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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 2025

Institutional positions in Latham Group, Inc. as of Sep 30, 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
139
+11 vs. Q2 2025
Shares held
113.5M
−1.69M (−1.5%) vs. Q2 2025
Total value
$863.5M
+$128.8M (+17.5%) vs. Q2 2025
New holders
31
50 more added
Sold out
20
36 more reduced

Compare with Q2 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.

Institutional holdersQ3 2025: 139 institutions
Q1 2021: 0 institutionsQ2 2021: 86 institutionsQ3 2021: 66 institutionsQ4 2021: 80 institutionsQ1 2022: 104 institutionsQ2 2022: 126 institutionsQ3 2022: 128 institutionsQ4 2022: 129 institutionsQ1 2023: 113 institutionsQ2 2023: 103 institutionsQ3 2023: 107 institutionsQ4 2023: 110 institutionsQ1 2024: 104 institutionsQ2 2024: 109 institutionsQ3 2024: 132 institutionsQ4 2024: 140 institutionsQ1 2025: 131 institutionsQ2 2025: 128 institutionsQ3 2025: 139 institutionsQ4 2025: 150 institutionsQ1 2026: 142 institutionsQ2 2026: 134 institutions
Value heldQ3 2025: $863.5M
Q1 2021: $0Q2 2021: $918.8MQ3 2021: $422.5MQ4 2021: $729.6MQ1 2022: $566.9MQ2 2022: $262.0MQ3 2022: $130.4MQ4 2022: $107.6MQ1 2023: $93.5MQ2 2023: $122.6MQ3 2023: $86.7MQ4 2023: $79.0MQ1 2024: $124.0MQ2 2024: $95.2MQ3 2024: $267.8MQ4 2024: $785.4MQ1 2025: $725.0MQ2 2025: $734.7MQ3 2025: $863.5MQ4 2025: $675.1MQ1 2026: $571.5MQ2 2026: $704.9M
Institutions holding SWIM and their total value by quarter
QuarterHoldersValue
Q2 2026134$704.9M
Q1 2026142$571.5M
Q4 2025150$675.1M
Q3 2025139$863.5M
Q2 2025128$734.7M
Q1 2025131$725.0M
Q4 2024140$785.4M
Q3 2024132$267.8M
Q2 2024109$95.2M
Q1 2024104$124.0M
Q4 2023110$79.0M
Q3 2023107$86.7M
Q2 2023103$122.6M
Q1 2023113$93.5M
Q4 2022129$107.6M
Q3 2022128$130.4M
Q2 2022126$262.0M
Q1 2022104$566.9M
Q4 202180$729.6M
Q3 202166$422.5M
Q2 202186$918.8M
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Latham Group, Inc.; share changes are against Q2 2025.

Institutions holding SWIM in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Avion Wealth90$00.00%00.0%Unchanged
Parkside Financial Bank & Trust1$80.00%00.0%Unchanged
True Wealth Design, LLC2$160.00%+2New
The PNC Financial Services Group, Inc.9$680.00%+9New
SBI Securities Co., Ltd.45$3420.00%−25−35.7%Reduced
Fortitude Family Office, LLC76$5780.00%+76New
MPWM Advisory Solutions, LLC110$8370.00%00.0%Unchanged
Nisa Investment Advisors, LLC113$8600.00%00.0%Unchanged
EverSource Wealth Advisors, LLC166$1.26K0.00%+35+26.7%Added
US Bancorp167$1.27K0.00%00.0%Unchanged
Clearstead Advisors, LLC189$1.44K0.00%+189New
Graney & King, LLC200$1.52K0.00%00.0%Unchanged
Rothschild Investment LLC237$1.80K0.00%+32+15.6%Added
Quadrant Capital Group LLC241$1.83K0.00%+241New
Parallel Advisors, LLC247$1.88K0.00%00.0%Unchanged
Signaturefd, LLC283$2.15K0.00%00.0%Unchanged
Jones Financial Companies LLLP346$2.60K0.00%00.0%Unchanged
Allworth Financial LP408$3.10K0.00%+177+76.6%Added
Sterling Capital Management LLC469$3.57K0.00%+227+93.8%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.688$5.00K0.00%+688New
Optiver Holding B.V.782$5.95K0.00%+782New
GAMMA Investing LLC826$6.29K0.00%−153−15.6%Reduced
Essential Partners LLC852$6.48K0.00%+852New
SRS Capital Advisors, Inc.965$7.34K0.00%+965New
CoreCap Advisors, LLC1,000$7.61K0.00%00.0%Unchanged
Amalgamated Bank1,540$12.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)1,737$13.2K0.00%−9,098−84.0%Reduced
Quarry LP1,803$13.7K0.00%+1,803New
CIBC Private Wealth Group, LLC2,046$15.6K0.00%+2,046New
Covestor Ltd2,204$17.0K0.01%+1,131+105.4%Added
Farther Finance Advisors, LLC3,647$27.8K0.00%+3,647New
Ameritas Investment Partners, Inc.4,588$34.9K0.00%00.0%Unchanged
Citigroup Inc4,608$35.1K0.00%−16,400−78.1%Reduced
State of Alaska, Department of Revenue6,257$47.0K0.00%+6,257New
CWM, LLC8,969$68.0K0.00%+7,176+400.2%Added
KLP Kapitalforvaltning AS9,000$68.5K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA9,135$69.5K0.00%+4,924+116.9%Added
Jump Financial, LLC10,400$79.1K0.00%+10,400New
Police & Firemen's Retirement System of New Jersey10,437$79.4K0.00%+2,602+33.2%Added
PharVision Advisers, LLC10,810$82.3K0.05%+10,810New
Corton Capital Inc.11,027$83.9K0.21%+11,027New
New York State Common Retirement Fund11,328$86.2K0.00%00.0%Unchanged
Cerity Partners LLC13,192$100.4K0.00%+13,192New
Arizona State Retirement System13,765$104.8K0.00%+1,939+16.4%Added
Modern Wealth Management, LLC16,422$125.0K0.00%+3,586+27.9%Added
Manufacturers Life Insurance Company, The16,708$127.1K0.00%−1,388−7.7%Reduced
Trexquant Investment LP16,768$127.6K0.00%+16,768New
Creative Planning17,602$134.0K0.00%+3,836+27.9%Added
JPMorgan Chase & Co18,783$142.9K0.00%−3,167−14.4%Reduced
Bank of America Corp20,074$152.8K0.00%−320,363−94.1%Reduced
Aquatic Capital Management LLC20,203$153.7K0.00%+20,203New
Mirae Asset Global ETFs Holdings Ltd.20,560$156.5K0.00%−4,042−16.4%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)23,013$175.1K0.00%+15,792+218.7%Added
Quantbot Technologies LP23,270$177.1K0.00%+23,138+17,528.8%Added
Janus Henderson Group PLC23,563$179.4K0.00%+23,563New
Advisor Group Holdings, Inc.23,823$179.6K0.00%+710+3.1%Added
Price T Rowe Associates Inc23,957$183.0K0.00%+1,431+6.4%Added
MetLife Investment Management24,366$185.4K0.00%00.0%Unchanged
Intech Investment Management LLC25,557$194.5K0.00%+333+1.3%Added
Engineers Gate Manager LP26,474$201.5K0.00%+26,474New
UBS Asset Management Americas Inc27,092$206.2K0.00%−45,957−62.9%Reduced
Dynamic Technology Lab Private Ltd27,417$209.0K0.04%+27,417New
Wells Fargo & Company28,429$216.3K0.00%+4,528+18.9%Added
Marshall Wace, LLP31,532$240.0K0.00%00.0%Unchanged
Deutsche Bank AG33,961$258.4K0.00%+3,920+13.0%Added
Squarepoint Ops LLC35,978$273.8K0.00%+1,873+5.5%Added
XTX Topco Ltd46,068$350.6K0.02%+46,068New
Legal & General Group Plc47,911$364.6K0.00%+30,567+176.2%Added
ABS Direct Equity Fund LLC50,000$380.5K0.54%−200,000−80.0%Reduced
D. E. Shaw & Co., Inc.51,155$389.3K0.00%−90,997−64.0%Reduced
California State Teachers Retirement System52,105$396.5K0.00%+14,325+37.9%Added
UBS Group AG52,835$402.1K0.00%−202,241−79.3%Reduced
Alliancebernstein L.P.53,550$407.5K0.00%−6,000−10.1%Reduced
Voleon Capital Management LP59,672$454.1K0.01%+59,672New
Rhumbline Advisers62,139$472.9K0.00%−1,500−2.4%Reduced
Barclays PLC63,805$485.6K0.00%−22,685−26.2%Reduced
ELCO Management Co., LLC66,049$502.6K0.26%−26,287−28.5%Reduced
Millennium Management LLC67,720$515.3K0.00%−509,524−88.3%Reduced
Verition Fund Management LLC70,248$534.6K0.00%+55,730+383.9%Added
Gitterman Wealth Management, LLC72,789$553.9K0.13%+41,784+134.8%Added
State of Wisconsin Investment Board83,334$634.2K0.00%−61,028−42.3%Reduced
Nuveen, LLC84,301$641.5K0.00%00.0%Unchanged
Calamos Advisors LLC87,036$662.3K0.00%+36,583+72.5%Added
Swiss National Bank90,200$686.4K0.00%+10,700+13.5%Added
Atria Investments LLC91,141$693.6K0.01%+47,300+107.9%Added
Cullen Capital Management LLC94,429$718.6K0.01%00.0%Unchanged
ExodusPoint Capital Management, LP94,937$722.5K0.01%+94,937New
Rock Creek Group, LP100,000$761.0K0.08%−25,000−20.0%Reduced
Jane Street Group, LLC115,884$881.9K0.00%+93,294+413.0%Added
Commonwealth Equity Services, LLC121,516$925.0K0.00%−17,000−12.3%Reduced
AdviceOne Advisory Services, LLC130,186$990.7K0.66%+130,186New
Qube Research & Technologies Ltd132,372$1.01M0.00%+132,372New
Quest Partners LLC136,392$1.04M0.07%+136,392New
Morgan Stanley144,820$1.10M0.00%−79,089−35.3%Reduced
Bank of New York Mellon Corp146,239$1.11M0.00%+3,312+2.3%Added
American Century Companies Inc153,131$1.17M0.00%−133,131−46.5%Reduced
Polen Capital Management LLC166,689$1.27M0.00%+47,472+39.8%Added
AQR Capital Management LLC216,387$1.65M0.00%+176,693+445.1%Added
Arrowstreet Capital, Limited Partnership224,423$1.71M0.00%+16,509+7.9%Added
Round Rock Advisors, LLC228,696$1.76M0.28%+228,696New