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Micro Cap Healthcare
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
BRNS
276
Barinthus Biotherapeutics
BRNS
$24.5M
$24.5M $0.6000 1.01%
ATOS icon
277
Atossa Therapeutics
ATOS
$24.2M
$24.2M $2.43 1.25%
CTSO icon
278
Cytosorbents Corp
CTSO
$24.1M
$24.1M $0.3829 2.72%
TXMD icon
279
TherapeuticsMD
TXMD
$24M
$24M $2.07 1.47%
NRSN icon
280
NeuroSense Therapeutics
NRSN
$23.7M
$23.7M $0.6575 6.07%
AYTU icon
281
AYTU BioPharma
AYTU
$23.5M
$23.5M $2.19 0.46%
PLSM
282
Pulsenmore Ltd
PLSM
$23.4M
$23.4M $3.60 1.12%
CELU icon
283
Celularity
CELU
$23.2M
$23.2M $0.8000 1.23%
SKYE icon
284
Skye Bioscience
SKYE
$22.9M
$22.9M $0.6528 2%
MDXH icon
285
MDxHealth
MDXH
$21.9M
$21.9M $0.4256 0.61%
MRKR icon
286
Marker Therapeutics
MRKR
$21.2M
$21.2M $1.27 0%
CVM icon
287
CEL-SCI Corp
CVM
$21.1M
$21.1M $1.21 3.2%
RVP icon
288
Retractable Technologies
RVP
$20.7M
$20.7M $0.6905 1.53%
MDCX
289
Medicus Pharma
MDCX
$20.6M
$20.6M $0.3640 6.11%
NXTC icon
290
NextCure
NXTC
$20.3M
$20.3M $5 2.15%
LFWD icon
291
ReWalk Robotics
LFWD
$20.3M
$20.3M $7.20 0.69%
PLUR icon
292
Pluri
PLUR
$20.2M
$20.2M $1.87 4.1%
CLRB icon
293
Cellectar Biosciences
CLRB
$20.1M
$20.1M $2.52 2.33%
LGVN
294
Longeveron
LGVN
$19.8M
$19.8M $0.6264 2.42%
LSTA icon
295
Lisata Therapeutics
LSTA
$19.7M
$19.7M $2.16 3.57%
NCEL
296
NewcelX Ltd
NCEL
$19.7M
$19.7M $3.65 4.2%
ALLR
297
Allarity Therapeutics
ALLR
$19.3M
$19.3M $1.21 0.82%
DARE icon
298
Dare Bioscience
DARE
$18.6M
$18.6M $1.24 0.8%
QNTM
299
Quantum Biopharma Class B Subordinate Voting Shares
QNTM
$18.4M
$18.4M $2.88 4.64%
LPCN icon
300
Lipocine
LPCN
$18.4M
$18.4M $2.23 1.83%
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Micro Cap Healthcare Stocks at a Glance

Healthcare companies develop drugs, build medical devices, run hospitals and insurers, and supply the systems behind patient care. Demand is largely non-discretionary, but returns hinge on drug-pipeline outcomes, patent lives, and reimbursement policy — a mix of defensive services and high-risk, high-reward research bets.

There are 494 micro cap Healthcare stocks — companies in the Healthcare sector with a market cap under $250M — worth a combined $31.6B.

The largest by market cap are SIGA Technologies (SIGA) at $250M, Opus Genetics (IRD) at $249M and Entrada Therapeutics (TRDA) at $244M.

Among institutional investors, Atrium Therapeutics (RNA) drew the most net new fund positions in Q1 2026: 162 funds opened new positions.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.