SEC 13F Intelligence

Thompson Siegel & Walmsley LLC / POST

Thompson Siegel & Walmsley LLC’s Post Hldgs Inc Position

Does Thompson Siegel & Walmsley LLC own Post Hldgs Inc (POST)? Yes — 127.1K shares worth $13M (+0.22% of its 13F portfolio) as of Q1 2026, down from 396.4K shares the prior filed quarter.

Position Value
$13M
Q1 2026
Shares
127.1K
% of Portfolio
+0.22%
Quarters Held
30
currently held

Position History POST

Reported value by quarter
Q4 ’18: $64MQ4 ’18Q1 ’19: $92MQ2 ’19: $116MQ3 ’19: $132MQ4 ’19: $143MQ4 ’19Q1 ’20: $101MQ2 ’20: $100MQ3 ’20: $122MQ4 ’20: $135MQ4 ’20Q1 ’21: $156MQ2 ’21: $157MQ3 ’21: $148MQ4 ’21: $164MQ4 ’21Q1 ’22: $124MQ2 ’22: $124MQ3 ’22: $114MQ4 ’22: $113MQ4 ’22Q1 ’23: $105MQ2 ’23: $100MQ3 ’23: $93MQ4 ’23: $96MQ4 ’23Q1 ’24: $90MQ2 ’24: $91MQ3 ’24: $87MQ4 ’24: $85MQ4 ’24Q1 ’25: $63MQ2 ’25: $59MQ3 ’25: $55MQ4 ’25: $39MQ4 ’25Q1 ’26: $13Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 2026127.1K$13M+0.22%
Q4 2025396.4K$39M+0.66%
Q3 2025512.2K$55M+0.89%
Q2 2025541.2K$59M+0.98%
Q1 2025541.9K$63M+1.06%
Q4 2024742.8K$85M+1.32%
Q3 2024751.4K$87M+1.30%
Q2 2024874.3K$91M+1.46%
Q1 2024842.1K$90M+1.38%
Q4 20231.10M$96M+1.56%
Q3 20231.09M$93M+1.55%
Q2 20231.15M$100M+1.59%
Q1 20231.16M$105M+1.69%
Q4 20221.25M$113M+1.82%
Q3 20221.40M$114M+1.98%
Q2 20221.51M$124M+2.00%
Q1 20221.79M$124M+1.77%
Q4 20211.45M$164M+2.25%
Q3 20211.34M$148M+2.13%
Q2 20211.44M$157M+2.14%
Q1 20211.48M$156M+2.23%
Q4 20201.34M$135M+2.16%
Q3 20201.41M$122M+2.35%
Q2 20201.14M$100M+2.02%
Q1 20201.22M$101M+2.40%
Q4 20191.31M$143M+2.19%
Q3 20191.25M$132M+2.09%
Q2 20191.12M$116M+1.68%
Q1 2019843.5K$92M+1.29%
Q4 2018714.4K$64M+1.00%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Thompson Siegel & Walmsley LLC’s full portfolio or all institutional holders of POST.