Latham Group, Inc.
SWIM- Exchange
- Nasdaq
- Industry
- Plastics Products, NEC
- SEC CIK
- 0001833197
No open-market purchases or sales by Latham Group, Inc. insiders were filed in the last 90 days; 134 institutions reported holding it in 13F filings for Q2 2026, worth $704.9M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Latham Group, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 150
- +14 vs. Q3 2025
- Shares held
- 106.3M
- −1.20M (−1.1%) vs. Q3 2025
- Total value
- $675.1M
- −$143.0M (−17.5%) vs. Q3 2025
- New holders
- 28
- 38 more added
- Sold out
- 14
- 59 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SWIM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 134 | $704.9M |
| Q1 2026 | 142 | $571.5M |
| Q4 2025 | 150 | $675.1M |
| Q3 2025 | 139 | $863.5M |
| Q2 2025 | 128 | $734.7M |
| Q1 2025 | 131 | $725.0M |
| Q4 2024 | 140 | $785.4M |
| Q3 2024 | 132 | $267.8M |
| Q2 2024 | 109 | $95.2M |
| Q1 2024 | 104 | $124.0M |
| Q4 2023 | 110 | $79.0M |
| Q3 2023 | 107 | $86.7M |
| Q2 2023 | 103 | $122.6M |
| Q1 2023 | 113 | $93.5M |
| Q4 2022 | 129 | $107.6M |
| Q3 2022 | 128 | $130.4M |
| Q2 2022 | 126 | $262.0M |
| Q1 2022 | 104 | $566.9M |
| Q4 2021 | 80 | $729.6M |
| Q3 2021 | 66 | $422.5M |
| Q2 2021 | 86 | $918.8M |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Latham Group, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cullen Capital Management LLC | 104,299 | $662.3K | 0.01% | +9,870+10.5% | Added |
| Arrowstreet Capital, Limited Partnership | 109,662 | $696.4K | 0.00% | −114,761−51.1% | Reduced |
| Two Sigma Investments, LP | 110,465 | $701.5K | 0.00% | +110,465 | New |
| Polen Capital Management LLC | 112,388 | $713.7K | 0.00% | −54,301−32.6% | Reduced |
| Bank of New York Mellon Corp | 114,232 | $725.4K | 0.00% | −32,007−21.9% | Reduced |
| American Century Companies Inc | 114,726 | $728.5K | 0.00% | −38,405−25.1% | Reduced |
| Invesco Ltd. | 120,194 | $763.2K | 0.00% | −344,852−74.2% | Reduced |
| Commonwealth Equity Services, LLC | 120,316 | $764.0K | 0.00% | −1,200−1.0% | Reduced |
| Balyasny Asset Management LLC | 124,531 | $790.8K | 0.00% | +124,531 | New |
| IFP Advisors, Inc | 149,514 | $949.4K | 0.02% | −147,112−49.6% | Reduced |
| Millennium Management LLC | 151,710 | $963.4K | 0.00% | +83,990+124.0% | Added |
| Round Rock Advisors, LLC | 163,366 | $1.04M | 0.16% | −65,330−28.6% | Reduced |
| JPMorgan Chase & Co | 168,660 | $1.07M | 0.00% | +149,877+797.9% | Added |
| Fund 1 Investments, LLC | 175,162 | $1.11M | 0.16% | −75,662−30.2% | Reduced |
| AdviceOne Advisory Services, LLC | 184,148 | $1.17M | 0.69% | +53,962+41.4% | Added |
| Congruence Capital, LLC | 201,243 | $1.28M | 0.47% | +201,243 | New |
| Bridgeway Capital Management, LLC | 210,972 | $1.34M | 0.03% | −694,816−76.7% | Reduced |
| Empowered Funds, LLC | 210,972 | $1.34M | 0.02% | −292,516−58.1% | Reduced |
| BloombergSen Inc. | 230,923 | $1.47M | 0.15% | −112,168−32.7% | Reduced |
| AYAL Capital Advisors Ltd | 300,000 | $1.91M | 1.04% | −550,010−64.7% | Reduced |
| Jane Street Group, LLC | 332,961 | $2.11M | 0.00% | +217,077+187.3% | Added |
| Northern Trust Corp | 367,755 | $2.34M | 0.00% | −27,314−6.9% | Reduced |
| Charles Schwab Investment Management Inc | 384,482 | $2.44M | 0.00% | −311−0.1% | Reduced |
| Victory Capital Management Inc | 393,169 | $2.50M | 0.00% | −144,424−26.9% | Reduced |
| Renaissance Technologies LLC | 456,400 | $2.90M | 0.00% | −7,600−1.6% | Reduced |
| Goldman Sachs Group Inc | 479,701 | $3.05M | 0.00% | −366,365−43.3% | Reduced |
| Rice Hall James & Associates, LLC | 528,648 | $3.36M | 0.18% | −30,942−5.5% | Reduced |
| Emerald Mutual Fund Advisers Trust | 642,554 | $4.08M | 0.20% | 00.0% | Unchanged |
| Roubaix Capital, LLC | 684,028 | $4.34M | 1.85% | +209,285+44.1% | Added |
| Silvercrest Asset Management Group LLC | 810,574 | $5.15M | 0.04% | +231,375+39.9% | Added |
| Ewing Morris & Co. Investment Partners Ltd. | 841,342 | $5.41M | 2.36% | 00.0% | Unchanged |
| State Street Corp | 940,210 | $5.97M | 0.00% | +13,764+1.5% | Added |
| CAS Investment Partners, LLC | 942,397 | $5.98M | 0.26% | −57,603−5.8% | Reduced |
| UBS Group AG | 955,867 | $6.07M | 0.00% | +903,032+1,709.2% | Added |
| Emerald Advisers, LLC | 975,704 | $6.20M | 0.19% | +4,356+0.4% | Added |
| Geode Capital Management, LLC | 1,117,820 | $7.10M | 0.00% | +3,149+0.3% | Added |
| Gluskin Sheff & Assoc Inc | 1,144,440 | $7.27M | 1.01% | −65,273−5.4% | Reduced |
| Formula Growth Ltd | 1,205,082 | $7.65M | 2.95% | +216,049+21.8% | Added |
| CenterBook Partners LP | 1,245,337 | $7.91M | 0.39% | +215,774+21.0% | Added |
| Voss Capital, LLC | 1,625,000 | $10.3M | 0.55% | −2,725,000−62.6% | Reduced |
| Driehaus Capital Management LLC | 2,045,782 | $13.0M | 0.09% | −71,768−3.4% | Reduced |
| Wasatch Advisors Inc | 2,769,694 | $17.6M | 0.10% | −295,770−9.6% | Reduced |
| Dimensional Fund Advisors LP | 2,900,023 | $18.4M | 0.00% | +158,304+5.8% | Added |
| BlackRock, Inc. | 3,220,767 | $20.5M | 0.00% | +29,432+0.9% | Added |
| Vanguard Group Inc | 3,229,247 | $20.5M | 0.00% | −27,981−0.9% | Reduced |
| Citadel Advisors LLC | 3,463,172 | $22.0M | 0.01% | −1,156,942−25.0% | Reduced |
| Keybank National Association | 4,092,901 | $26.0M | 0.09% | 00.0% | Unchanged |
| FMR LLC | 4,112,607 | $26.1M | 0.00% | −103,059−2.4% | Reduced |
| Wellington Management Group LLP | 6,749,349 | $42.9M | 0.01% | +4,616,367+216.4% | Added |
| Pamplona Capital Management, LLC | 51,845,685 | $329.2M | 59.94% | 00.0% | Unchanged |
| Advantage Alpha Capital Partners LP | 0 | $0 | 0.00% | −494,223−100.0% | Sold out |
| Rock Creek Group, LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −87,036−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −59,672−100.0% | Sold out |
| ABS Direct Equity Fund LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −26,474−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −20,203−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −16,768−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −13,192−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −965−100.0% | Sold out |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −688−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −241−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Wynnchurch Capital Partners IV, L.P. | – | – | – | – | Not filed |
| Gitterman Wealth Management, LLC | – | – | – | – | Not filed |
| Corton Capital Inc. | – | – | – | – | Not filed |