OKE (OKE): Entry into a Material Definitive Agreement
OKE (OKE) filed an SEC Form 8-K — Entry into a Material Definitive Agreement. Exhibit 99.1 Sept. 10, 2026 ONEOK Closes $9 Billion Minority Equity Investment with Apollo TULSA, Okla . – Sept. 10, 2026 – ONEOK, Inc. (NYSE: OKE) today announced the closing of the previously announced $9 billion minority equity investment by funds and affiliates managed by Apo
How this was made
The 30-second read
Why it matters
The capital raise improves liquidity and may support higher dividend payouts, but introduces a new equity holder and related obligations.
Market read
A material equity infusion for a S&P 500 midstream firm; likely to move the stock and influence sector sentiment.
What to watch
Potential covenant restrictions or future earnings drag from the subordinated holding company structure.
Background
ONEOK announced the closing of a previously disclosed $9 bn minority equity investment by Apollo, forming ONEOK Holdings, L.L.C. The transaction is credit‑enhancing per rating agencies.
Ticker impact
ONEOK (NYSE: OKE) closed a $9 billion minority equity investment with Apollo, creating a new holding company and a direct financial obligation.
Expect short‑term upside as the market prices in the credit‑enhancing capital raise; potential 3‑5% rally.
Large‑scale equity injection from a reputable private‑equity sponsor is material news; similar past deals have lifted midstream stocks on announcement.
Market effects
Midstream energy sector may see a modest re‑rating as the deal highlights appetite for capital in infrastructure assets.
U.S. energy infrastructure equities could benefit from perceived credit‑enhancement.
Limited to U.S. energy and private‑equity markets; no direct global macro impact.
Counterpoint
The dilution from a non‑voting Class B stake could pressure the stock if investors focus on share count expansion.
Key entities
- companyONEOK, Inc.
U.S. midstream energy infrastructure operator (NYSE: OKE).
- companyApollo Global Management
Alternative asset manager providing the $9 bn equity investment.

