Managers / Q3 2019 · view latest →
ISTHMUS PARTNERS, LLC
CIK 0001639666 · ONE SOUTH PINCKNEY STREET, SUITE 818, MADISON, WI, 53703 · 608-729-0949
Summary
Isthmus Partners, LLC reported $422M in U.S.-listed holdings across 138 positions for Q3 2019.
Its largest position, MSFT, represents 2.5% of the portfolio.
Compared with Q2 2019, the fund opened 5 new positions and exited 5.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- Common Stock · 88.3% · $373M
- Other · 8.6% · $36M
- REIT · 2.3% · $10M
- ETP · 0.7% · $3M
Quarter-over-Quarter Changes full breakdown →
vs Q2 2019 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| WRBW. R. BERKLEY CORPORATION | NEW | +85.2K | 85.2K | +$6M | $6M |
| FWRDUSDFORWARD AIR CORP | NEW | +18.9K | 18.9K | +$1M | $1M |
| BLFSBIOLIFE SOLUTIONS, INC | NEW | +16.6K | 16.6K | +$276,000 | $276,000 |
| IBMIBM CORP | NEW | +1.4K | 1.4K | +$209,000 | $209,000 |
| ZOMEDICA PHARMACEUTICA F | NEW | +42.0K | 42.0K | +$16,000 | $16,000 |
| AMALEURAMALGAMATED BANK | ADDED | +23.4K | 35.5K | +$357,000 | $568,000 |
| IINUSDINTRICON CORP | ADDED | +21.1K | 42.2K | +$329,000 | $820,000 |
| BBBYEURBED BATH BEYOND INC | SOLD OUT | −397.3K | 0 | −$5M | $0 |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q3 2019
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $953M | 218 | Apr 30, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $901M | 214 | Feb 5, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $451M | 176 | Nov 10, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $856M | 217 | Aug 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $799M | 212 | May 1, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $823M | 217 | Feb 7, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $842M | 195 | Nov 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $849M | 196 | Aug 14, 2024 | RESTATEMENT | changes · EDGAR ↗ |
| Q1 2024 | $881M | 197 | May 8, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $769M | 197 | Feb 12, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $693M | 168 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $733M | 168 | Aug 3, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $709M | 164 | May 11, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $666M | 166 | Feb 10, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $581M | 164 | Nov 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $536M | 145 | Aug 8, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $608M | 147 | May 4, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $597M | 148 | Jan 25, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $551M | 154 | Nov 10, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $568M | 273 | Aug 10, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $545M | 143 | May 17, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $493M | 143 | Feb 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $428M | 140 | Nov 4, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $406M | 142 | Aug 14, 2020 | RESTATEMENT | changes · EDGAR ↗ |
| Q1 2020 | $325M | 136 | May 15, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $439M | 139 | Feb 7, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $422M | 138 | Nov 14, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $419M | 138 | Aug 9, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019 | $411M | 136 | Apr 19, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $333M | 132 | Feb 4, 2019 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.