Annexon, Inc. · Brief

Next report

7 days

Nov 9 · after closeest.Q3 FY26

Expected move

No implied move.

8 reportsHistory

0 of 7≥ implied

Nov 14 '24±12.1%▼−3.32%×0.27

Mar 3 '25—▲+3.35%—

May 12 '25±34.0%▼−1.13%×0.03

Aug 14 '25±15.5%▲+2.52%×0.16

Q3 FY25±15.8%▼−0.34%×0.02

Q1 FY26±13.7%▲+11.69%×0.85

May 7 '26±53.1%▲+3.08%×0.06

Q2 FY26±11.9%▼−0.19%×0.02

quarterimplied−55%0+55%realized×

Q2 FY26±11.9%▼−0.19%×0.02

May '26±53.1%▲+3.08%×0.06

Q1 FY26±13.7%▲+11.69%×0.85

Q3 FY25±15.8%▼−0.34%×0.02

Aug '25±15.5%▲+2.52%×0.16

May '25±34.0%▼−1.13%×0.03

2 older reports

Mar '25—▲+3.35%—

Nov '24±12.1%▼−3.32%×0.27

Shaded = implied · tick ▲▼ = realized · × = |realized| ÷ impliedSource: options EOD · implied at prior close · realized close to close

Nov 9 report · est.

Bull2

217managers reporting a position in the latest quarterly filings13F · Jun 30 '26

4tracked funds holding ANNXN-PORT · Aug 31 '26

Bear2 of 3

7 of 7recent reports where the move came in under the options-implied rangeEarnings history

8 of 23of the largest reporting managers cut their stake in the latest quarter13F · Jun 30 '26

AI captions · Sep 28 '26once per report · top 2 per case

ANNX report session

No linked exposure.

Oct 26impliedImplied move: ±56.5% into Nov 9 earnings (Oct 26 close).Source

privateThesis 0 · Decisions 0 · Observations 0

No thesis.