Form
SCHEDULE 13D
Active or control-oriented beneficial ownership filing.
BlueArc Capital Management, LLC - 01 Apr 2026 SCHEDULE 13D Report for AMG Pantheon Infrastructure Fund, LLC Class S units of beneficial interest
- Filing manager
- BlueArc Capital Management, LLC
- Reporting owner
- BlueArc Capital Management, LLC
- Beneficially owned shares
- 8,613,599 shares
- Large-stake signal
-
Ownership
21%Beneficial ownership of this reported class.
Shares
8,613,599 sharesShares beneficially owned as disclosed.
Event date
01 Apr 2026Date tied to the ownership event or amendment.
Accepted by SEC
02 Sep 2026EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 21%
- Shares outstanding
- 40,439,432 shares
- SEC form
- SCHEDULE 13D
- Accepted by SEC
- 02 Sep 2026, 12:53:18 UTC
- Event date
- 01 Apr 2026
- Prior SEC filing
- 02 Sep 2026
- Next SEC filing
- 02 Sep 2026
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
1 source field
Source evidence
Original filing metadata and source links for verification.
6 source fields
Key filing fact
BlueArc Capital Management, LLC disclosed 21% ownership in AMG Pantheon Infrastructure Fund, LLC Class S units of beneficial interest on 01 Apr 2026.
Key facts
- BlueArc Capital Management, LLC filed SCHEDULE 13D for AMG Pantheon Infrastructure Fund, LLC Class S units of beneficial interest.
- Disclosed ownership: 21%.
- Date of event: 01 Apr 2026.
Change
- Previous schedule filing date: 02 Sep 2026.
- Current filing was accepted on 02 Sep 2026, 12:53.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (5)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BlueArc Capital Management, LLC | 21% | 8,613,599 | 0 | 8,613,599 | /s/ Ronald Zazworsky, Jr. | Chief Executive Officer | 0002097963 |
| BlueArc Core Alternatives Management, LLC | 21% | 8,613,599 | 0 | 8,613,599 | /s/ Ronald Zazworsky, Jr. | Chief Executive Officer | 0002098163 |
| Pantheon Infrastructure (QP), a series of BlueArc Core Alternatives, LLC | 16% | 6,661,793 | 0 | 6,661,793 | /s/ Ronald Zazworsky, Jr. | Chief Executive Officer of BlueArc Core Alternatives Management, LLC, its managing member | 0002082761 |
| Pantheon Infrastructure (QP) (TE Onshore), a series of BlueArc Core Alternatives, LLC | 4.8% | 1,951,806 | 0 | 1,951,806 | /s/ Ronald Zazworsky, Jr. | Chief Executive Officer of BlueArc Core Alternatives Management, LLC, its managing member | 0002082762 |
| Ronald Zazworsky, Jr. | 21% | 8,613,599 | 0 | 8,613,599 | /s/ Ronald Zazworsky, Jr. | Ronald Zazworsky, Jr. | 0001626970 |
CIK / CUSIP context first