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AMG Pantheon Infrastructure Fund, LLC is a closed-end, non-diversified interval fund that seeks long-term capital appreciation by investing primarily in private infrastructure assets across sectors such as digital infrastructure, power and utilities, transportation, renewables, and social infrastructure. Managed by Pantheon Infra Advisors LLC and subadvised by Pantheon Ventures (US) LP, the Fund targets exposure through secondary investments, co-investments, primary fund interests, and direct investments globally, with a primary focus on North America and Europe. Liquidity is provided via quarterly repurchase offers of 5%–25% of outstanding units. The Fund is structured to alleviate typical burdens of private fund investing while offering access to institutional infrastructure managers and aims to qualify as a RIC for tax purposes.
News and Notices
AMG Wealth
2024
'40 Act
Interval CEF
USD
Quarterly
Daily
1.30%
March 31
News and Notices
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1-10 of 32
Notices
Date
Time (ET)
Notice Type
Source
Notice
Aug 04, 2026
16:47
Ownership
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BlueArc Capital Management and affiliates disclosed ownership of 17.3 million AMG Pantheon Infrastructure Fund class S units, or 32.3%, after a $99.4 million purchase. They stated the investment is passive, with no plan to change management or control.
Nov 03, 2023
16:00
Ownership, Subscriptions
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Pantheon Infrastructure accounts advised by BlueArc Capital Management made a $99.4 million additional investment in AMG Pantheon Infrastructure Fund, buying about 8.7 million Class S units at $11.46 per unit. Afterward, the reporting owners beneficially owned about 17.3 million Class S units.
Jan 02, 2024
13:07
Ownership
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BlueArc Capital Management and related parties reported beneficial ownership of 8.6 million AMG Pantheon Infrastructure Fund Class S units, representing 19.23% outstanding. The holders reported shared voting and dispositive power and certified the securities were not held to influence control.
May 02, 2024
12:53
Ownership
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BlueArc Capital Management and affiliates disclosed 8.6 million AMG Pantheon Infrastructure Fund Class S units, or 21.3%, following a $40 million purchase. The investors state a passive investment purpose with no present plan for management or control changes.
Sep 02, 2025
12:42
Ownership, Subscriptions
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BlueArc Capital Management-related ten percent owners acquired 3.7 million AMG Pantheon Infrastructure Fund Class S units for $40 million at $10.87 per unit. They beneficially owned 8.6 million Class S units after the purchase.
Jun 02, 2026
12:29
Ownership
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BlueArc Capital Management and related holders reported beneficial ownership of 4.9 million Class S units of AMG Pantheon Infrastructure Fund, or 14.3%, as of December 31, 2025. They certify the securities are not held to change or influence control.
Mar 02, 2024
12:01
Ownership
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BlueArc Capital Management and affiliated Pantheon Infrastructure vehicles disclosed ownership of 4.9 million AMG Pantheon Infrastructure Fund Class S units, representing 20.4% of the class. The holders state the investment remains passive with no plan to change management or control.
Apr 02, 2025
11:22
Ownership, Subscriptions
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BlueArc Capital Management and related Pantheon Infrastructure vehicles purchased about 2.4 million AMG Pantheon Infrastructure Fund Class S units for $25 million at $10.22 per unit on October 24, 2025. Their holdings increased to about 4.9 million Class S units.
Mar 02, 2026
11:01
Ownership
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BlueArc Capital Management, BlueArc Core Alternatives Management and Ronald Zazworsky, Jr., Chief Executive Officer, disclosed shared beneficial ownership of 2.5 million Class S units, representing 12.2% of AMG Pantheon Infrastructure Fund. They certified the securities are not held to influence control.
Sep 02, 2025
10:47
Ownership, Personnel
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BlueArc Capital Management, BlueArc Core Alternatives Management, two Pantheon Infrastructure accounts and Ronald Zazworsky, Jr., Managing Director and Chief Executive Officer, disclosed 10% owner status and 2,487,562 Class S units in AMG Pantheon Infrastructure Fund.
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News
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Real Assets
Managers
Inside AMG Pantheon Infrastructure Fund
Jun 10, 2025

The '40 Act vehicle will allocate 60-100% of its capital to secondary investments.

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Capital Flows
Real Assets
Private Equity
Pantheon to launch new evergreen fund focused on infrastructure secondaries
Dec 9, 2024

P-BUILD will expand offerings to the US private wealth segment in a registered interval fund structure, becoming the latest addition to the firm's global evergreen platform.

AMG Pantheon Infrastructure Fund
AMG Wealth is responsible for managing AMG Pantheon Infrastructure Fund.
AMG Pantheon Infrastructure Fund launched in 2024.
AMG Pantheon Infrastructure Fund is registered as a '40 Act fund.
AMG Pantheon Infrastructure Fund is structured as a Interval CEF fund.
You can invest in AMG Pantheon Infrastructure Fund by meeting its eligibility requirements and subscribing through the fund's offering process or an approved platform. Visit their website for more details.
You can invest in AMG Pantheon Infrastructure Fund daily, subject to eligibility and fund subscription deadlines.
You can redeem shares of AMG Pantheon Infrastructure Fund quarterly, subject to redemption limits and notice requirements.
Shares of AMG Pantheon Infrastructure Fund can be purchased in USD.
AMG Pantheon Infrastructure Fund's fiscal year end is March 31.
AMG Pantheon Infrastructure Fund's net asset value was $505 million and its portfolio had a fair value of $538.1 million as of June 30, 2026.
Among other deal types, AMG Pantheon Infrastructure Fund primarily makes Secondary (non-CV) Investments.
Among other asset classes, AMG Pantheon Infrastructure Fund primarily invests in LBO and Infrastructure (Core-Plus).
Among other regions, AMG Pantheon Infrastructure Fund primarily invests in North America and Globally.
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