Goldman's record prime financing paid for most of its revenue gain, and the balance sheet that earned it is eating into its capital ratio

Net revenues of $18.68 billion and net earnings of $5.29 billion hid a shift: equities supplied 77% of the year on year gain, equities financing alone 47%, while risk weighted assets rose $26 billion and the standardized CET1 ratio fell half a point to 12.4%.

Goldman Sachs earned $5.29 billion on net revenues of $18.68 billion in the third quarter. The firm calls that its second highest quarterly net revenues. The mix matters more than the headline total.

Goldman is turning balance sheet into revenue faster than it is earning capital. Most of the gain came from lending against client positions, which pushed its capital ratio down. The next dollar of buyback depends on how long prime and portfolio financing demand lasts.

Net revenues were $18,679 million, against $15,184 million a year earlier. The increase was $3,495 million.

Equities supplied $2,705 million of that, or 77%. Within equities, financing alone added $1,649 million, or 47% of the total gain, according to Goldman's earnings tables.

Financing is the business of lending cash and securities to hedge funds and other clients against their positions. Goldman's equities financing revenue reached a record $3,365 million, up 96% from a year ago and 3% from the second quarter.

The company attributes that revenue to prime financing and portfolio financing. The revenue is a spread on balances, so it grows with client leverage and with the balance sheet Goldman commits.

Equities intermediation, the commission and market making side, is the flow business. It rose $1,056 million on the year but fell 26% from the second quarter, as Goldman's results release shows.

Financing held steady while flow revenue fell away.

The rest of the bridge is smaller and mixed. Asset and Wealth Management added $633 million, and investment banking fees added $567 million.

Fixed income, currencies and commodities trading slipped $22 million. The Other global banking and markets line added $40 million. Platform Solutions, the consumer unit that includes Apple Card, took away $428 million.

The Apple Card drag came from net markdowns on a loan portfolio that Goldman moved to held for sale in the fourth quarter of 2025. Net revenues are also 8% below the second quarter's $20,338 million.

Diluted earnings per share were $17.01, against $20.98 in the second quarter and $12.25 a year earlier. Net earnings fell 20% from the second quarter's $6,628 million, and pre tax earnings of $7,003 million were 18% lower.

The same dollars reached the balance sheet. Total assets rose $54 billion to $2,182 billion, and loans rose from $261 billion to $276 billion.

Collateralized financings, a liability that funds this lending, rose from $357 billion to $395 billion. Standardized risk weighted assets, the denominator regulators use to scale capital, rose $26 billion to $817 billion, a 3.3% increase. Goldman's figures for the capital table are preliminary.

Capital did not keep pace. Common equity tier 1 capital, known as CET1, was $101.4 billion against $101.7 billion at the end of June. The standardized CET1 ratio fell from 12.9% to 12.4%.

Had risk weighted assets stayed at $791 billion, the ratio would have been about 12.8%. The balance sheet growth alone cost roughly 41 basis points, as Goldman's results presentation and the tables show.

Meanwhile the firm kept paying out. It returned $4.49 billion to shareholders, made up of $3.00 billion of buybacks and $1.49 billion of dividends.

That equals 88% of the $5,122 million of net earnings to common shareholders. The buybacks retired 2.9 million shares at an average price of $1,048.73.

The stock has not rewarded that price. In Tuesday morning trading, Nasdaq showed Goldman shares at $908.51, up 1.63% at 10:30 AM Eastern.

The average repurchase price was about 15% above that level. The stock sits 21% below its record close of $1,152.07 on 15 July.

A reasonable objection says financing revenue is sticky, rising risk weighted assets reflect client demand and 12.4% is still comfortable. The first part is fair, since spread income on balances is steadier than trading.

Financing is also the line that consumes capital. When it grows, the buyback is what gives.

Costs also rose with the revenue. Operating expenses of $11,308 million were 20% higher than a year ago, and the efficiency ratio was 60.5% for the quarter.

Headcount reached 47,500, up 3% from the second quarter on campus hires. Return on tangible equity, a measure of profit on shareholders' capital excluding intangibles, was 20.5%. The franchise still earns well on the capital it holds.

Three other lines make the bridge less comfortable. The investment banking fees backlog decreased from the end of the second quarter and decreased slightly from the end of 2025.

The provision for credit losses was $368 million, against $102 million in the second quarter. Goldman says it primarily reflected impairments related to wholesale loans. Charitable contributions also cut earnings per share by about $1.00.

For Goldman's treasury and capital planning team, the choice is how large a fourth quarter buyback to run against how much more to lend on client positions. The $26 billion rise in risk weighted assets cost about 40 basis points of standardized CET1 at constant capital.

A $3.0 billion repurchase is worth about 37 basis points on $817 billion of assets. Rival prime brokers face the same sum, and hedge fund operating chiefs negotiating financing terms are on the other side of it.

More financing and the same buyback cannot both continue without the ratio falling again.

When Goldman reports fourth quarter results in January 2027, its standardized CET1 ratio will sit between 12.0% and 12.6%. Repurchases will be at or below $3.0 billion because the 50 basis point fall in the third quarter came with an 88% payout and a financing book still growing.