LATHAM GROUP INC (SWIM) Institutional Ownership Changes & 13F Activity

LATHAM GROUP INC (SWIM) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, CAS Investment Partners, and Polen Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy41,100497,500$2,671,575
Q1 2026CAS Investment PartnersSell-13,852928,545$4,986,287
Q4 2025CAS Investment PartnersSell-57,603942,397$5,984,221
Q4 2025Polen Capital ManagementSell-54,301112,388$713,664
Q4 2025Renaissance Technologies LLCSell-7,600456,400$2,898,140
Q3 2025CAS Investment PartnersBuy1,000,0001,000,000$7,610,000
Q3 2025Renaissance Technologies LLCSell-113,100464,000$3,531,040
Q3 2025Polen Capital ManagementBuy47,472166,689$1,268,503
Q2 2025Renaissance Technologies LLCSell-171,000577,100$3,681,898
Q2 2025Polen Capital ManagementBuy119,217119,217$760,604
Q1 2025Renaissance Technologies LLCSell-112,059748,100$4,810,283
Q4 2024Renaissance Technologies LLCBuy171,359860,159$5,986,707
Q3 2024Renaissance Technologies LLCSell-2,056688,800$4,683,840
Q2 2024Renaissance Technologies LLCBuy69,356690,856$2,093,294
Q1 2024Renaissance Technologies LLCBuy50,700621,500$2,461
Q4 2023Renaissance Technologies LLCSell-9,217570,800$1,501
Q3 2023Renaissance Technologies LLCBuy241,617580,017$1,624
Q2 2023Renaissance Technologies LLCSell-49,400338,400$1,255
Q1 2023Renaissance Technologies LLCSell-97,900387,800$1,109
Q4 2022Renaissance Technologies LLCBuy333,900485,700$1,564
Q3 2022Renaissance Technologies LLCBuy3,500151,800$545
Q2 2022Renaissance Technologies LLCSell-26,800148,300$1,028
Q1 2022Renaissance Technologies LLCBuy175,100175,100$2,318

Frequently asked questions about SWIM activity

  • Which institutional owners are buying SWIM?

    Institutional owners buying SWIM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SWIM activity?

    "Buy" means an investor increased their reported position in SWIM compared to the prior reporting period. This reflects growing exposure to LATHAM GROUP INC (SWIM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SWIM increasing?

    Institutional interest in SWIM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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