ALBANY INTERNATIONAL CORP /DE/ (AIN) stock intrinsic value fair value estimate & owner earnings analysis

Albany International runs two very different businesses. Machine Clothing makes the engineered fabrics and belts that paper, tissue, packaging and pulp machines wear out and replace on a regular cycle; it is a consumable sold to a concentrated set of mills by a handful of global suppliers, and in 2025 it brought in about $708 million of revenue and $156 million of segment operating profit. Albany Engineered Composites builds aerospace parts: it is the exclusive supplier, through a joint venture 90% owned by Albany and 10% by Safran, of the 3D-woven composite fan blades and fan cases on the CFM LEAP engine (about 15% of company revenue), and it also builds structures for the Sikorsky CH-53K helicopter, the F-35, the JASSM missile and the Boeing 787. The paper business is the steady earner; the aerospace business is the source of almost all the volatility. Owner earnings. We measure what the owners actually keep: operating cash flow, with swings in receivables, contract assets, inventories and payables taken out, less stock compensation and the capital spending needed to keep the plants as they are. Spending that funded revenue growth (about 7.4 cents per dollar of new revenue, the ten-year average) is treated as investment rather than upkeep. On that basis owner earnings per share were $1.54 in 2016, $0.52 in 2017, $2.77 in 2018, $4.62 in 2019, $4.78 in 2020, $4.30 in 2021, $3.33 in 2022, $3.48 in 2023, $2.64 in 2024 and $2.32 in 2025. Non-cash charges are added back, including the $139.7 million CH-53K loss provision booked in 2025; that is correct because the provision is an estimate of future losses, and those future cash losses are carried in the cases below rather than in the earnings level. Because the company borrows, we value the business before its lenders and then subtract what it owes: adding back cash interest (about $25 million in 2025) gives the business roughly $93 million of cash in 2025, $97 million in 2024 and $128 million in 2023, against $150 to $170 million in 2019 to 2021. Why we are not using the 2019-2021 level. The business today is not the business of 2019. The 2023 purchase of Heimbach enlarged Machine Clothing but initially reduced its profit (it cut segment operating income by about $20 million in 2024), Asian paper demand weakened in 2025, and the aerospace side has had three successive years of downward revisions to the expected profit on its long contracts: $4 million in 2023, $43 million in 2024 and $166 million in 2025, the last almost entirely CH-53K. We therefore anchor on the 2023-2025 years, a median of about $97 million of business cash a year, and not on the higher earlier years. Cash flow in the first half of 2026 was very weak (operating cash flow of $3 million against $35 million a year earlier) as the CH-53K losses were paid in cash, so 2026 itself is set below that anchor. What changed since our last look. On September 1, 2026 Albany ended its review of a possible sale of its Amelia Earhart Drive plant in Salt Lake City, where the CH-53K structures are assembled, and kept it. It signed an amended CH-53K agreement with Sikorsky that the company says reverses the reach-forward loss and makes the program cash-positive from 2027, renegotiated and extended its Boeing 787 fuselage-frame contract, and won new defense work with an unnamed customer. The amended terms have not yet been published in a filing, so we credit the stated direction (losses stop, the program turns cash-positive in 2027) but not any upside beyond that, and we give the new defense awards nothing. Our earlier figures were built on a different basis and are not comparable to these. Growth path. Owner earnings fell 17% in 2025 (business cash fell 4%). The base case assumes about $75 million of business cash in 2026, a further decline consistent with the first-half cash burn. It then rises to about $100 million in 2027 and $112 million in 2028 for one dated reason in the record: the CH-53K amendment ends the cash losses on that program from 2027. After that it holds flat at about $115 million. The only growth credited is that return to a level the business has already earned under today's mix. LEAP volume growth, margin gains at Heimbach, the 787 extension and the new defense awards are all left out because none is yet secured at a measurable size. Beyond ten years the base case holds that level with no growth. Two things keep it there. Paper machines must keep replacing their clothing as long as they run, and Albany has sold these consumables for more than a century. The LEAP supply contract is long-term and exclusive. The cases. In the base case the business is worth about $1.86 billion, or $65 per share. It owes about $430 million net, or $15 per share: $451 million drawn on its revolving credit line, plus the $6 million share of the LEAP joint venture owned by Safran, less about $27 million of cash beyond operating needs. That leaves about $50 per share. The bear case is built from the record. It includes one full industrial downturn of the kind both halves have actually suffered. The model is the 2020 shutdown, when company revenue fell 15% from $1.05 billion to $0.90 billion and aerospace build rates collapsed, combined with Machine Clothing volume losses like those in publication grades in 2008-2009. It also assumes the aerospace programs keep producing unfavourable estimate revisions as they did in 2023-2025. Business cash runs about $55-60 million in 2026-2027, falls to $45 million in the downturn year and recovers only to $75 million, then declines 2% a year as graphic-paper demand keeps shrinking. On that path the business is worth about $980 million, or $34 per share. Less $15 per share of debt, that leaves about $19 per share. Even at the trough, business cash covers the roughly $25 million interest bill, and debt stays near three times earnings before depreciation. That is inside the 3.75-times limit in the credit agreement, so this case does not need help from lenders. The bull case assumes the business's own levers deliver. CH-53K turns cash-positive on schedule, LEAP and the 787 extension run at contracted rates, and Machine Clothing recovers the Heimbach margin it has already shown it can earn. Business cash reaches about $135 million by 2028 and grows 1.5% a year after that. That is worth about $2.37 billion, or $83 per share, and about $68 per share after debt. Debt and refinancing. All borrowing sits on an $800 million unsecured revolving credit line that matures in August 2028. It is floating rate, at SOFR plus 1.625% (about 5.5% at year-end 2025), close to the cost we charge on all capital, so we make no rate adjustment. Covenants are leverage of no more than 3.75 times and interest cover of at least 3 times. If leverage exceeds 3.5 times, dividends are capped at $40 million a year. The 2028 maturity is the debt event that matters. With roughly $450 million drawn against $90-130 million of annual business cash, we expect it to be refinanced on ordinary terms. Only a deeper aerospace loss than the bear case would put that in doubt. What could make this wrong. First, the amended CH-53K terms are not yet public. If the program keeps losing money after 2027, the base case is too high by roughly $8-10 per share. Second, aerospace estimates have disappointed three years running, and fixed-price contracts on the F-35, the 787 and the Boeing waste tanks carry the same kind of risk. Third, Machine Clothing faces a slow, permanent decline in publication paper and weak Asian demand; tissue and packaging are steadier. We could not reconcile the first-half 2026 cash weakness to the CH-53K program alone from the filings available, and treat it as mainly that program's losses being paid out. Margin-of-safety price. We are fairly confident in Machine Clothing's earning power: it has produced well over $100 million of operating profit a year through cycles. We are not confident in the aerospace contracts, which have produced losses big enough to wipe out a year of company-wide owner earnings. The worst plausible outcome is another large fixed-price program loss arriving during a downturn, just before the 2028 refinancing. The company would survive it, because the debt is modest against the paper franchise, the facility is unsecured and the covenants have headroom, but the share value would fall toward the bear figure of about $19. If we are wrong about CH-53K and about the Heimbach recovery, the shares are worth roughly the high $30s. During the holding period, the dividend is about $1.12 a share a year. The price assumes a three-to-four-year holding period, roughly through the 2027 CH-53K turn and the 2028 refinancing. From $26, the dividend plus a move toward the low-to-mid $40s, the value if only CH-53K comes right and nothing else improves, implies about 20% a year over that period. Under the bear case, $26 is only about a quarter above what the shares would be worth after a full downturn, and that value is backed by a durable consumables business. Above $26, reaching the return would require the aerospace side to start behaving, which it has not yet shown it can do. The margin-of-safety price is $26.