Total value
Securities held
Largest positions
What this covers
13F portfolio as of Jun 30, 2026 · due to the SEC by Aug 14, 2026
At Jun 30, 2026, OSIRIS HOLDINGS INC. reported 1 securities worth $3.72B on Form 13F. Their largest reported line was RCL, at $3.72B.
Ranked by value across position types · quarter ended Jun 30, 2026
| # | Holding | Value | Shares or principal |
|---|---|---|---|
| 1 | RCL | $3.72B | 11.7M |
Form 13F covers long positions in US-listed equities and listed options. Short positions, cash, bonds, foreign-listed holdings and most derivatives are outside it, so this is a partial view of the manager rather than their portfolio. Managers file within 45 days of quarter end, so holdings are a snapshot of Jun 30, 2026 that reached the public later. The figures are self-reported by the filer. Where a manager filed an amendment, the amended report is the one used here, and a manager filing through several entities is aggregated into one book.
Everything on this page is served by the Distill API and by the MCP server at mcp.distillmarkets.com. A free key is issued at sign-up with no card; the full reference is in the docs.
curl -H "X-Api-Key: $DISTILL_API_KEY" \ https://api.distillmarkets.com/api/v1/sec/managers/0001318318
MCP: get_manager_portfolio holder_key=0001318318
curl -H "X-Api-Key: $DISTILL_API_KEY" \ https://api.distillmarkets.com/api/v1/sec/managers/0001318318?period=YYYY-MM-DD
MCP: get_manager_portfolio holder_key=0001318318 period=YYYY-MM-DD
Not investment advice. Figures are shown as filed with the SEC. A 13F reports what a manager held at quarter end, not what they hold now.