# EDGAR Filing Document

**Accession Number:** 0001869198
**File Stem:** 0001193125-26-212898
**Filing Date:** 2026-5
**Character Count:** 31082
**Document Hash:** 66162eb76c22872db825d12f1c35cd0e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-212898.hdr.sgml**: 20260507

**ACCESSION NUMBER**: 0001193125-26-212898

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260507

**DATE AS OF CHANGE**: 20260507

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Life Time Group Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001869198
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MEMBERSHIP SPORTS & RECREATION CLUBS [7997]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 473481985
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-92950
- **FILM NUMBER:** 26955816

**BUSINESS ADDRESS:**
- **STREET 1:** 2902 CORPORATE PLACE
- **CITY:** CHANHASSEN
- **STATE:** MN
- **ZIP:** 55317
- **BUSINESS PHONE:** (952) 947-0000

**MAIL ADDRESS:**
- **STREET 1:** 2902 CORPORATE PLACE
- **CITY:** CHANHASSEN
- **STATE:** MN
- **ZIP:** 55317
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Green LTF Holdings II LP
- **CENTRAL INDEX KEY:** 0001886438

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** 11111 SANTA MONICA BLVD.
- **STREET 2:** SUITE 2000
- **CITY:** LOS ANGELES
- **STATE:** CA
- **ZIP:** 90025
- **BUSINESS PHONE:** 3109540444

**MAIL ADDRESS:**
- **STREET 1:** 11111 SANTA MONICA BLVD.
- **STREET 2:** SUITE 2000
- **CITY:** LOS ANGELES
- **STATE:** CA
- **ZIP:** 90025

### Attached PDF Documents

**Attachment 1:** `ck0000000000-ex99_1.pdf`

_No text found in this document._

**Attachment 2:** `ck0000000000-ex99_2.pdf`

_No text found in this document._

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 6)**

**Life Time Group Holdings, Inc.**

*(Name of Issuer)*

**Common Stock, $0.01 par value per share**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Jennifer Bellah Maguire**<br>333 South Grand Avenue<br>Los Angeles CA 90071-3197<br>213-229-7986

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**05/05/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Green LTF Holdings II LP** | Name of reporting person<br>**Green LTF Holdings II LP** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**PN** | Type of Reporting Person (See Instructions)<br>**PN** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Green Equity Investors VI, L.P.** | Name of reporting person<br>**Green Equity Investors VI, L.P.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**PN** | Type of Reporting Person (See Instructions)<br>**PN** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Green Equity Investors Side VI, L.P.** | Name of reporting person<br>**Green Equity Investors Side VI, L.P.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**PN** | Type of Reporting Person (See Instructions)<br>**PN** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**LGP Associates VI-A LLC** | Name of reporting person<br>**LGP Associates VI-A LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**LGP Associates VI-B LLC** | Name of reporting person<br>**LGP Associates VI-B LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**GEI Capital VI, LLC** | Name of reporting person<br>**GEI Capital VI, LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Green VI Holdings, LLC** | Name of reporting person<br>**Green VI Holdings, LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Leonard Green & Partners, L.P.** | Name of reporting person<br>**Leonard Green & Partners, L.P.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**PN** | Type of Reporting Person (See Instructions)<br>**PN** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**LGP Management Inc.** | Name of reporting person<br>**LGP Management Inc.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Peridot Coinvest Manager LLC** | Name of reporting person<br>**Peridot Coinvest Manager LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**16242383.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**16242383.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | Aggregate amount beneficially owned by each reporting person<br>**16242383.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**7.3%** | Percent of class represented by amount in Row (11)<br>**7.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Stock, $0.01 par value per share

**(b) Name of Issuer:**
Life Time Group Holdings, Inc.

**(c) Address of Issuer's Principal Executive Offices:**
2902 Corporate Place, Chanhassen, MN, 55317

This Amendment No. 6 (this "Amendment") amends and supplements the Schedule 13D filed on October 22, 2021, as amended by Amendment No. 1, filed on August 16, 2024, Amendment No. 2, filed on November 13, 2024, Amendment No. 3, filed on March 5, 2025, Amendment No. 4, filed on June 10, 2025 and Amendment No.5, filed on September 15, 2025 (as so amended, the "Initial Statement" and, as further amended by this Amendment, the "Schedule 13D"), and relates to the common stock, $0.01 par value per share (the "Common Stock"), of Life Time Group Holdings, Inc. (the "Issuer"). Capitalized terms used but not defined in this Amendment shall have the meanings ascribed to them in the Initial Statement and unless amended hereby, all information in the Initial Statement remains in effect.

**Item 4. Purpose of Transaction**

Item 4 of the Initial Statement is hereby amended and supplemented by adding the following at the end of Item 4 of the Initial Statement:

May 2026 Investor Purchase and Share Repurchase

On May 5, 2026, Green LTF, Associates VI-A and Associates VI-B entered into a Stock Purchase Agreement with Atairos Group, Inc. and the other parties thereto whereby  Green LTF, Associates VI-A and Associates VI-B agreed to sell, and an affiliate of Atairos Group, Inc. agreed to purchase, an aggregate of 4,615,926, 7,818 and 77,919 shares of Common Stock, respectively, at a price of $28.60 per share in a private transaction exempt from registration under the Securities Act of 1933 (the "May 2026 Private Placement"). The May 2026 Private Placement is expected to settle in two tranches, with the first tranche consisting of 2,447,621, 4,145 and 41,317 shares of Common Stock from Green LTF, Associates VI-A and Associates VI-B, respectively, and settling on May 7, 2026, and the second tranche expected to settle after satisfaction of customary closing conditions, including that the applicable waiting period under the Hart-Scott Rodino Antitrust Improvement Act of 1976 has expired or been terminated. A copy of the Stock Purchase Agreement is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

In addition to the May 2026 Private Placement, on May 5, 2026, Green LTF, Associates VI-A and Associates VI-B entered into a Share Repurchase Agreement (the "May 2026 Repurchase Agreement") with the Issuer and the other selling stockholder parties thereto pursuant to which Green LTF, Associates VI-A and Associates VI-B agreed to sell, and the Issuer agreed to purchase, 1,157,349, 1,960 and 19,537 shares of Common Stock, respectively, at a price of $28.60 per share (the "May 2026 Share Repurchase"). The May 2026 Share Repurchase closed on May 7, 2026. A copy of the Share Repurchase Agreement is attached hereto as Exhibit 99.2 and is incorporated herein by reference.

May 2026 Offering

On May 7, 2026, Green LTF, Associates VI-A and Associates VI-B sold 4,900,722, 8,301, and 82,726 shares of Common Stock, respectively, at a price of $31.46 per share pursuant to Rule 144 of the Securities Act of 1933, as amended (the "Securities Act").

**Item 5. Interest in Securities of the Issuer**

**(a)**
Item 5 of the Initial Statement is hereby amended and restated as follows:

The information set forth in or incorporated by reference in Items 2, 3 and 4 and on the cover pages of this Schedule 13D is incorporated by reference in its entirety into this Item 5.

As of the date hereof, Green LTF holds 15,946,196 shares of Common Stock, representing approximately 7.2% of the issued and outstanding shares of Common Stock, Associates VI-A holds 27,009 shares of Common Stock, representing approximately 0.0% of the issued and outstanding shares of Common Stock and Associates VI-B holds 269,178 shares of Common Stock, representing approximately 0.1% of the issued and outstanding shares of Common Stock.

Ownership percentages set forth in this Schedule 13D are based upon a total of 222,602,738 shares of Common Stock outstanding as of May 1, 2026, as reported by the Issuer in its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on May 5, 2026.

In addition, as discussed in Item 2 above, by virtue of the agreements made pursuant to the Stockholders Agreement, the Voting Group members may be deemed to be acting as a group for purposes of Rule 13d-3 under the Exchange Act. Shares beneficially owned by the other members of the Voting Group are not the subject of this Schedule 13D and accordingly, none of the other members of the Voting Group are included as reporting persons herein.

**(b)**
See Item 5(a) above.

**(c)**
On May 5, 2026, Green LTF, Associates VI-A and Associates VI-B sold 3,604,970, 6,105 and 60,854 shares of Common Stock, respectively, at a price of $28.60 per share. On May 7, 2026, Green LTF, Associates VI-A and Associates VI-B sold 4,900,722, 8,301 and 82,726 shares of Common Stock, respectively, at a price of $31.46 per share.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Green LTF Holdings II LP

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By Peridot Coinvest Manager LLC, by Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Green Equity Investors VI, L.P.

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By GEI Capital VI, LLC, its general partner, by Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Green Equity Investors Side VI, L.P.

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By GEI Capital VI, LLC, its general partner, by Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** LGP Associates VI-A LLC

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By Peridot Coinvest Manager LLC, by Andrew Goldberg, Senior Vice President, General Cousnel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** LGP Associates VI-B LLC

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By Peridot Coinvest Manager LLC, by Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** GEI Capital VI, LLC

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Green VI Holdings, LLC

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By LGP Management, Inc., its managing member, by Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Leonard Green & Partners, L.P.

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By LGP Management, Inc., its managing member, by Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** LGP Management Inc.

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Peridot Coinvest Manager LLC

**Signature:** /s/ Andrew Goldberg

**Name/Title:** By Andrew Goldberg, Senior Vice President, General Counsel and Secretary

**Date:** 05/07/2026