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5%+ stakes · Schedule 13D and 13G

Leslie's, Inc.: 5%+ holders

Before you sign with, sell to or invest in Leslie's, Inc.

MentionFox check on Leslie's, Inc.: 3 red flags found in 19 sources (checked 7 November 2026). mentionfox.com/c/stakes/leslies

  • Bankruptcy filing disclosed Oct 2026 (filing)
  • Bankruptcy filing disclosed Oct 2026 (filing)
  • Bankruptcy filing disclosed Sep 2026 (filing)

Check Leslie's, Inc. before you sign, sell or invest Free, no sign-up: every record on file, each linked to its source.

What do you want to do about Leslie's, Inc.?

Who has reported owning 5% or more of Leslie's, 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 7, 2026, Leslie's, Inc. has Schedule 13D or 13G filings on record, none whose latest reports a stake of 5% or more. 14 filings are on record since July 8, 2025 (Schedule 13G/A, November 6, 2026).

Clarkston Capital Partners, LLC also filed stake reports on 8 other companies ↓

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Key facts

  • · Reporting person: Jane Street Group, LLC · Sole voting: 0 · Shared voting: 10,000 · Sole dispositive: 0 · Shared dispositive: 10,000 · SCHEDULE 13G/A, 2026-11-06
  • · Reporting person: Lee William Baxter · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-14
  • · Holder: Jane Street Group, LLC · Percent: 5.9% · SCHEDULE 13G/A
  • · Reporting person: Ariel Investments, LLC · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-07
  • · Holder: Ariel Investments, LLC · Percent: 25.8% · SCHEDULE 13G/A
At 5% or more0
Filings14
Latest filing2026-11-06

Leslie's, Inc. has 14 Schedule 13D or 13G filings on record since 2025-07-08. No holder's latest filing reports 5% or more. Each figure below is the holder's own, as filed, with the filing linked.

Layoffs on record: 2 filings or notices, latest 2026-09-30 (layoff filings and notices).

Holders

HolderPercentSharesLatestEvent date
The Vanguard Group4.44%8,244,041SCHEDULE 13G/A, 2025-07-292025-06-30
BlackRock, Inc.2.4%4,377,114SCHEDULE 13G/A, 2025-07-172025-06-30
Jane Street Group, LLC0.1%10,000SCHEDULE 13G/A, 2026-11-062026-09-30
Clarkston Capital Partners, LLC0.04%80,000SCHEDULE 13G/A, 2025-08-062025-07-31
Ariel Investments, LLC0%0SCHEDULE 13G/A, 2026-08-072026-07-31
0%0SCHEDULE 13G/A, 2026-08-142026-08-13

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Keep reading

More on Leslie's, Inc. and the records around it.

Leslie's, Inc. elsewhere on the record

Companies that share a holder

Want the whole picture on Leslie's, Inc.?

Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)

A Full Report on Leslie's, Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Leslie's, 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

    17 cited sources found

Plus the sections for what you are deciding, which you pick after ordering.

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First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

Voting and dispositive power, as filed

Reporting personSole votingShared votingSole dispositiveShared dispositiveFiling
Jane Street Group, LLC010,000010,000SCHEDULE 13G/A, 2026-11-06
Jane Street Capital, LLC010,000010,000SCHEDULE 13G/A, 2026-11-06
Jane Street Global Trading, LLC0000SCHEDULE 13G/A, 2026-11-06
Ariel Investments, LLC0000SCHEDULE 13G/A, 2026-08-07
Lee William Baxter0000SCHEDULE 13G/A, 2026-08-14

The latest filing identifies Leslie's, Inc. by CUSIP 527064208 and gives its principal executive office as 2005 E. INDIAN SCHOOL ROAD, PHOENIX, AZ 85016 (SCHEDULE 13G/A, 2026-11-06).

Timeline

FiledHolderPercentFiling
2025-07-08Clarkston Capital Partners, LLC7.57%SCHEDULE 13G/A
2025-07-17BlackRock, Inc.2.4%SCHEDULE 13G/A
2025-07-29The Vanguard Group4.44%SCHEDULE 13G/A
2025-08-06Clarkston Capital Partners, LLC0.04%SCHEDULE 13G/A
2025-08-13Ariel Investments, LLC32.8%SCHEDULE 13G/A
2025-10-07Ariel Investments, LLC31.7%SCHEDULE 13G/A
2026-02-13Ariel Investments, LLC30.5%SCHEDULE 13G/A
2026-05-20Lee William Baxter3.3%SCHEDULE 13G
2026-06-25Jane Street Group, LLC5.1%SCHEDULE 13G
2026-08-07Ariel Investments, LLC25.8%SCHEDULE 13G/A
2026-08-07Ariel Investments, LLC0%SCHEDULE 13G/A
2026-08-13Jane Street Group, LLC5.9%SCHEDULE 13G/A
2026-08-14Lee William Baxter0%SCHEDULE 13G/A
2026-11-06Jane Street Group, LLC0.1%SCHEDULE 13G/A

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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/leslies
Last updated 2026-11-07
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of Leslie's, Inc.? Stakes filed. MentionFox, 2026-11-07. https://mentionfox.com/stakes/leslies