Form D/A — Blackstone Infrastructure Partners (Supplemental Account II) L.P.
0001743614-26-000002 · filed Oct 22, 2026
Offering amounts describe securities offered; amounts sold are issuer-reported as of each filing. Amendments can repeat earlier amounts. We do not add these figures into a capital-raised total. Missing amounts are not zero. Data coverage and methodology · How to interpret the amounts.
Check this disclosure on SEC EDGAR · More Pooled Investment Fund filings
Offering
- Industry
- Pooled Investment Fund
- Exemptions
- 06b, 3C, 3C.7
- Reported offering amount
- —
- Reported amount sold
- $566,012,260
- Minimum investment
- $0
- Investors
- 7
- Sales commission
- $0
- Finders' fees
- $0
Issuer
- Name
- Blackstone Infrastructure Partners (Supplemental Account II) L.P.
- CIK
- 1743614
- Entity
- Limited Partnership
- Jurisdiction
- DELAWARE
- Year incorporated
- —
- Address
- 345 PARK AVENUE
NEW YORK, NY 10154 - Phone
- (212) 583-5000
Related persons
May not be accurate — issuers self-report this list and the SEC does not verify it. Cross-check the original SEC EDGAR filing if accuracy matters.
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n/a BIA GP L.L.C. · PromoterNew York, NY Find on LinkedIn ↗
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New York, NY Find on LinkedIn ↗
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n/a BIA GP L.P. · PromoterNew York, NY Find on LinkedIn ↗
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New York, NY Find on LinkedIn ↗
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Sean Klimczak · Executive OfficerNew York, NY Find on LinkedIn ↗
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Vikrant Sawhney · Executive OfficerNew York, NY Find on LinkedIn ↗
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Christopher Striano · Executive OfficerNew York, NY Find on LinkedIn ↗
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Christopher Placca · Executive OfficerNew York, NY Find on LinkedIn ↗
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Joseph Rocco · Executive OfficerNew York, NY Find on LinkedIn ↗
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Paul Schlaack · Executive OfficerNew York, NY Find on LinkedIn ↗
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Michael Knauss · Executive OfficerNew York, NY Find on LinkedIn ↗
Other filings from this issuer
View the original filing on SEC EDGAR ↗