As of November 6, 2026, 5 holders' latest Schedule 13D or 13G filings report owning 5% or more of HA Sustainable Infrastructure Capital, Inc. The largest reported stake is BlackRock, Inc.'s, at 14.6%. 8 filings are on record since July 18, 2025 (Schedule 13G/A, July 18, 2025).
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Key facts
- · Reporting person: Wellington Management Group LLP · Sole voting: 0 · Shared voting: 7,246,756 · Sole dispositive: 0 · Shared dispositive: 10,008,237 · SCHEDULE 13G/A, 2026-08-13
- · Reporting person: Vanguard Portfolio Management · Sole voting: 48,043 · Shared voting: 0 · Sole dispositive: 7,786,214 · Shared dispositive: 0 · SCHEDULE 13G, 2026-04-28
- · Reporting person: Vanguard Capital Management · Sole voting: 973,298 · Shared voting: 0 · Sole dispositive: 6,671,197 · Shared dispositive: 0 · SCHEDULE 13G, 2026-04-28
- · Reporting person: The Vanguard Group · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-03-26
- · Holder: T. Rowe Price Investment Management, Inc. · Percent: 5.2% · SCHEDULE 13G
HA Sustainable Infrastructure Capital, Inc. has 8 Schedule 13D or 13G filings on record since 2025-07-18. 5 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| BlackRock, Inc. | 14.6% | 17,716,783 | SCHEDULE 13G/A, 2025-07-18 | 2025-06-30 |
| Wellington Management Group LLP | 7.8% | 10,008,237 | SCHEDULE 13G/A, 2026-08-13 | 2026-06-30 |
| Vanguard Portfolio Management | 6.07% | 7,786,214 | SCHEDULE 13G, 2026-04-28 | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 5.2% | 6,604,443 | SCHEDULE 13G, 2026-02-17 | 2025-12-31 |
| Vanguard Capital Management | 5.2% | 6,671,197 | SCHEDULE 13G, 2026-04-28 | 2026-03-31 |
| Fmr LLC | 4.4% | 5,476,431 | SCHEDULE 13G/A, 2025-11-05 | 2025-09-30 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-26 | 2026-03-13 |
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More on HA Sustainable Infrastructure Capital, Inc. and the records around it.
HA Sustainable Infrastructure Capital, Inc. elsewhere on the record
Companies that share a holder
- T. Rowe Price Investment Management, Inc. also filed stake reports on 167 other companies: CABALETTA BIO INC (Nov 2026), MADISON SQUARE GARDEN SPORTS CORP (Nov 2026), MSG RANGERS CORP (Nov 2026)
- Wellington Management Group LLP also filed stake reports on 240 other companies: Hub Group, Inc. (Oct 2026), Latham Group, Inc. (Oct 2026), Redwood Trust, Inc. (Oct 2026)
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 0 | 7,246,756 | 0 | 10,008,237 | SCHEDULE 13G/A, 2026-08-13 |
| Wellington Group Holdings LLP | 0 | 7,246,756 | 0 | 10,008,237 | SCHEDULE 13G/A, 2026-08-13 |
| Wellington Investment Advisors Holdings LLP | 0 | 7,246,756 | 0 | 10,008,237 | SCHEDULE 13G/A, 2026-08-13 |
| Wellington Management Company LLP | 0 | 7,149,584 | 0 | 8,736,121 | SCHEDULE 13G/A, 2026-08-13 |
| Vanguard Portfolio Management | 48,043 | 0 | 7,786,214 | 0 | SCHEDULE 13G, 2026-04-28 |
| Vanguard Capital Management | 973,298 | 0 | 6,671,197 | 0 | SCHEDULE 13G, 2026-04-28 |
| The Vanguard Group | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2026-03-26 |
The latest filing identifies HA Sustainable Infrastructure Capital, Inc. by CUSIP 41068X100 and gives its principal executive office as One Park Place, Suite 200, Annapolis (SCHEDULE 13G/A, 2026-08-13).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-18 | BlackRock, Inc. | 14.6% | SCHEDULE 13G/A |
| 2025-11-05 | Fmr LLC | 4.4% | SCHEDULE 13G/A |
| 2026-02-10 | Wellington Management Group LLP | 10.3% | SCHEDULE 13G/A |
| 2026-02-17 | T. Rowe Price Investment Management, Inc. | 5.2% | SCHEDULE 13G |
| 2026-03-26 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-28 | Vanguard Capital Management | 5.2% | SCHEDULE 13G |
| 2026-04-28 | Vanguard Portfolio Management | 6.07% | SCHEDULE 13G |
| 2026-08-13 | Wellington Management Group LLP | 7.8% | SCHEDULE 13G/A |
Questions about who owns HA Sustainable Infrastructure Capital, Inc.
Who owns HA Sustainable Infrastructure Capital, Inc.?
On this page, 5 holders' latest ownership filings report 5% or more of HA Sustainable Infrastructure Capital, Inc.: BlackRock, Inc. (14.6%, Schedule 13G/A, filed 2025-07-18), Wellington Management Group LLP (7.8%, Schedule 13G/A, filed 2026-08-13), Vanguard Portfolio Management (6.07%, Schedule 13G, filed 2026-04-28), T. Rowe Price Investment Management, Inc. (5.2%, Schedule 13G, filed 2026-02-17) and Vanguard Capital Management (5.2%, Schedule 13G, filed 2026-04-28).
Who are the largest shareholders of HA Sustainable Infrastructure Capital, Inc.?
By the share each holder's latest filing reports, the largest holders of HA Sustainable Infrastructure Capital, Inc. on this page are BlackRock, Inc. (14.6%), Wellington Management Group LLP (7.8%) and Vanguard Portfolio Management (6.07%).
When did BlackRock, Inc. buy into HA Sustainable Infrastructure Capital, Inc.?
The filings give report dates, not purchase dates. The earliest filing from BlackRock, Inc. on this page is the Schedule 13G/A, filed 2025-07-18, reporting 14.6%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 8 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.