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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
Police & Firemen's Retirement System of New Jersey10,437$79.4K0.00%+2,602+33.2%Added
Jump Financial, LLC10,400$79.1K0.00%+10,400New
BNP Paribas Arbitrage, SA9,135$69.5K0.00%+4,924+116.9%Added
KLP Kapitalforvaltning AS9,000$68.5K0.00%00.0%Unchanged
CWM, LLC8,969$68.0K0.00%+7,176+400.2%Added
State of Alaska, Department of Revenue6,257$47.0K0.00%+6,257New
Citigroup Inc4,608$35.1K0.00%−16,400−78.1%Reduced
Ameritas Investment Partners, Inc.4,588$34.9K0.00%00.0%Unchanged
Farther Finance Advisors, LLC3,647$27.8K0.00%+3,647New
Covestor Ltd2,204$17.0K0.01%+1,131+105.4%Added
CIBC Private Wealth Group, LLC2,046$15.6K0.00%+2,046New
Quarry LP1,803$13.7K0.00%+1,803New
Tower Research Capital LLC (TRC)1,737$13.2K0.00%−9,098−84.0%Reduced
Amalgamated Bank1,540$12.0K0.00%00.0%Unchanged
CoreCap Advisors, LLC1,000$7.61K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.965$7.34K0.00%+965New
Essential Partners LLC852$6.48K0.00%+852New
GAMMA Investing LLC826$6.29K0.00%−153−15.6%Reduced
Optiver Holding B.V.782$5.95K0.00%+782New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.688$5.00K0.00%+688New
Sterling Capital Management LLC469$3.57K0.00%+227+93.8%Added
Allworth Financial LP408$3.10K0.00%+177+76.6%Added
Jones Financial Companies LLLP346$2.60K0.00%00.0%Unchanged
Signaturefd, LLC283$2.15K0.00%00.0%Unchanged
Parallel Advisors, LLC247$1.88K0.00%00.0%Unchanged
Quadrant Capital Group LLC241$1.83K0.00%+241New
Rothschild Investment LLC237$1.80K0.00%+32+15.6%Added
Graney & King, LLC200$1.52K0.00%00.0%Unchanged
Clearstead Advisors, LLC189$1.44K0.00%+189New
US Bancorp167$1.27K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC166$1.26K0.00%+35+26.7%Added
Nisa Investment Advisors, LLC113$8600.00%00.0%Unchanged
MPWM Advisory Solutions, LLC110$8370.00%00.0%Unchanged
Fortitude Family Office, LLC76$5780.00%+76New
SBI Securities Co., Ltd.45$3420.00%−25−35.7%Reduced
The PNC Financial Services Group, Inc.9$680.00%+9New
True Wealth Design, LLC2$160.00%+2New
Parkside Financial Bank & Trust1$80.00%00.0%Unchanged
Avion Wealth90$00.00%00.0%Unchanged
Atom Investors LP0$00.00%−478,571−100.0%Sold out
Options Solutions, LLC0$00.00%−119,217−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−91,456−100.0%Sold out
Franklin Resources Inc0$00.00%−58,441−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−48,345−100.0%Sold out
Principal Financial Group Inc0$00.00%−30,356−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−29,264−100.0%Sold out
Ameriprise Financial Inc0$00.00%−28,136−100.0%Sold out
Cornerstone Investment Partners, LLC0$00.00%−23,012−100.0%Sold out
Keebeck Alpha, LP0$00.00%−22,128−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−17,702−100.0%Sold out
Man Group plc0$00.00%−15,002−100.0%Sold out
Voya Investment Management LLC0$00.00%−12,977−100.0%Sold out
Ritholtz Wealth Management0$00.00%−12,735−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−10,410−100.0%Sold out
OP Asset Management Ltd0$00.00%−7,101−100.0%Sold out
Raymond James Financial Inc0$00.00%−4,471−100.0%Sold out
Clear Street Markets LLC0$00.00%−3,289−100.0%Sold out
Group One Trading, L.P.0$00.00%−58−100.0%Sold out
Simplex Trading, LLC0$00.00%−130−100.0%Sold out