Skip to main content
MCRB logo

MCRB · Seres Therapeutics, Inc.

Track MCRB — free
$2.71 +0.08 (+3.04%) At close · Oct 9
Market Cap
$26.94M
Shares
9.94M
Volume · Oct 9 79.41K Avg daily vol (3M) 73.55K

Price & Indicators

Drag to pan · scroll to zoom
20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$2.71 Open$2.65 Day$2.58–2.75 52W close$2.63–28.63 Avg vol 30d71K Short int314K · 3.2% float · 5.2d Short vol67% Last earningsNov 5, 2025 DataJan 2020–Oct 2026 Filing10-Q · Aug 5

Up next

filed Aug 5, 2026
call held Nov 5, 2025

Metrics snapshot

Useful current figures from the complete screener profile.

Revenue (TTM)
$1.88M
Trailing 12 months
Net income (TTM)
−$22.46M
Trailing 12 months
Revenue growth YoY
—
Year over year
Operating margin
-4,462.8%
Trailing 12 months
P / E (TTM)
—
Trailing earnings
FCF yield
-190.4%
TTM · current market cap
Return on invested capital
—
Trailing 12 months
Net cash
—
Latest balance sheet
Dividend yield
—
Trailing 12 months
Shares change YoY
+11.5%
Year over year · more shares
Price change (1Y)
-86.1%
Trailing year
Short interest
3.2%
Latest settlement · 5.2 days to cover
View all 115 metrics

Equibles Rating

blended score · not investment advice
Overall
Sell
SellHoldBuy
Technical Strong Sell Momentum Very Weak Sentiment Neutral Fundamentals Excellent Quant / Vol Very High
Market backdrop VIX 14.8 · calm Equity put/call 0.56
Technical
price trend
Strong Sell
50 / 200-day cross No cross
Price vs 200-day avg −66%
below
Price vs 50-day avg −38%
below
RSI (14) 22
oversold
MACD trend Negative
52-week position 0%
near low
Volume (OBV) Confirms
volume backs price
Momentum
relative strength
Very Weak
1-month return −46%
trailing
6-month return −70%
trailing
YTD return −82%
this year
Relative strength −80%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $4 › 200d $8 — 200d above 50d
Institutional flow Accumulating
+3% holders QoQ · +6 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Rising
3.16% of float · ▲ +4.3% MoM · 5.2 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr low
35 holders — near 3-yr low, contrarian setup
Squeeze score 56
elevated · 0–100
Fundamentals
Excellent
Free cash flow $865.0K
Balance sheet $18.0M
net cash
Quant / Vol
risk profile
Very High
Volatility 89%
annualized · 1-yr
Max drawdown −91%
past year
ATR 11.2%
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
−66% Bearish
Price vs 50-day avg
−38% Bearish
RSI (14)
22 Neutral
MACD trend
Negative Bearish
52-week position
0% Bearish
Volume (OBV)
Confirms Neutral
Market signals — smart money & positioning
Mixed
Trend (MA cross) No cross
50d $4 › 200d $8 — 200d above 50d
Institutional flow Accumulating
+3% holders QoQ · +6 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Rising
3.16% of float · ▲ +4.3% MoM · 5.2 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr low
35 holders — near 3-yr low, contrarian setup
Price context
position in its 52-week range
Range low $3 Now $3 · 0% Range high $29
vs 200-day avg -66% vs 50-day avg -38%

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

Key metrics

the company's own KPIs, from written earnings releases and filings
Metric Latest Period YoY
Impairment of long-lived assets $5.8M the three months ended June 30, 2026 filing —

Figures exactly as the company stated them in writing · click a metric with a to chart its history · period links open the stating document · "filing" marks figures stated in the 10-K/10-Q · YoY needs an exactly comparable prior-year period

Versus peers

Biotechnology — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
MCRB
Seres Therapeutics, Inc.
this stock
$26.94M -81.8% -95.0% — 3.2%
VRTX
Vertex Pharmaceuticals Inc / Ma
$129.29B +12.5% +46.2% 29.7 1.8%
MRNA
Moderna, Inc.
$89.83B +663.0% +4.3% — 7.7%
REGN
Regeneron Pharmaceuticals, Inc.
$76.86B -3.3% +20.8% 18.5 2.1%
CSLLY
Csl Ltd
$61.83B — — — 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 Reducing
Holders
35
% held
24.0%
Net QoQ
-98.8K sh
Top holder
Flagship Pioneering, LLC
Held Float
View
Held by Funds
Fund positions
30
View
Short & Settlement
Short Interest Rising
Shares short
314.3K
Days to cover
5.2d
Change
+12.9K sh
View
Short Volume
Short vol %
67%
As of
Oct 9, 2026
Short Total
View
Fails to Deliver
FTD shares
546
Value
$2.7K
As of
Aug 26, 2026
View
Off-Exchange
Off-exchange %
37.3%
Week of
Aug 31, 2026
Off-exch Lit
View
Financials
Financials
Revenue (FY)
$789.0K
Net income (FY)
$5.7M
EPS diluted
$0.64
View
Filings
SEC Filings
Latest
8-K
Filed
Aug 5, 2026
This year
14
View
Proposed Sales
Value
$1.3K
Shares
167
Filed
May 19, 2026
View
Earnings & Events
Webcasts
Last webcast
Nov 5, 2025
View
Investor Relations
Latest news
Seres Therapeutics Reports Induce…
Published
Sep 8, 2026
View

Performance

5D 20D 120D MTD YTD
MCRB -7.8% -45.9% -69.7% -19.1% -81.8%
SPY +1.2% +1.9% +9.9% +2.1% +14.2%
vs SPY -9.0% -47.8% -79.6% -21.2% -96.0%
Key facts CIK 1609809 CUSIP 81750R201 13F (30d) 1 filings 1 filers Visit website Investor relations