Biogen Inc. · BIIB · FY2025 Q3 · Calendar Q4 2025

Biogen: Launch Products Drive Growth as Pipeline Broadens

The supplied analysis supports a constructive but conditional view: strong launch-product growth, higher EPS guidance and a broad late-stage pipeline strengthen Biogen’s growth case, while competition, reimbursement and regulatory execution remain material offsets.

Reported Before market openNASDAQHealthcare $33.79B market cap
100quality score

Earnings scorecard

Reported versus consensus
Reported EPS $4.81 Consensus $3.88
EPS surprise +24.0% Reported versus consensus
Reported revenue $2.45B Consensus $2.34B
Revenue surprise +4.9% Reported versus consensus

Market reaction

prior-close to event-session close
Stock move +1.2% Event window
SPY move -1.1% Same window
Abnormal move +2.3% Stock minus SPY
Volume 1.8× Versus trailing sessions
Subsequent drift +21.7% Up to 20 sessions
BIIBSPY benchmark

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Transcript intelligence

What changed

Compared with the prior-quarter analysis, the current analysis points to stronger launch-product momentum, a broader late-stage pipeline, a $0.25 per-share increase to non-GAAP EPS guidance and additional business-development activity, including Alcyone Therapeutics and a Vanqua Bio license.

Guidance delta

Management raised non-GAAP EPS guidance by $0.25 per share after accounting for upcoming business-development charges.

Key takeaways

  • Launch products generated 67% year-over-year revenue growth and offset MS decline.
  • Management highlighted about 10 Phase III programs across immunology and neurology.
  • Free cash flow was $1.2 billion, alongside continued cost management.
  • The company emphasized immunology expansion, acquisitions and partnerships as pipeline-building priorities.

Management priorities

  • Expand LEQEMBI, SKYCLARYS and ZURZUVAE globally.
  • Advance litifilimab and other late-stage immunology and neurology programs.
  • Build the early-stage pipeline through acquisitions and partnerships.
  • Continue Fit-for-Growth savings initiatives while funding growth opportunities.

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Earnings History

Estimate Beat Miss Match
BIIB EPS earnings history estimate and actual scatter chart 9 reported fiscal quarters and 3 future estimate-only quarters. Q4 '23 estimate $3.16 Q4 '23 actual $2.95, miss Q1 '24 estimate $3.47 Q1 '24 actual $3.67, beat Q2 '24 estimate $4.07 Q2 '24 actual $5.28, beat Q3 '24 estimate $3.77 Q3 '24 actual $4.08, beat Q2 '25 estimate $3.90 Q2 '25 actual $5.47, beat Q3 '25 estimate $3.88 Q3 '25 actual $4.81, beat Q4 '25 estimate $1.63 Q4 '25 actual $1.99, beat Q1 '26 estimate $3.05 Q1 '26 actual $3.57, beat Q2 '26 estimate $2.94 Q2 '26 actual $3.60, beat Q3 '26 estimate $2.03 Q4 '26 estimate $3.54 Q1 '27 estimate $3.65
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Analyst Consensus ?

ConsensusBuy49 ratings
Bullish3163.3%
Neutral1734.7%
Bearish12.0%

Analyst 52W Price Targets

$226.96Current
$157Low
$250.52Average
$415High

Latest persisted target per named analyst; persisted current price from FN2's market snapshot as of Sep 29, 2026. Not an FN2 forecast.

Firm-level rating actions

FMP grade actions identify the grading firm, not a named analyst.

FirmRatingPrior ratingActionDate
HSBC Reduce ReduceMaintainSep 10, 2026
Piper Sandler Overweight OverweightMaintainSep 3, 2026
RBC Capital Outperform OutperformMaintainAug 25, 2026
Wolfe Research Outperform Peer PerformUpgradeAug 13, 2026
Mizuho Outperform OutperformMaintainAug 4, 2026
Show 44 more rating actions

Named analyst price targets

Upside is calculated against the persisted current price $226.96. FMP does not supply a rating on these named-analyst rows.

FirmAnalyst52W targetPrice when postedUpsideDate
Stifel NicolausPaul Matteis$242$214.77 +6.6%Sep 10, 2026
HSBCAnalyst unavailable$175$210.73 -22.9%Sep 10, 2026
Piper SandlerAnalyst unavailable$245$222.67 +7.9%Sep 3, 2026
RBC CapitalAnalyst unavailable$260$218.12 +14.6%Aug 25, 2026
Wolfe ResearchAnalyst unavailable$300$208.87 +32.2%Aug 13, 2026
See 136 more

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Company context

Snapshot as of publication

Biogen Inc. is a leading biotechnology firm dedicated to the discovery, development, production, and distribution of treatments for complex neurological and neurodegenerative conditions. Its established portfolio includes a range of medications addressing multiple sclerosis (MS), such as TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA. For spinal muscular atrophy (SMA), Biogen provides SPINRAZA, while FUMADERM is available for the treatment of plaque psoriasis. Among its other key offerings is ADUHELM, specifically developed for Alzheimer's disease. The company also markets a selection of biosimilar drugs, including BENEPALI (an etanercept biosimilar akin to ENBREL), IMRALDI (an adalimumab biosimilar comparable to HUMIRA), and FLIXABI (an infliximab biosimilar referencing REMICADE).…

Historical context

All BIIB earnings

Healthcare peers this season

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MDT Medtronic plc FY2027 Q1 · Calendar Q3 2026 +4.3% +1.5% Medtronic raises FY27 outlook as growth broadens across platforms

Latest beats and misses

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Sources

  1. Earnings call transcript and parsed analysis · 2026-05-11T10:29:34.698584+00:00
  2. FN2 earnings calendar · 2026-07-26T00:37:12.209961+00:00
  3. Polygon adjusted daily market bars · 2026-09-29T17:01:00.725782+00:00
  4. Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-09-29T17:01:00.722931+00:00

Methodology

Reported and consensus figures come from FN2's earnings event records. Market reaction and volume are calculated from daily adjusted bars around the event; abnormal move subtracts the SPY move over the same window.

Analyst target low, average, and high values are derived at request time from each named analyst's latest persisted FMP target. The current-price marker comes from FN2's persisted market snapshot. They are sell-side estimates, not an FN2 valuation or recommendation.

Transcript intelligence is a structured synthesis of the current and prior earnings-call analyses. Missing values stay missing and are never estimated.

By FN2 Research · Updated · As of 2026-09-29. For educational purposes only; not investment advice.