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5%+ stakes · Schedule 13D and 13G

Sonida Senior Living, Inc.: 5%+ holders

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Who has reported owning 5% or more of Sonida Senior Living, Inc., from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

As of November 10, 2026, 4 holders' latest Schedule 13D or 13G filings report owning 5% or more of Sonida Senior Living, Inc. The largest reported stake is Conversant Capital LLC's, at 29.5%. 10 filings are on record since November 5, 2025 (Schedule 13D/A, August 25, 2026).

Seymour Pluchenik also filed stake reports on 1 other company ↓

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Key facts

  • · Reporting person: Pertento Partners LLP · Sole voting: 0 · Shared voting: 2,874,486 · Sole dispositive: 0 · Shared dispositive: 2,874,486 · SCHEDULE 13G/A, 2026-09-10
  • · Reporting person: Conversant Dallas Parkway (A) LP · Sole voting: 0 · Shared voting: 7,826,361 · Sole dispositive: 0 · Shared dispositive: 7,826,361 · SCHEDULE 13D/A, 2026-08-25
  • · Reporting person: Capital International Investors · Sole voting: 3,291,753 · Shared voting: 0 · Sole dispositive: 3,291,753 · Shared dispositive: 0 · SCHEDULE 13G, 2026-08-12
  • · Holder: Conversant Capital LLC · Percent: 32.3% · SCHEDULE 13D/A
  • · Holder: Pertento Partners LLP · Percent: 5% · SCHEDULE 13G
At 5% or more4
Filings10
Latest filing2026-09-10

Sonida Senior Living, Inc. has 10 Schedule 13D or 13G filings on record since 2025-11-05. 4 holders' latest filing reports 5% or more of common stock, $0.01 par value per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Conversant Capital LLC29.5%14,454,529SCHEDULE 13D/A, 2026-08-252026-08-21
Capital International Investors7%3,291,753SCHEDULE 13G, 2026-08-122026-06-30
6.7%2,830,813SCHEDULE 13D/A, 2026-03-112026-03-10
Pertento Partners LLP6%2,874,486SCHEDULE 13G/A, 2026-09-102026-09-04
4.84%911,265SCHEDULE 13G/A, 2026-06-04

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More on Sonida Senior Living, Inc. and the records around it.

Sonida Senior Living, Inc. elsewhere on the record

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What the Full Report on Sonida Senior Living, Inc. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

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Voting and dispositive power, as filed

Reporting personSole votingShared votingSole dispositiveShared dispositiveFiling
Conversant Dallas Parkway (A) LP07,826,36107,826,361SCHEDULE 13D/A, 2026-08-25
Conversant Dallas Parkway (B) LP0869,8270869,827SCHEDULE 13D/A, 2026-08-25
Conversant Dallas Parkway (D) LP01,032,21601,032,216SCHEDULE 13D/A, 2026-08-25
Conversant Dallas Parkway (F) LP0648,9420648,942SCHEDULE 13D/A, 2026-08-25
Conversant PIF Aggregator A LP03,199,99803,199,998SCHEDULE 13D/A, 2026-08-25
Conversant GP Holdings LLC010,377,346010,377,346SCHEDULE 13D/A, 2026-08-25
Conversant Capital LLC014,454,529014,454,529SCHEDULE 13D/A, 2026-08-25
Conversant Private GP LLC04,077,18304,077,183SCHEDULE 13D/A, 2026-08-25
CPIF K Co-Invest SPT A, L.P.0224,8290224,829SCHEDULE 13D/A, 2026-08-25
CPIF Sparti SAF, L.P.0652,3560652,356SCHEDULE 13D/A, 2026-08-25
Simanovsky Michael014,454,529014,454,529SCHEDULE 13D/A, 2026-08-25
Capital International Investors3,291,75303,291,7530SCHEDULE 13G, 2026-08-12
Pertento Partners LLP02,874,48602,874,486SCHEDULE 13G/A, 2026-09-10
Pertento Advisors LLC02,874,48602,874,486SCHEDULE 13G/A, 2026-09-10
Pertento Master Fund Limited02,406,17002,406,170SCHEDULE 13G/A, 2026-09-10
Eduardo Marques02,874,48602,874,486SCHEDULE 13G/A, 2026-09-10
Ugo Bizzarri0911,2650911,265SCHEDULE 13G/A, 2026-06-04
Hazelview Investments Inc.0911,2650911,265SCHEDULE 13G/A, 2026-06-04

The latest filing identifies Sonida Senior Living, Inc. by CUSIP 140475203 and gives its principal executive office as 14755 Preston Road, Suite 810, Dallas, TX 75254 (SCHEDULE 13G/A, 2026-09-10).

Source of funds (Item 3)

Item 3 of the Original Schedule 13D, as previously amended, is hereby amended to incorporate the following. On August 21, 2026, at the request of certain limited partners of CPIF SAF unaffiliated with Conversant Capital, and in satisfaction of Conversant Private GP's pre-existing obligations to such limited partners, Conversant Private GP caused CPIF SAF to distribute in kind an aggregate 1,182,595 shares of Common Stock to such limited partners for no consideration, in connection with their withdrawal from CPIF SAF.Conversant Capital LLC, SCHEDULE 13D/A, 2026-08-25

Purpose of Transaction (Item 4)

Conversant Capital LLC

Item 4 of the Original Schedule 13D, as previously amended, is hereby amended by the addition of the following description of events involving the Reporting Persons and certain limited partners of CPIF SAF. The disclosure set forth in Item 3 above regarding the distribution of shares of Common Stock to certain limited partners in CPIF SAF is incorporated herein.Item 4 of the SCHEDULE 13D/A filed 2026-08-25

Sam Levinson

Item 4 is hereby supplemented as follows: The information set forth in Item 6 is incorporated by reference into this Item 4. On March 11, 2026, in connection with the closing of the CHP Merger (as defined in Item 6 below) and pursuant to the Amended and Restated Investor Rights Agreement dated March 10, 2026 (the "Amended and Restated Investor Rights Agreement"), Noah Beren resigned as a director of the board of directors (the "Board") of the Issuer, effective as of March 11, 2026. On March 6, 2026, Silk informed the Issuer that, pursuant to Silk's rights under the Amended and Restated Investor Rights Agreement, Silk expects to designate Sam Levinson for appointment as a member of the Board effective as of May 1, 2026. In addition, immediately prior to the effectiveness of Mr. Levinson's appointment, Shmuel S.Z. Lieberman will resign as a member of the Board. Under the Amended and Restated Investor Rights Agreement, prior to the Beneficial Ownership Threshold Date (as defined below), Silk has the right to designate one representative to the Board. The "Beneficial Ownership Threshold Date" is defined as (i) on or prior to the date of the Issuer's 2029 annual meeting of stockholders, the date on which Silk and its affiliates (the "Silk Entities") beneficially own less than the lesser of (a) 4% of the outstanding shares of Common Stock on an as-converted basis or (b) the number of shares of Common Stock held by the Silk Entities on the date of the closing of the Equity …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-03-11; the filing has the rest

Timeline

FiledHolderPercentFiling
2025-11-05Conversant Capital LLC54.1%SCHEDULE 13D/A
2025-11-06Sam Levinson14.3%SCHEDULE 13D/A
2026-03-11Sam Levinson6.7%SCHEDULE 13D/A
2026-03-13Conversant Capital LLC32.3%SCHEDULE 13D/A
2026-06-04Ugo Bizzarri4.84%SCHEDULE 13G/A
2026-06-11Pertento Partners LLP5%SCHEDULE 13G
2026-08-10Conversant Capital LLC32.3%SCHEDULE 13D/A
2026-08-12Capital International Investors7%SCHEDULE 13G
2026-08-25Conversant Capital LLC29.5%SCHEDULE 13D/A
2026-09-10Pertento Partners LLP6%SCHEDULE 13G/A

Questions about who owns Sonida Senior Living, Inc.

Who owns Sonida Senior Living, Inc.?

On this page, 4 holders' latest ownership filings report 5% or more of Sonida Senior Living, Inc.: Conversant Capital LLC (29.5%, Schedule 13D/A, filed 2026-08-25), Capital International Investors (7%, Schedule 13G, filed 2026-08-12), Sam Levinson (6.7%, Schedule 13D/A, filed 2026-03-11) and Pertento Partners LLP (6%, Schedule 13G/A, filed 2026-09-10).

Who are the largest shareholders of Sonida Senior Living, Inc.?

By the share each holder's latest filing reports, the largest holders of Sonida Senior Living, Inc. on this page are Conversant Capital LLC (29.5%), Capital International Investors (7%) and Sam Levinson (6.7%).

When did Conversant Capital LLC buy into Sonida Senior Living, Inc.?

The filings give report dates, not purchase dates. The earliest filing from Conversant Capital LLC on this page is the Schedule 13D/A, filed 2025-11-05, reporting 54.1%; its latest, Schedule 13D/A filed 2026-08-25, reports 29.5%. 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%); 10 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.

Also on the record for Sonida Senior Living, Inc.

DateRecordFigureOur pageSource
June 1, 2026Leadership change: Anton Nikodemus appointed, Chief Operating Officer—Leadership changesSource
April 22, 2026Leadership change: Z. Lieberman departs, Director, and 1 more—Leadership changesSource

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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/sonida-senior-living
Last updated 2026-11-10
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of Sonida Senior Living, Inc.? 4 holders at 5% or more, largest Conversant Capital LLC 29.5%. MentionFox, 2026-11-10. https://mentionfox.com/stakes/sonida-senior-living