# ANNEXON INC (ANNX)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/ANNX/

- Reporting holders: 3
- Reported value: $67.0K
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Balefire, LLC](https://holderbook.com/funds/1750924-balefire-llc/) | $63.5K | 15,000 | 0.0% | 5 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $2.0K | 473 | 0.0% | 12 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $1.6K | 372 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 3 | $67.0K |
| Q2 2026 | 217 | $1.1B |
| Q1 2026 | 219 | $898.6M |
| Q4 2025 | 168 | $694.5M |
| Q3 2025 | 145 | $310.1M |
| Q2 2025 | 129 | $239.5M |
| Q1 2025 | 149 | $192.5M |
| Q4 2024 | 153 | $576.8M |
| Q3 2024 | 142 | $664.8M |
| Q2 2024 | 144 | $589.2M |
| Q1 2024 | 126 | $719.7M |
| Q4 2023 | 99 | $367.2M |