ORBIMED ADVISORS LLC
Hedge FundCIKLocation
Long U.S. equity positions disclosed to the SEC on Form 13F-HR.
Latest filingQ1 2026Quarter ended31 Mar 2026Filed15 May 2026
Portfolio Turnover
24%
Of book traded, QoQ
Positions
114
Long U.S. equities
Top 10 Concentration
43%
Of reported value
QoQ Change
$146.0M
Value change
Assets under management
Form ADV RAUM · client mix · 13F over time13F AUM over time
$5.0B
Q1 ’26 · 13F AUM
▲ 3%
2 quarters
Showing the last 5 years of filings. Want this fund’s full history back to inception?
★ Position spotlightEWTX
| Security⇅ | Shares⇅ | Market Value▼ | Est. Cost⇅ | Last Px⇅ | Est. Return⇅ | % Portfolio⇅ | Δ Shares⇅ | Action⇅ |
|---|---|---|---|---|---|---|---|---|
| 15.52MSH | $488.8M | ~$31.50 | $40.84 | ▲29.7% | 9.7% | — | Unchanged | |
| 7.96MSH | $312.0M | ~$39.20 | $52.95 | ▲35.1% | 6.2% | — | Unchanged | |
| 124.31MCall | $285.9M | — | — | — | 5.7% | New | New | |
| 237KSH | $217.8M | ~$919.77 | $1196.03 | ▲30.0% | 4.3% | ▼ 21.4% | Reduced | |
| 2.72MSH | $184.5M | ~$67.85 | — | — | 3.7% | — | Unchanged | |
| 40.97MCall | $154.4M | — | $4.61 | — | 3.1% | New | New | |
| 2.38MSH | $149.5M | ~$62.75 | $44.25 | ▼29.5% | 3.0% | ▼ 1.5% | Reduced | |
| 3.53MSH | $141.5M | ~$40.09 | $45.70 | ▲14.0% | 2.8% | ▼ 0.9% | Reduced | |
| 670KSH | $132.2M | ~$197.22 | — | — | 2.6% | New | New | |
| 125.00MPRN | $122.9M | — | $5.61 | — | 2.4% | New | New |
EWTXUnchanged
$488.8M· 9.7%· 15.52M SH· —· cost $31.50· last $40.84· ▲29.7%
ELVNUnchanged
$312.0M· 6.2%· 7.96M SH· —· cost $39.20· last $52.95· ▲35.1%
New
$285.9M· 5.7%· 124.31M Call· New
LLYReduced
$217.8M· 4.3%· 237K SH· ▼ 21.4%· cost $919.77· last $1196.03· ▲30.0%
Unchanged
$184.5M· 3.7%· 2.72M SH· —· cost $67.85
RCELNew
$154.4M· 3.1%· 40.97M Call· New· last $4.61
BSXReduced
$149.5M· 3.0%· 2.38M SH· ▼ 1.5%· cost $62.75· last $44.25· ▼29.5%
SIONReduced
$141.5M· 2.8%· 3.53M SH· ▼ 0.9%· cost $40.09· last $45.70· ▲14.0%
New
$132.2M· 2.6%· 670K SH· New· cost $197.22
MYGNNew
$122.9M· 2.4%· 125.00M PRN· New· last $5.61
1–10 of 114
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Sector Breakdown
Q1 2026Health Care84.5% · $4.3B
Unclassified15.5% · $781.8M