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CABA · Cabaletta Bio, Inc.

Track CABA — free
$3.25 +0.03 (+0.93%) At close · Aug 26
Market Cap
$545.94M
Shares
169.55M

Price & Indicators

20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$3.25 Open$3.20 Day$3.17–3.27 52W close$1.45–4.15 Avg vol 30d3.6M Short int42.8M · 25.2% float · 12.4d Short vol41% Last earningsNov 14, 2024 DataJan 2020–Aug 2026 Filing10-Q · Aug 13

Up next

FQ3-26 quarter ends
~Sep 30, 2026 Est
filed Aug 13, 2026

Equibles Rating

blended score · not investment advice
Overall
Neutral
SellHoldBuy
Technical Buy Momentum Strong Sentiment Neutral Fundamentals Strong Quant / Vol Very High
Market backdrop VIX 15.2 · calm Equity put/call 0.64
Technical
price trend
Buy
50 / 200-day cross No cross
Price vs 200-day avg +13%
above
Price vs 50-day avg +12%
above
RSI (14) 66
neutral
MACD trend Positive
52-week position 67%
mid-range
Volume (OBV) Confirms
volume backs price
Momentum
relative strength
Strong
1-month return +24%
trailing
6-month return +2%
trailing
YTD return +48%
this year
Relative strength −10%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $3 › 200d $3 — 50d above 200d
Institutional flow Accumulating
+27% holders QoQ · +52 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Rising
25.24% of float · ▲ +5.0% MoM · 12.4 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
142 holders — mid 3-yr range
Squeeze score 79
high risk · 0–100
Fundamentals
Strong
EPS growth +10%
Y/Y
Free cash flow $-132.3M
Balance sheet $83.0M
net cash
Quant / Vol
risk profile
Very High
Volatility 99%
annualized · 1-yr
Max drawdown −43%
past year
ATR 5.5%
of price · 14-day

Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

Technicals

trend & momentum for long-term holders Buy
0 · 4 · 3
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
+13% Bullish
Price vs 50-day avg
+12% Bullish
RSI (14)
66 Neutral
MACD trend
Positive Bullish
52-week position
67% Neutral
Volume (OBV)
Confirms Neutral
Market signals — smart money & positioning
Mixed
Trend (MA cross) No cross
50d $3 › 200d $3 — 50d above 200d
Institutional flow Accumulating
+27% holders QoQ · +52 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Rising
25.24% of float · ▲ +5.0% MoM · 12.4 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
142 holders — mid 3-yr range
Price context
position in its 52-week range
Range low $1 Now $3 · 67% Range high $4
vs 200-day avg +13% vs 50-day avg +12%

Illustrative technical + ownership context — a signal mix, not investment advice.

Versus peers

Biotechnology — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
CABA
Cabaletta Bio, Inc.
this stock
$545.94M +48.4% 25.2%
VRTX
Vertex Pharmaceuticals Inc / Ma
$138.79B +21.9% +46.2% 31.9 1.6%
REGN
Regeneron Pharmaceuticals, Inc.
$83.89B +8.0% +20.8% 20.2 2.3%
ARGX
Argenx SE
$63.81B +24.5% 1.9%
CSLLY
Csl Ltd
$60.07B 0.0%

Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

At a glance

key data from every section
Ownership
Institutional Holders Accumulating
Holders
142
% held
95.9%
Net QoQ
+75.6M sh
Top holder
JENNISON ASSOCIATES LLC
Held Float
View
Held by Funds
Fund positions
94
View
Short & Settlement
Short Interest Rising
Shares short
42.8M
Days to cover
12.4d
Change
+2.0M sh
View
Short Volume
Short vol %
41%
As of
Aug 26, 2026
Short Total
View
Fails to Deliver
FTD shares
125
Value
$340
As of
Jul 28, 2026
View
Off-Exchange
Off-exchange %
43.3%
Week of
Jul 20, 2026
Off-exch Lit
View
Financials
Financials
Net income (FY)
$-167.9M
EPS diluted
$-2.10
View
Filings
SEC Filings
Latest
8-K
Filed
Aug 13, 2026
This year
15
View
Proposed Sales
Value
$592.7K
Shares
33.0K
Filed
Nov 20, 2023
View
Earnings & Events
Earnings Calls
Last call
Jun 8, 2026
View

Performance

5D 20D 120D MTD YTD
CABA +4.8% +24.1% +2.2% +21.3% +48.4%
SPY -0.2% +3.4% +11.8% +2.5% +12.3%
vs SPY +5.0% +20.7% -9.6% +18.7% +36.1%
Key facts CIK 1759138 CUSIP 12674W109 13F (30d) 139 filings 135 filers Visit website Investor relations