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, Q2 2026
Institutional positions in Latham Group, Inc. as of Jun 30, 2026. 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
- 134
- −6 vs. Q1 2026
- Shares held
- 109.0M
- +2.55M (+2.4%) vs. Q1 2026
- Total value
- $704.9M
- +$133.4M (+23.4%) vs. Q1 2026
- New holders
- 21
- 55 more added
- Sold out
- 27
- 40 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $863.6M |
| Q2 2025 | 128 | $738.5M |
| Q1 2025 | 131 | $725.1M |
| Q4 2024 | 140 | $785.4M |
| Q3 2024 | 132 | $267.9M |
| Q2 2024 | 109 | $95.3M |
| Q1 2024 | 104 | $126.5M |
| Q4 2023 | 110 | $79.9M |
| Q3 2023 | 107 | $86.7M |
| Q2 2023 | 103 | $122.6M |
| Q1 2023 | 113 | $93.5M |
| Q4 2022 | 129 | $107.6M |
| Q3 2022 | 128 | $130.5M |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding Latham Group, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 212,630 | $1.38M | 0.00% | −144,170−40.4% | Reduced |
| UBS Group AG | 227,040 | $1.47M | 0.00% | +80,935+55.4% | Added |
| Jacobs Levy Equity Management, Inc | 297,733 | $1.93M | 0.01% | −141,396−32.2% | Reduced |
| Vanguard Fiduciary Trust Co | 316,640 | $2.05M | 0.00% | −26,014−7.6% | Reduced |
| Kennondale Capital Management LLC | 322,229 | $2.08M | 1.39% | +322,229 | New |
| BloombergSen Inc. | 329,187 | $2.13M | 0.24% | +136,550+70.9% | Added |
| Emerald Mutual Fund Advisers Trust | 351,654 | $2.28M | 0.08% | −290,900−45.3% | Reduced |
| Charles Schwab Investment Management Inc | 419,078 | $2.71M | 0.00% | +56,722+15.7% | Added |
| Northern Trust Corp | 436,136 | $2.82M | 0.00% | +31,492+7.8% | Added |
| Renaissance Technologies LLC | 452,900 | $2.93M | 0.00% | −44,600−9.0% | Reduced |
| Victory Capital Management Inc | 506,775 | $3.28M | 0.00% | +141,025+38.6% | Added |
| Vanguard Portfolio Management LLC | 529,204 | $3.42M | 0.00% | +55,439+11.7% | Added |
| Polar Asset Management Partners Inc. | 558,700 | $3.61M | 0.07% | +558,700 | New |
| Squarepoint Ops LLC | 574,790 | $3.72M | 0.01% | +234,130+68.7% | Added |
| Goldman Sachs Group Inc | 595,323 | $3.85M | 0.00% | +4,386+0.7% | Added |
| Rice Hall James & Associates, LLC | 747,843 | $4.84M | 0.24% | +225,172+43.1% | Added |
| Roubaix Capital, LLC | 812,601 | $5.26M | 1.89% | +151,564+22.9% | Added |
| Silvercrest Asset Management Group LLC | 872,522 | $5.65M | 0.04% | −42,562−4.7% | Reduced |
| CenterBook Partners LP | 878,650 | $5.68M | 0.28% | +45,941+5.5% | Added |
| CAS Investment Partners, LLC | 922,639 | $5.97M | 0.32% | −5,906−0.6% | Reduced |
| State Street Corp | 1,066,158 | $6.90M | 0.00% | +117,994+12.4% | Added |
| Gluskin Sheff & Assoc Inc | 1,172,434 | $7.59M | 1.17% | +47,508+4.2% | Added |
| Citadel Advisors LLC | 1,303,746 | $8.44M | 0.00% | +475,201+57.4% | Added |
| Geode Capital Management, LLC | 1,338,354 | $8.66M | 0.00% | +175,225+15.1% | Added |
| Formula Growth Ltd | 1,375,082 | $8.90M | 3.13% | +120,000+9.6% | Added |
| Vanguard Capital Management LLC | 2,244,614 | $14.5M | 0.00% | −58,765−2.6% | Reduced |
| Wasatch Advisors Inc | 2,524,359 | $16.3M | 0.11% | −47,129−1.8% | Reduced |
| FMR LLC | 3,340,116 | $21.6M | 0.00% | −329,474−9.0% | Reduced |
| BlackRock, Inc. | 3,637,085 | $23.5M | 0.00% | +368,177+11.3% | Added |
| Dimensional Fund Advisors LP | 3,791,852 | $24.5M | 0.00% | +421,706+12.5% | Added |
| Keybank National Association | 4,092,908 | $26.5M | 0.09% | +70.0% | Added |
| ACK Asset Management LLC | 5,660,000 | $36.6M | 4.28% | +500,000+9.7% | Added |
| Wellington Management Group LLP | 11,364,049 | $73.5M | 0.01% | +2,201,843+24.0% | Added |
| Pamplona Capital Management, LLC | 51,845,685 | $335.4M | 92.84% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −431,239−100.0% | Sold out |
| Voss Capital, LLC | 0 | $0 | 0.00% | −372,988−100.0% | Sold out |
| Round Rock Advisors, LLC | 0 | $0 | 0.00% | −164,558−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −144,795−100.0% | Sold out |
| VARCOV Co. | 0 | $0 | 0.00% | −95,988−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −77,515−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −75,866−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −60,079−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −50,874−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −45,145−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −29,610−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −19,898−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −19,091−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −18,202−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −17,823−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −17,324−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −17,040−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −12,773−100.0% | Sold out |
| Kemnay Advisory Services Inc. | 0 | $0 | 0.00% | −11,626−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −10,746−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −10,396−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −10,051−100.0% | Sold out |
| waypoint wealth counsel | 0 | $0 | 0.00% | −10,013−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −5,505−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −204−100.0% | Sold out |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |