Annexon, Inc.
ANNX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001528115
In the last 90 days, Annexon, Inc. insiders filed 1 open-market purchase and 0 sales; 216 institutions reported holding it in 13F filings for Q2 2026, worth $1.02B in total; no superinvestor holds it.
Q3 2023 vs. Q2 2023
How the institutions holding Annexon, Inc. changed between Q2 2023 and Q3 2023.
All holders in Q3 2023All holders in Q2 2023
| Measure | Q2 2023 | Of which not filed for Q3 2023 | Q3 2023 | Change |
|---|---|---|---|---|
| Holders | 95 | 1 | 93 | −1 |
| Shares | 54.1M | 1.88M | 53.6M | +1.33M (+2.5%) |
| Value | $190.0M | $6.62M | $126.0M | −$57.3M (−31.3%) |
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.
New holders (14)
Institutions that held Annexon, Inc. at the end of Q3 2023 but not at the end of Q2 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Pictet Asset Management Holding SA | 1,803,149 | $4.26M | 0.01% |
| Kennedy Capital Management, Inc. | 976,987 | $2.31M | 0.06% |
| Prudential Financial Inc | 172,805 | $407.8K | 0.00% |
| Prelude Capital Management, LLC | 75,600 | $178.4K | 0.02% |
| Parallax Volatility Advisers, L.P. | 41,536 | $98.0K | 0.00% |
| SG Americas Securities, LLC | 22,212 | $52.0K | 0.00% |
| Allegheny Financial Group LTD | 21,700 | $51.2K | 0.02% |
| HSBC Holdings PLC | 19,262 | $45.2K | 0.00% |
| Verition Fund Management LLC | 19,000 | $44.8K | 0.00% |
| Atom Investors LP | 14,607 | $34.5K | 0.01% |
| EWG Elevate Inc. | 10,000 | $23.6K | 0.01% |
| Russell Investments Group, Ltd. | 988 | $2.33K | 0.00% |
| Column Capital Advisors, LLC | 145 | $342 | 0.00% |
| Nisa Investment Advisors, LLC | 44 | $104 | 0.00% |
Sold out (15)
Institutions that held Annexon, Inc. at the end of Q2 2023 and filed for Q3 2023 without it.
| Institution | Shares, Q2 2023 | Value, Q2 2023 |
|---|---|---|
| Jane Street Group, LLC | 156,149 | $549.6K |
| Gsa Capital Partners LLP | 130,042 | $458.0K |
| Deutsche Bank AG | 126,812 | $446.4K |
| Occudo Quantitative Strategies LP | 99,692 | $350.9K |
| Cubist Systematic Strategies, LLC | 79,323 | $279.2K |
| DnB Asset Management AS | 59,534 | $209.6K |
| Ergoteles LLC | 51,300 | $180.6K |
| Mirae Asset Global Investments Co., Ltd. | 27,695 | $97.5K |
| MetLife Investment Management | 24,368 | $85.8K |
| Bayesian Capital Management, LP | 21,230 | $74.7K |
| Graham Capital Management, L.P. | 16,841 | $59.3K |
| Values First Advisors, Inc. | 12,309 | $43.3K |
| Prospera Financial Services Inc | 11,078 | $39.0K |
| Belvedere Trading LLC | 9,373 | $33.0K |
| Metropolitan Life Insurance Co | 2,525 | $8.89K |
Not filed for Q3 2023 yet (1)
Institutions that held Annexon, Inc. at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2023 | Value, Q2 2023 |
|---|---|---|
| Pictet Asset Management SA | 1,879,575 | $6.62M |