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5%+ stakes · Schedule 13D and 13G

Tortoise Energy Infrastructure Corp: 5%+ holders

Who has reported owning 5% or more of Tortoise Energy Infrastructure Corp, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more3
Filings6
Latest filing2026-08-06

Tortoise Energy Infrastructure Corp has 6 Schedule 13D or 13G filings on record since 2025-07-01. 3 holders' latest filing reports 5% or more of mandatory redeemable preferred stock. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Prudential Financial Inc91.2%11,300,000SCHEDULE 13G, 2026-08-062026-07-15
Massachusetts Mutual Life Insurance Company14.3%1,000,000SCHEDULE 13G, 2025-09-082025-08-31
Morgan Stanley6.1%1,045,172SCHEDULE 13G/A, 2025-08-052025-06-30
Saba Capital Management, L.P.3.19%549,502SCHEDULE 13D/A, 2025-07-152025-07-10

Purpose of Transaction (Item 4)

Saba Capital Management, L.P.

Not Applicable.Item 4 of the SCHEDULE 13D/A filed 2025-07-15

Timeline

FiledHolderPercentFiling
2025-07-01Saba Capital Management, L.P.5.81%SCHEDULE 13D/A
2025-07-15Saba Capital Management, L.P.3.19%SCHEDULE 13D/A
2025-08-05Morgan Stanley6.1%SCHEDULE 13G/A
2025-09-08Prudential Financial Inc82.9%SCHEDULE 13G
2025-09-08Massachusetts Mutual Life Insurance Company14.3%SCHEDULE 13G
2026-08-06Prudential Financial Inc91.2%SCHEDULE 13G

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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.

Cite this page

Permanent URL: https://mentionfox.com/stakes/tortoise-energy-infrastructure
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Tortoise Energy Infrastructure Corp 5%+ holders: 3 at 5% or more, largest Prudential Financial Inc 91.2%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/tortoise-energy-infrastructure