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ORBIMED ADVISORS LLC

CIK 0001055951

Annualised vol
10.003431%
Beta
0.218345
HHI
313.917263
Top-10 weight
42.0955%
VaR 95%
0.838841%
VaR 99%
1.911067%
Max drawdown
25.421465%
Matched value
86.126838%

Returns of reported holdings

Loading returns…

Position changes vs prior quarter

What the latest 13F shows bought and sold against the quarter before, by share count.

TickerChangeShares nowShares beforeShare change %Value now ($)
EWTX UNCHANGED 15,518,492 15,518,492 0.0% 630,516,330
ELVN REDUCED 6,776,632 7,959,538 -14.86% 343,914,074
LLY ADDED 257,900 236,800 8.91% 309,332,997
MBX REDUCED 3,428,736 3,637,887 -5.75% 189,266,227
SVA UNCHANGED 2,718,735 2,718,735 0.0% 184,466,170
AZN ADDED 915,700 670,200 36.63% 171,079,502
GPCR ADDED 2,209,400 1,475,403 49.75% 118,578,498
SION REDUCED 2,555,877 3,530,702 -27.61% 112,433,029
CRVS UNCHANGED 7,165,006 7,165,006 0.0% 107,045,190
AVBP UNCHANGED 3,027,328 3,027,328 0.0% 105,169,375
PRLD ADDED 19,404,757 16,589,442 16.97% 103,427,354
GH ADDED 583,700 435,200 34.12% 87,572,511
ARGX REDUCED 92,880 136,900 -32.15% 86,171,278
MRK UNCHANGED 663,400 663,400 0.0% 85,246,900
EW REDUCED 834,900 1,230,600 -32.16% 75,525,054
DYN ADDED 3,235,684 2,917,884 10.89% 71,864,542
NTRA UNCHANGED 262,000 262,000 0.0% 71,119,900
UNH NEW 171,100 - - 71,114,293
CGON ADDED 972,800 948,267 2.59% 69,117,440
SPRY UNCHANGED 8,288,510 8,288,510 0.0% 66,390,965
COGT ADDED 2,681,300 1,322,100 102.81% 66,293,810
ASND ADDED 244,456 181,977 34.33% 65,201,304
HUM NEW 164,100 - - 65,183,802
BSX REDUCED 1,483,200 2,382,100 -37.74% 63,302,976
ISRG REDUCED 157,900 208,700 -24.34% 62,793,672
MLYS ADDED 2,110,300 2,052,900 2.8% 56,935,894
ODTX NEW 3,001,198 - - 56,152,415
XENE REDUCED 892,471 1,059,971 -15.8% 53,869,550
ARQT NEW 2,042,000 - - 53,541,240
BMY UNCHANGED 925,000 925,000 0.0% 53,298,500
QTTB ADDED 4,127,987 2,252,987 83.22% 52,590,554
SYK REDUCED 159,100 182,500 -12.82% 50,091,044
CAI UNCHANGED 2,806,811 2,806,811 0.0% 50,017,372
TMO ADDED 90,700 46,500 95.05% 45,473,352
STTK UNCHANGED 6,306,127 6,306,127 0.0% 43,764,521
UPB UNCHANGED 5,693,589 5,693,589 0.0% 39,399,636
RYTM ADDED 322,900 314,100 2.8% 35,851,587
SNDX ADDED 1,542,000 962,300 60.24% 33,708,120
CMPX UNCHANGED 15,219,994 15,219,994 0.0% 33,331,787
NKTR ADDED 465,346 275,000 69.22% 32,485,804
KRYS ADDED 83,200 69,100 20.41% 30,922,944
AXSM REDUCED 117,578 213,921 -45.04% 28,779,567
RVMD ADDED 3,620,500 52,000 6862.5% 26,946,965
KNSA ADDED 420,600 180,599 132.89% 26,897,370
TRVI REDUCED 1,430,293 2,454,400 -41.73% 26,674,964
IRON REDUCED 357,535 1,067,550 -66.51% 26,150,110
RLMD REDUCED 3,631,195 4,715,864 -23.0% 25,127,869
URGN REDUCED 676,187 875,487 -22.76% 24,883,682
STRO REDUCED 743,944 801,144 -7.14% 24,698,941
SVRA ADDED 3,959,900 635,000 523.61% 24,392,984
NPCE REDUCED 1,505,125 2,096,527 -28.21% 23,916,436
AURA NEW 3,333,333 - - 23,666,664
PTGX ADDED 192,100 42,100 356.29% 23,547,618
ORIC REDUCED 2,015,000 2,693,929 -25.2% 21,822,450
HELP REDUCED 3,271,400 3,832,843 -14.65% 21,623,954
TVTX NEW 5,253,000 - - 20,267,280
BCRX ADDED 1,852,000 1,425,200 29.95% 18,520,000
BIOA ADDED 752,153 711,811 5.67% 18,435,270
LXEO ADDED 3,947,850 3,602,450 9.59% 18,377,242
WHWK REDUCED 3,934,296 4,166,000 -5.56% 18,019,076
DFTX REDUCED 365,400 804,000 -54.55% 17,188,416
SYRE NEW 186,145 - - 16,525,953
VERA UNCHANGED 369,596 369,596 0.0% 15,859,364
ALMS UNCHANGED 548,163 548,163 0.0% 15,425,307
EYPT UNCHANGED 1,069,147 1,069,147 0.0% 15,288,802
MNPR NEW 157,423 - - 14,575,796
TSHA NEW 2,000,000 - - 13,620,000
BIIB UNCHANGED 61,600 61,600 0.0% 13,309,296
SPRB NEW 200,000 - - 10,800,000
LFST ADDED 947,400 500,000 89.48% 10,146,654
ERAS NEW 495,900 - - 9,084,888
TARA NEW 2,220,000 - - 8,480,400
KROS UNCHANGED 759,155 759,155 0.0% 8,122,959
JANX REDUCED 524,700 983,600 -46.66% 8,059,392
TECX UNCHANGED 226,600 226,600 0.0% 7,789,375
ACET REDUCED 844,787 1,027,944 -17.82% 7,298,960
PHVS UNCHANGED 205,400 205,400 0.0% 7,102,732
ANRO ADDED 257,852 167,500 53.94% 6,804,714
ZNTL NEW 1,390,576 - - 6,744,294
DRUG ADDED 93,000 40,000 132.5% 6,528,600
XLO NEW 592,300 - - 5,674,234
BCAX REDUCED 191,100 667,300 -71.36% 5,673,759
IMA UNCHANGED 909,269 909,269 0.0% 5,364,687
ALNY REDUCED 17,000 119,000 -85.71% 5,117,510
PALI UNCHANGED 2,333,000 2,333,000 0.0% 4,875,970
PTCT UNCHANGED 49,100 49,100 0.0% 4,005,087
AORT ADDED 175,000 151,000 15.89% 3,932,250
NMRA NEW 2,139,882 - - 3,637,799
ACAD NEW 137,000 - - 3,466,100
AMLX NEW 183,400 - - 3,293,864
TYRA NEW 102,000 - - 3,257,880
RAPP NEW 76,616 - - 3,192,589
AGMB NEW 192,740 - - 2,501,765
TARS NEW 35,581 - - 2,239,468
ACRS NEW 421,500 - - 2,229,735
CYTK NEW 25,800 - - 2,197,902
NSPR UNCHANGED 3,133,405 3,133,405 0.0% 2,193,697
OCUL NEW 220,000 - - 2,160,400
EVMN NEW 161,000 - - 2,139,690
BLTE NEW 13,300 - - 2,048,001
OVID NEW 747,000 - - 2,009,430
EPRX NEW 269,000 - - 1,778,090
TRAW ADDED 1,203,260 605,531 98.71% 1,014,709
MYGN CLOSED OUT 0 125,000,000 -100.0% 0
MDXH CLOSED OUT 0 124,306,000 -100.0% 0
RCEL CLOSED OUT 0 82,010,995 -100.0% 0
VTGN CLOSED OUT 0 3,060,000 -100.0% 0
PFE CLOSED OUT 0 1,946,500 -100.0% 0
ADCT CLOSED OUT 0 1,318,026 -100.0% 0
CARL CLOSED OUT 0 1,252,600 -100.0% 0
CMPS CLOSED OUT 0 1,150,646 -100.0% 0
CCCC CLOSED OUT 0 856,353 -100.0% 0
ALHC CLOSED OUT 0 791,000 -100.0% 0
AVTX CLOSED OUT 0 475,165 -100.0% 0
CGEM CLOSED OUT 0 243,006 -100.0% 0
JBIO CLOSED OUT 0 185,011 -100.0% 0
GILD CLOSED OUT 0 59,600 -100.0% 0
AMGN CLOSED OUT 0 39,900 -100.0% 0
REGN CLOSED OUT 0 14,700 -100.0% 0

Holdings (latest quarter)

TickerChangeIssuerClassCUSIPValue ($)Weight %Shares
EWTX UNCHANGED EDGEWISE THERAPEUTICS INC COM 28036F105 630,516,330 11.68 1.5518492E7
ELVN REDUCED ENLIVEN THERAPEUTICS INC COM 29337E102 343,914,074 6.37 6776632.0
LLY ADDED ELI LILLY & CO COM 532457108 309,332,997 5.73 257900.0
MBX REDUCED MBX BIOSCIENCES INC COM 55287L101 189,266,227 3.51 3428736.0
SVA UNCHANGED SINOVAC BIOTECH LTD SHS P8696W104 184,466,170 3.42 2718735.0
AZN ADDED ASTRAZENECA PLC ORD G0593M107 171,079,502 3.17 915700.0
GPCR ADDED STRUCTURE THERAPEUTICS INC SPONSORED ADS 86366E106 118,578,498 2.2 2209400.0
SION REDUCED SIONNA THERAPEUTICS INC COM 829401108 112,433,029 2.08 2555877.0
CRVS UNCHANGED CORVUS PHARMACEUTICALS INC COM 221015100 107,045,190 1.98 7165006.0
AVBP UNCHANGED ARRIVENT BIOPHARMA INC COM 04272N102 105,169,375 1.95 3027328.0
GH ADDED GUARDANT HEALTH INC COM 40131M109 87,572,511 1.62 583700.0
ARGX REDUCED ARGENX SE SPONSORED ADR 04016X101 86,171,278 1.6 92880.0
MRK UNCHANGED MERCK & CO INC COM 58933Y105 85,246,900 1.58 663400.0
- UNIQURE NV SHS N90064101 83,252,805 1.54 1807486.0
- PRAXIS PRECISION MEDICINES I COM NEW 74006W207 77,035,179 1.43 230100.0
EW REDUCED EDWARDS LIFESCIENCES CORP COM 28176E108 75,525,054 1.4 834900.0
PRLD ADDED PRELUDE THERAPEUTICS INC COM 74065P101 73,151,963 1.36 1.3724571E7
- ABIVAX SA SPONSORED ADS 00370M103 72,829,522 1.35 546522.0
DYN ADDED DYNE THERAPEUTICS INC COM 26818M108 71,864,542 1.33 3235684.0
NTRA UNCHANGED NATERA INC COM 632307104 71,119,900 1.32 262000.0
CGON ADDED CG ONCOLOGY INC COM 156944100 69,117,440 1.28 972800.0
UNH NEW UNITEDHEALTH GROUP INC COM 91324P102 66,957,993 1.24 161100.0
SPRY UNCHANGED ARS PHARMACEUTICALS INC COM 82835W108 66,390,965 1.23 8288510.0
ASND ADDED ASCENDIS PHARMA A/S ORD SHS K08588103 65,201,304 1.21 244456.0
HUM NEW HUMANA INC COM 444859102 65,183,802 1.21 164100.0
COGT ADDED COGENT BIOSCIENCES INC COM 19240Q201 65,066,310 1.21 1681300.0
BSX REDUCED BOSTON SCIENTIFIC CORP COM 101137107 63,302,976 1.17 1483200.0
ISRG REDUCED INTUITIVE SURGICAL INC COM NEW 46120E602 62,793,672 1.16 157900.0
MLYS ADDED MINERALYS THERAPEUTICS INC COM 603170101 56,935,894 1.05 2110300.0
ODTX NEW ODYSSEY THERAPEUTICS INC COMMON STOCK 67613T104 56,152,415 1.04 3001198.0
XENE REDUCED XENON PHARMACEUTICALS INC COM 98420N105 53,869,550 1.0 892471.0
ARQT NEW ARCUTIS BIOTHERAPEUTICS INC COM 03969K108 53,541,240 0.99 2042000.0
BMY UNCHANGED BRISTOL-MYERS SQUIBB CO COM 110122108 53,298,500 0.99 925000.0
QTTB ADDED Q32 BIO INC COM 746964105 52,590,554 0.97 4127987.0
SYK REDUCED STRYKER CORPORATION COM 863667101 50,091,044 0.93 159100.0
CAI UNCHANGED CARIS LIFE SCIENCES INC COM 142152107 50,017,372 0.93 2806811.0
- SPDR SERIES TRUST ST STR SP BIOT 78464A870 47,475,000 0.88 300000.0
TMO ADDED THERMO FISHER SCIENTIFIC INC COM 883556102 45,473,352 0.84 90700.0
- PALVELLA THERAPEUTICS INC NE COM 697947109 44,678,455 0.83 292360.0
- ELEVANCE HEALTH INC FORMERLY COM 036752103 44,357,931 0.82 114700.0
STTK UNCHANGED SHATTUCK LABS INC COM 82024L103 43,764,521 0.81 6306127.0
UPB UNCHANGED UPSTREAM BIO INC COM 91678A107 39,399,636 0.73 5693589.0
- CRINETICS PHARMACEUTICALS IN COM 22663K107 37,382,580 0.69 999000.0
RYTM ADDED RHYTHM PHARMACEUTICALS INC COM 76243J105 35,851,587 0.66 322900.0
SNDX ADDED SYNDAX PHARMACEUTICALS INC COM 87164F105 33,708,120 0.62 1542000.0
- FORTE BIOSCIENCES INC COM NEW 34962G208 33,526,231 0.62 1577705.0
CMPX UNCHANGED COMPASS THERAPEUTICS INC COM 20454B104 33,331,787 0.62 1.5219994E7
NKTR ADDED NEKTAR THERAPEUTICS COM NEW 640268306 32,485,804 0.6 465346.0
KRYS ADDED KRYSTAL BIOTECH INC COM 501147102 30,922,944 0.57 83200.0
PRLD ADDED PRELUDE THERAPEUTICS INC NON VOTING 000000000 30,275,391 0.56 5680186.0
AXSM REDUCED AXSOME THERAPEUTICS INC. COM 05464T104 28,779,567 0.53 117578.0
KNSA ADDED KINIKSA PHARMACEUTICALS INTL ORD SHS CL A G52694109 26,897,370 0.5 420600.0
TRVI REDUCED TREVI THERAPEUTICS INC COM 89532M101 26,674,964 0.49 1430293.0
- ABIVAX SA SPONSORED ADS 00370M103 26,652,000 0.49 200000.0
IRON REDUCED DISC MEDICINE INC COM 254604101 26,150,110 0.48 357535.0
- WEST PHARMACEUTICAL SVSC INC COM 955306105 25,345,400 0.47 70600.0
RLMD REDUCED RELMADA THERAPEUTICS INC COM 75955J402 25,127,869 0.47 3631195.0
URGN REDUCED UROGEN PHARMA LTD COM M96088105 24,883,682 0.46 676187.0
STRO REDUCED SUTRO BIOPHARMA INC COM SHS 869367201 24,698,941 0.46 743944.0
SVRA ADDED SAVARA INC COM 805111101 24,392,984 0.45 3959900.0
NPCE REDUCED NEUROPACE INC COM 641288105 23,916,436 0.44 1505125.0
AURA NEW AURA BIOSCIENCES INC COM 05153U107 23,666,664 0.44 3333333.0
ORIC REDUCED ORIC PHARMACEUTICALS INC COM 68622P109 21,822,450 0.4 2015000.0
HELP REDUCED CYBIN INC COM NEW 23256X407 21,623,954 0.4 3271400.0
BCRX ADDED BIOCRYST PHARMACEUTICALS INC COM 09058V103 18,520,000 0.34 1852000.0
BIOA ADDED BIOAGE LABS INC COM 09077V100 18,435,270 0.34 752153.0
PTGX ADDED PROTAGONIST THERAPEUTICS INC COM 74366E102 18,387,000 0.34 150000.0
LXEO ADDED LEXEO THERAPEUTICS INC COM 52886X107 18,377,242 0.34 3947850.0
WHWK REDUCED WHITEHAWK THERAPEUTICS INC COM 00032Q104 18,019,076 0.33 3934296.0
DFTX REDUCED DEFINIUM THERAPEUTICS INC COM SHS 24477V105 17,188,416 0.32 365400.0
SYRE NEW SPYRE THERAPEUTICS INC COM NEW 00773J202 16,525,953 0.31 186145.0
- CORBUS PHARMACEUTICALS HLDGS COM NEW 21833P301 16,295,752 0.3 1737287.0
VERA UNCHANGED VERA THERAPEUTICS INC CL A 92337R101 15,859,364 0.29 369596.0
ALMS UNCHANGED ALUMIS INC COM 022307102 15,425,307 0.29 548163.0
EYPT UNCHANGED EYEPOINT INC COM NEW 30233G209 15,288,802 0.28 1069147.0
- WATERS CORP COM 941848103 15,114,112 0.28 40300.0
MNPR NEW MONOPAR THERAPEUTICS INC COM NEW 61023L207 14,575,796 0.27 157423.0
TVTX NEW TRAVERE THERAPEUTICS INC COM 89422G107 14,372,930 0.27 253000.0
TSHA NEW TAYSHA GENE THERAPIES INC COM SHS 877619106 13,620,000 0.25 2000000.0
BIIB UNCHANGED BIOGEN INC COM 09062X103 13,309,296 0.25 61600.0
RVMD ADDED REVOLUTION MEDICINES INC COM 76155X100 13,203,240 0.24 70500.0
- DIANTHUS THERAPEUTICS INC COM 252828108 11,210,200 0.21 115000.0
SPRB NEW SPRUCE BIOSCIENCES INC COM NEW 85209E208 10,800,000 0.2 200000.0
LFST ADDED LIFESTANCE HEALTH GROUP INC COM 53228F101 10,146,654 0.19 947400.0
RVMD ADDED REVOLUTION MEDICINES INC COM 76155X100 9,364,000 0.17 50000.0
ERAS NEW ERASCA INC COM 29479A108 9,084,888 0.17 495900.0
TARA NEW PROTARA THERAPEUTICS INC COM STK 74365U107 8,480,400 0.16 2220000.0
KROS UNCHANGED KEROS THERAPEUTICS INC COM 492327101 8,122,959 0.15 759155.0
JANX REDUCED JANUX THERAPEUTICS INC COM 47103J105 8,059,392 0.15 524700.0
TECX UNCHANGED TECTONIC THERAPEUTIC INC COM 878972108 7,789,375 0.14 226600.0
ACET REDUCED ADICET BIO INC COM NEW 007002207 7,298,960 0.14 844787.0
PHVS UNCHANGED PHARVARIS N V COM N69605108 7,102,732 0.13 205400.0
ANRO ADDED ALTO NEUROSCIENCE INC COM SHS 02157Q109 6,804,714 0.13 257852.0
ZNTL NEW ZENTALIS PHARMACEUTICALS INC COM 98943L107 6,744,294 0.12 1390576.0
DRUG ADDED BRIGHT MINDS BIOSCIENCES INC COM NEW 10919W405 6,528,600 0.12 93000.0
- PALVELLA THERAPEUTICS INC NE COM 697947109 6,112,800 0.11 40000.0
- ALX ONCOLOGY HLDGS INC COM 00166B105 5,933,150 0.11 2866256.0
TVTX NEW TRAVERE THERAPEUTICS INC NOTE 0.500% 5/1 89422GAB3 5,894,350 0.11 5000000.0
XLO NEW XILIO THERAPEUTICS INC COM 98422T209 5,674,234 0.11 592300.0
BCAX REDUCED BICARA THERAPEUTICS INC COM 055477103 5,673,759 0.11 191100.0
IMA UNCHANGED IMAGENEBIO INC COM 45175G207 5,364,687 0.1 909269.0
PTGX ADDED PROTAGONIST THERAPEUTICS INC COM 74366E102 5,160,618 0.1 42100.0
ALNY REDUCED ALNYLAM PHARMACEUTICALS INC COM 02043Q107 5,117,510 0.09 17000.0
PALI UNCHANGED PALISADE BIO INC COM 696389402 4,875,970 0.09 2333000.0
RVMD ADDED REVOLUTION MEDICINES INC NOTE 0.500% 5/0 76155XAA8 4,379,725 0.08 3500000.0
- ATAIBECKLEY INC COM SHS 04650F101 4,202,825 0.08 797500.0
UNH NEW UNITEDHEALTH GROUP INC COM 91324P102 4,156,300 0.08 10000.0
PTCT UNCHANGED PTC THERAPEUTICS INC COM 69366J200 4,005,087 0.07 49100.0
AORT ADDED ARTIVION INC COM 228903100 3,932,250 0.07 175000.0
- ELEVANCE HEALTH INC FORMERLY COM 036752103 3,867,300 0.07 10000.0
NMRA NEW NEUMORA THERAPEUTICS INC. COM 640979100 3,637,799 0.07 2139882.0
ACAD NEW ACADIA PHARMACEUTICALS INC COM 004225108 3,466,100 0.06 137000.0
AMLX NEW AMYLYX PHARMACEUTICALS INC COM 03237H101 3,293,864 0.06 183400.0
TYRA NEW TYRA BIOSCIENCES INC COM 90240B106 3,257,880 0.06 102000.0
RAPP NEW RAPPORT THERAPEUTICS INC COM 75383L102 3,192,589 0.06 76616.0
AGMB NEW AGOMAB THERAPEUTICS NV SPONSORED ADS 00860C102 2,501,765 0.05 192740.0
TARS NEW TARSUS PHARMACEUTICALS INC COM 87650L103 2,239,468 0.04 35581.0
ACRS NEW ACLARIS THERAPEUTICS INC COM 00461U105 2,229,735 0.04 421500.0
CYTK NEW CYTOKINETICS INC COM NEW 23282W605 2,197,902 0.04 25800.0
NSPR UNCHANGED INSPIREMD INC COM 45779A846 2,193,697 0.04 3133405.0
OCUL NEW OCULAR THERAPEUTIX INC COM 67576A100 2,160,400 0.04 220000.0
EVMN NEW EVOMMUNE INC COM SHS 30054Y107 2,139,690 0.04 161000.0
BLTE NEW BELITE BIO INC SPONSORED ADS 07782B104 2,048,001 0.04 13300.0
OVID NEW OVID THERAPEUTICS INC COM 690469101 2,009,430 0.04 747000.0
EPRX NEW EUPRAXIA PHARMACEUTICALS INC COM 29842P105 1,778,090 0.03 269000.0
- SELLAS LIFE SCIENCES GROUP I COM NEW 81642T209 1,365,300 0.03 92500.0
COGT ADDED COGENT BIOSCIENCES INC NOTE 1.625%11/1 19240QAA0 1,227,500 0.02 1000000.0
- VIRIDIAN THERAPEUTICS INC NOTE 1.750% 5/1 92790CAB0 1,072,670 0.02 1000000.0
TRAW ADDED TRAWS PHARMA INC COM NEW 68232V884 1,014,709 0.02 1203260.0

Quarterly portfolios

PeriodFiledValue ($)PositionsVol %BetaMax DD %
2026-06-30 2026-08-14 5,396,779,685 129 10.003431 0.218345 25.421465
2026-03-31 2026-05-15 5,045,363,608 114 9.630359 0.225414 25.256025
2025-12-31 2026-02-17 4,899,391,958 108 9.446914 0.293328 21.595191
2025-09-30 2025-11-14 4,255,380,174 110 9.260324 0.295985 17.997807
2025-03-31 2025-05-15 4,194,646,405 111 10.38577 0.370608 17.201306
2024-12-31 2025-02-14 4,861,409,522 119 10.390333 0.360545 19.961163