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SECTORAL ASSET MANAGEMENT INC

Q3 2025 · Filed 2025-11-14
Market Value
$158M
+6.2%
Holdings
95
-10
New Purchases
4
Added To
27
Closed
16
Reduced
27
Top 10 Concentration
35.9%
Turnover
21.1%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
CTNM 5.95% 2.14% +3.82% $9M
SI 3.42% 0.00% +3.42% $5M
GPCR 3.93% 0.72% +3.21% $6M
ANAB 3.77% 1.25% +2.52% $6M
XBI 2.16% 0.00% +2.16% $3M
IMTX 3.02% 1.20% +1.82% $5M
RCUS 3.17% 1.41% +1.76% $5M
BCAX 2.66% 1.26% +1.40% $4M
SLDB 2.47% 1.38% +1.09% $4M
KURA 2.22% 1.25% +0.96% $4M
ORIC 2.50% 1.58% +0.92% $4M
VTYX 2.18% 1.34% +0.84% $3M
ZBIO 2.14% 1.37% +0.76% $3M
MBX 2.16% 1.47% +0.69% $3M
TIL 1.82% 1.21% +0.62% $3M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
LENZ 0.00% 19.25% -19.25% $0
MLYS 0.81% 3.48% -2.66% $1M
REPL 0.00% 1.45% -1.45% $0
TRML 0.00% 1.25% -1.25% $0
RAPP 0.82% 1.37% -0.56% $1M
UNH 2.96% 3.51% -0.55% $5M
GMED 0.00% 0.54% -0.54% $0
MLTX 0.00% 0.48% -0.47% $7K
LEGN 0.00% 0.47% -0.47% $0
CNC 0.00% 0.46% -0.46% $0
KMTS 0.00% 0.39% -0.39% $0
ISRG 1.63% 1.92% -0.29% $3M
CVRX 0.00% 0.29% -0.29% $0
AMGN 1.85% 2.11% -0.27% $3M
SBTX 0.52% 0.77% -0.25% $822K

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 7 $24M 15.4%
Large Cap 37 $42M 26.3%
Mid Cap 22 $22M 13.7%
Small Cap 24 $67M 42.3%
Micro Cap 5 $4M 2.4%

Portfolio Analytics

Avg Market Cap
$58.3B
Median Market Cap
$8.1B
Avg P/E
46.2
Median P/E
33.0
Avg Dividend Yield
0.00%
Avg Beta
0.69
# Stocks
94
# ETFs / Funds
1

Top Holdings (95 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 CTNM 5.95% 800,787 $9M $11.75 $6M — —
2 LLY 4.53% 9,376 $7M $763.00 $157K +400 +4.5%
3 GPCR 3.93% 221,872 $6M $28.00 $5M +170,503 +331.9%
4 ANAB 3.77% 194,485 $6M $30.62 $4M +110,585 +131.8%
5 SI 3.42% 430,282 $5M $12.55 — +430,282 — NEW
6 RCUS 3.17% 368,070 $5M $13.60 $3M +110,800 +43.1%
7 IMTX 3.02% 560,494 $5M $8.52 $3M +228,224 +68.7%
8 UNH 2.96% 13,545 $5M $345.30 -$547K -3,200 -19.1%
9 BCAX 2.66% 266,495 $4M $15.79 $2M +65,100 +32.3%
10 ORIC 2.50% 328,655 $4M $12.00 $2M +97,170 +42.0%
11 SLDB 2.47% 633,052 $4M $6.17 $2M +211,472 +50.2%
12 KURA 2.22% 395,872 $4M $8.85 $2M +72,300 +22.3%
13 VTYX 2.18% 1,107,267 $3M $3.11 $1M +175,647 +18.9%
14 ABBV 2.17% 14,800 $3M $231.54 $680K — —
15 MBX 2.16% 194,898 $3M $17.50 $1M +3,073 +1.6%
16 XBI 2.16% 34,000 $3M $100.20 — +34,000 — NEW
17 ZBIO 2.14% 152,025 $3M $22.20 $1M -58,600 -27.8%
18 PVLA 1.95% 49,115 $3M $62.69 $924K -46,500 -48.6%
19 TECX 1.91% 192,770 $3M $15.69 $1M +93,800 +94.8%
20 VRTX 1.91% 7,715 $3M $391.64 -$70K +770 +11.1%
21 AMGN 1.85% 10,340 $3M $282.20 -$229K -930 -8.2%
22 TIL 1.82% 161,380 $3M $17.86 $1M +75,160 +87.2%
23 ARGX 1.82% 3,890 $3M $737.56 $617K -195 -4.8%
24 JNJ 1.79% 15,300 $3M $185.42 -$111K -4,000 -20.7%
25 ISRG 1.63% 5,750 $3M $447.23 -$281K +500 +9.5%
26 ONC 1.55% 7,201 $2M $340.70 $586K -515 -6.7%
27 ABT 1.46% 17,198 $2M $133.94 $236K +2,000 +13.2%
28 REGN 1.41% 3,968 $2M $562.27 $775K +1,195 +43.1%
29 GILD 1.37% 19,550 $2M $111.00 -$13K -140 -0.7%
30 BSX 1.37% 22,126 $2M $97.63 -$109K +1,000 +4.7%
31 DHR 1.33% 10,575 $2M $198.48 $8K — —
32 PFE 1.24% 77,150 $2M $25.48 $96K — —
33 INSM 1.22% 13,425 $2M $144.01 $436K -1,455 -9.8%
34 TMO 1.20% 3,900 $2M $485.32 $310K — —
35 BNTX 1.10% 17,660 $2M $98.62 $21K +1,500 +9.3%
36 SYK 1.01% 4,300 $2M $370.26 $47K +400 +10.3%
37 SMMT 0.97% 74,070 $2M $20.66 $142K +8,850 +13.6%
38 ALNY 0.94% 3,273 $1M $456.00 $409K -50 -1.5%
39 DXCM 0.88% 20,700 $1M $67.29 $241K +7,500 +56.8%
40 MRK 0.88% 16,400 $1M $84.50 -$281K -4,500 -21.5%
41 BMRN 0.86% 25,030 $1M $54.16 $62K +1,500 +6.4%
42 RAPP 0.82% 43,480 $1M $29.70 -$754K -136,380 -75.8%
43 MLYS 0.81% 33,885 $1M $37.92 -$4M -348,530 -91.1%
44 SNDX 0.77% 79,430 $1M $15.39 $629K +16,130 +25.5%
45 EW 0.74% 15,000 $1M $77.77 -$7K — —
46 TARS 0.69% 18,405 $1M $59.43 $343K -130 -0.7%
47 MRUS 0.69% 11,545 $1M $94.15 $262K -4,130 -26.4%
48 TRVI 0.61% 105,950 $969K $9.15 $236K -28,200 -21.0%
49 ALHC 0.60% 54,500 $951K $17.45 — +54,500 — NEW
50 FOLD 0.59% 119,105 $939K $7.88 $253K -480 -0.4%
51 PRVA 0.57% 36,500 $909K $24.90 — +36,500 — NEW
52 VERA 0.55% 30,188 $877K $29.06 -$99K -11,230 -27.1%
53 BOLD 0.53% 678,574 $835K $1.23 $149K — —
54 SBTX 0.52% 81,785 $822K $10.05 -$326K +16,000 +24.3%
55 RDNT 0.48% 10,000 $762K $76.21 $51K -2,500 -20.0%
56 ROIV 0.48% 50,007 $757K $15.13 $193K — —
57 AVBP 0.46% 39,235 $724K $18.45 -$51K +3,655 +10.3%
58 BBIO 0.45% 13,650 $709K $51.94 $14K -2,435 -15.1%
59 OMDA 0.38% 27,500 $608K $22.11 -$23K -7,000 -20.3%
60 IONS 0.38% 9,205 $602K $65.42 $239K — —
61 CYTK 0.36% 10,223 $562K $54.96 $175K -1,500 -12.8%
62 HNGE 0.35% 11,206 $550K $49.08 $74K +2,000 +21.7%
63 PTCT 0.33% 8,535 $524K $61.37 $107K — —
64 CI 0.33% 1,800 $519K $288.25 -$76K — —
65 BMY 0.31% 10,800 $487K $45.10 -$13K — —
66 ZLAB 0.27% 12,590 $427K $33.89 -$127K -3,250 -20.5%
67 NBIX 0.26% 2,960 $416K $140.38 $43K — —
68 MDGL 0.21% 730 $335K $458.66 $114K — —
69 BIIB 0.21% 2,375 $333K $140.08 $34K — —
70 RPRX 0.21% 9,280 $327K $35.28 -$7K — —
71 UTHR 0.20% 765 $321K $419.21 $101K — —
72 TEM 0.19% 3,760 $303K $80.71 $65K — —
73 JAZZ 0.19% 2,244 $296K $131.80 $54K -30 -1.3%
74 ILMN 0.16% 2,727 $259K $94.97 -$6K -55 -2.0%
75 INCY 0.16% 3,030 $257K $84.81 -$156K -3,030 -50.0%
76 PCVX 0.10% 4,205 $151K $36.02 $15K — —
77 MRNA 0.09% 5,600 $145K $25.83 -$10K — —
78 AXSM 0.08% 1,020 $124K $121.45 $17K — —
79 MLTX —% 956 $7K $7.17 -$706K -14,152 -93.7%
80 SRRK —% — — — -$368K -10,380 -100.0% SOLD
81 CAI —% — — — -$223K -8,350 -100.0% SOLD
82 LEGN —% — — — -$697K -19,627 -100.0% SOLD
83 CRSP —% — — — -$124K -2,540 -100.0% SOLD
84 IOBT —% — — — -$164K -117,691 -100.0% SOLD
85 VTRS —% — — — -$177K -19,800 -100.0% SOLD
86 RVMD —% — — — -$230K -6,240 -100.0% SOLD
87 LENZ —% — — — -$29M -977,245 -100.0% SOLD
88 TRML —% — — — -$2M -116,510 -100.0% SOLD
89 REPL —% — — — -$2M -231,650 -100.0% SOLD
90 CVRX —% — — — -$432K -73,500 -100.0% SOLD
91 CNC —% — — — -$678K -12,500 -100.0% SOLD
92 RXRX —% — — — -$58K -11,500 -100.0% SOLD
93 KMTS —% — — — -$580K -35,000 -100.0% SOLD
94 MEDP —% — — — -$167K -531 -100.0% SOLD
95 GMED —% — — — -$797K -13,500 -100.0% SOLD

New Positions

SymbolValue% Port
SI $5M 3.42%
XBI $3M 2.16%
ALHC $951K 0.60%
PRVA $909K 0.57%

Sold Out Positions

SymbolValue% Port
CNC — —%
GMED — —%
MEDP — —%
CVRX — —%
LENZ — —%
CAI — —%
LEGN — —%
CRSP — —%
KMTS — —%
RXRX — —%
VTRS — —%
RVMD — —%
REPL — —%
SRRK — —%
IOBT — —%
View SEC EDGAR Filings for SECTORAL ASSET MANAGEMENT INC →

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