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Akero Therapeutics

Akero Therapeutics, Inc. · South SF, CA · founded 2017

Akero Therapeutics is a South San Francisco single-asset biotech focused on metabolic dysfunction-associated steatohepatitis (MASH). Its lead drug efruxifermin (EFX) is an engineered analog of fibroblast growth factor 21 (FGF21) — a hormone that helps regulate fat metabolism — administered once weekly via injection, with Phase 3 trials underway in both pre-cirrhotic and cirrhotic MASH.

Lead asset
efruxifermin · Ph3 · MASH (NASH)
biologic · FGF21 analog Fc-fusion
Pipeline
1 drug · 1 program
1 NASH / MASH
Modalities
biologic×1
FocusNASH / MASH
0.58
Reliability
Mixed
8/11
hits
11d
Next catalyst
conference
Last refresh · 21d ago · PR
$33.00-17.36%1Y
AKRO · daily close · illustrative · 1 catalyst marked
$32$34$37$39$41Apr '25Aug '25Dec '25Apr '26
Enroll.+6%
1Y high$40.371Y low$33.00range$7.37(22%)past catalysts

Peers in this space

same sector or modality · sorted by match strength + market cap
Pipeline & catalysts

Pipeline & catalysts

1 drug · 1 programs · 2 upcoming catalysts
Pipeline by phase1programs
  • Preclin0
  • Ph10
  • Ph20
  • Ph31
  • Filed0
  • Approved0

Past catalyst impact

4 historical events · % change vs announcement
DateKindEventOutcome+1W+1M+6M
Dec 26, 2025Enroll.efruxifermin — Pivotal Enrollment CompletePositive+6.0%+3.8%+6.1%
Mar 31, 2025PDUFAefruxifermin — PDUFA — ApprovedNegative-19.3%-28.4%-43.4%
Feb 5, 2024AdComefruxifermin — Advisory Committee — 12–2 Vote in FavorPositive+16.4%+29.7%+11.5%
Oct 8, 2023Readoutefruxifermin — Phase 3 Topline — Mixed ResultNegative-41.5%-32.0%-27.1%
% change vs ticker close on the announcement date · backtest illustrative
Smart money

Insider activity

SEC EDGAR Form 4 · last 90 days
Insider activity · last 90 days
Form 4 trail · 6 transactions · 6 insiders
4 near a catalyst
Net flow
+$566.1K
Buys
$1.4M
4 txns
Sells
$848.2K
1 txns
Largest
−$848.2K
CEO sell
Net flow per quarter · last 8Q
9 txns · sum +$892K
24Q325Q125Q326Q126Q2
buys · $1.74Msells · $848K
Insider · roleActionSharesPriceValueDate
N. Morais
CFO
Buy11,938$21.89+$261.3K
Apr 25, 2026
11d to catalyst
M. Patel
CEO
Sell31,322$27.08$848.2K
Apr 24, 2026
12d to catalyst
C. Müller
EVP
Option ex.5,062$19.81$100.3K
Apr 22, 2026
E. Schwarz
Director
Buy14,832$21.94+$325.5K
Mar 18, 2026
49d to catalyst
D. Mendoza
CEO
Buy29,441$26.89+$791.5K
Feb 27, 2026
P. Andersson
Director
Buy1,570$22.96+$36.1K
Feb 11, 2026

Congressional trading

STOCK Act PTRs · House & Senate
Congressional trading · STOCK Act · last 365d
5 trades · 5 members
2 near a catalyst
Est. net flow
$842K
midpoint · brackets only
Buys
2
Sells
3
Party mix
2 D3 R
Member · chamberActionBracket~ midpointOwnerDate · disclosure
R
Sen. B. Tucker
Senate · TN
Buy$1K–$15K~$8Kjoint
Apr 7, 2026
filed +17d
29d to catalyst
R
Rep. G. Ostrom
House · OH
Sell$500K–$1.00M~$750Kself
Mar 13, 2026
filed +33d
54d to catalyst
R
Rep. J. Calhoun
House · GA
Buy$1K–$15K~$8Kspouse
Oct 28, 2025
filed +2d
D
Rep. H. Patel
House · IL
Sell$15K–$50K~$33Kself
Jun 3, 2025
filed +11d
D
Sen. E. Mendoza
Senate · AZ
Sell$50K–$100K~$75Kself
May 15, 2025
filed +34d
Source: Senate eFD & House Clerk PTR feeds

Top ETF holders

ETF NAV disclosures · 13F filings
ETF holders · NAV disclosures
3 ETFs hold the position
Held by ETFs
$14.9M
aggregate position
Of market cap
0.62%
aggregate ETF share
Top holder
IBB0.16%
iShares Biotechnology ETF
TickerETF · familyThemeNAV% of NAVPosition
IBB
iShares Biotechnology ETF
iShares
Broad biotech$8.40B0.16%$13.4M
BBC
Virtus LifeSci Biotech Clinical Trials
WisdomTree
Small-cap biotech$60.0M1.70%$1.0M
SBIO
ALPS Medical Breakthroughs ETF
First Trust
Small-cap biotech$110.0M0.43%$473K
Source: ETF NAV disclosures + quarterly 13F filings

KOL network

CMS OpenPayments · 2024 – 2025
KOL network · CMS OpenPayments
12 physicians paid · 50 disclosed records
Total 2025+2024
$2.84M
YoY
+66%
Research Grant$997.1KCo-Investigator$953.8KEquity / Ownership$523.8KConsulting$183.5KSpeaking$155.8KTravel & Lodging$20.0KFood & Beverage$2.0K
Physician · affiliationSpecialtyTop categoryTotalRecords
Dr. Theo Walsh
University of Washington
NeuromuscularResearch Grant$618.5K5
Dr. Charles Greene
Yale Medical
NeurologyCo-Investigator$520.9K4
Dr. Vivian Walsh
Vanderbilt
NeuromuscularResearch Grant$470.7K7
Dr. Vivian Park
Penn Medicine
NeurologyCo-Investigator$399.4K7
Dr. Yuki Müller
Yale Medical
NeurologyCo-Investigator$199.9K3
Dr. James Murphy
University of Washington
NeuromuscularEquity / Ownership$194.0K7
Dr. James Mendoza
Vanderbilt
NeuromuscularEquity / Ownership$162.1K4
Dr. Charles Tanaka
Mayo Clinic
NeuromuscularEquity / Ownership$160.1K2
Dr. Sofia Murphy
NYU Langone
NeurologyEquity / Ownership$57.9K4
Dr. Sofia Andersson
Cedars-Sinai
NeuromuscularSpeaking$27.6K2
Source: CMS OpenPayments
Government & IP

Federal lobbying

Senate LDA disclosures · last 8 quarters
Federal lobbying · LDA · last 8 quarters
$626K disclosed · 3 firms engaged
YoY change
+28%
last 4Q vs prior 4Q
24Q3Q425Q1Q2Q3Q426Q1Q2
Top lobbying firms · last 8Q
Squire Patton Boggs$246K
5 quarters active
Invariant$231K
5 quarters active
Mehlman Castagnetti$149K
4 quarters active
Top issues lobbied
  • Rare Pediatric Disease Priority Review Voucher$246K
  • Medicare coverage for CAR-T$231K
  • Rare Cancer Funding Act$149K
Source: Senate LDA database (lda.senate.gov)

Government contracts

USAspending.gov · BARDA · NIH · DoD · HHS · VA
Federal contracts · USAspending.gov
1 award · 1 agency
Total awarded
$1.2M
across all programs
Active
$1.2M
option periods incl.
Top agency
NIH / NCI$1.2M
largest active: Rare Cancer Translational Research Grant
AgencyTitle · type · award IDStatusValueAwarded → ends
NIH / NCI
Rare Cancer Translational Research Grant
Grant · NIH-40125372
active$1.2MNov 2025Feb 2027
Source: USAspending.gov · SAM.gov

U.S. Patents

USPTO PEDS & Patent Public Search
U.S. Patents · USPTO
3 granted · 1 pending
Total in portfolio
4
Granted in last 12mo
0
Expiring < 2yr
0
Nearest expiry
Apr 2039
Patent #Title · inventor · drugTypeStatus · filedExpiry
US 2024/3349357 A1
Pre-filled syringe formulations comprising efruxifermin
R. Reyes · efruxifermin
Formulation
pendingfiled Apr 2024
in prosecution
10,994,647
Pre-filled syringe formulations comprising efruxifermin
P. Kowalski + 3 · efruxifermin
Formulation
grantedfiled Apr 2019
exp. Apr 2039
13.0y left
11,760,253
Gene therapy delivery system for efruxifermin
S. Schwartz + 4 · efruxifermin
Device
grantedfiled Apr 2020
exp. Apr 2040
14.0y left
10,890,279
Purification methods for efruxifermin
T. Hoffman + 4 · efruxifermin
Process
grantedfiled Apr 2019
exp. Apr 2039
13.0y left
Source: USPTO PEDS & Patent Public Search
News

News

PR wires · biotech trades · company IR · last 90 days
Financials

Financials

snapshot · sourced to filings · refreshed at next 10-Q
Trading
Previous close
$33.00
Open
$32.90
Day Δ
+0.10
+0.30%
Day range
$32.67 – $33.23
52W range
$33.00 – $40.37
Avg daily volume
524K
Valuation & ownership
Enterprise value
$2.0B
Shares out
72.73M
Float
66.91M
Insider %
11.11%
Institutional %
56.11%
Beta
1.61
vs SPY · 52w
Balance sheet & burn
Cash + invest
$858M
Total debt
$111M
Debt / equity
7.11
Cash burn / Q
$67M
R&D spend TTM
$241M
28% of cash
ATM available
None
no active facility
Earnings
EPS latest
$-0.66
EPS Δ vs prior
+0.11
EPS estimate
$-0.75
next quarter
EPS prior
$-0.77
Next earnings
Jul 3, 2026
Rev guidance
$14M

All values reflect the most recent 10-Q / 10-K filing or seeded equivalent. Beta, IV, short interest, and borrow availability are derived from broker-feed conventions. Upgrade to Pro for live updates.

Recent disclosure activity

last 2 observations

Disclaimer·BioSight aggregates publicly available data (SEC EDGAR, ClinicalTrials.gov, FDA, company press releases) and is provided as is for informational purposes only. Nothing here is investment, financial, legal, tax, or medical advice, or an offer to buy or sell any security. We make no warranty as to accuracy, completeness, or timeliness; dates and filings may contain errors or be superseded without notice; past events do not predict future outcomes. To the maximum extent permitted by law, BioSight, its operators, contributors, and affiliates disclaim all liability for any loss or damage arising from use of or reliance on this site. You are solely responsible for your own investment decisions — consult a licensed professional before acting on any information.

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