of 2026 is all about execution discipline and positioning ourselves for accretive, catalytic M&A and building momentum for even stronger topline growth in 2027.

Kevin McAleenan, CEO, BigBear.ai Q2 2026 earnings release

The cash pile is real. So is the way it got there. The company spent 2025 raising equity, then wrote a $250 million check for Ask Sage, and it is telling investors the next chapter is more dealmaking. Adjusted EBITDA still widened. SG&A still ate most of the quarter.

One Hundred Million New Shares Hang Over the Tape

Shareholders already live with a much larger float than they did a year ago. The 10-Q lists 479,494,493 shares outstanding on June 30, 2026, up from 436,955,655 on December 31, 2025, a first-half add of 42,538,838 shares. Weighted-average shares in the June quarter were 479.1 million, against 320.6 million a year earlier.

On June 9, 2026, stockholders approved raising authorized common stock from 500 million shares to 1 billion. On July 31, the day after the quarter’s results, the company filed a prospectus supplement for an at-the-market program for 100 million shares through Jefferies, at a commission of up to 3.0% of gross proceeds. The last sale on July 30 was $2.83. If the full amount sold at that count, shares outstanding would reach 579,494,493, about 21% more paper. The prospectus put net tangible book value at $0.84 a share and said new buyers at $2.83 would take $1.66 a share of dilution.

That shelf sits on top of an equity raise that already filled the tank. The 2025 10-K describes three completed at-the-market programs last year for $637 million of gross proceeds and 142 million shares issued. Prior ATM capacity, the company said, has been used. The 2029 convertible notes were forced into equity in early 2026, which is how long-term debt on the June 30 balance sheet went to zero while the share count kept climbing. Long-term holders did not get a cash paydown. They got more stock.

THE EQUITY CALENDAR THAT BUILT THE CASH

1. 2025: Completes three at-the-market programs for $637 million of gross proceeds and 142 million shares, then uses the cash to buy Ask Sage.
2. December 31, 2025: Closes the $250 million cash purchase of Ask Sage.
3. January 2026: Closes CargoSeer for $5.0 million and forces conversion of the 2029 notes into common stock.
4. June 9, 2026: Stockholders vote to lift authorized shares from 500 million to 1 billion.
5. June 30, 2026: 479,494,493 shares sit outstanding; cash and investments total $409.8 million.
6. July 31, 2026: Files the new 100 million share at-the-market program with Jefferies.

FINRA short interest around the July 31 settlement clustered near 31% of the float. That is a crowded bet the overhang matters. It is also a reminder that a bounce can get violent if the tape squeezes, which is not the same thing as the business earning a $1.4 billion value.

Bargain Hunters Keep Treating $3 as a Floor

The 52-week range runs from $9.39 down to $2.59, with that low printed on July 29, the session before earnings. The 2026 high is $6.41. From the July 29 washout the stock bounced into the $3s, then faded back to $2.92 on September 4. Volume on several of those summer sessions ran well above 20 million shares.

Round-number trading has filled the vacuum where a earnings-quality argument should be. Technical notes keep watching a break above $3.15 as if that were confirmation. Promotional lists keep slotting the ticker next to other beaten-down AI names at a $3 “must buy.” The $3 handle is doing the work of a thesis. The income statement is not.

A 46% decline from $5.40 is painful. It is also the kind of chart that invites average-down buying in a stock with a retail following, high volume, and a short base. That does not change the sales multiple. None of it funds the $31.8 million SG&A line from $12.1 million of gross profit.

Why BigBear.ai Stock Still Is Not Cheap

The company does have product proof that is more than a slide. ConductorOS, its edge orchestration software, ran in the Talisman Sabre joint exercise and, in May at the U.S. Army’s Operation Jailbreak at Fort Carson, linked a sensor and a missile system that had not been able to talk, earning “jailbroken” status for approved interfaces. McAleenan told the earnings call that a single soldier used it to command drones from multiple vendors in a degraded-comms drill. He also pointed to a 2027 U.S. budget request of more than $70 billion for drones and counter-drone systems, including $54.6 billion for an autonomous warfare unit.

In the June quarter the company said it won more than 20 new contracts, with values up to $5 million, spanning U.S. and international customers, including a five-year CargoSeer deployment in El Salvador. On August 17 it added retired U.S. Army Lt. Gen. Sean A. Gainey, who had commanded Joint Task Force-Gold, the operational arm of Golden Dome, to the board.

https://x.com/bigbearai/status/2089347523865440261

WHAT IS ACTUALLY ON THE BOOKS

• Ask Sage: A $250 million cash platform buy that is now the disclosed source of the 13% quarter and the 781 basis-point margin lift.
• ConductorOS: Field demos at Talisman Sabre and Fort Carson, with a stated hook into a $70 billion drone and counter-drone budget request.
• Contract flow: More than 20 new awards in the quarter, plus the $53 million intelligence ceiling from the first quarter, against $269.6 million of backlog.
• Balance sheet: $409.8 million of cash and investments, already diluted into existence, with a fresh 100 million share shelf behind it.

Those are real assets. They are also still attached to 13% growth, a 6% first half, widening adjusted EBITDA, $40.2 million of first-half operating cash burn, and a sales multiple of about 9 times at the guide midpoint, or 8.5 times at the $165 million high end and 10.4 times at $135 million. Defense services books with lumpy Army work do not usually clear those multiples. Software platforms that print Palantir’s $1.216 billion of quarterly cash flow do.

The 46% drop took BigBear.ai stock from a crowded AI-defense story to a $2.92 handle. It did not take the valuation down to the business the June quarter actually reported.

Disclaimer: This article is news reporting and analysis of BigBear.ai Holdings, Inc. and its publicly filed results, and it is for information only. It is not investment advice, a recommendation to buy or sell BBAI or any other security, or a forecast of future returns. Readers should consult a licensed financial adviser or broker who can review their own holdings, risk tolerance, and tax situation before acting. Share prices, share counts, short interest, guidance, and contract figures reflect the company filings and market data cited here and can change with later quarters, offerings, or awards.