— Know what they know.
Not Investment Advice
Asset Manager ← All Institutions

SECTORAL ASSET MANAGEMENT INC

Q2 2026 · Filed 2026-08-14
Market Value
$143M
+19.9%
Holdings
90
+9
New Purchases
15
Added To
17
Closed
8
Reduced
17
Top 10 Concentration
39.6%
Turnover
25.6%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
ORKA 2.79% 0.00% +2.79% $4M
DFTX 2.57% 0.00% +2.57% $4M
IRTC 2.16% 0.00% +2.16% $3M
AVTX 1.55% 0.00% +1.55% $2M
CBIO 1.52% 0.00% +1.52% $2M
RCUS 2.39% 0.87% +1.52% $3M
PLSE 1.31% 0.00% +1.31% $2M
AVBP 1.92% 0.60% +1.31% $3M
TECX 1.70% 0.53% +1.18% $2M
DXCM 2.39% 1.22% +1.16% $3M
ATEC 1.12% 0.00% +1.12% $2M
SMMT 2.24% 1.17% +1.07% $3M
TMDX 1.02% 0.00% +1.02% $1M
IMTX 1.59% 0.58% +1.01% $2M
BNTX 2.72% 1.71% +1.01% $4M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
EVMN 0.00% 11.33% -11.33% $0
GILD 1.82% 3.46% -1.64% $3M
REGN 0.94% 2.08% -1.13% $1M
INSM 1.73% 2.83% -1.10% $2M
ABT 1.14% 2.20% -1.05% $2M
VRTX 1.88% 2.89% -1.01% $3M
BSX 1.08% 1.83% -0.74% $2M
RAPP 0.00% 0.70% -0.70% $0
BOLD 0.00% 0.62% -0.62% $0
AMGN 2.33% 2.94% -0.61% $3M
JNJ 3.23% 3.73% -0.50% $5M
MLYS 0.27% 0.75% -0.47% $393K
ARGX 1.83% 2.29% -0.46% $3M
UTHR 0.52% 0.96% -0.44% $742K
GPCR 0.16% 0.59% -0.43% $232K

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 7 $29M 20.0%
Large Cap 39 $50M 34.6%
Mid Cap 19 $25M 17.8%
Small Cap 20 $39M 27.3%
Micro Cap 5 $409K 0.3%

Portfolio Analytics

Avg Market Cap
$63.8B
Median Market Cap
$12.1B
Avg P/E
44.0
Median P/E
31.8
Avg Dividend Yield
0.00%
Avg Beta
0.75
# Stocks
90
# ETFs / Funds
0

Top Holdings (90 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 CTNM 8.32% 727,587 $12M $16.39 $2M — —
2 SI 6.09% 430,407 $9M $20.28 $2M — —
3 LLY 5.32% 6,354 $8M $1,199.43 $2M — —
4 UNH 3.84% 13,235 $6M $415.63 $1M -1,722 -11.5%
5 JNJ 3.23% 18,218 $5M $253.97 $174K — —
6 ORKA 2.79% 41,987 $4M $95.17 — +41,987 — NEW
7 BNTX 2.72% 41,869 $4M $93.05 $2M +19,705 +88.9%
8 DFTX 2.57% 78,310 $4M $47.04 — +78,310 — NEW
9 DXCM 2.39% 50,756 $3M $67.35 $2M +27,525 +118.5%
10 RCUS 2.39% 110,870 $3M $30.83 $2M +65,800 +146.0%
11 AMGN 2.33% 9,210 $3M $362.12 -$180K — —
12 SMMT 2.24% 220,180 $3M $14.57 $2M +150,565 +216.3%
13 IRTC 2.16% 26,070 $3M $118.95 — +26,070 — NEW
14 ABBV 2.14% 12,200 $3M $251.64 $417K — —
15 MRK 1.94% 21,480 $3M $129.10 $189K — —
16 AVBP 1.92% 79,043 $3M $34.74 $2M +49,030 +163.4%
17 VRTX 1.88% 5,432 $3M $496.73 -$759K -1,575 -22.5%
18 ARGX 1.83% 2,831 $3M $927.77 -$110K -733 -20.6%
19 GILD 1.82% 20,620 $3M $126.34 -$2M -6,870 -25.0%
20 INSM 1.73% 23,216 $2M $106.62 -$905K +3,548 +18.0%
21 TECX 1.70% 71,009 $2M $34.37 $2M +51,950 +272.6%
22 ISRG 1.62% 5,850 $2M $397.68 -$94K +600 +11.4%
23 IMTX 1.59% 224,928 $2M $10.13 $2M +158,098 +236.6%
24 SYK 1.57% 7,129 $2M $315.46 $319K +1,255 +21.4%
25 AVTX 1.55% 119,923 $2M $18.48 — +119,923 — NEW
26 CBIO 1.52% 121,300 $2M $18.00 — +121,300 — NEW
27 ROIV 1.51% 61,100 $2M $35.39 $1M +28,600 +88.0%
28 IQV 1.46% 10,848 $2M $193.22 $679K +2,541 +30.6%
29 PLSE 1.31% 67,895 $2M $27.73 — +67,895 — NEW
30 DHR 1.28% 9,597 $2M $190.76 $11K — —
31 TMO 1.23% 3,508 $2M $501.69 $36K — —
32 ABT 1.14% 18,080 $2M $90.74 -$986K -7,498 -29.3%
33 ATEC 1.12% 185,900 $2M $8.65 — +185,900 — NEW
34 BSX 1.08% 36,330 $2M $42.68 -$632K +1,550 +4.5%
35 TMDX 1.02% 21,950 $1M $66.42 — +21,950 — NEW
36 CYTK 0.97% 16,330 $1M $85.19 $847K +9,030 +123.7%
37 REGN 0.94% 2,169 $1M $623.54 -$1M -750 -25.7%
38 CVS 0.94% 13,000 $1M $103.45 — +13,000 — NEW
39 EW 0.94% 14,826 $1M $90.46 -$47K -2,512 -14.5%
40 TRVI 0.85% 65,596 $1M $18.65 $284K -8,850 -11.9%
41 BMY 0.85% 21,150 $1M $57.62 -$64K — —
42 VERA 0.77% 25,573 $1M $42.91 $13K — —
43 COGT 0.72% 26,740 $1M $38.70 $132K +4,600 +20.8%
44 MDT 0.61% 11,100 $876K $78.95 -$85K — —
45 TARS 0.58% 13,285 $836K $62.94 -$16K +2,013 +17.9%
46 KURA 0.55% 71,480 $784K $10.97 $178K — —
47 CNC 0.54% 12,000 $770K $64.19 — +12,000 — NEW
48 UTHR 0.52% 1,370 $742K $541.83 -$403K -340 -19.9%
49 HNGE 0.51% 8,744 $726K $83.00 $254K -3,500 -28.6%
50 NKTR 0.49% 10,111 $706K $69.81 -$115K -740 -6.8%
51 ALNY 0.49% 2,310 $695K $301.03 -$169K — —
52 ASND 0.48% 2,570 $685K $266.72 — +2,570 — NEW
53 PFE 0.46% 27,500 $662K $24.08 -$110K — —
54 ARDX 0.44% 122,394 $624K $5.10 -$157K — —
55 PRVA 0.43% 24,136 $621K $25.73 $63K -3,000 -11.1%
56 PTCT 0.43% 7,470 $609K $81.57 $94K +820 +12.3%
57 IONS 0.40% 7,200 $571K $79.29 -$46K — —
58 AGMB 0.39% 43,500 $565K $12.98 $87K — —
59 BMRN 0.38% 9,450 $541K $57.22 -$67K — —
60 ONC 0.37% 1,870 $533K $284.97 -$98K — —
61 HUM 0.35% 1,250 $497K $397.84 — +1,250 — NEW
62 JAZZ 0.29% 1,750 $422K $240.97 $50K — —
63 RPRX 0.28% 7,200 $404K $56.07 $10K — —
64 BIIB 0.28% 1,850 $400K $216.06 $14K — —
65 MLYS 0.27% 14,565 $393K $26.98 -$502K -17,053 -53.9%
66 ILMN 0.26% 2,132 $375K $175.83 $79K — —
67 AXSM 0.26% 1,500 $367K $244.77 $77K — —
68 SNDX 0.24% 15,680 $343K $21.86 -$445K -16,000 -50.5%
69 RVMD 0.24% 1,830 $343K $187.28 $140K — —
70 ABVX 0.22% 2,340 $312K $133.26 $14K — —
71 BBIO 0.21% 4,100 $305K $74.48 -$382K -4,000 -49.4%
72 MRNA 0.21% 4,350 $305K $70.03 $57K — —
73 GH 0.21% 1,980 $297K $150.03 $92K — —
74 INCY 0.19% 2,350 $266K $113.36 $12K — —
75 ORIC 0.18% 23,500 $255K $10.83 -$78K — —
76 SBTX 0.17% 29,900 $239K $8.01 -$437K -49,250 -62.2%
77 GPCR 0.16% 4,325 $232K $53.67 -$479K -9,777 -69.3%
78 MEDP 0.16% 430 $228K $529.59 -$366 — —
79 TEM 0.16% 3,880 $225K $57.93 — +3,880 — NEW
80 CRBP 0.13% 20,000 $188K $9.38 — +20,000 — NEW
81 PALI 0.13% 88,000 $184K $2.09 $12K — —
82 ENGN 0.03% 21,700 $38K $1.73 — +21,700 — NEW
83 NBIX —% — — — -$344K -2,300 -100.0% SOLD
84 OMDA —% — — — -$322K -25,620 -100.0% SOLD
85 RDNT —% — — — -$447K -7,999 -100.0% SOLD
86 BOLD —% — — — -$746K -678,574 -100.0% SOLD
87 RAPP —% — — — -$835K -25,421 -100.0% SOLD
88 ALHC —% — — — -$474K -26,911 -100.0% SOLD
89 INSP —% — — — -$373K -7,225 -100.0% SOLD
90 EVMN —% — — — -$14M -589,005 -100.0% SOLD

New Positions

SymbolValue% Port
ORKA $4M 2.79%
DFTX $4M 2.57%
IRTC $3M 2.16%
AVTX $2M 1.55%
CBIO $2M 1.52%
PLSE $2M 1.31%
ATEC $2M 1.12%
TMDX $1M 1.02%
CVS $1M 0.94%
CNC $770K 0.54%
ASND $685K 0.48%
HUM $497K 0.35%
TEM $225K 0.16%
CRBP $188K 0.13%
ENGN $38K 0.03%

Sold Out Positions

SymbolValue% Port
INSP — —%
EVMN — —%
BOLD — —%
ALHC — —%
RAPP — —%
NBIX — —%
RDNT — —%
OMDA — —%
View SEC EDGAR Filings for SECTORAL ASSET MANAGEMENT INC →

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

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