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.
13F holders, Q2 2021
Institutional positions in Annexon, Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 74
- +2 vs. Q1 2021
- Shares held
- 38.9M
- +1.43M (+3.8%) vs. Q1 2021
- Total value
- $873.7M
- −$167.1M (−16.1%) vs. Q1 2021
- New holders
- 13
- 33 more added
- Sold out
- 11
- 14 more reduced
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ANNX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 216 | $1.02B |
| Q1 2026 | 217 | $863.7M |
| Q4 2025 | 168 | $687.2M |
| Q3 2025 | 144 | $309.2M |
| Q2 2025 | 129 | $238.7M |
| Q1 2025 | 148 | $192.1M |
| Q4 2024 | 153 | $574.6M |
| Q3 2024 | 142 | $651.8M |
| Q2 2024 | 140 | $526.9M |
| Q1 2024 | 127 | $679.4M |
| Q4 2023 | 99 | $365.7M |
| Q3 2023 | 93 | $126.0M |
| Q2 2023 | 95 | $190.0M |
| Q1 2023 | 100 | $207.6M |
| Q4 2022 | 84 | $243.3M |
| Q3 2022 | 72 | $292.3M |
| Q2 2022 | 78 | $144.9M |
| Q1 2022 | 100 | $105.9M |
| Q4 2021 | 97 | $445.7M |
| Q3 2021 | 82 | $708.6M |
| Q2 2021 | 74 | $873.7M |
| Q1 2021 | 72 | $1.04B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Annexon, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 111 | $2.00K | 0.00% | −3,812−97.2% | Reduced |
| Daiwa Securities Group Inc. | 72 | $2.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 200 | $5.00K | 0.00% | +200 | New |
| Advisor Group Holdings, Inc. | 241 | $5.00K | 0.00% | +241 | New |
| Penserra Capital Management LLC | 870 | $19.0K | 0.00% | +10+1.2% | Added |
| Great West Life Assurance Co | 923 | $21.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 1,059 | $24.0K | 0.02% | +642+154.0% | Added |
| HighMark Wealth Management LLC | 1,454 | $33.0K | 0.02% | +1,454 | New |
| Tower Research Capital LLC (TRC) | 1,922 | $43.0K | 0.00% | +551+40.2% | Added |
| Royal Bank of Canada | 2,195 | $49.0K | 0.00% | −21−0.9% | Reduced |
| Ameritas Investment Partners, Inc. | 2,169 | $49.0K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 2,267 | $51.0K | 0.00% | +2,267 | New |
| Legal & General Group Plc | 3,062 | $69.0K | 0.00% | −270−8.1% | Reduced |
| Metropolitan Life Insurance Co | 8,725 | $196.4K | 0.00% | +924+11.8% | Added |
| Virtus ETF Advisers LLC | 9,515 | $214.0K | 0.09% | −2,656−21.8% | Reduced |
| Qube Research & Technologies Ltd | 10,122 | $228.0K | 0.00% | +10,122 | New |
| MetLife Investment Management | 10,674 | $240.3K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 10,768 | $243.0K | 0.00% | +1,444+15.5% | Added |
| Victory Capital Management Inc | 11,400 | $257.0K | 0.00% | −500−4.2% | Reduced |
| DekaBank Deutsche Girozentrale | 12,000 | $265.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 11,785 | $265.0K | 0.00% | +11,785 | New |
| Voya Investment Management LLC | 12,330 | $278.0K | 0.00% | +956+8.4% | Added |
| Susquehanna International Group, LLP | 14,074 | $317.0K | 0.00% | +14,074 | New |
| ProShare Advisors LLC | 14,963 | $337.0K | 0.00% | +2,460+19.7% | Added |
| Cna Financial Corp | 16,030 | $361.0K | 0.10% | +690+4.5% | Added |
| Maven Securities LTD | 15,996 | $368.0K | 0.04% | −12,942−44.7% | Reduced |
| One Wealth Advisors, LLC | 17,000 | $383.0K | 0.12% | +17,000 | New |
| JPMorgan Chase & Co | 17,476 | $392.0K | 0.00% | +3,966+29.4% | Added |
| American International Group, Inc. | 17,471 | $393.0K | 0.00% | +1,928+12.4% | Added |
| Manufacturers Life Insurance Company, The | 18,052 | $406.0K | 0.00% | +3,105+20.8% | Added |
| Deutsche Bank AG | 18,511 | $417.0K | 0.00% | +931+5.3% | Added |
| Goldman Sachs Group Inc | 22,293 | $502.0K | 0.00% | −110,896−83.3% | Reduced |
| Rafferty Asset Management, LLC | 27,714 | $624.0K | 0.00% | +3,912+16.4% | Added |
| New York State Common Retirement Fund | 28,947 | $652.0K | 0.00% | +11,131+62.5% | Added |
| Swiss National Bank | 33,600 | $756.0K | 0.00% | +3,400+11.3% | Added |
| State of Wisconsin Investment Board | 33,689 | $758.0K | 0.00% | +12,889+62.0% | Added |
| TD Asset Management Inc | 37,273 | $785.0K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 36,806 | $829.0K | 0.00% | +11,410+44.9% | Added |
| California State Teachers Retirement System | 42,999 | $968.0K | 0.00% | +2,773+6.9% | Added |
| Citigroup Inc | 45,805 | $1.03M | 0.00% | +14,293+45.4% | Added |
| Alps Advisors Inc | 50,389 | $1.13M | 0.01% | +50,389 | New |
| Bank of New York Mellon Corp | 94,385 | $2.13M | 0.00% | +15,915+20.3% | Added |
| Morgan Stanley | 96,654 | $2.17M | 0.00% | +61,709+176.6% | Added |
| Alyeska Investment Group, L.P. | 102,593 | $2.31M | 0.03% | +102,593 | New |
| Nuveen Asset Management, LLC | 125,048 | $2.81M | 0.00% | +38,184+44.0% | Added |
| Charles Schwab Investment Management Inc | 140,865 | $3.17M | 0.00% | +11,946+9.3% | Added |
| Sphera Funds Management Ltd. | 148,318 | $3.34M | 0.32% | +148,318 | New |
| Logos Global Management LP | 159,622 | $3.59M | 0.31% | 00.0% | Unchanged |
| First Light Asset Management, LLC | 206,077 | $4.64M | 0.28% | +206,077 | New |
| Rhenman & Partners Asset Management AB | 250,000 | $5.63M | 0.38% | +70,000+38.9% | Added |
| Northern Trust Corp | 293,908 | $6.62M | 0.00% | +36,548+14.2% | Added |
| Point72 Asset Management, L.P. | 351,112 | $7.90M | 0.04% | +102,618+41.3% | Added |
| Geode Capital Management, LLC | 405,732 | $9.13M | 0.00% | +43,598+12.0% | Added |
| Board of Trustees of The Leland Stanford Junior University | 482,550 | $10.9M | 1.01% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 581,747 | $13.1M | 0.01% | +581,747 | New |
| Deerfield Management Company, L.P. (Series C) | 583,913 | $13.1M | 0.23% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 729,713 | $16.4M | 0.00% | −2,106−0.3% | Reduced |
| Vanguard Group Inc | 902,937 | $20.3M | 0.00% | +60,646+7.2% | Added |
| State Street Corp | 936,670 | $21.1M | 0.00% | +178,578+23.6% | Added |
| Adage Capital Partners GP, L.L.C. | 959,830 | $21.6M | 0.04% | −50,000−5.0% | Reduced |
| Pictet Asset Management Ltd | 1,042,731 | $23.5M | 0.03% | +32,675+3.2% | Added |
| Price T Rowe Associates Inc | 1,310,484 | $29.5M | 0.00% | −28,877−2.2% | Reduced |
| Farallon Capital Management, L.L.C. | 1,358,107 | $30.6M | 0.15% | −97,739−6.7% | Reduced |
| Alliancebernstein L.P. | 1,597,523 | $36.0M | 0.01% | +150,368+10.4% | Added |
| Satter Management Co., L.P. | 1,954,978 | $44.0M | 23.89% | 00.0% | Unchanged |
| FMR LLC | 1,980,247 | $44.6M | 0.00% | −366,866−15.6% | Reduced |
| Citadel Advisors LLC | 1,995,403 | $44.9M | 0.05% | −98,022−4.7% | Reduced |
| Federated Hermes, Inc. | 2,000,700 | $45.0M | 0.08% | 00.0% | Unchanged |
| Eventide Asset Management, LLC | 2,409,166 | $53.3M | 0.72% | +404,550+20.2% | Added |
| NEA Management Company, LLC | 2,497,661 | $56.2M | 0.73% | 00.0% | Unchanged |
| Blackstone Group Inc. | 2,730,635 | $61.5M | 0.14% | 00.0% | Unchanged |
| BlackRock Inc. | 3,135,818 | $70.6M | 0.00% | +237,497+8.2% | Added |
| Bain Capital Life Sciences Investors, LLC | 3,241,628 | $73.0M | 4.78% | 00.0% | Unchanged |
| Redmile Group, LLC | 3,425,038 | $77.1M | 1.14% | −33,792−1.0% | Reduced |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −284,647−100.0% | Sold out |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −70,000−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −30,300−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −12,900−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −9,613−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −7,538−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −5,536−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −810−100.0% | Sold out |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −558−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −364−100.0% | Sold out |