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, Q3 2026
Institutional positions in Latham Group, Inc. as of Sep 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
Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.
- Institutional holders
- 94
- 0 vs. Q2 2026
- Shares held
- 89.2M
- +695.3K (+0.8%) vs. Q2 2026
- Total value
- $555.6M
- −$16.9M (−2.9%) vs. Q2 2026
- New holders
- 12
- 39 more added
- Sold out
- 12
- 25 more reduced
40 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | $863.5M |
| 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, Q3 2026
Shares, value and share of portfolio for each institution holding Latham Group, Inc.; share changes are against Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pamplona Capital Management, LLC | 51,845,685 | $323.0M | 94.09% | 00.0% | Unchanged |
| ACK Asset Management LLC | 5,660,000 | $35.3M | 5.29% | 00.0% | Unchanged |
| FMR LLC | 4,219,306 | $26.3M | 0.00% | +879,190+26.3% | Added |
| Dimensional Fund Advisors LP | 4,145,608 | $25.8M | 0.00% | +353,756+9.3% | Added |
| BlackRock, Inc. | 3,963,674 | $24.7M | 0.00% | +326,589+9.0% | Added |
| Keybank National Association | 3,386,177 | $21.1M | 0.07% | −706,731−17.3% | Reduced |
| Vanguard Capital Management LLC | 2,365,805 | $14.7M | 0.00% | +121,191+5.4% | Added |
| Wasatch Advisors Inc | 1,863,932 | $11.6M | 0.09% | −660,427−26.2% | Reduced |
| Geode Capital Management, LLC | 1,476,586 | $9.20M | 0.00% | +138,232+10.3% | Added |
| State Street Corp | 1,265,873 | $7.89M | 0.00% | +199,715+18.7% | Added |
| Formula Growth Ltd | 996,237 | $6.21M | 2.39% | −378,845−27.6% | Reduced |
| UBS Group AG | 751,778 | $4.68M | 0.00% | +524,738+231.1% | Added |
| American Century Companies Inc | 669,921 | $4.17M | 0.00% | +559,355+505.9% | Added |
| Vanguard Portfolio Management LLC | 574,333 | $3.58M | 0.00% | +45,129+8.5% | Added |
| Renaissance Technologies LLC | 564,940 | $3.52M | 0.00% | +112,040+24.7% | Added |
| Kennondale Capital Management LLC | 536,300 | $3.34M | 2.16% | +214,071+66.4% | Added |
| CenterBook Partners LP | 483,092 | $3.01M | 0.14% | −395,558−45.0% | Reduced |
| Squarepoint Ops LLC | 460,396 | $2.87M | 0.01% | −114,394−19.9% | Reduced |
| Roubaix Capital, LLC | 441,759 | $2.75M | 1.09% | −370,842−45.6% | Reduced |
| Victory Capital Management Inc | 420,158 | $2.62M | 0.00% | −86,617−17.1% | Reduced |
| Vanguard Fiduciary Trust Co | 381,314 | $2.38M | 0.00% | +64,674+20.4% | Added |
| State Board of Administration of Florida Retirement System | 216,451 | $1.35M | 0.00% | +216,451 | New |
| Morgan Stanley | 181,710 | $1.13M | 0.00% | +118,858+189.1% | Added |
| Bank of New York Mellon Corp | 152,248 | $948.5K | 0.00% | +7,563+5.2% | Added |
| IFP Advisors, Inc | 149,503 | $931.4K | 0.02% | 00.0% | Unchanged |
| AdviceOne Advisory Services, LLC | 138,901 | $865.4K | 0.52% | −45,247−24.6% | Reduced |
| Nuveen, LLC | 123,150 | $767.2K | 0.00% | −487−0.4% | Reduced |
| Cullen Capital Management LLC | 122,842 | $765.3K | 0.01% | −688−0.6% | Reduced |
| Swiss National Bank | 112,800 | $702.7K | 0.00% | +18,900+20.1% | Added |
| Atria Investments LLC | 103,684 | $646.0K | 0.01% | +656+0.6% | Added |
| CWM Advisors, LLC | 102,450 | $638.3K | 0.03% | +102,450 | New |
| Invesco Ltd. | 97,386 | $606.7K | 0.00% | −323−0.3% | Reduced |
| Quantbot Technologies LP | 93,334 | $581.5K | 0.02% | +38,430+70.0% | Added |
| Commonwealth Equity Services, LLC | 91,853 | $572.2K | 0.00% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 80,304 | $500.3K | 0.01% | +1,660+2.1% | Added |
| Entropy Technologies, LP | 75,019 | $467.4K | 0.02% | +75,019 | New |
| Fuller & Thaler Asset Management, Inc. | 64,002 | $398.7K | 0.00% | +850+1.3% | Added |
| Rhumbline Advisers | 60,127 | $374.6K | 0.00% | −1,923−3.1% | Reduced |
| Los Angeles Capital Management LLC | 55,873 | $348.1K | 0.00% | −31,620−36.1% | Reduced |
| ELCO Management Co., LLC | 55,229 | $344.1K | 0.16% | −23,114−29.5% | Reduced |
| Deutsche Bank AG | 53,827 | $335.3K | 0.00% | +3,290+6.5% | Added |
| Creative Planning | 52,290 | $325.8K | 0.00% | +28,316+118.1% | Added |
| JPMorgan Chase & Co | 49,333 | $302.9K | 0.00% | +27,168+122.6% | Added |
| Vanguard Asset Management, Ltd | 48,111 | $299.7K | 0.00% | +22,409+87.2% | Added |
| California State Teachers Retirement System | 47,861 | $298.2K | 0.00% | −35,946−42.9% | Reduced |
| Gem Investment Advisors, LLC | 37,338 | $232.6K | 0.16% | 00.0% | Unchanged |
| Empowered Funds, LLC | 25,972 | $161.8K | 0.00% | −75,000−74.3% | Reduced |
| Plancorp, LLC | 21,814 | $159.5K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 23,851 | $148.6K | 0.00% | +5,013+26.6% | Added |
| Barclays PLC | 23,280 | $145.0K | 0.00% | +14,871+176.8% | Added |
| Russell Investments Group, Ltd. | 18,408 | $114.7K | 0.00% | −21,148−53.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 18,341 | $114.3K | 0.00% | +499+2.8% | Added |
| Advisor Group Holdings, Inc. | 18,145 | $111.4K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 17,654 | $110.0K | 0.00% | +1,884+11.9% | Added |
| Arizona State Retirement System | 15,717 | $97.9K | 0.00% | +2,808+21.8% | Added |
| Moran Wealth Management, LLC | 13,371 | $83.3K | 0.00% | +13,371 | New |
| Vanguard Investments Australia, Ltd. | 13,059 | $81.4K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 12,990 | $80.9K | 0.00% | +4,689+56.5% | Added |
| Citigroup Inc | 12,817 | $79.8K | 0.00% | −17,021−57.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,487 | $77.8K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 11,597 | $72.2K | 0.00% | +534+4.8% | Added |
| Keebeck Alpha, LP | 11,412 | $71.1K | 0.09% | +11,412 | New |
| Cerity Partners LLC | 10,335 | $64.4K | 0.00% | +10,335 | New |
| Mirabella Financial Services LLP | 10,116 | $63.0K | 0.01% | +10,116 | New |
| State of Wyoming | 10,085 | $62.8K | 0.00% | −1,432−12.4% | Reduced |
| KLP Kapitalforvaltning AS | 9,000 | $56.1K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 6,705 | $41.0K | 0.00% | +448+7.2% | Added |
| Ameritas Investment Partners, Inc. | 4,588 | $28.6K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 4,148 | $26.0K | 0.02% | −2,638−38.9% | Reduced |
| SRS Capital Advisors, Inc. | 1,983 | $12.4K | 0.00% | +585+41.8% | Added |
| Aster Capital Management (DIFC) Ltd | 1,243 | $7.74K | 0.00% | +1,243 | New |
| Sterling Capital Management LLC | 1,127 | $7.02K | 0.00% | +83+8.0% | Added |
| CoreCap Advisors, LLC | 1,000 | $6.23K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 663 | $4.13K | 0.00% | +69+11.6% | Added |
| Parallel Advisors, LLC | 601 | $3.74K | 0.00% | +354+143.3% | Added |
| Jones Financial Companies LLLP | 525 | $3.28K | 0.00% | +51+10.8% | Added |
| SJS Investment Consulting Inc. | 329 | $2.05K | 0.00% | +129+64.5% | Added |
| Silver Grove Financial Group, Inc. | 300 | $1.87K | 0.00% | 00.0% | Unchanged |
| Graney & King, LLC | 200 | $1.25K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 195 | $1.22K | 0.00% | +82+72.6% | Added |
| Allworth Financial LP | 180 | $1.17K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 152 | $947 | 0.00% | −253−62.5% | Reduced |
| Nisa Investment Advisors, LLC | 113 | $704 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 89 | $554 | 0.00% | +39+78.0% | Added |
| ORG Wealth Partners, LLC | 84 | $523 | 0.00% | +84 | New |
| Parkside Financial Bank & Trust | 70 | $436 | 0.00% | +70 | New |
| Rockefeller Capital Management L.P. | 50 | $312 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 35 | $218 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 26 | $162 | 0.00% | −9−25.7% | Reduced |
| Essential Partners LLC | 24 | $150 | 0.00% | +24 | New |
| True Wealth Design, LLC | 20 | $125 | 0.00% | +20 | New |
| SBI Securities Co., Ltd. | 10 | $62 | 0.00% | −20−66.7% | Reduced |
| Caitong International Asset Management Co., Ltd | 4 | $25 | 0.00% | −17−81.0% | Reduced |
| Clearstead Advisors, LLC | 1 | $7 | 0.00% | −27−96.4% | Reduced |
| Emerald Mutual Fund Advisers Trust | 0 | $0 | 0.00% | −351,654−100.0% | Sold out |
| Emerald Advisers, LLC | 0 | $0 | 0.00% | −83,582−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −58,290−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −26,830−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −24,705−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −19,117−100.0% | Sold out |