Market Cap 972.54M
Revenue (ttm) 0.00
Net Income (ttm) -206.69M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE N/A
Profit Margin 0.00%
Debt to Equity Ratio 0.00
Volume 2,244,300
Avg Vol 3,827,428
Day's Range N/A - N/A
Shares Out 189.58M
Stochastic %K 40%
Beta 1.18
Analysts Strong Sell
Price Target $15.00

Company Profile

Annexon, Inc., a clinical-stage biopharmaceutical company, discovers and develops medicines for treating inflammatory-related diseases. The company provides Tanruprubart, an investigational full-length monoclonal antibody, which is in Phase 3 clinical trial for the treatment of patients with guillain-barré syndrome; completed Phase II clinical trial for treating Huntington's disease; and in Phase 2a clinical trial for the treatment of amyotrophic lateral sclerosis. It is also developing ANX007,...

Industry: Biotechnology
Sector: Healthcare
Phone: 650 822 5500
Fax: 650 636 9773
Address:
1400 Sierra Point Parkway, Building C Suite 200, Brisbane, United States
Lightening_strikes
Lightening_strikes Aug. 19 at 11:01 AM
$ANNX let’s go! Do something other than issue shares and dilute for the stock!
0 · Reply
Thomas105
Thomas105 Aug. 19 at 9:08 AM
$ANNX bullish engulfing
0 · Reply
DoreenElliott136
DoreenElliott136 Aug. 18 at 11:54 AM
$LQDA $UMAC $AEM $ANNX Liquidia advances inhaled therapies, UMAC remains focused on electric vertical-takeoff aircraft opportunities, Agnico Eagle benefits from gold prices and mining margins, and Annexon advances complement-targeted therapies. I'm watching regulatory milestones, aviation certification, gold prices, and clinical catalysts.
0 · Reply
Itsybitsybeanbag
Itsybitsybeanbag Aug. 17 at 11:49 PM
$ANNX $ANNX HOW DOES EVERY SINGLE NEW HIRE FUCKING GET 260,000 OPTIONS. ITS ABSOLUTELY CRIMINAL, RIPPING RETAIL OFF!
1 · Reply
Determinedstocks
Determinedstocks Aug. 17 at 9:46 PM
$ANNX Question - what happens if Archer/Vonaprument meets month 15 end point in Q4 2026 and Tanruprubart gets its MAA approved by the EMA in Q1 2027? What's your re-rate sp for Annexon?
2 · Reply
Itsybitsybeanbag
Itsybitsybeanbag Aug. 17 at 5:26 PM
$ANNX POS
1 · Reply
Lightening_strikes
Lightening_strikes Aug. 17 at 3:04 PM
$ANNX any cross read from EYPT? Anyone know why our p3 more likely to do better????
0 · Reply
NewBee13
NewBee13 Aug. 17 at 2:16 PM
$ANNX Take a nice starter here. Sell 5.28 add 4.85. Allllll day
0 · Reply
Lightening_strikes
Lightening_strikes Aug. 17 at 1:50 PM
$ANNX junk
0 · Reply
Lightening_strikes
Lightening_strikes Aug. 17 at 12:09 PM
$ANNX see eypt today, missed primary wet md Stock down 60% This is why we need Annexon to get to $15 so it can absorb a possible blow But seems like a very heavy lift with no way to move it. Fidelity bought a lot of stock Still doesn’t move Plenty of sellers too
0 · Reply
Latest News on ANNX
Annexon participates in a conference call with JPMorgan

2026-08-17T15:56:01.000Z - 1 day ago

Annexon participates in a conference call with JPMorgan


Annexon reports Q2 EPS (28c), consensus (24c)

2026-08-17T10:15:55.000Z - 2 days ago

Annexon reports Q2 EPS (28c), consensus (24c)


Annexon expands Phase 3 ARCHER II trial

2026-08-17T10:15:38.000Z - 2 days ago

Annexon expands Phase 3 ARCHER II trial


Annexon Earnings Call Transcript: Q2 2026

Aug 12, 2026, 8:00 AM EDT - 7 days ago

Annexon Earnings Call Transcript: Q2 2026


Annexon Earnings release: Q2 2026

Aug 12, 2026, 8:00 AM EDT - 7 days ago

Annexon Earnings release: Q2 2026


Annexon Quarterly report: Q2 2026

Aug 12, 2026, 8:00 AM EDT - 7 days ago

Annexon Quarterly report: Q2 2026


Annexon announces tanruprubart data from FORWARD study

2026-08-06T14:00:43.000Z - 13 days ago

Annexon announces tanruprubart data from FORWARD study


Annexon initiated with an Underperform at Citizens

2026-07-21T08:45:13.000Z - 4 weeks ago

Annexon initiated with an Underperform at Citizens


Annexon price target raised to $25 from $11 at Needham

2026-07-15T11:55:10.000Z - 5 weeks ago

Annexon price target raised to $25 from $11 at Needham


Annexon to present vonaprument data at ASRS

2026-07-14T20:15:31.000Z - 5 weeks ago

Annexon to present vonaprument data at ASRS


Annexon Transcript: AGM 2026

Jun 11, 2026, 11:00 AM EDT - 2 months ago

Annexon Transcript: AGM 2026


Annexon Transcript: Jefferies Global Healthcare Conference 2026

Jun 3, 2026, 11:40 AM EDT - 2 months ago

Annexon Transcript: Jefferies Global Healthcare Conference 2026


Annexon to Participate in Upcoming June Investor Conferences

May 27, 2026, 8:00 AM EDT - 3 months ago

Annexon to Participate in Upcoming June Investor Conferences


Annexon initiated with a Neutral at Goldman Sachs

2026-05-12T09:15:39.000Z - 3 months ago

Annexon initiated with a Neutral at Goldman Sachs


110 Years. 110 Stories. 110 Reasons to Raise Awareness for GBS

May 11, 2026, 10:00 AM EDT - 3 months ago

110 Years. 110 Stories. 110 Reasons to Raise Awareness for GBS


Annexon reports Q1 EPS (23c), consensus (30c)

2026-05-07T21:46:09.000Z - 3 months ago

Annexon reports Q1 EPS (23c), consensus (30c)


Annexon Quarterly report: Q1 2026

May 7, 2026, 7:00 AM EDT - 3 months ago

Annexon Quarterly report: Q1 2026


Annexon Earnings release: Q1 2026

May 7, 2026, 7:00 AM EDT - 3 months ago

Annexon Earnings release: Q1 2026


Annexon Proxy statement: Proxy filing

Apr 27, 2026, 8:00 AM EDT - 4 months ago

Annexon Proxy statement: Proxy filing


Annexon Proxy statement: Proxy filing

Apr 27, 2026, 8:00 AM EDT - 4 months ago

Annexon Proxy statement: Proxy filing


Annexon Slides: Corporate presentation

Apr 27, 2026, 7:00 AM EDT - 4 months ago

Annexon Slides: Corporate presentation


Annexon Proxy statement: Proxy filing

Apr 16, 2026, 8:00 AM EDT - 4 months ago

Annexon Proxy statement: Proxy filing


Annexon files automatic mixed securities shelf

2026-03-31T10:20:07.000Z - 5 months ago

Annexon files automatic mixed securities shelf


Annexon reports Q4 EPS (28c), consensus (32c)

2026-03-30T20:18:52.000Z - 5 months ago

Annexon reports Q4 EPS (28c), consensus (32c)


Annexon Earnings release: Q4 2025

Mar 30, 2026, 7:00 AM EDT - 5 months ago

Annexon Earnings release: Q4 2025


Annexon Annual report: Q4 2025

Mar 30, 2026, 7:00 AM EDT - 5 months ago

Annexon Annual report: Q4 2025


Annexon Transcript: KOL event

Mar 18, 2026, 2:00 PM EDT - 5 months ago

Annexon Transcript: KOL event


Annexon Slides: KOL event

Mar 18, 2026, 2:00 PM EDT - 5 months ago

Annexon Slides: KOL event


Annexon Transcript: TD Cowen 46th Annual Health Care Conference

Mar 3, 2026, 9:50 AM EST - 6 months ago

Annexon Transcript: TD Cowen 46th Annual Health Care Conference


Annexon Slides: 44th Annual J.P. Morgan Healthcare Conference

Jan 14, 2026, 2:15 PM EST - 7 months ago

Annexon Slides: 44th Annual J.P. Morgan Healthcare Conference


Annexon highlights its 2026 strategic priorities

2026-01-12T12:39:27.000Z - 7 months ago

Annexon highlights its 2026 strategic priorities


Annexon submits MAA to EMA for tanruprubart

2026-01-08T13:05:13.000Z - 7 months ago

Annexon submits MAA to EMA for tanruprubart


Annexon initiated with a Buy at Chardan

2025-12-23T09:35:20.000Z - 8 months ago

Annexon initiated with a Buy at Chardan


Annexon initiated with a Buy at Clear Street

2025-12-01T21:20:32.000Z - 9 months ago

Annexon initiated with a Buy at Clear Street


Annexon price target raised to $27 from $14 at Wells Fargo

2025-11-19T11:35:39.000Z - 9 months ago

Annexon price target raised to $27 from $14 at Wells Fargo


Annexon Transcript: Jefferies London Healthcare Conference 2025

Nov 19, 2025, 3:30 AM EST - 9 months ago

Annexon Transcript: Jefferies London Healthcare Conference 2025


Annexon price target lowered to $8 from $9 at BofA

2025-11-17T14:30:07.000Z - 9 months ago

Annexon price target lowered to $8 from $9 at BofA


Annexon Earnings release: Q3 2025

Nov 10, 2025, 7:00 AM EST - 10 months ago

Annexon Earnings release: Q3 2025


Annexon Quarterly report: Q3 2025

Nov 10, 2025, 7:00 AM EST - 10 months ago

Annexon Quarterly report: Q3 2025


Annexon Transcript: Cantor Global Healthcare Conference 2025

Sep 4, 2025, 8:00 AM EDT - 1 year ago

Annexon Transcript: Cantor Global Healthcare Conference 2025


Annexon Earnings release: Q2 2025

Aug 14, 2025, 7:00 AM EDT - 1 year ago

Annexon Earnings release: Q2 2025


Annexon Quarterly report: Q2 2025

Aug 14, 2025, 7:00 AM EDT - 1 year ago

Annexon Quarterly report: Q2 2025


Annexon Earnings release: Q1 2025

May 12, 2025, 12:30 PM EDT - 1 year ago

Annexon Earnings release: Q1 2025


Annexon Quarterly report: Q1 2025

May 12, 2025, 12:30 PM EDT - 1 year ago

Annexon Quarterly report: Q1 2025


Annexon Proxy statement: Proxy Filing

Apr 23, 2025, 8:00 AM EDT - 1 year ago

Annexon Proxy statement: Proxy Filing


Annexon Proxy statement: Proxy Filing

Apr 23, 2025, 8:00 AM EDT - 1 year ago

Annexon Proxy statement: Proxy Filing


Annexon Annual report: Q4 2024

Mar 3, 2025, 12:00 AM EST - 1 year ago

Annexon Annual report: Q4 2024


Annexon Slides: FY 2025

Jan 14, 2025, 6:00 PM EST - 1 year ago

Annexon Slides: FY 2025


Annexon Transcript: Study Result

Dec 16, 2024, 8:30 AM EST - 1 year ago

Annexon Transcript: Study Result


Annexon Press release: Study Result

Dec 16, 2024, 8:30 AM EST - 1 year ago

Annexon Press release: Study Result


Annexon Slides: Study Result

Dec 16, 2024, 8:30 AM EST - 1 year ago

Annexon Slides: Study Result


Annexon Quarterly report: Q3 2024

Nov 14, 2024, 9:30 AM EST - 1 year ago

Annexon Quarterly report: Q3 2024


Annexon Transcript: 2024 Wells Fargo Healthcare Conference

Sep 4, 2024, 9:30 AM EDT - 2 years ago

Annexon Transcript: 2024 Wells Fargo Healthcare Conference


Annexon Quarterly report: Q2 2024

Aug 12, 2024, 8:00 AM EDT - 2 years ago

Annexon Quarterly report: Q2 2024


Annexon Earnings release: Q2 2024

Aug 12, 2024, 8:00 AM EDT - 2 years ago

Annexon Earnings release: Q2 2024


Annexon Registration statement: Registration Filing

Aug 12, 2024, 8:00 AM EDT - 2 years ago

Annexon Registration statement: Registration Filing


Annexon Announces Proposed Public Offering of Common Stock

Jun 4, 2024, 5:06 PM EDT - 2 years ago

Annexon Announces Proposed Public Offering of Common Stock


Annexon Transcript: Study Update

Jun 4, 2024, 8:30 AM EDT - 2 years ago

Annexon Transcript: Study Update


Annexon Press release: Study Update

Jun 4, 2024, 8:30 AM EDT - 2 years ago

Annexon Press release: Study Update


Annexon Slides: Study Update

Jun 4, 2024, 8:30 AM EDT - 2 years ago

Annexon Slides: Study Update


Annexon Transcript: BofA Securities 2024 Health Care Conference

May 14, 2024, 11:40 AM EDT - 2 years ago

Annexon Transcript: BofA Securities 2024 Health Care Conference


Annexon Quarterly report: Q1 2024

May 13, 2024, 4:00 PM EDT - 2 years ago

Annexon Quarterly report: Q1 2024


Annexon Earnings release: Q1 2024

May 13, 2024, 4:00 PM EDT - 2 years ago

Annexon Earnings release: Q1 2024


Annexon Slides: Q1 2024

May 13, 2024, 4:00 PM EDT - 2 years ago

Annexon Slides: Q1 2024


Lightening_strikes
Lightening_strikes Aug. 19 at 11:01 AM
$ANNX let’s go! Do something other than issue shares and dilute for the stock!
0 · Reply
Thomas105
Thomas105 Aug. 19 at 9:08 AM
$ANNX bullish engulfing
0 · Reply
DoreenElliott136
DoreenElliott136 Aug. 18 at 11:54 AM
$LQDA $UMAC $AEM $ANNX Liquidia advances inhaled therapies, UMAC remains focused on electric vertical-takeoff aircraft opportunities, Agnico Eagle benefits from gold prices and mining margins, and Annexon advances complement-targeted therapies. I'm watching regulatory milestones, aviation certification, gold prices, and clinical catalysts.
0 · Reply
Itsybitsybeanbag
Itsybitsybeanbag Aug. 17 at 11:49 PM
$ANNX $ANNX HOW DOES EVERY SINGLE NEW HIRE FUCKING GET 260,000 OPTIONS. ITS ABSOLUTELY CRIMINAL, RIPPING RETAIL OFF!
1 · Reply
Determinedstocks
Determinedstocks Aug. 17 at 9:46 PM
$ANNX Question - what happens if Archer/Vonaprument meets month 15 end point in Q4 2026 and Tanruprubart gets its MAA approved by the EMA in Q1 2027? What's your re-rate sp for Annexon?
2 · Reply
Itsybitsybeanbag
Itsybitsybeanbag Aug. 17 at 5:26 PM
$ANNX POS
1 · Reply
Lightening_strikes
Lightening_strikes Aug. 17 at 3:04 PM
$ANNX any cross read from EYPT? Anyone know why our p3 more likely to do better????
0 · Reply
NewBee13
NewBee13 Aug. 17 at 2:16 PM
$ANNX Take a nice starter here. Sell 5.28 add 4.85. Allllll day
0 · Reply
Lightening_strikes
Lightening_strikes Aug. 17 at 1:50 PM
$ANNX junk
0 · Reply
Lightening_strikes
Lightening_strikes Aug. 17 at 12:09 PM
$ANNX see eypt today, missed primary wet md Stock down 60% This is why we need Annexon to get to $15 so it can absorb a possible blow But seems like a very heavy lift with no way to move it. Fidelity bought a lot of stock Still doesn’t move Plenty of sellers too
0 · Reply
Lightening_strikes
Lightening_strikes Aug. 17 at 11:00 AM
$ANNX no that ga is just a wait We need stock to go up on other catalysts GBs 1502 Let’s go Anyone see it different? Stock just dormant last three as company dilutes So market cap up but price same
1 · Reply
Thomas105
Thomas105 Aug. 17 at 8:44 AM
1 · Reply
Itsybitsybeanbag
Itsybitsybeanbag Aug. 15 at 12:34 AM
$ANNX I tried,but the answer is wishy-washy… Sent them an email: “Hi shareholder here, I’m quite concerned about this new additional 24 month readout, can you tell me what proportion of the overall Type-I error is allocated to the Month-15 versus Month-24 primary analyses, and what is the resulting nominal significance threshold at each analysis?” Thank you for your time” Answer: “Thank you for your questions. Given the strong study conduct, we have retained significant Phase 3-level power for the ARCHER II trial at both month 15 and month 24 timepoints, but we have not disclosed the details of the statistical plan. For further information, you can refer to the business update call held this week. https://ir.annexonbio.com/events/event-details/annexon-virtual-business-update-call”
3 · Reply
Lightening_strikes
Lightening_strikes Aug. 14 at 7:40 PM
$ANNX can this POS close up?
0 · Reply
Lightening_strikes
Lightening_strikes Aug. 14 at 1:19 PM
$ANNX watch me sell this pig and it goes to $15
0 · Reply
Biotech80
Biotech80 Aug. 14 at 8:01 AM
$CURI Taken 51% profit Nice week 🤑🤑🤑🤑 Into $ANNX once l feel it’s the correct entry may add more to $CNTB before aseptember data let’s see Monday 🤑
0 · Reply
Sly15
Sly15 Aug. 13 at 8:00 PM
$ANNX sounds like their science is getting similiar results on vision preservation from the phase 2 trial now hitting the 12 month mark in the phase 3 trial. Now going from 12-15 months of treatment for the first time will hopefully help show good results, and going to months 24 perhaps even stronger results. Currently they seem very optimistic.
1 · Reply
Lightening_strikes
Lightening_strikes Aug. 13 at 5:38 PM
$ANNX there hasn’t been a real reason to own this for 3 years. And now just buy in December
1 · Reply
Biotech80
Biotech80 Aug. 13 at 2:49 PM
$ANNX 💎💎💎💎💎 https://fintel.io/news/citizens-upgrades-annexon-annx-720?email_delivery=7c354421-d2d4-4a2f-878a-1a558293c9dc
0 · Reply
Lightening_strikes
Lightening_strikes Aug. 13 at 1:44 PM
$ANNX junk day in and out
0 · Reply
dcrown
dcrown Aug. 13 at 11:30 AM
$ANNX If the trial continues through its full extended timeline, the complete Month 24 analysis will wrap up in Q3 2027. Will see
1 · Reply
Itsybitsybeanbag
Itsybitsybeanbag Aug. 13 at 2:37 AM
$ANNX Played a lot tonight with AI * Event accrual is on plan → weakens the “GA is progressing too slowly / not enough Month-15 events” explanation. * Month 15 remains >90% powered → they haven’t rendered the original analysis statistically inadequate by adding Month 24. * Month 24 gives a second chance → undeniably provides insurance if Month 15 doesn’t clear the hurdle. * But the trial was already blinded through Month 24 → they’re not suddenly extending treatment because of something they’re seeing. * And Love specifically mentions the label → provides a strong affirmative reason for making Month 24 a formal, alpha-controlled endpoint: if the treatment effect grows over time as Phase 2 suggested, they want that stronger two-year efficacy result to have the regulatory standing to potentially appear in the label.
0 · Reply