Wishbone Management, LP — 13F Holdings & Portfolio
CIK 1777734 · latest 13F-HR filed 2026-08-13
Wishbone Management, LP manages $231.7M in 13F-reported U.S. long-equity assets across 5 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are CPA (31.72%), AVT (25.11%), ROP (19.72%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 2 new positions, exited 1, added to 3, and trimmed 0.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$231.7M
Long-equity book
5
Distinct positions
2026-06-30
Filed 2026-08-13
+2 / −1 / ↑3 / ↓0
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
| Name | Title / Status | Ownership | Type |
|---|
Quarter-over-quarter changes
Share-count changes vs the prior 13F.
Top Adds (vs prior quarter)
- COPA HOLDINGS SA$19.8M +36.9%
- AVNET INC$17.8M +44.1%
- ROPER TECHNOLOGIES INC$13.8M +43.4%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | COPA HOLDINGS SA | CPA | P31076105 | $73.5M | 31.72% | 472,500 | SH |
| 2 | AVNET INC | AVT | 053807103 | $58.2M | 25.11% | 655,000 | SH |
| 3 | ROPER TECHNOLOGIES INC | ROP | 776696106 | $45.7M | 19.72% | 135,000 | SH |
| 4 | CDW CORP | CDW | 12514G108 | $28.1M | 12.14% | 200,000 | SH |
| 5 | AMAZON COM INC | AMZN | 023135106 | $26.2M | 11.31% | 110,000 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $231.7M | 5 | 0000919574-26-005147 |
| 2026-03-31 | 2026-05-15 | $135.6M | 4 | 0000919574-26-003135 |
| 2025-12-31 | 2026-02-13 | $234.2M | 5 | 0000919574-26-000773 |
| 2025-09-30 | 2025-11-14 | $186.0M | 4 | 0000919574-25-006766 |
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