Thompson Siegel & Walmsley LLC

SEC CIK: 0001008322
Latest filing: Aug 11, 2026

SEC filings (opens in a new tab)

CMP holding history

Compass Minerals International Inc in every 13F filed by Thompson Siegel & Walmsley LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CMP overview All 13F holders of CMP Full Q2 2026 holdings

Shares (Q2 2026): 123,958
Value: $3.86M
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of CMP by Thompson Siegel & Walmsley LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	123,958	$3.86M	0.1%	−19,406−13.5%	Reduced	Holders
Q1 2026	143,364	$3.35M	0.1%	−137,916−49.0%	Reduced	Holders
Q4 2025	281,280	$5.52M	0.1%	+8,554+3.1%	Added	Holders
Q3 2025	272,726	$5.24M	0.1%	+3,213+1.2%	Added	Holders
Q2 2025	269,513	$5.42M	0.1%	−323,139−54.5%	Reduced	Holders
Q1 2025	592,652	$5.51M	0.1%	−56,620−8.7%	Reduced	Holders
Q4 2024	649,272	$7.30M	0.1%	−77,744−10.7%	Reduced	Holders
Q3 2024	727,016	$8.74M	0.1%	−133,780−15.5%	Reduced	Holders
Q2 2024	860,796	$8.89M	0.1%	+2,167+0.3%	Added	Holders
Q1 2024	858,629	$13.5M	0.2%	+326,579+61.4%	Added	Holders
Q4 2023	532,050	$13.5M	0.2%	−4,203−0.8%	Reduced	Holders
Q3 2023	536,253	$15.0M	0.2%	+56,914+11.9%	Added	Holders
Q2 2023	479,339	$16.3M	0.3%	+24,550+5.4%	Added	Holders
Q1 2023	454,789	$15.6M	0.3%	+31,575+7.5%	Added	Holders
Q4 2022	423,214	$17.4M	0.3%	−38,410−8.3%	Reduced	Holders
Q3 2022	461,624	$17.8M	0.3%	−1,490−0.3%	Reduced	Holders
Q2 2022	463,114	$16.4M	0.3%	+178,520+62.7%	Added	Holders
Q1 2022	284,594	$17.9M	0.3%	−48,433−14.5%	Reduced	Holders
Q4 2021	333,027	$17.0M	0.2%	+117,803+54.7%	Added	Holders
Q3 2021	215,224	$13.9M	0.2%	−9,173−4.1%	Reduced	Holders
Q2 2021	224,397	$13.3M	0.2%	+72,102+47.3%	Added	Holders
Q1 2021	152,295	$9.55M	0.1%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.