Tyro Capital Management LLC — 13F Holdings & Portfolio
CIK 1915395 · latest 13F-HR filed 2026-05-14
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.
$920.6M
Long-equity book
26
Distinct positions
2026-03-31
Filed 2026-05-14
+13 / −1 / ↑3 / ↓4
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- CARPENTER TECHNOLOGY CORP$13.4M +33.5%
- CONSTRUCTION PARTNERS INC$1.6M +9.2%
- CYTOKINETICS INC$409.2K +10.6%
Top Trims
- ESTABLISHMENT LABS HLDGS INC-$13.2M -16.8%
- CRH PLC-$4.6M -10.2%
- LULULEMON ATHLETICA INC-$2.6M -21.4%
- CELSIUS HLDGS INC-$2.3M -17.3%
New Positions
- WESTERN DIGITAL CORP$16.1M
- SANDISK CORP$15.9M
- LUMENTUM HLDGS INC$10.9M
- KLA CORP$9.0M
- MKS INC.$8.5M
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 | STATE STR SPDR S&P 500 ETF T Put | SPY | 78462F103 | $424.5M | 46.11% | 652,700 | SH |
| 2 | ESTABLISHMENT LABS HLDGS INC Call | ESTA | G31249108 | $71.0M | 7.71% | 1,250,000 | SH |
| 3 | ESTABLISHMENT LABS HLDGS INC | ESTA | G31249108 | $65.4M | 7.10% | 1,151,309 | SH |
| 4 | CARPENTER TECHNOLOGY CORP | CRS | 144285103 | $53.2M | 5.78% | 135,004 | SH |
| 5 | CRH PLC | CRH | G25508105 | $40.5M | 4.40% | 385,498 | SH |
| 6 | SHARKNINJA INC | SN | G8068L108 | $40.4M | 4.39% | 381,864 | SH |
| 7 | CROCS INC | CROX | 227046109 | $32.2M | 3.50% | 387,668 | SH |
| 8 | COGENT COMM HOLDINGS INC Call | CCOI | 19239V302 | $30.1M | 3.27% | 1,600,000 | SH |
| 9 | ARS PHARMACEUTICALS INC | SPRY | 82835W108 | $23.8M | 2.59% | 2,968,599 | SH |
| 10 | CONSTRUCTION PARTNERS INC | ROAD | 21044C107 | $19.5M | 2.12% | 175,896 | SH |
| 11 | WESTERN DIGITAL CORP | WDC | 958102105 | $16.1M | 1.75% | 59,548 | SH |
| 12 | SANDISK CORP | SNDK | 80004C200 | $15.9M | 1.73% | 25,028 | SH |
| 13 | CELSIUS HLDGS INC | CELH | 15118V207 | $11.2M | 1.22% | 316,894 | SH |
| 14 | LUMENTUM HLDGS INC | LITE | 55024U109 | $10.9M | 1.18% | 15,453 | SH |
| 15 | LULULEMON ATHLETICA INC | LULU | 550021109 | $9.6M | 1.04% | 62,544 | SH |
| 16 | KLA CORP | KLAC | 482480100 | $9.0M | 0.97% | 6,086 | SH |
| 17 | MKS INC. | MKSI | 55306N104 | $8.5M | 0.92% | 36,855 | SH |
| 18 | ASML HLDG NV | ASML | N07059210 | $8.1M | 0.88% | 6,130 | SH |
| 19 | LAM RESEARCH CORP | LRCX | 512807306 | $8.1M | 0.88% | 37,862 | SH |
| 20 | ULTRA CLEAN HLDGS INC | UCTT | 90385V107 | $7.4M | 0.80% | 119,133 | SH |
| 21 | CYTOKINETICS INC | CYTK | 23282W605 | $4.3M | 0.46% | 64,666 | SH |
| 22 | RIVIAN AUTOMOTIVE INC | RIVN | 76954A103 | $3.9M | 0.42% | 257,351 | SH |
| 23 | THE TRADE DESK INC | TTD | 88339J105 | $2.0M | 0.22% | 87,787 | SH |
| 24 | INTEL CORP | INTC | 458140100 | $2.0M | 0.21% | 44,824 | SH |
| 25 | HINGE HEALTH INC | HNGE | 433313103 | $1.9M | 0.21% | 49,578 | SH |
| 26 | SONIDA SENIOR LIVING INC | SNDA | 140475203 | $1.2M | 0.13% | 36,451 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-14 | $920.6M | 26 | 0001915395-26-000012 |
| 2025-12-31 | 2026-02-13 | $540.6M | 14 | 0001915395-26-000009 |
| 2025-12-31 | 2026-02-13 | $558.8M | 15 | 0001915395-26-000008 |