Who owns Latham Group, Inc.?
Institutional ownership of SWIM from SEC Form 13F filings across 95 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
95
13F holders
$230.1M
value, 2026 filers
30.3%
of shares outstanding (35.6M sh)
16
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of SWIM's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | WELLINGTON MANAGEMENT GROUP LLP | 11.4M | $73.5M | 0.0% | 9.7% | +24.0% |
| 2 | KEYBANK NATIONAL ASSOCIATION/OH | 4.1M | $26.5M | 0.1% | 3.5% | 0.0% |
| 3 | BlackRock, Inc. | 3.6M | $23.5M | 0.0% | 3.1% | +11.3% |
| 4 | FMR LLC | 3.3M | $21.6M | 0.0% | 2.8% | -9.0% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | $14.5M | 0.0% | 1.9% | -51.3% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 1.3M | $8.7M | 0.0% | 1.1% | +15.1% |
| 7 | CITADEL ADVISORS LLC | 1.3M | $8.4M | 0.0% | 1.1% | +57.4% |
| 8 | CenterBook Partners LP | 878,650 | $5.7M | 0.3% | 0.7% | +5.5% |
| 9 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 872,522 | $5.6M | 0.0% | 0.7% | -4.7% |
| 10 | GOLDMAN SACHS GROUP INC | 595,323 | $3.9M | 0.0% | 0.5% | +0.7% |
| 11 | Squarepoint Ops LLC | 574,790 | $3.7M | 0.0% | 0.5% | +68.7% |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLC | 529,204 | $3.4M | 0.0% | 0.5% | +11.7% |
| 13 | VICTORY CAPITAL MANAGEMENT INC | 506,775 | $3.3M | 0.0% | 0.4% | +38.6% |
| 14 | NORTHERN TRUST CORP | 436,136 | $2.8M | 0.0% | 0.4% | +7.8% |
| 15 | Sixth Street Partners Management Company, L.P.NEW | 419,078 | $2.7M | 0.5% | 0.4% | new |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 419,078 | $2.7M | 0.0% | 0.4% | +15.7% |
| 17 | VANGUARD FIDUCIARY TRUST CO | 316,640 | $2.0M | 0.0% | 0.3% | -7.6% |
| 18 | UBS Group AG | 227,040 | $1.5M | 0.0% | 0.2% | +55.4% |
| 19 | D. E. Shaw & Co., Inc. | 212,630 | $1.4M | 0.0% | 0.2% | -40.4% |
| 20 | TWO SIGMA INVESTMENTS, LP | 151,073 | $977,442 | 0.0% | 0.1% | -8.8% |
| 21 | IFP Advisors, Inc | 149,503 | $967,284 | 0.0% | 0.1% | 0.0% |
| 22 | Bank of New York Mellon Corp | 144,685 | $936,112 | 0.0% | 0.1% | +27.8% |
| 23 | Nuveen, LLC | 123,637 | $799,933 | 0.0% | 0.1% | +45.8% |
| 24 | AMERICAN CENTURY COMPANIES INC | 110,566 | $715,362 | 0.0% | 0.1% | -3.0% |
| 25 | Atria Investments, Inc | 103,028 | $666,591 | 0.0% | 0.1% | +16.6% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.