ANNX Smart Money
Annexon, Inc.
1W: -1.8%
1M: -6.2%
3M: -22.6%
YTD: -19.8%
1Y: +17.1%
3Y: +112.4%
5Y: -82.1%
$3.76
+0.06 (+1.62%)
After Hours: $3.73 (-0.03, -0.93%)
Weekly Expected Move ±11.9%
$3
$3
$4
$4
$5
Credit Risk of going bust: higher than 50% of companies Debt: 3.9% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.02 (down 99.4%), Annexon, Inc. would be worth roughly what it owes.
Total debt $24.7M against a stock market value of $606.2M.
Distance to default 5.08 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $12.3M (short-term plus half of long-term), stock volatility 74.1%; Altman Z'' -11.11. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.02 (down 99.4%), Annexon, Inc. would be worth roughly what it owes.
Total debt $24.7M against a stock market value of $606.2M.
Distance to default 5.08 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $12.3M (short-term plus half of long-term), stock volatility 74.1%; Altman Z'' -11.11. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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🏦 Institutional Activity
Latest: Q2 2026245
Institutions Holding
+13 vs prior
165.7%
Ownership
+26.60%
32
New
80
Increased
107
Reduced
27
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-28 | Satter Muneer A | director | P-Purchase | 613,497 | $5.41 | $3.3M | Filing |
| 2026-05-11 | Carson William H. | director | P-Purchase | 8,000 | $5.78 | $46K | Filing |
| 2026-04-10 | Carson William H. | director | P-Purchase | 8,000 | $6.20 | $50K | Filing |
| 2026-03-02 | Yednock Ted | officer: evp & chief innovation officer | S-Sale | 5,566 | $5.42 | $30K | Filing |
| 2026-03-02 | Lew Jennifer | officer: evp & chief financial officer | S-Sale | 5,565 | $5.42 | $30K | Filing |
| 2026-03-02 | ARTIS DEAN RICHARD | officer: evp & chief scientific officer | S-Sale | 5,894 | $5.43 | $32K | Filing |
| 2026-03-02 | Overdorf Michael | officer: evp & chief business officer | S-Sale | 4,339 | $5.42 | $24K | Filing |
| 2026-03-02 | Dananberg Jamie | officer: chief medical officer | S-Sale | 5,820 | $5.43 | $32K | Filing |
| 2026-02-19 | Lew Jennifer | officer: evp & chief financial officer | A-Grant/Award | 62,500 | $— | $0 | Filing |
| 2026-02-19 | ARTIS DEAN RICHARD | officer: evp & chief scientific officer | A-Grant/Award | 62,500 | $— | $0 | Filing |
| 2026-02-19 | Yednock Ted | officer: evp & chief innovation officer | A-Grant/Award | 62,500 | $— | $0 | Filing |
| 2026-02-19 | Overdorf Michael | officer: evp & chief business officer | A-Grant/Award | 62,500 | $— | $0 | Filing |
| 2026-02-19 | Dananberg Jamie | officer: chief medical officer | A-Grant/Award | 56,250 | $— | $0 | Filing |
| 2026-02-18 | Yednock Ted | officer: evp & chief innovation officer | S-Sale | 7,857 | $5.11 | $40K | Filing |
| 2026-02-18 | Overdorf Michael | officer: evp & chief business officer | S-Sale | 6,225 | $5.10 | $32K | Filing |
| 2026-02-18 | Dananberg Jamie | officer: chief medical officer | S-Sale | 5,290 | $5.10 | $27K | Filing |
| 2026-02-18 | Lew Jennifer | officer: evp & chief financial officer | S-Sale | 7,851 | $5.11 | $40K | Filing |
| 2026-02-18 | ARTIS DEAN RICHARD | officer: evp & chief scientific officer | S-Sale | 5,290 | $5.10 | $27K | Filing |
| 2025-12-30 | Carson William H. | director | P-Purchase | 4,115 | $5.02 | $21K | Filing |
| 2025-12-01 | Carson William H. | director | P-Purchase | 4,115 | $4.47 | $18K | Filing |
| 2025-12-01 | Choi Jung | director | P-Purchase | 33,000 | $4.19 | $138K | Filing |
| 2025-11-21 | Satter Muneer A | director | P-Purchase | 422,613 | $4.28 | $1.8M | Filing |
| 2025-11-20 | Satter Muneer A | director | P-Purchase | 400,000 | $4.48 | $1.8M | Filing |
| 2025-11-19 | Satter Muneer A | director | P-Purchase | 500,000 | $3.94 | $2.0M | Filing |
| 2025-11-18 | Satter Muneer A | director | P-Purchase | 500,000 | $3.18 | $1.6M | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| FMR LLC | 19,518,496 | $111M | +8,882,848 | 2026-06-30 | Filing |
| BlackRock, Inc. | 13,539,744 | $77M | +2,601,235 | 2026-06-30 | Filing |
| Redmile Group, LLC | 11,869,877 | $68M | -2,679,891 | 2026-06-30 | Filing |
| STATE STREET CORP | 9,824,321 | $56M | +2,905,066 | 2026-06-30 | Filing |
| BVF INC/IL | 8,698,173 | $50M | — | 2026-06-30 | Filing |
| Woodline Partners LP | 6,925,067 | $40M | +4,587,930 | 2026-06-30 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 6,871,015 | $39M | +914,426 | 2026-06-30 | Filing |
| MAK CAPITAL ONE LLC | 5,862,180 | $33M | +1,138,137 | 2026-06-30 | Filing |
| GOLDMAN SACHS GROUP INC | 5,825,579 | $33M | +3,672,699 | 2026-06-30 | Filing |
| Siren, L.L.C. | 4,458,646 | $25M | +500,000 | 2026-06-30 | Filing |
| Bain Capital Life Sciences Investors, LL | 4,437,731 | $25M | -774,943 | 2026-06-30 | Filing |
| Bellevue Group AG | 4,100,016 | $23M | -1,057,274 | 2026-06-30 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 4,037,193 | $23M | +659,370 | 2026-06-30 | Filing |
| MPM BIOIMPACT LLC | 3,544,354 | $20M | +3,544,354 | 2026-06-30 | Filing |
| AMERIPRISE FINANCIAL INC | 3,509,623 | $20M | +60,502 | 2026-06-30 | Filing |
| GREAT POINT PARTNERS LLC | 3,500,000 | $20M | +1,000,000 | 2026-06-30 | Filing |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 3,500,000 | $20M | -800,000 | 2026-06-30 | Filing |
| MORGAN STANLEY | 3,144,453 | $18M | +408,483 | 2026-06-30 | Filing |
| Palo Alto Investors LP | 2,948,090 | $17M | — | 2026-06-30 | Filing |
| Balyasny Asset Management L.P. | 2,830,976 | $16M | -1,055,933 | 2026-06-30 | Filing |