Isthmus Partners, LLC’s Allison Transmission Hldgs I Position
Does Isthmus Partners, LLC own Allison Transmission Hldgs I (ALSN)? Yes — 139.3K shares worth $16M (+1.71% of its 13F portfolio) as of Q1 2026, down from 151.2K shares the prior filed quarter.
Position Value
$16M
Q1 2026
Shares
139.3K
% of Portfolio
+1.71%
Quarters Held
29
currently held
Position History ALSN
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 139.3K | $16M | +1.71% |
| Q4 2025 | 151.2K | $15M | +1.64% |
| Q3 2025 | 151.7K | $12,875 | 0.00% |
| Q2 2025 | 153.5K | $15M | +1.70% |
| Q1 2025 | 152.7K | $15M | +1.83% |
| Q4 2024 | 152.9K | $17M | +2.01% |
| Q3 2024 | 162.5K | $16M | +1.85% |
| Q2 2024 | 218.1K | $17M | +1.95% |
| Q1 2024 | 230.9K | $19M | +2.13% |
| Q4 2023 | 244.6K | $14M | +1.85% |
| Q3 2023 | 236.4K | $14M | +2.01% |
| Q2 2023 | 245.9K | $14M | +1.89% |
| Q1 2023 | 252.7K | $11M | +1.61% |
| Q4 2022 | 252.3K | $10M | +1.58% |
| Q3 2022 | 255.2K | $9M | +1.48% |
| Q2 2022 | 252.6K | $10M | +1.81% |
| Q1 2022 | 243.2K | $10M | +1.57% |
| Q4 2021 | 226.8K | $8M | +1.38% |
| Q3 2021 | 222.9K | $8M | +1.43% |
| Q2 2021 | 213.9K | $8M | +1.50% |
| Q1 2021 | 211.8K | $9M | +1.59% |
| Q4 2020 | 209.7K | $9M | +1.83% |
| Q3 2020 | 207.7K | $7M | +1.70% |
| Q2 2020 | 174.9K | $6M | +1.59% |
| Q1 2020 | 171.5K | $6M | +1.72% |
| Q4 2019 | 170.8K | $8M | +1.88% |
| Q3 2019 | 171.1K | $8M | +1.91% |
| Q2 2019 | 171.9K | $8M | +1.90% |
| Q4 2018 | 167.3K | $7M | +2.21% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Isthmus Partners, LLC’s full portfolio or all institutional holders of ALSN.