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SION NASDAQ

Sionna Therapeutics, Inc.
1W: -6.8% 1M: -24.4% 3M: -91.4% YTD: -90.1% 1Y: -90.1%
$3.87
+0.18 (+4.88%)
 
Weekly Expected Move ±7.3%
$3 $3 $4 $4 $4
NASDAQ · Healthcare · Biotechnology · Tech Score Strong Sell · Power 25 · $174.7M mcap · 24M float · 7.59% daily turnover · Short 51% of daily vol
Credit Risk of going bust: higher than 96% of companies Debt: 4.4% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the riskiest tenth, about 1 in 20 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.07 (down 98%), Sionna Therapeutics, Inc. would be worth roughly what it owes.
Total debt $8.1M against a stock market value of $174.7M.
Distance to default 0.25 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $4.0M (short-term plus half of long-term), stock volatility 255.7%; Altman Z'' 14.89. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

ETF Exposure

71
ETFs Holding
Total ETF Value
0.12%
Max Weight
0.012%
Avg Weight

ETF Holdings by Value

ETFs Holding SION

# ETF Weight Value Holdings Top 10 Wt P/E Div Yield Sector Mix
1 NJM
0.0176% 1,897 8.0% 11.8 0.01%
2 FSSNX
0.0280% 1,952 3.2% 7.5 0.02%
3 NLO
0.0340% 1,077 14.6% 14.9 0.01%
4 VITSX
0.0002% 3,485 34.6% 62.4 0.01%
5 VTSAX
0.0002% 3,485 34.6% 62.4 0.01%
6 VTI
Vanguard Morningstar Total Stock Market ETF
0.0002% 3,485 34.6% 62.4 0.01%
7 VSMPX
0.0002% 3,485 34.6% 62.4 0.01%
8 VFMO
Vanguard U.S. Momentum Factor ETF
0.1211% 670 10.9% 23.0 0.01%
9 IWM
iShares Russell 2000 ETF
0.0023% 1,965 3.3% 9.3 0.02%
10 IJE
0.1087% 1,269 13.3% 18.5 0.01%
11 VXF
Vanguard Extended Market ETF
0.0013% 3,322 9.5% 3.8 0.01%
12 VEXAX
0.0013% 3,322 9.5% 3.8 0.01%
13 VIEIX
0.0013% 3,322 9.5% 3.8 0.01%
14 VEMPX
0.0013% 3,322 9.5% 3.8 0.01%
15 FECGX
0.0550% 1,103 6.0% 4.1 0.01%
16 IBB
iShares Biotechnology ETF
0.0068% 234 50.8% -8.5 0.00%
17 IWO
iShares Russell 2000 Growth ETF
0.0046% 1,114 6.4% -1.2 0.01%
18 VTWO
Vanguard Russell 2000 ETF
0.0034% 1,992 3.3% 8.8 0.01%
19 SCHA
Schwab U.S. Small-Cap ETF
0.0017% 1,743 2.8% 15.7 0.02%
20 VHT
Vanguard Health Care ETF
0.0012% 410 51.8% 30.6 0.01%
21 VHCIX
0.0012% 394 51.9% 30.6 0.01%
22 SBIO
ALPS Medical Breakthroughs ETF
0.1100% 100 31.2% -30.8 —%
23 MASKX
0.0033% 1,567 3.2% -1.8 0.01%
24 MDSKX
0.0033% 1,567 3.2% -1.8 0.01%
25 FNCMX
0.0010% 2,781 57.5% 72.7 0.27%
26 FSKAX
—% 3,600 34.8% 51.6 0.01%
27 NMV
0.0008% 2,552 34.3% 54.6 0.01%
28 VTWG
Vanguard Russell 2000 Growth ETF
0.0070% 1,129 6.4% -0.6 0.01%
29 FLXSX
0.0250% 1,623 3.6% 11.2 0.01%
30 SPGM
State Street SPDR Portfolio MSCI Global Stock Market ETF
0.0050% 2,839 22.0% 47.8 0.02%
31 VBINX
0.0001% 3,219 19.6% 52.8 0.01%
32 VBAIX
0.0001% 3,170 21.6% 62.4 0.01%
33 VBIAX
0.0001% 3,170 21.6% 62.4 0.01%
34 ITOT
iShares Core S&P Total U.S. Stock Market ETF
0.0001% 2,420 33.8% 62.4 0.01%
35 VITNX
0.0002% 3,134 32.0% 52.7 0.01%
36 VITPX
0.0002% 3,015 34.6% 62.4 0.01%
37 FZROX
—% 2,631 33.4% 51.3 0.01%
38 GSSC
Goldman Sachs ActiveBeta U.S. Small Cap Equity ETF
—% 1,372 3.6% 0.7 0.01%
39 RSSL
Global X - Russell 2000 ETF
—% 1,967 3.3% 7.7 0.02%
40 DFMC
U.S. Micro Cap Portfolio ETF
0.0005% 1,732 3.7% 24.8 0.02%
41 SMMD
iShares Russell 2500 ETF
0.0009% 2,474 3.1% 19.4 0.02%
42 BBC
Virtus Biotech Clinical Trials ETF
0.0800% 129 15.2% -15.5 —%
43 FHLC
Fidelity MSCI Health Care Index ETF
—% 333 52.1% 31.2 0.01%
44 BBSC
JPMorgan BetaBuilders U.S. Small Cap Equity ETF
0.0029% 835 4.0% 15.6 0.01%
45 DXUV
U.S. Vector Equity Portfolio ETF Class Shares
0.0003% 2,258 23.9% 22.8 0.01%
46 HKG
0.0068% 1,533 4.5% 18.8 0.02%
47 IWV
iShares Russell 3000 ETF
0.0001% 2,579 33.7% 62.4 0.01%
48 BSMAX
0.0011% 1,910 4.1% 12.6 0.01%
49 VETS
Pacer Military Times Best Employers ETF
0.0500% 2,366 424.1% 56.1 0.02%
50 IBBQ
Invesco Nasdaq Biotechnology ETF
0.0108% 247 47.4% -0.3 0.01%
51 VTHR
Vanguard Russell 3000 ETF
0.0001% 2,980 34.7% 63.1 0.01%
52 BIB LEV
ProShares Ultra Nasdaq Biotechnology
0.0069% 246 46.6% -0.3 0.01%
53 BASMX
0.0001% 1,985 19.9% 91.7 0.01%
54 MSSM
Morgan Stanley Pathway Funds - Small-Mid Cap Equity ETF
0.0007% 1,818 6.1% 16.1 0.01%
55 ITWO
ProShares Russell 2000 High Income ETF
0.0023% 1,961 3.1% 9.2 0.02%
56 PJSM
PGIM Jennison Small-Mid Cap Core Equity ETF
0.0550% 249 19.8% 13.8 0.01%
57 URTY LEV
ProShares - UltraPro Russell2000
0.0012% 1,964 22.8% 9.2 0.02%
58 MSML
iShares MSCI USA Small-Cap ETF
—% 1,657 4.0% 21.1 0.02%
59 WSML
iShares MSCI World Small-Cap ETF
0.0005% 3,661 2.5% 20.4 0.02%
60 SZNE
Pacer CFRA-Stovall Equal Weight Seasonal Rotation ETF
0.0100% 2,456 393.3% 67.7 0.02%
61 VIRS
Pacer BioThreat Strategy ETF
0.0100% 2,456 393.3% 67.7 0.02%
62 KBFR
Innovator U.S. Small Cap Managed 10 Buffer ETF
0.0200% 819 3.1% 6.8 0.02%
63 UWM LEV
ProShares - Ultra Russell2000
0.0010% 1,963 39.1% 9.2 0.02%
64 IWMW
iShares Russell 2000 BuyWrite ETF
0.0023% 1,963 3.3% 9.3 0.02%
65 FSEG
Fidelity Enhanced Small Cap Growth ETF
—% 479 8.7% 10.7 0.00%
66 FESM
Fidelity Enhanced Small Cap ETF
—% 866 7.1% 13.4 0.01%
67 RESM
Columbia Research Enhanced Small Cap ETF
—% 1,007 4.8% -6.1 0.01%
68 HDG
ProShares - Hedge Replication ETF
0.0004% 1,960 0.5% 9.2 0.02%
69 ITDF
iShares LifePath Target Date 2050 ETF
0.0001% 7,948 19.6% 47.8 0.02%
70 ITDE
iShares LifePath Target Date 2045 ETF
0.0001% 7,963 17.8% 47.8 0.02%
71 ITDD
iShares LifePath Target Date 2040 ETF
0.0000% 7,963 15.8% 47.9 0.02%
72 ITDG
iShares LifePath Target Date 2055 ETF
0.0001% 7,948 20.8% 47.5 0.02%
73 RB
ProShares Trust - ProShares Russell 2000 Dynamic Buffer ETF
0.0031% 1,953 2.9% 8.9 0.02%
74 ITDH
iShares LifePath Target Date 2060 ETF
0.0001% 7,948 21.1% 47.4 0.02%
75 ITDC
iShares LifePath Target Date 2035 ETF
0.0000% 7,963 13.9% 48.2 0.02%
76 ITDI
iShares LifePath Target Date 2065 ETF
0.0001% 7,948 21.1% 47.4 0.02%
77 ITDJ
iShares LifePath Target Date 2070 ETF
0.0001% 7,948 21.1% 47.4 0.02%
78 ITDB
iShares LifePath Target Date 2030 ETF
0.0000% 7,963 11.3% 48.8 0.02%
79 IRTR
iShares LifePath Retirement ETF
0.0000% 7,963 8.6% 48.8 0.02%
80 ISCB
iShares Morningstar Small-Cap ETF
—% 1,560 3.5% 14.8 0.01%
81 JKJ
iShares Morningstar Small-Cap ETF
—% 1,661 4.2% 20.8 0.01%
82 BDMIX
-0.0010% 3,803 14.6% -8368.4 3.97%
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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms