Marathon Capital Management / CECO
Marathon Capital Management’s Ceco Environmental Corp Position
Does Marathon Capital Management own Ceco Environmental Corp (CECO)? Yes — 98.3K shares worth $6M (+1.32% of its 13F portfolio) as of Q1 2026, down from 101.7K shares the prior filed quarter.
Position Value
$6M
Q1 2026
Shares
98.3K
% of Portfolio
+1.32%
Quarters Held
20
currently held
Position History CECO
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 98.3K | $6M | +1.32% |
| Q4 2025 | 101.7K | $6M | +1.31% |
| Q3 2025 | 101.7K | $5M | +1.19% |
| Q2 2025 | 103.9K | $3M | +0.75% |
| Q1 2025 | 98.0K | $2M | +0.59% |
| Q4 2024 | 98.5K | $3M | +0.74% |
| Q3 2024 | 124.3K | $4M | +0.85% |
| Q2 2024 | 145.8K | $4M | +1.07% |
| Q1 2024 | 148.8K | $3M | +0.82% |
| Q4 2023 | 141.8K | $3M | +0.72% |
| Q3 2023 | 164.3K | $3M | +0.66% |
| Q2 2023 | 158.2K | $2M | +0.52% |
| Q1 2023 | 233.9K | $3M | +0.81% |
| Q4 2022 | 159.8K | $2M | +0.51% |
| Q3 2022 | 159.8K | $1M | +0.40% |
| Q2 2022 | 160.1K | $957,000 | +0.31% |
| Q1 2022 | 159.4K | $875,000 | +0.25% |
| Q4 2021 | 155.4K | $968,000 | +0.23% |
| Q3 2021 | 158.2K | $1M | +0.25% |
| Q2 2021 | 156.2K | $1M | +0.26% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Marathon Capital Management’s full portfolio or all institutional holders of CECO.