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Blackstone / Blackstone Infrastructure

Blackstone Infrastructure's proposed PNM acquisition reaches public-comment milestone

July 28, 2026 regulator Manager profile

Summary: TXNM Energy's official acquisition page says it entered an agreement to be acquired by Blackstone Infrastructure, and the New Mexico Public Regulation Commission case page identifies the regulatory proceeding for the proposed PNM/TXNM acquisition. KRQE's local report provides the current public-comment hearing news peg.

Why it matters: The update may matter to due-diligence readers as a public regulatory-process signal for a Blackstone Infrastructure utility acquisition, while the source package does not support conclusions about approval probability, ratepayer outcomes, transaction economics, fund exposure, credit quality, returns, or investment merit.

9AT filing context: Use only narrow Blackstone / Blackstone Infrastructure adviser-platform identity context: public filing/profile context reviewed by 9AT maps the lane to Blackstone Management Partners L.L.C. and includes Blackstone Infrastructure Advisors L.L.C. as related infrastructure-platform context. Do not use 13F or Form 5500 context for this regulatory-process item.

Summary

TXNM Energy’s official acquisition page says TXNM entered an agreement to be acquired by Blackstone Infrastructure. The New Mexico Public Regulation Commission’s case page identifies the regulatory proceeding for PNM/TXNM’s proposed acquisition by Troy ParentCo LLC, a subsidiary of Blackstone Infrastructure.

KRQE’s local report provides the current public-comment hearing news peg. This draft frames the item as a regulatory-process and public-comment milestone for a proposed acquisition, not as approval, closing, or a 9AT view on the transaction.

Why it matters

For due-diligence readers, the useful signal is that a proposed Blackstone Infrastructure utility acquisition is moving through a visible state regulatory record with public-comment process markers. Regulatory milestones can help readers track timing, stakeholder scrutiny, approval conditions, and process risk around infrastructure and utility transactions.

The signal is bounded by the public sources. TXNM supports the agreement and party framing, the PRC supports the case and process context, and KRQE supports the public-comment news peg recovered by the verifier. Those sources do not establish final approval, predict ratepayer outcomes, validate transaction economics, identify a specific Blackstone fund exposure, assess credit quality, or support any investment-merit conclusion.

Source notes

9AT filing context

Public adviser/profile context reviewed by 9AT maps this lane to Blackstone Management Partners L.L.C., a Massachusetts / New York adviser-platform identity associated with blackstone.com. The data-analyst handoff reported about $1.35 trillion in ADV regulatory AUM/profile scale, about $789.9 billion in total private-fund gross asset value in the returned profile, 1,225 private funds, 30 related or child filing companies, 11,414 employees, 6,537 advisory employees, separately managed account activity, and a latest profile submission date of June 24, 2026.

The same handoff reported that the returned Blackstone profile includes Blackstone Infrastructure Advisors L.L.C. as a related or child filing company in New York, with about $80.2 billion in reported AUM in the returned child-company context. That supports broad Blackstone Infrastructure platform identity only. It does not independently establish the PNM/TXNM transaction facts, regulatory status, transaction economics, approval prospects, ratepayer impact, or fund exposure.

No 13F or Form 5500 context is recommended. The data-analyst handoff noted that the UAT filing-history lookup for the returned Blackstone adviser CIK produced no 13F filings, and that delayed public-equity holdings would not explain a proposed utility/infrastructure acquisition or public-comment milestone. The item is not about a U.S. employee-benefit plan, plan sponsor, plan-service relationship, or retirement-plan filing.

What to watch

Watch for New Mexico PRC orders, hearing notices, settlement terms, intervenor filings, public-comment records, TXNM/PNM updates, Blackstone Infrastructure statements, and transaction-adviser disclosures. Useful future public signals would include any approval, denial, conditions, revised terms, closing timing, legal-entity details, financing, fund vehicle disclosure, or changes to the regulatory schedule.

Until those details are public, coverage should stay centered on the official company/regulator record and the local public-comment reporting. Filing context should remain limited to Blackstone and Blackstone Infrastructure platform identity rather than implying transaction merit, regulatory outcome, ratepayer effect, credit quality, or investment advice.

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