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KLRS · Kalaris Therapeutics, Inc.

$3.39 +0.05 (+1.50%)
Market Cap
$79.47M
Shares
23.79M

Price & Indicators

20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$3.34 Open$3.60 Day$3.28–3.69 52W$2.14–11.88 Avg vol 30d461K Short int520K · 2.2% float · 11.7d Short vol63% Last earningsFeb 15, 2023 DataJul 2020–Jul 2026 Filing10-Q · May 12

Up next

FQ3-26 quarter ends
~Sep 30, 2026 Est
filed May 12, 2026

Equibles Rating

blended score · not investment advice
Overall
Sell
SellHoldBuy
Technical Strong Sell Momentum Very Weak Sentiment Neutral Fundamentals Strong Quant / Vol Very High
Market backdrop VIX 18.2 · elevated Equity put/call 0.71
Technical
price trend
Strong Sell
50 / 200-day cross No cross
Price vs 200-day avg −49%
below
Price vs 50-day avg −26%
below
RSI (14) 29
oversold
MACD trend Negative
52-week position 12%
near low
Volume (OBV) Confirms
volume backs price
Momentum
relative strength
Very Weak
1-month return −23%
trailing
6-month return −63%
trailing
YTD return −60%
this year
Relative strength −71%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $5 › 200d $7 — 200d above 50d
Institutional flow Distributing
4 of 58 funds reported for Jun 30 · net -79.5K sh shares
Insider flow Accumulating
Net +$1.2M over 90 days · 0% sells
Short interest Rising
2.19% of float · ▲ +3.5% MoM · 11.7 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr high
58 holders — near 1-yr high, broad support
Squeeze score 63
elevated · 0–100
Fundamentals
Strong
EPS growth +94%
Y/Y
Free cash flow $-38.6M
Balance sheet $98.1M
net cash
Quant / Vol
risk profile
Very High
Volatility 111%
annualized · 1-yr
Max drawdown −70%
past year
ATR 13.3%
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 Strong Sell
4 · 3 · 0
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
−49% Bearish
Price vs 50-day avg
−26% Bearish
RSI (14)
29 Neutral
MACD trend
Negative Bearish
52-week position
12% Bearish
Volume (OBV)
Confirms Neutral
Market signals — smart money & positioning
Mixed
Trend (MA cross) No cross
50d $5 › 200d $7 — 200d above 50d
Institutional flow Distributing
4 of 58 funds reported for Jun 30 · net -79.5K sh shares
Insider flow Accumulating
Net +$1.2M over 90 days · 0% sells
Short interest Rising
2.19% of float · ▲ +3.5% MoM · 11.7 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr high
58 holders — near 1-yr high, broad support
Price context
position in its 52-week range
52-wk low $2 Now $3 · 12% 52-wk high $12
vs 200-day avg -49% vs 50-day avg -26%

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
KLRS
Kalaris Therapeutics, Inc.
this stock
$79.47M -60.4% 2.2%
ONC
BeOne Medicines Ltd.
$472.90B +8.8% +22179.2% 962.4 0.1%
VRTX
Vertex Pharmaceuticals Inc / Ma
$124.46B +8.2% +46.2% 29.1 2.0%
REGN
Regeneron Pharmaceuticals, Inc.
$72.88B -9.8% +20.8% 17.0 3.3%
ARGX
Argenx SE
$54.57B +3.7% 2.5%

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 Reducing
Holders
56
% held
77.8%
Reported
4 of 58
Top holder
SAMSARA BIOCAPITAL, LLC
Held Float
View
Held by Funds
Fund positions
17
View
Short & Settlement
Short Interest Rising
Shares short
520.2K
Days to cover
11.7d
Change
+17.6K sh
View
Short Volume
Short vol %
63%
As of
Jul 29, 2026
Short Total
View
Fails to Deliver
FTD shares
6.9K
Value
$30.3K
As of
Jun 23, 2026
View
Off-Exchange
Off-exchange %
36.6%
Week of
May 4, 2026
Off-exch Lit
View
Smart Money
Insider Trades Net buying
Net (90d)
+$1.2M
Buyers / Sellers
1 / 0
Buyers Sellers
View
Financials
Financials
Revenue (FY)
$165.0K
Net income (FY)
$-43.4M
EPS diluted
$-2.85
View
Filings
SEC Filings
Latest
8-K
Filed
Jul 20, 2026
This year
11
View
Proposed Sales
Value
$12.9K
Shares
1.9K
Filed
Mar 20, 2026
View
Earnings & Events
Earnings Calls
Last call
Feb 15, 2023
View

Performance

5D 20D 120D MTD YTD
KLRS -16.5% -22.7% -63.3% -17.9% -60.4%
SPY -1.0% 0.0% +7.4% -0.8% +8.6%
vs SPY -15.5% -22.7% -70.8% -17.2% -69.1%
Key facts CIK 1754068 CUSIP 482929106 13F (30d) 2 filings 2 filers Visit website Investor relations