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SeaStar Medical Holding Corporation (ICU) Total Return Calculator with Dividends Reinvested

SeaStar Medical Holding Corporation

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The total return for SeaStar Medical Holding Corporation (ICU) stock is +280.47% over the past 12 months. So far it's up 85.10% this year. The 5-year total return is -98.10%, meaning $10,000 invested in ICU stock 5 years ago would be worth $190 today. Total return includes price appreciation plus reinvesting any dividends paid out.

If you invested $10,000 in ICU 1 year ago, it would be worth $39,274 today — you'd have gained $29,274.

With Dividends Reinvested$39,274+292.74%

Price Only (No DRIP)$39,274+292.74%

Period2025-05-07 → 2026-05-06

Price

Total Return (DRIP)

S&P 500

If You Invested $10,000 in ICU

1Y$38,047+$28,047 (+280.5%)280.5% CAGR

3Y$994-$9,006 (-90.1%)-53.7% CAGR

5Y$190-$9,810 (-98.1%)-54.8% CAGR

10Y$190-$9,810 (-98.1%)-32.7% CAGR

15Y$190-$9,810 (-98.1%)-23.2% CAGR

20Y$190-$9,810 (-98.1%)-18.0% CAGR

30Y$190-$9,810 (-98.1%)-12.4% CAGR

SeaStar Medical Holding Corporation did not pay dividends during this period. Total return = price return.

Loading ICU total return...

As of 2026-05-07

Returns at a Glance

Period	Total Return	CAGR	Price Only	Div. Contrib.	$10K →
YTD	+85.10%	—	+85.10%	—	$18,510
1Y	+280.47%	280.47%	+280.47%	—	$38,047
3Y	-90.06%	-53.68%	-90.06%	—	$994
5Y	-98.10%	-54.75%	-98.10%	—	$190
10Y	-98.10%	-32.73%	-98.10%	—	$190
15Y	-98.10%	-23.23%	-98.10%	—	$190
20Y	-98.10%	-17.98%	-98.10%	—	$190
30Y	-98.10%	-12.38%	-98.10%	—	$190

Risk & Highlights

Best Year-60.08%2022

Worst Year-88.40%2023

Max Drawdown-82.46%2025-05-21 → 2025-12-30 · Recovered 2026-01-02

Annual Returns

Year	Total Return	Price Return	Div.	S&P 500	vs S&P
2026YTD	+4.90%	+4.90%	—	+0.41%	+4.5pp
2025	-87.69%	-87.69%	—	+16.64%	-104.3pp
2024	-83.28%	-83.28%	—	+24.00%	-107.3pp
2023	-88.40%	-88.40%	—	+24.81%	-113.2pp
2022	-60.08%	-60.08%	—	-19.95%	-40.1pp

ICU outperformed the S&P 500 by 249.15pp over the past year (+280.47% vs +31.32%).

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ICU Peers' Total Return

Accurate peer set · 10 comparable names

Name	Mkt Cap	30D Rtn	YTD Total Rtn	1Y Total Rtn	Div Contrib	3Y Total Rtn	5Y Total Rtn	10Y Total Rtn
ICUSeaStar Medical Holding Corporation	$29M	+6.3%	+85.1%	+280.5%	—	-90.1%	-98.1%	-98.1%
NKTRNektar Therapeutics	$1.7B	+13.9%	+96.0%	+783.6%	—	+636.7%	-69.4%	-57.6%
TPVGTriplePoint Venture Growth BDC Corp.	$226M	+7.1%	-12.7%	+8.6%	+16.7pp	-7.5%	-19.0%	+87.8%
AKBAAkebia Therapeutics, Inc.	$393M	+12.1%	-4.5%	-36.2%	—	+39.6%	-50.8%	-82.3%
CPRXCatalyst Pharmaceuticals, Inc.	$3.7B	+22.2%	+31.8%	+32.4%	—	+75.7%	+553.5%	+4915.6%
XOMAXOMA Royalty Corp.	$493M	+23.3%	+48.6%	+80.6%	—	+127.8%	+33.1%	+188.9%
KRMDKORU Medical Systems, Inc.	$187M	-5.9%	-28.5%	+46.4%	—	+2.3%	+14.6%	+1013.9%
PRAXPraxis Precision Medicines, Inc.	$7.6B	+9.0%	+18.0%	+860.9%	—	+2005.6%	-18.4%	-19.0%
BAXBaxter International Inc.	$8.8B	+2.0%	-12.9%	-42.1%	+1.2pp	-57.4%	-75.2%	-43.5%
DVADaVita Inc.	$12.8B	+29.1%	+69.3%	+35.9%	—	+117.3%	+56.0%	+156.1%
STESTERIS plc	$21.1B	-2.5%	-14.0%	-2.5%	+1.1pp	+17.1%	+6.9%	+224.5%

Compare:ICU vs NKTR ICU vs TPVG ICU vs AKBA ICU vs NKTR vs TPVG

About ICU Dividend Returns

SeaStar Medical Holding Corporation (ICU) does not currently pay dividends. Many growth-focused companies reinvest profits back into the business rather than distributing them as dividends.

How We Calculate Total Return

Our total return calculator simulates dividend reinvestment (DRIP) by assuming each dividend payment is used to purchase additional shares at the closing price on the ex-dividend date. This methodology provides an accurate representation of how a dividend reinvestment plan would perform.

Frequently Asked Questions

Q1What is the total return of ICU over the past year?

SeaStar Medical Holding Corporation (ICU) delivered a return of 280.47% over the past year. Since ICU does not currently pay dividends, the total return equals the price-only return.

Q2How much would $10,000 invested in ICU be worth today?

A $10,000 investment in SeaStar Medical Holding Corporation one year ago would be worth $38,047 today, representing a gain of $28,047.

Q3Does ICU pay dividends?

SeaStar Medical Holding Corporation (ICU) does not currently pay dividends. Many growth-focused companies reinvest profits back into the business rather than distributing them as dividends. For ICU, the total return equals the price-only return.

Q4Did ICU beat the S&P 500?

Yes, SeaStar Medical Holding Corporation (ICU) outperformed the S&P 500 by 249.15 percentage points over the past year. ICU delivered a total return of 280.47%, compared to the S&P 500's 31.32%. This 249.15pp alpha means investors in ICU earned more than a passive S&P 500 index fund.

Q5What is ICU's worst drawdown?

SeaStar Medical Holding Corporation (ICU) experienced a maximum drawdown of -82.46% over the past year, declining from its peak on 2025-05-21 to its trough on 2025-12-30. The stock recovered to its prior peak by 2026-01-02. Maximum drawdown measures the worst peak-to-trough decline and is an important risk metric for investors.

Q6What is ICU's long-term total return over 10, 20, or 30 years?

Here are SeaStar Medical Holding Corporation (ICU)'s long-term returns with dividends reinvested. Over 10 years, the total return is -98.1% (-32.7% CAGR) — $10,000 would have grown to $190. Over 20 years: -98.1% total return (-18.0% CAGR) — $10,000 → $190. Over 30 years: -98.1% total return (-12.4% CAGR) — $10,000 → $190. Long-term investors benefit from compounding: dividends buy additional shares, which generate their own dividends, creating an exponential growth effect.

Q7What was ICU's best and worst year?

SeaStar Medical Holding Corporation's best calendar year was 2022 with a total return of -60.1%. Its worst year was 2023 with a total return of -88.4%. This range shows the volatility investors should expect — the difference between the best and worst year is 28.3 percentage points.