Latham Group, Inc.

SWIM

Exchange: Nasdaq
Industry: Plastics Products, NEC
SEC CIK: 0001833197

SEC filings (opens in a new tab)

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.

Q4 2025 vs. Q3 2025

How the institutions holding Latham Group, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of SWIM: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Of which not filed for Q4 2025	Q4 2025	Change
Holders	139	3	150	+14
Shares	113.5M	5.97M	106.3M	−1.20M (−1.1%)
Value	$863.5M	$45.4M	$675.1M	−$143.0M (−17.5%)

3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held Latham Group, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to SWIM in Q4 2025
Institution	Shares	Value	% of portfolio
Congruence Capital, LLC	201,243	$1.28M	0.47%
Balyasny Asset Management LLC	124,531	$790.8K	0.00%
Two Sigma Investments, LP	110,465	$701.5K	0.00%
Two Sigma Advisers, LP	61,000	$387.4K	0.00%
Gem Investment Advisors, LLC	54,078	$343.4K	0.33%
Perigon Wealth Management, LLC	53,187	$337.7K	0.01%
Landscape Capital Management, L.L.C.	45,455	$288.6K	0.02%
Skopos Labs, Inc.	42,183	$263.2K	0.01%
Y-Intercept (Hong Kong) Ltd	41,177	$261.5K	0.01%
Campbell & CO Investment Adviser LLC	40,400	$256.5K	0.01%
Point72 Asset Management, L.P.	33,682	$213.9K	0.00%
Tudor Investment Corp Et Al	32,671	$207.5K	0.00%
Canada Pension Plan Investment Board	30,000	$190.5K	0.00%
Jacobs Levy Equity Management, Inc	23,831	$151.3K	0.00%
Prelude Capital Management, LLC	21,860	$138.8K	0.01%
Gotham Asset Management, LLC	20,925	$132.9K	0.00%
Man Group plc	18,622	$118.3K	0.00%
MQS Management LLC	15,933	$101.2K	0.06%
nVerses Capital, LLC	15,288	$97.1K	0.22%
Axq Capital, LP	15,055	$95.6K	0.02%
Keebeck Alpha, LP	12,960	$82.3K	0.22%
SG Americas Securities, LLC	12,428	$79.0K	0.00%
Susquehanna International Group, LLP	12,310	$78.2K	0.00%
O'Shaughnessy Asset Management, LLC	10,063	$63.9K	0.00%
waypoint wealth counsel	10,019	$63.6K	0.02%
Kemnay Advisory Services Inc.	9,381	$59.6K	0.01%
State of Wyoming	8,720	$55.4K	0.01%
Oakum Bay Capital LLC	4,400	$27.9K	0.01%

Sold out (14)

Institutions that held Latham Group, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of SWIM in Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Advantage Alpha Capital Partners LP	494,223	$3.76M
Rock Creek Group, LP	100,000	$761.0K
Calamos Advisors LLC	87,036	$662.3K
Voleon Capital Management LP	59,672	$454.1K
ABS Direct Equity Fund LLC	50,000	$380.5K
Engineers Gate Manager LP	26,474	$201.5K
Aquatic Capital Management LLC	20,203	$153.7K
Trexquant Investment LP	16,768	$127.6K
Cerity Partners LLC	13,192	$100.4K
SRS Capital Advisors, Inc.	965	$7.34K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	688	$5.00K
Quadrant Capital Group LLC	241	$1.83K
Fortitude Family Office, LLC	76	$578
True Wealth Design, LLC	2	$16

Not filed for Q4 2025 yet (3)

Institutions that held Latham Group, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SWIM in Q3 2025 that haven't filed for Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Wynnchurch Capital Partners IV, L.P.	5,883,771	$44.8M
Gitterman Wealth Management, LLC	72,789	$553.9K
Corton Capital Inc.	11,027	$83.9K