Skip to main content
ICU logo

ICU · SeaStar Medical Holding Corp

Track ICU — free
$3.53 -1.16 (-24.70%)
Market Cap
$15.07M
Shares
4.41M
Volume · Oct 5 590.3K Avg daily vol (3M) 69.12K

Price & Indicators

Drag to pan · scroll to zoom
20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$4.69 Open$3.78 Day$3.69–4.80 52W close$2.21–6.85 Avg vol 30d61K Short int122K · 2.8% float · 2.7d Short vol72% Last earningsAug 12, 2026 DataMar 2021–Oct 2026 Filing10-Q · Aug 12

Up next

Next earnings call
Dec 2, 2026 Est · unconfirmed · in 8 wks
filed Aug 12, 2026
call held Aug 12, 2026

Metrics snapshot

Useful current figures from the complete screener profile.

Revenue (TTM)
$1.71M
Trailing 12 months
Net income (TTM)
−$13.63M
Trailing 12 months
Revenue growth YoY
+82.0%
Year over year
Operating margin
-816.8%
Trailing 12 months
P / E (TTM)
—
Trailing earnings
FCF yield
—
TTM · current market cap
Return on invested capital
—
Trailing 12 months
Net cash
—
Latest balance sheet
Dividend yield
—
Trailing 12 months
Shares change YoY
+259.1%
Year over year · more shares
Price change (1Y)
—
Trailing year
Short interest
2.8%
Latest settlement · 2.7 days to cover
View all 115 metrics

AI Brief

Q2 FY26 earnings call · Aug 12, 2026
Q2 FY26

TL;DR. SeaStar Medical reported Q2 2026 QUELIMMUNE net revenue of $615,000, up 82% year-over-year, with the customer base expanding to 20 top children's hospitals toward a year-end goal of 25, while the NEUTRALIZE-AKI pivotal trial advanced to 223 of 339 enrolled patients with enrollment expected around year-end or Q1 2027.

Bullish
  • + QUELIMMUNE net revenue grew 82% year-over-year to $615,000 in Q2 2026
  • + Pediatric customer base doubled to 20 of the top 50 children's hospitals, tracking to the 2026 goal of 25
  • + NEUTRALIZE-AKI pivotal trial enrollment advanced to 223 of 339 patients with additional sites activated
  • + CMS assigned dedicated ICD-10-PCS codes for SCD therapy, effective October 1, 2026, simplifying hospital billing
Bearish
  • − Q2 net loss widened to $3.7 million from $2.0 million a year ago
  • − Cash on hand declined to $7.0 million at June 30, 2026 from $12.0 million at year-end 2025
  • − Operating expenses more than doubled to $4.4 million in Q2 2026 from $2.1 million a year ago
  • − Recent monthly enrollment of 8-12 patients is below the company's preferred pace, with trial completion pushed to year-end or Q1 2027

AI-generated from the earnings call and 8-K · may contain errors · not investment advice

Equibles Rating

blended score · not investment advice
Overall
Neutral
SellHoldBuy
Technical Buy Momentum Very Strong Sentiment Neutral Fundamentals Strong Quant / Vol Very High
Market backdrop VIX 15.3 · calm Equity put/call 0.58
Technical
price trend
Buy
50 / 200-day cross No cross
Price vs 200-day avg +43%
above
Price vs 50-day avg +42%
above
RSI (14) 77
overbought
MACD trend Positive
52-week position 53%
mid-range
Volume (OBV) Confirms
volume backs price
Momentum
relative strength
Very Strong
1-month return +61%
trailing
6-month return +11%
trailing
YTD return +95%
this year
Relative strength −1%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $3 › 200d $3 — 50d above 200d
Institutional flow Accumulating
+22% holders QoQ · +8 funds added
Insider flow Accumulating
Net +$2.5K over 90 days · 0% sells
Short interest Rising
2.76% of float · ▲ +10.0% MoM · 2.7 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
33 holders — mid 3-yr range
Squeeze score 79
high risk · 0–100
Fundamentals
Strong
Revenue growth +814%
Y/Y
Gross margin 96%
contracting
EPS growth +78%
Y/Y
Balance sheet $4.0M
net debt
Quant / Vol
risk profile
Very High
Volatility 105%
annualized · 1-yr
Max drawdown −68%
past year
ATR 6.7%
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.

Guidance & track record

Latest guidance · from the Earnings Call filed Jun 30, 2026
Qualimmune net revenues · 2026 $2M

Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.

Technicals

trend & momentum for long-term holders Buy
1 · 3 · 3
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
+43% Bullish
Price vs 50-day avg
+42% Bullish
RSI (14)
77 Bearish
MACD trend
Positive Bullish
52-week position
53% Neutral
Volume (OBV)
Confirms Neutral
Market signals — smart money & positioning
Bullish · 2 of 6
Trend (MA cross) No cross
50d $3 › 200d $3 — 50d above 200d
Institutional flow Accumulating
+22% holders QoQ · +8 funds added
Insider flow Accumulating
Net +$2.5K over 90 days · 0% sells
Short interest Rising
2.76% of float · ▲ +10.0% MoM · 2.7 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
33 holders — mid 3-yr range
Price context
position in its 52-week range
Range low $2 Now $5 · 53% Range high $7
vs 200-day avg +43% vs 50-day avg +42%

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
Gross margin 91% second quarter 2026 —
NEUTRALIZE-AKI trial enrollment target 339 second quarter 2026 —
NEUTRALIZE-AKI trial patients enrolled 223 second quarter 2026 —
QUELIMMUNE customer base 20 second quarter 2026 —

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
ICU
SeaStar Medical Holding Corp
this stock
$15.07M — +814.1% — 2.8%
VRTX
Vertex Pharmaceuticals Inc / Ma
$133.37B +11.3% +46.2% 30.7 1.9%
REGN
Regeneron Pharmaceuticals, Inc.
$81.13B -4.8% +20.8% 19.5 2.5%
MRNA
Moderna, Inc.
$79.40B +544.3% +4.3% — 8.2%
CSLLY
Csl Ltd
$61.25B — — — 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
33
% held
30.0%
Net QoQ
+202.7K sh
Top holder
BOOTHBAY FUND MANAGEMENT,…
Held Float
View
Held by Funds
Fund positions
7
View
Short & Settlement
Short Interest Rising
Shares short
121.7K
Days to cover
2.7d
Change
+11.1K sh
View
Short Volume
Short vol %
72%
As of
Oct 2, 2026
Short Total
View
Fails to Deliver
FTD shares
443
Value
$1.3K
As of
Sep 8, 2026
View
Off-Exchange
Off-exchange %
53.6%
Week of
Aug 31, 2026
Off-exch Lit
View
Smart Money
Insider Trades Net buying
Net (90d)
+$2.5K
Buyers / Sellers
1 / 0
Buyers Sellers
View
Financials
Financials
Revenue (FY)
$1.2M
Net income (FY)
$-12.2M
EPS diluted
$-66.30
View
Buybacks
Authorized
shares 298.4K
View
Filings
SEC Filings
Latest
8-K
Filed
Oct 5, 2026
This year
14
View
Exempt Offerings
Offering
$10.0M
Filed
Jul 26, 2024
View
Earnings & Events
Webcasts
Last webcast
Aug 12, 2026
View
Investor Relations
Latest news
SeaStar Medical Announces Late-Br…
Published
Oct 2, 2026
View

Performance

5D 20D 120D MTD YTD
ICU +37.1% +61.2% +11.4% +19.0% +95.4%
SPY -0.2% -0.5% +12.2% +0.9% +12.9%
vs SPY +37.4% +61.6% -0.8% +18.1% +82.6%

Capital returns

Buyback program · as of Dec 31, 2022
Authorized
shares 298,389
Spent (derived)
—
Remaining
—

Dividends per share over the trailing 365 days by ex-date · buyback figures as last reported in SEC filings ("spent" derived as authorized − remaining; when several programs run concurrently, authorized is their combined total per the newest filing) · components shown separately — trailing-year buyback spend isn't tracked, so no combined shareholder yield is derived.

Key facts CIK 1831868 CUSIP 81256L302 Visit website Investor relations