Managers / Q1 2026
Wishbone Management, LP
CIK 0001777734 · 444 WEST LAKE STREET, 49TH FLOOR, CHICAGO, IL, 60606 · 312-265-5560
Summary
Wishbone Management, LP reported $136M in U.S.-listed holdings across 4 positions for Q1 2026.
The portfolio is heavily concentrated: Copa alone accounts for 39.6% of reported value.
Compared with Q4 2025, the fund opened 2 new positions and exited 3.
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 · 60.4% · $82M
- Other · 39.6% · $54M
Quarter-over-Quarter Changes full breakdown →
vs Q4 2025 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| ROPROPER TECHNOLOGIES INC | NEW | +90.0K | 90.0K | +$32M | $32M |
| MCHPMICROCHIP TECHNOLOGY INC. | NEW | +150.0K | 150.0K | +$10M | $10M |
| EPAMEPAM SYS INC | SOLD OUT | −300.0K | 0 | −$61M | $0 |
| ACCENTURE PLC IRELAND | SOLD OUT | −135.0K | 0 | −$36M | $0 |
| LSPDLIGHTSPEED COMMERCE INC | SOLD OUT | −2.80M | 0 | −$34M | $0 |
| AVTAVNET INC | TRIMMED | −295.0K | 655.0K | −$5M | $40M |
| COPA HOLDINGS SA | HELD | +0 | 472.5K | −$3M | $54M |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q1 2026
| # | Issuer | Class | % Portfolio | Value ↓ | Shares |
|---|---|---|---|---|---|
| 1 | COPA HOLDINGS SA | CL A | 39.59% | $54M | 472.5K |
| 2 | AVTAVNET INChistory → | COM | 29.77% | $40M | 655.0K |
| 3 | ROPROPER TECHNOLOGIES INChistory → | COM | 23.49% | $32M | 90.0K |
| 4 | MCHPMICROCHIP TECHNOLOGY INC.history → | COM | 7.15% | $10M | 150.0K |
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $136M | 4 | May 15, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $234M | 5 | Feb 13, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $186M | 4 | Nov 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $221M | 4 | Aug 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $167M | 4 | May 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $211M | 4 | Feb 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $279M | 5 | Nov 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $310M | 5 | Aug 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $283M | 4 | May 15, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $226M | 3 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $282M | 6 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $334M | 7 | Aug 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $347M | 9 | May 15, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $323M | 9 | Feb 13, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $347M | 10 | Nov 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $275M | 7 | Aug 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $510M | 9 | May 13, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $735M | 11 | Feb 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $725M | 10 | Nov 15, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $648M | 10 | Aug 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $596M | 9 | May 17, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $437M | 11 | Feb 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $474M | 13 | Nov 16, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $404M | 12 | Aug 14, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $333M | 11 | May 15, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $435M | 9 | Feb 14, 2020 | 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 ↗.