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Latest Sectoral Asset Management Inc Stock Portfolio

$120Million– No. of Holdings #77

Sectoral Asset Management Inc Performance:
2026 Q1: 2.32%YTD: 2.32%2025: 32.3%
Performance for 2026 Q1 is 2.32%, and YTD is 2.32%, and 2025 is 32.3%.

About Sectoral Asset Management Inc and 13F Hedge Fund Stock Holdings

On 2026-05-15, the fund reported it's updated stock portfolio. In the 13F Holdings report, SECTORAL ASSET MANAGEMENT INC reported an equity portfolio of $120.7 Millions as of 31 Mar, 2026.

The top stock holdings of SECTORAL ASSET MANAGEMENT INC are , , . The fund has invested 11.2% of it's portfolio in EVOMMUNE INC and 7.9% of portfolio in CONTINEUM THERAPEUTICS.

The fund managers got completely rid off ASTRAZENECA (AZN), VENTYX BIOSCIENCES (VTYX) and LENZ THERAPEUTICS INC stocks. They significantly reduced their stock positions in TECTONIC THERAPEUTIC, SYNDAX PHARMACEUTICS (SNDX) and COGENT BIOSCIENCES (COGT). SECTORAL ASSET MANAGEMENT INC opened new stock positions in IQVIA HOLDINGS INC (IQV), BRISTOL MYERS SQUIBB (BMY) and MEDTRONIC PLC (MDT). The fund showed a lot of confidence in some stocks as they added substantially to ARS PHARMACEUTICALS (SBTX), INSMED INC (INSM) and GILEAD SCIENCES INC (GILD).
Sectoral Asset Management Inc Equity Portfolio Value
Last Reported on: 15 May, 2026

Sectoral Asset Management Inc Annual Return Estimates Vs S&P 500

Our best estimate is that SECTORAL ASSET MANAGEMENT INC made a return of 2.32% in the last quarter. In trailing 12 months, it's portfolio return was 42.97%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
iqvia holdings inc1,416,680
bristol myers squibb1,282,750
medtronic plc961,815
ardelyx inc781,060
agomab therapeutics477,295
abivax sa297,861
medpace holdings228,090
guardant health inc205,523
New stocks bought by Sectoral Asset Management Inc

Additions

Ticker% Inc.
ars pharmaceuticals165
insmed inc75.89
gilead sciences inc53.7
kura oncology inc32.1
biontech se28.73
boston scientific25.9
cytokinetics inc23.88
argenx se23.15
Additions to existing portfolio by Sectoral Asset Management Inc

Reductions

Ticker% Reduced
tectonic therapeutic-54.9
syndax pharmaceutics-48.24
structure therapeutics-40.93
rapport therapeutics-34.69
cogent biosciences-32.26
vera therapeutics-30.62
beone medicines ltd-29.83
omada health inc-29.81
Sectoral Asset Management Inc reduced stake in above stock

Sold off

Ticker$ Sold
ventyx biosciences-875,413
carlsmed inc-589,095
amicus therapeutics-616,592
lenz therapeutics inc-680,000
astrazeneca-1,400,280
tempus ai inc-265,725
madrigal pharma-204,984
Sectoral Asset Management Inc got rid off the above stocks

Sector Distribution

SECTORAL ASSET MANAGEMENT INC has about 65% of it's holdings in Healthcare sector.

  • Healthcare
  • Others
Sector%
Healthcare65
Others34.5

Market Cap. Distribution

SECTORAL ASSET MANAGEMENT INC has about 55% of it's portfolio invested in the large-cap and mega-cap stocks.

  • LARGE-CAP
  • UNALLOCATED
  • MEGA-CAP
  • MID-CAP
  • SMALL-CAP
Category%
LARGE-CAP38.3
UNALLOCATED34.5
MEGA-CAP16.7
MID-CAP5.6
SMALL-CAP4.8

Stocks belong to which Index?

About 58.3% of the stocks held by SECTORAL ASSET MANAGEMENT INC either belong to S&P 500 or RUSSELL 2000 index.

  • S&P 500
  • Others
  • RUSSELL 2000
Index%
S&P 50045
Others41.7
RUSSELL 200013.3
Top 5 Winners (%)%
MRNA
moderna inc
87.2 %
NKTR
nektar therapeutics
71.2 %
ORIC
oric pharmaceuticals
70.3 %
tectonic therapeutic
42.1 %
RPRX
royalty pharma plc
38.4 %
Top 5 Winners ($)$
evommune inc
3.5 M
contineum therapeutics
1.2 M
JNJ
johnson & johnson
0.7 M
GILD
gilead sciences inc
0.6 M
AMGN
amgen inc
0.6 M
Top 5 Losers (%)%
INSP
inspire med sys inc
-44.0 %
BSX
boston scientific
-31.8 %
QURE
uniqure n.v.
-28.0 %
mineralys therapeutics
-22.0 %
structure therapeutics
-21.9 %
Top 5 Losers ($)$
LLY
eli lilly & co
-1.1 M
BSX
boston scientific
-1.0 M
UNH
unitedhealth grp inc
-0.8 M
ABT
abbott labs
-0.6 M
ISRG
intuitive surgic inc
-0.5 M

Sectoral Asset Management Inc Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Sectoral Asset Management Inc

SECTORAL ASSET MANAGEMENT INC has 77 stocks in it's portfolio. About 48.1% of the portfolio is in top 10 stocks. LLY proved to be the most loss making stock for the portfolio. was the most profitable stock for SECTORAL ASSET MANAGEMENT INC last quarter.

Last Reported on: 15 May, 2026
TickerNamesorted ascending% PortfolioShares Held$ ValueType% ChangeOptions