13F

ANNX ANNEXON INC

2026Q1 · CUSIP 03589W102 · Sector: Healthcare & Biotech

🟢 Lit · Institutions accelerating in
Holders
216
Δ holders QoQ
+49
Breadth percentile
Top 5%
Whale holders
113
Δ whales
+30
Inst. holding value
$862M
New positions
66
Closed positions
17
Price momentum (1Q)
-1.6%
Put / Call
2/6

Breadth history (34 quarters)

2020Q4: Δ+5 · h=72 2021Q1: Δ+3 · h=75 2021Q2: Δ+1 · h=76 2021Q3: Δ+8 · h=84 2021Q4: Δ+15 · h=99 2022Q1: Δ+4 · h=103 2022Q2: Δ-23 · h=80 2022Q3: Δ-6 · h=74 2022Q4: Δ+13 · h=87 2023Q1: Δ+15 · h=102 2023Q2: Δ-5 · h=97 2023Q3: Δ-2 · h=95 2023Q4: Δ+6 · h=101 2024Q1: Δ+28 · h=129 2024Q2: Δ+12 · h=141 2024Q3: Δ+2 · h=143 2024Q4: Δ+11 · h=154 2025Q1: Δ-4 · h=150 2025Q2: Δ-21 · h=129 2025Q3: Δ+17 · h=146 2025Q4: Δ+21 · h=167 2026Q1: Δ+49 · h=216 2020Q4: holders=72 2021Q1: holders=75 2021Q2: holders=76 2021Q3: holders=84 2021Q4: holders=99 2022Q1: holders=103 2022Q2: holders=80 2022Q3: holders=74 2022Q4: holders=87 2023Q1: holders=102 2023Q2: holders=97 2023Q3: holders=95 2023Q4: holders=101 2024Q1: holders=129 2024Q2: holders=141 2024Q3: holders=143 2024Q4: holders=154 2025Q1: holders=150 2025Q2: holders=129 2025Q3: holders=146 2025Q4: holders=167 2026Q1: holders=216 -49 -24.5 +0 +24.5 +49 64146227 20Q421Q221Q422Q222Q423Q223Q424Q224Q425Q225Q426Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 4 lit events

Period Percentile Next-1Q return Next-2Q return
2026Q1 Top 5%
2025Q3 Top 20% +68.9% +66.9%
2024Q1 Top 10% +38.1% +41.3%
2023Q1 Top 11% -53.4% -60.4%

Options Sentiment

Put holders
2
QoQ: -2
Call holders
6
QoQ: +1

See methodology →