13FBOX
SECTORAL ASSET MANAGEMENT INC · 13F Holdings
Options Calculator Rankings

SECTORAL ASSET MANAGEMENT INC

No.8305 Data as of 2026Q2
Latest AUM (Q2 2026)
$143.3M
QoQ Change Q1 2026
+$22.6M+18.7%
Holdings
82
New Buys
14
Adds
17
Reduces
18
Exits
9
Unchanged
33
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
CONTINEUM THERAPEUTICS INCCTNM
8.32%7.87%$11.9M727,587$9.5M727,58700.00%Unchanged
SSHOULDER INNOVATIONS INCSI
6.09%5.18%$8.7M430,407$6.3M430,40700.00%Unchanged
ELI LILLY & COLLY
5.32%4.84%$7.6M6,354$5.8M6,35400.00%Unchanged
UNITEDHEALTH GROUP INCUNH
3.84%3.35%$5.5M13,235$4.0M14,957-1,722-11.51%Reduce
JOHNSON & JOHNSONJNJ
3.23%3.69%$4.6M18,218$4.5M18,21800.00%Unchanged
OORUKA THERAPEUTICS INC COMORKA
2.79%$4.0M41,987$00+41,987New Buy
BIONTECH SE FUNSPONSORED ADR 1 ADR REPS 1 ORD SHSBNTX
2.72%1.69%$3.9M41,869$2.0M22,164+19,705+88.91%Add
DDEFINIUM THERAPEUTICS INCDFTX
2.57%$3.7M78,310$00+78,310New Buy
DEXCOM INCDXCM
2.39%1.21%$3.4M50,756$1.5M23,231+27,525+118.48%Add
ARCUS BIOSCIENCES INCRCUS
2.39%0.86%$3.4M110,870$1.0M45,070+65,800+146.00%Add
AMGEN INC COMAMGN
2.33%2.91%$3.3M9,210$3.5M9,21000.00%Unchanged
SSUMMIT THERAPEUTICS INC COMSMMT
2.24%1.16%$3.2M220,180$1.4M69,615+150,565+216.28%Add
IRHYTHM HOLDINGS INCIRTC
2.16%$3.1M26,070$00+26,070New Buy
ABBVIE INCABBV
2.14%2.2%$3.1M12,200$2.7M12,20000.00%Unchanged
MERCK & CO INCMRK
1.94%2.14%$2.8M21,480$2.6M21,48000.00%Unchanged
AARRIVENT BIOPHARMA INCAVBP
1.92%0.6%$2.7M79,043$720,43030,013+49,030+163.36%Add
VERTEX PHARMACEUTICALS INCVRTX
1.88%2.86%$2.7M5,432$3.5M7,007-1,575-22.48%Reduce
ARGENX SE SPONSORED ADRARGX
1.83%2.27%$2.6M2,831$2.7M3,564-733-20.57%Reduce
GGILEAD SCIENCES INC COMGILD
1.82%3.42%$2.6M20,620$4.1M27,490-6,870-24.99%Reduce
INSMED INCINSM
1.73%2.8%$2.5M23,216$3.4M19,668+3,548+18.04%Add
TECTONIC THERAPEUTIC INC COMTECX
1.7%0.52%$2.4M71,009$628,21519,059+51,950+272.57%Add
INTUITIVE SURGICAL INCISRG
1.62%2%$2.3M5,850$2.4M5,250+600+11.43%Add
IMMATICS N.VIMTX
1.59%0.57%$2.3M224,928$692,68766,830+158,098+236.57%Add
STRYKER CORPORATIONSYK
1.57%1.6%$2.2M7,129$1.9M5,874+1,255+21.37%Add
AVALO THERAPEUTICSAVTX
1.55%$2.2M119,923$00+119,923New Buy
CCrescent Biopharma IncCBIO
1.52%$2.2M121,300$00+121,300New Buy
ROIVANT SCIENCES LTDROIV
1.51%0.84%$2.2M61,100$1.0M32,500+28,600+88.00%Add
IQVIA HLDGS INCIQV
1.46%1.17%$2.1M10,848$1.4M8,307+2,541+30.59%Add
PPULSE BIOSCIENCES INCPLSE
1.31%$1.9M67,895$00+67,895New Buy
DANAHER CORP DEL COMDHR
1.28%1.51%$1.8M9,597$1.8M9,59700.00%Unchanged
TTHERMO FISHER SCIENTIFIC INCTMO
1.23%1.43%$1.8M3,508$1.7M3,50800.00%Unchanged
ABBOTT LABORATORIESABT
1.14%2.18%$1.6M18,080$2.6M25,578-7,498-29.31%Reduce
ALPHATEC HLDGS INCATEC
1.12%$1.6M185,900$00+185,900New Buy
BOSTON SCIENTIFIC CORP COMBSX
1.08%1.81%$1.6M36,330$2.2M34,780+1,550+4.46%Add
TTRANSMEDICS GROUP INCTMDX
1.02%$1.5M21,950$00+21,950New Buy
CYTOKINETICS INCCYTK
0.97%0.45%$1.4M16,330$544,6147,300+9,030+123.70%Add
REGENERON PHARMACEUTICALSREGN
0.94%2.06%$1.4M2,169$2.5M2,919-750-25.69%Reduce
CVS HEALTH CORPCVS
0.94%$1.3M13,000$00+13,000New Buy
EDWARDS LIFESCIENCES CORPEW
0.94%1.15%$1.3M14,826$1.4M17,338-2,512-14.49%Reduce
TREVI THERAPEUTICS INCTRVI
0.85%0.78%$1.2M65,596$939,49974,446-8,850-11.89%Reduce
BRISTOL-MYERS SQUIBB COBMY
0.85%1.06%$1.2M21,150$1.3M21,15000.00%Unchanged
VVERA THERAPEUTICS INCVERA
0.77%0.9%$1.1M25,573$1.1M25,57300.00%Unchanged
COGENT BIOSCIENCES INCCOGT
0.72%0.75%$1.0M26,740$902,39822,140+4,600+20.78%Add
MEDTRONIC PLCMDT
0.61%0.8%$876,34511,100$961,81511,10000.00%Unchanged
TTARSUS PHARMACEUTICALS INCTARS
0.58%0.71%$836,15813,285$852,46311,272+2,013+17.86%Add
KKURA ONCOLOGY INCKURA
0.55%0.5%$784,13671,480$606,01071,48000.00%Unchanged
CENTENE CORP DEL COMCNC
0.54%$770,28012,000$00+12,000New Buy
UNITED THERAPEUTICS CORP DELUTHR
0.52%0.95%$742,3071,370$1.1M1,710-340-19.88%Reduce
HHINGE HEALTH INCHNGE
0.51%0.39%$725,7528,744$472,12912,244-3,500-28.59%Reduce
NEKTAR THERAPEUTICS COM NEWNKTR
0.49%0.68%$705,84910,111$820,66210,851-740-6.82%Reduce

🧭 Institutional Sector Flow Heatmap

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