☆SECTORAL ASSET MANAGEMENT INC
Quality Q
0.049
AUM ($M)
143
Positions
82
Turnover
0.29
Top-10 wt
40%
Herfindahl
0.027
History (qtrs)
6
Excess Return
not eligible
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Holdings · 92 positions · portfolio value $143M
| Ticker | Name | Activity | Security Type | Weight | Δ Weight | Value ($M) | Shares | Δ Shares | Qtrs Held | Excess Return |
|---|---|---|---|---|---|---|---|---|---|---|
| ☆CTNM funds › | CONTINEUM THERAPEUTICS | HOLD | — | 8.3% | +0.5% | 11.9 | 727,587 | +0 | 5 | — |
| ☆SI funds › | SHOULDER INNOVATIONS | HOLD | — | 6.1% | +0.9% | 8.7 | 430,407 | +0 | 4 | — |
| ☆LLY funds › | ELI LILLY & CO | HOLD | — | 5.3% | +0.5% | 7.6 | 6,354 | +0 | 5 | — |
| ☆UNH funds › | UNITEDHEALTH GRP INC | TRIM | — | 3.8% | +0.5% | 5.5 | 13,235 | -1,722 | 5 | — |
| ☆JNJ funds › | JOHNSON & JOHNSON | HOLD | — | 3.2% | -0.5% | 4.6 | 18,218 | +0 | 5 | — |
| ☆ORKA funds › | ORUKA THERAPEUTICS INC | NEW | — | 2.8% | +2.8% | 4.0 | 41,987 | +41,987 | 1 | — |
| ☆BNTX funds › | BIONTECH SE | ADD | — | 2.7% | +1.0% | 3.9 | 41,869 | +19,705 | 5 | — |
| ☆DFTX funds › | DEFINIUM THERAPEUTICS INC | NEW | — | 2.6% | +2.6% | 3.7 | 78,310 | +78,310 | 1 | — |
| ☆DXCM funds › | DEXCOM INC | ADD | — | 2.4% | +1.2% | 3.4 | 50,756 | +27,525 | 5 | — |
| ☆RCUS funds › | ARCUS BIOSCIENCES | ADD | — | 2.4% | +1.5% | 3.4 | 110,870 | +65,800 | 5 | — |
| ☆AMGN funds › | AMGEN INC | HOLD | — | 2.3% | -0.6% | 3.3 | 9,210 | +0 | 5 | — |
| ☆SMMT funds › | SUMMIT THERAPEUTICS | ADD | — | 2.2% | +1.1% | 3.2 | 220,180 | +150,565 | 5 | — |
| ☆IRTC funds › | IRHYTHM HOLDINGS INC | NEW | — | 2.2% | +2.2% | 3.1 | 26,070 | +26,070 | 1 | — |
| ☆ABBV funds › | ABBVIE INC | HOLD | — | 2.1% | -0.1% | 3.1 | 12,200 | +0 | 5 | — |
| ☆MRK funds › | MERCK & CO INC | HOLD | — | 1.9% | -0.2% | 2.8 | 21,480 | +0 | 5 | — |
| ☆AVBP funds › | ARRIVENT BIOPHARMA | ADD | — | 1.9% | +1.3% | 2.7 | 79,043 | +49,030 | 5 | — |
| ☆VRTX funds › | VERTEX PHARMA | TRIM | — | 1.9% | -1.0% | 2.7 | 5,432 | -1,575 | 5 | — |
| ☆ARGX funds › | ARGENX SE | TRIM | — | 1.8% | -0.4% | 2.6 | 2,831 | -733 | 5 | — |
| ☆GILD funds › | GILEAD SCIENCES INC | TRIM | — | 1.8% | -1.6% | 2.6 | 20,620 | -6,870 | 5 | — |
| ☆INSM funds › | INSMED INC | ADD | — | 1.7% | -1.1% | 2.5 | 23,216 | +3,548 | 5 | — |
| ☆TECX funds › | TECTONIC THERAPEUTIC | ADD | — | 1.7% | +1.2% | 2.4 | 71,009 | +51,950 | 5 | — |
| ☆ISRG funds › | INTUITIVE SURGIC INC | ADD | — | 1.6% | -0.4% | 2.3 | 5,850 | +600 | 5 | — |
| ☆IMTX funds › | IMMATICS NV | ADD | — | 1.6% | +1.0% | 2.3 | 224,928 | +158,098 | 5 | — |
| ☆SYK funds › | STRYKER CORP | ADD | — | 1.6% | -0.0% | 2.2 | 7,129 | +1,255 | 5 | — |
| ☆AVTX funds › | AVALO THERAPEUTICS INC | NEW | — | 1.5% | +1.5% | 2.2 | 119,923 | +119,923 | 1 | — |
| ☆CBIO funds › | CRESCENT BIOPHARMA INC. | NEW | — | 1.5% | +1.5% | 2.2 | 121,300 | +121,300 | 1 | — |
| ☆CUSIP:G76279101 funds › | ROIVANT SCIENCES LTD | ADD | — | 1.5% | +0.7% | 2.2 | 61,100 | +28,600 | 5 | — |
| ☆IQV funds › | IQVIA HOLDINGS INC | ADD | — | 1.5% | +0.3% | 2.1 | 10,848 | +2,541 | 2 | — |
| ☆PLSE funds › | PULSE BIOSCIENCES INC | NEW | — | 1.3% | +1.3% | 1.9 | 67,895 | +67,895 | 1 | — |
| ☆DHR funds › | DANAHER CORP | HOLD | — | 1.3% | -0.2% | 1.8 | 9,597 | +0 | 5 | — |
| ☆TMO funds › | THERMO FISHER SCIENTIFIC | HOLD | — | 1.2% | -0.2% | 1.8 | 3,508 | +0 | 5 | — |
| ☆ABT funds › | ABBOTT LABS | TRIM | — | 1.1% | -1.0% | 1.6 | 18,080 | -7,498 | 5 | — |
| ☆ATEC funds › | ALPHATEC HLDGS INC | NEW | — | 1.1% | +1.1% | 1.6 | 185,900 | +185,900 | 1 | — |
| ☆BSX funds › | BOSTON SCIENTIFIC | ADD | — | 1.1% | -0.7% | 1.6 | 36,330 | +1,550 | 5 | — |
| ☆TMDX funds › | TRANSMEDICS GROUP INC | NEW | — | 1.0% | +1.0% | 1.5 | 21,950 | +21,950 | 1 | — |
| ☆CYTK funds › | CYTOKINETICS INC | ADD | — | 1.0% | +0.5% | 1.4 | 16,330 | +9,030 | 5 | — |
| ☆REGN funds › | REGENERON PHARMCTCLS | TRIM | — | 0.9% | -1.1% | 1.4 | 2,169 | -750 | 5 | — |
| ☆CVS funds › | CVS HEALTH CORP | NEW | — | 0.9% | +0.9% | 1.3 | 13,000 | +13,000 | 1 | — |
| ☆EW funds › | EDWARDS LIFESCIENCES | TRIM | — | 0.9% | -0.2% | 1.3 | 14,826 | -2,512 | 5 | — |
| ☆TRVI funds › | TREVI THERAPEUTICS | TRIM | — | 0.9% | +0.1% | 1.2 | 65,596 | -8,850 | 5 | — |
| ☆BMY funds › | BRISTOL MYERS SQUIBB | HOLD | — | 0.9% | -0.2% | 1.2 | 21,150 | +0 | 2 | — |
| ☆VERA funds › | VERA THERAPEUTICS | HOLD | — | 0.8% | -0.1% | 1.1 | 25,573 | +0 | 5 | — |
| ☆COGT funds › | COGENT BIOSCIENCES | ADD | — | 0.7% | -0.0% | 1.0 | 26,740 | +4,600 | 3 | — |
| ☆MDT funds › | MEDTRONIC PLC | HOLD | — | 0.6% | -0.2% | 0.9 | 11,100 | +0 | 2 | — |
| ☆TARS funds › | TARSUS PHARMACEUTICALS | ADD | — | 0.6% | -0.1% | 0.8 | 13,285 | +2,013 | 5 | — |
| ☆KURA funds › | KURA ONCOLOGY INC | HOLD | — | 0.5% | +0.0% | 0.8 | 71,480 | +0 | 5 | — |
| ☆CNC funds › | CENTENE CORP DEL | NEW | — | 0.5% | +0.5% | 0.8 | 12,000 | +12,000 | 1 | — |
| ☆UTHR funds › | UNITED THERAPEUTICS | TRIM | — | 0.5% | -0.4% | 0.7 | 1,370 | -340 | 5 | — |
| ☆HNGE funds › | HINGE HEALTH INC | TRIM | — | 0.5% | +0.1% | 0.7 | 8,744 | -3,500 | 5 | — |
| ☆NKTR funds › | NEKTAR THERAPEUTICS | TRIM | — | 0.5% | -0.2% | 0.7 | 10,111 | -740 | 3 | — |
| ☆ALNY funds › | ALNYLAM PHARMACUETCL | HOLD | — | 0.5% | -0.2% | 0.7 | 2,310 | +0 | 5 | — |
| ☆ASND funds › | ASCENDIS PHARMA A/S | NEW | — | 0.5% | +0.5% | 0.7 | 2,570 | +2,570 | 1 | — |
| ☆PFE funds › | PFIZER INC | HOLD | — | 0.5% | -0.2% | 0.7 | 27,500 | +0 | 5 | — |
| ☆ARDX funds › | ARDELYX INC | HOLD | — | 0.4% | -0.2% | 0.6 | 122,394 | +0 | 2 | — |
| ☆PRVA funds › | PRIVIA HEALTH GROUP | TRIM | — | 0.4% | -0.0% | 0.6 | 24,136 | -3,000 | 4 | — |
| ☆PTCT funds › | PTC THERAPEUTICS INC | ADD | — | 0.4% | -0.0% | 0.6 | 7,470 | +820 | 5 | — |
| ☆IONS funds › | IONIS PHARMACEUTICAL | HOLD | — | 0.4% | -0.1% | 0.6 | 7,200 | +0 | 5 | — |
| ☆AGMB funds › | AGOMAB THERAPEUTICS | HOLD | — | 0.4% | -0.0% | 0.6 | 43,500 | +0 | 2 | — |
| ☆BMRN funds › | BIOMARIN PHARMAC | HOLD | — | 0.4% | -0.1% | 0.5 | 9,450 | +0 | 5 | — |
| ☆ONC funds › | BEONE MEDICINES LTD | HOLD | — | 0.4% | -0.2% | 0.5 | 1,870 | +0 | 5 | — |
| ☆HUM funds › | HUMANA INC | NEW | — | 0.3% | +0.3% | 0.5 | 1,250 | +1,250 | 1 | — |
| ☆JAZZ funds › | JAZZ PHARMA PLC | HOLD | — | 0.3% | -0.0% | 0.4 | 1,750 | +0 | 5 | — |
| ☆RPRX funds › | ROYALTY PHARMA PLC | HOLD | — | 0.3% | -0.0% | 0.4 | 7,200 | +0 | 5 | — |
| ☆BIIB funds › | BIOGEN INC | HOLD | — | 0.3% | -0.0% | 0.4 | 1,850 | +0 | 5 | — |
| ☆MLYS funds › | MINERALYS THERAPEUTICS | TRIM | — | 0.3% | -0.5% | 0.4 | 14,565 | -17,053 | 5 | — |
| ☆ILMN funds › | ILLUMINA INC | HOLD | — | 0.3% | +0.0% | 0.4 | 2,132 | +0 | 5 | — |
| ☆AXSM funds › | AXSOME THERAPEUTIC | HOLD | — | 0.3% | +0.0% | 0.4 | 1,500 | +0 | 5 | — |
| ☆SNDX funds › | SYNDAX PHARMACEUTICS | TRIM | — | 0.2% | -0.4% | 0.3 | 15,680 | -16,000 | 5 | — |
| ☆RVMD funds › | REVOLUTION MEDICINES | HOLD | — | 0.2% | +0.1% | 0.3 | 1,830 | +0 | 2 | — |
| ☆ABVX funds › | ABIVAX SA | HOLD | — | 0.2% | -0.0% | 0.3 | 2,340 | +0 | 2 | — |
| ☆BBIO funds › | BRIDGEBIO PHARMA | TRIM | — | 0.2% | -0.4% | 0.3 | 4,100 | -4,000 | 5 | — |
| ☆MRNA funds › | MODERNA INC | HOLD | — | 0.2% | +0.0% | 0.3 | 4,350 | +0 | 5 | — |
| ☆GH funds › | GUARDANT HEALTH INC | HOLD | — | 0.2% | +0.0% | 0.3 | 1,980 | +0 | 2 | — |
| ☆INCY funds › | INCYTE CORPORATION | HOLD | — | 0.2% | -0.0% | 0.3 | 2,350 | +0 | 5 | — |
| ☆ORIC funds › | ORIC PHARMACEUTICALS | HOLD | — | 0.2% | -0.1% | 0.3 | 23,500 | +0 | 5 | — |
| ☆SPRY funds › | ARS PHARMACEUTICALS | TRIM | — | 0.2% | -0.4% | 0.2 | 29,900 | -49,250 | 5 | — |
| ☆GPCR funds › | STRUCTURE THERAPEUTICS | TRIM | — | 0.2% | -0.4% | 0.2 | 4,325 | -9,777 | 5 | — |
| ☆MEDP funds › | MEDPACE HOLDINGS | HOLD | — | 0.2% | -0.0% | 0.2 | 430 | +0 | 2 | — |
| ☆TEM funds › | TEMPUS AI INC | NEW | — | 0.2% | +0.2% | 0.2 | 3,880 | +3,880 | 1 | — |
| ☆CRBP funds › | ORBUS PHARMACEUTICALS HLDGS | NEW | — | 0.1% | +0.1% | 0.2 | 20,000 | +20,000 | 1 | — |
| ☆PALI funds › | PALISADE BIO INC | HOLD | — | 0.1% | -0.0% | 0.2 | 88,000 | +0 | 2 | — |
| ☆ENGN funds › | ENGENE THERAPEUTICS INC | NEW | — | 0.0% | +0.0% | 0.0 | 21,700 | +21,700 | 1 | — |
| ☆QURE funds › | UNIQURE N.V. | EXIT | — | 0.0% | -0.4% | 0.0 | 0 | -29,245 | 0 | — |
| ☆INSP funds › | INSPIRE MED SYS INC | EXIT | — | 0.0% | -0.3% | 0.0 | 0 | -7,225 | 0 | — |
| ☆RDNT funds › | RADNET INC | EXIT | — | 0.0% | -0.4% | 0.0 | 0 | -7,999 | 0 | — |
| ☆BOLD funds › | BOUNDLESS BIO | EXIT | — | 0.0% | -0.6% | 0.0 | 0 | -678,574 | 0 | — |
| ☆NBIX funds › | NEUROCRINE BIOSCIENCES | EXIT | — | 0.0% | -0.3% | 0.0 | 0 | -2,300 | 0 | — |
| ☆OMDA funds › | OMADA HEALTH INC | EXIT | — | 0.0% | -0.3% | 0.0 | 0 | -25,620 | 0 | — |
| ☆ALHC funds › | ALIGNMENT HEALTH | EXIT | — | 0.0% | -0.4% | 0.0 | 0 | -26,911 | 0 | — |
| ☆RAPP funds › | RAPPORT THERAPEUTICS | EXIT | — | 0.0% | -0.7% | 0.0 | 0 | -25,421 | 0 | — |
| ☆CUSIP:04351P101 funds › | ASCENDIS PHARMA A S | EXIT | — | 0.0% | -0.6% | 0.0 | 0 | -2,800 | 0 | — |
| ☆EVMN funds › | EVOMMUNE INC | EXIT | — | 0.0% | -11.2% | 0.0 | 0 | -589,005 | 0 | — |
Point-in-time history
| Period | AUM ($M) | Positions | Turnover | Top-10 wt | Herfindahl | Quality Q | Skill | Universe |
|---|---|---|---|---|---|---|---|---|
| 2026Q2 | 143 | 82 | 0.29 | 40% | 0.027 | 0.049 | — | in |
| 2026Q1 | 121 | 77 | 0.15 | 48% | 0.036 | 0.197 | — | in |
| 2025Q4 | 125 | 74 | 0.37 | 46% | 0.032 | 0.027 | — | in |
| 2025Q3 | 162 | 82 | 0.32 | 35% | 0.022 | 0.032 | — | in |
| 2025Q2 | 151 | 94 | 0.28 | 42% | 0.048 | 0.067 | — | entered |
| 2025Q1 | 128 | 84 | 0.00 | 52% | 0.057 | 0.000 | — | out |
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short.
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