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Asset Manager ← All Institutions

ORBIMED ADVISORS LLC

Q1 2026 · Filed 2026-05-15
Market Value
$4.2B
-7.2%
Holdings
112
+6
New Purchases
20
Added To
21
Closed
20
Reduced
32
Top 10 Concentration
44.8%
Turnover
35.7%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
ELVN 7.44% 2.71% +4.73% $312M
AZN 3.15% 0.00% +3.15% $132M
EWTX 11.66% 8.52% +3.14% $489M
MYGN 2.93% 0.00% +2.93% $123M
MRK 1.90% 0.00% +1.90% $80M
CRVS 2.50% 1.22% +1.28% $105M
XENE 1.47% 0.44% +1.03% $62M
RCEL 1.01% 0.00% +1.01% $43M
GH 0.96% 0.00% +0.96% $40M
MLYS 1.33% 0.79% +0.54% $56M
SNDX 0.54% 0.00% +0.54% $22M
RLMD 0.78% 0.28% +0.50% $33M
NKTR 0.47% 0.00% +0.47% $20M
STTK 0.97% 0.51% +0.46% $41M
QURE 0.83% 0.39% +0.44% $35M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
UPB 1.22% 3.42% -2.20% $51M
LLY 5.20% 7.17% -1.97% $218M
TERN 0.00% 1.93% -1.93% $0
ALNY 0.94% 2.54% -1.60% $39M
BSX 3.57% 5.11% -1.54% $149M
APLS 0.00% 1.35% -1.35% $0
CI 0.00% 1.25% -1.25% $0
RAPT 0.00% 1.23% -1.23% $0
UTHR 0.00% 1.13% -1.13% $0
EW 2.35% 3.48% -1.13% $99M
SYK 1.43% 2.53% -1.10% $60M
ROIV 0.00% 1.05% -1.05% $0
ISRG 2.30% 3.30% -1.01% $96M
RNAM 0.00% 0.99% -0.99% $0
NBIX 0.00% 0.99% -0.99% $0

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 3 $430M 10.3%
Large Cap 28 $961M 22.9%
Mid Cap 26 $1.4B 33.7%
Small Cap 40 $1.1B 26.8%
Micro Cap 15 $265M 6.3%

Portfolio Analytics

Avg Market Cap
$33.2B
Median Market Cap
$2.1B
Avg P/E
43.4
Median P/E
33.0
Avg Dividend Yield
0.00%
Avg Beta
0.87
# Stocks
112
# ETFs / Funds
0

Top Holdings (112 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 EWTX 11.66% 15,518,492 $489M $31.50 $104M
2 ELVN 7.44% 7,959,538 $312M $39.20 $189M
3 LLY 5.20% 236,800 $218M $919.77 -$106M -64,400 -21.4%
4 BSX 3.57% 2,382,100 $149M $62.75 -$81M -37,200 -1.5%
5 SION 3.38% 3,530,702 $142M $40.09 -$5M -30,953 -0.9%
6 AZN 3.15% 670,200 $132M $197.22 +670,200 NEW
7 MYGN 2.93% 125,000,000 $123M $0.98 +125,000,000 NEW
8 MBX 2.59% 3,637,887 $109M $29.85 -$16M -297,316 -7.6%
9 CRVS 2.50% 7,165,006 $105M $14.63 $50M
10 ARGX 2.39% 136,900 $100M $730.25 -$23M -9,100 -6.2%
11 EW 2.35% 1,230,600 $99M $80.08 -$59M -612,300 -33.2%
12 ISRG 2.30% 208,700 $96M $460.99 -$53M -54,700 -20.8%
13 CMPX 1.92% 15,219,994 $81M $5.29 -$1M
14 MRK 1.90% 663,400 $80M $120.29 +663,400 NEW
15 GPCR 1.70% 1,475,403 $71M $48.20 -$10M +313,600 +27.0%
16 AVBP 1.67% 3,027,328 $70M $23.07 $9M
17 IRON 1.63% 1,067,550 $68M $63.94 -$17M
18 SPRY 1.59% 8,288,510 $67M $8.03 -$30M
19 CGON 1.53% 948,267 $64M $67.68 $1M -568,283 -37.5%
20 XENE 1.47% 1,059,971 $62M $58.15 $42M +612,771 +137.0%
21 SYK 1.43% 182,500 $60M $328.59 -$54M -142,500 -43.9%
22 BMY 1.34% 925,000 $56M $60.65 $14M +150,000 +19.4%
23 MLYS 1.33% 2,052,900 $56M $27.09 $20M +1,072,500 +109.4%
24 PFE 1.30% 1,946,500 $55M $28.08 $14M +293,600 +17.8%
25 DYN 1.26% 2,917,884 $53M $18.13 $10M +715,700 +32.5%
26 NTRA 1.25% 262,000 $52M $199.99 -$31M -103,800 -28.4%
27 ABVX 1.24% 465,700 $52M $111.35 $2M +97,800 +26.6%
28 UPB 1.22% 5,693,589 $51M $9.00 -$103M
29 DHR 1.20% 265,800 $50M $189.60 -$18M -34,000 -11.3%
30 CAI 1.20% 2,806,811 $50M $17.88 -$34M -309,200 -9.9%
31 RCEL 1.01% 41,044,895 $43M $1.04 +41,044,895 NEW
32 STTK 0.97% 6,306,127 $41M $6.43 $18M
33 GH 0.96% 435,200 $40M $92.37 +435,200 NEW
34 ALNY 0.94% 119,000 $39M $330.87 -$75M -169,800 -58.8%
35 PRLD 0.89% 10,909,256 $37M $3.42 $6M
36 CRNX 0.87% 999,000 $36M $36.32 -$10M
37 AXSM 0.86% 213,921 $36M $169.02 -$10M -39,200 -15.5%
38 QURE 0.83% 2,136,149 $35M $16.35 $17M +1,398,749 +189.7%
39 ORIC 0.81% 2,693,929 $34M $12.67 $4M -947,827 -26.0%
40 ANTM 0.80% 114,700 $34M $292.75 -$1M +15,600 +15.7%
41 RLMD 0.78% 4,715,864 $33M $6.96 $20M +2,105,264 +80.6%
42 TRVI 0.70% 2,454,400 $29M $11.93 -$11M -736,300 -23.1%
43 ESPR 0.69% 10,570,300 $29M $2.74 $7M +4,604,802 +77.2%
44 NPCE 0.66% 2,096,527 $28M $13.15 -$10M -309,808 -12.9%
45 RYTM 0.65% 314,100 $27M $86.97 $2M +74,300 +31.0%
46 TMO 0.55% 46,500 $23M $491.53 -$4M
47 SNDX 0.54% 962,300 $22M $23.36 +962,300 NEW
48 BTSG 0.51% 497,800 $21M $42.61 $3M +9,300 +1.9%
49 LXEO 0.49% 3,602,450 $21M $5.74 -$423K +1,477,450 +69.5%
50 NKTR 0.47% 275,000 $20M $71.95 +275,000 NEW
51 CYBN 0.44% 3,832,843 $18M $4.80 -$13M -7,657 -0.2%
52 KRYS 0.43% 69,100 $18M $258.32 -$12M -50,700 -42.3%
53 PVLA 0.40% 134,600 $17M $124.65 +134,600 NEW
54 0SZI.L 0.39% 1,737,287 $16M $9.39 $3M +140,000 +8.8%
55 URGN 0.38% 875,487 $16M $17.98 -$5M
56 DFTX 0.36% 804,000 $15M $18.90 +804,000 NEW
57 VERA 0.35% 369,596 $15M $40.23 -$3M +16,096 +4.5%
58 QTTB 0.35% 2,252,987 $14M $6.42 $7M
59 WHWK 0.34% 4,166,000 $14M $3.45 $4M
60 AMGN 0.33% 39,900 $14M $351.85 +39,900 NEW
61 ALHC 0.33% 791,000 $14M $17.62 +791,000 NEW
62 EYPT 0.33% 1,069,147 $14M $12.89 -$31M -1,399,167 -56.7%
63 JANX 0.33% 983,600 $14M $13.90 -$13M -970,826 -49.7%
64 BCRX 0.32% 1,425,200 $14M $9.52 -$18K -316,600 -18.2%
65 BCAX 0.32% 667,300 $13M $19.89 $10M +458,200 +219.1%
66 BIOA 0.30% 711,811 $12M $17.49 $2M -79,090 -10.0%
67 COGT 0.30% 322,100 $12M $38.49 -$780K -48,900 -13.2%
68 ALMS 0.29% 548,163 $12M $22.03 $1M -554,567 -50.3%
69 REGN 0.27% 14,700 $11M $772.64 +14,700 NEW
70 CARL 0.27% 1,252,600 $11M $9.05 -$4M
71 BIIB 0.27% 61,600 $11M $183.33 +61,600 NEW
72 KROS 0.20% 759,155 $8M $11.04 -$8M -45,057 -5.6%
73 GILD 0.20% 59,600 $8M $139.37 +59,600 NEW
74 HRTX 0.19% 9,816,940 $8M $0.80 +9,816,940 NEW
75 TECX 0.17% 226,600 $7M $30.91 -$5M -348,000 -60.6%
76 CMPS 0.15% 1,150,646 $6M $5.53 +1,150,646 NEW
77 PHVS 0.14% 205,400 $6M $28.25 $103K
78 ALXO 0.14% 2,866,256 $6M $2.00 +2,866,256 NEW
79 AORT 0.13% 151,000 $6M $36.62 +151,000 NEW
80 RVMD 0.12% 52,000 $5M $97.25 $3M +26,100 +100.8%
81 ADCT 0.12% 1,318,026 $5M $3.75 -$16M -4,504,828 -77.4%
82 PTGX 0.11% 42,100 $4M $105.40 $3M +20,400 +94.0%
83 ANRO 0.09% 167,500 $4M $22.48 $2M +42,500 +34.0%
84 SVRA 0.08% 635,000 $3M $5.46 +635,000 NEW
85 CGEM 0.08% 243,006 $3M $14.21 $659K -27,000 -10.0%
86 PTCT 0.08% 49,100 $3M $68.13 $2M +25,900 +111.6%
87 LFST 0.08% 500,000 $3M $6.37 +500,000 NEW
88 JBIO 0.06% 185,011 $3M $14.05 -$6M -346,152 -65.2%
89 CCCC 0.05% 856,353 $2M $2.63 -$431K -548,549 -39.0%
90 KALV 0.05% 94,400 $2M $20.13 -$4M -288,000 -75.3%
91 IMA 0.05% 378,556 $2M $5.00 -$719K
92 TRAW 0.03% 605,531 $1M $1.83 $424K
93 ROIV —% -$48M -2,190,907 -100.0% SOLD
94 PMVP —% -$6M -4,975,291 -100.0% SOLD
95 INSM —% -$4M -25,400 -100.0% SOLD
96 NBIX —% -$45M -314,240 -100.0% SOLD
97 UTHR —% -$51M -105,200 -100.0% SOLD
98 TARS —% -$13M -154,400 -100.0% SOLD
99 MPLT —% -$952K -56,000 -100.0% SOLD
100 VIR —% -$14M -2,380,715 -100.0% SOLD

New Positions

SymbolValue% Port
AZN $132M 3.15%
MYGN $123M 2.93%
MRK $80M 1.90%
RCEL $43M 1.01%
GH $40M 0.96%
SNDX $22M 0.54%
NKTR $20M 0.47%
PVLA $17M 0.40%
DFTX $15M 0.36%
AMGN $14M 0.33%
ALHC $14M 0.33%
REGN $11M 0.27%
BIIB $11M 0.27%
GILD $8M 0.20%
HRTX $8M 0.19%

Sold Out Positions

SymbolValue% Port
CI —%
CELC —%
CTMX —%
MPLT —%
OCUL —%
NBIX —%
TARS —%
UTHR —%
INSM —%
ROIV —%
PMVP —%
VIR —%
BRKRP —%
APLS —%
TERN —%
View SEC EDGAR Filings for ORBIMED ADVISORS LLC →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms