Cliff Asness's ANNX Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 777,253 shares of Annexon, Inc. (ANNX) worth $4.31 M, representing 0.00% of the portfolio. First purchased in 2022-Q1, this medium-term investment has been held for 12 quarters.
Based on 13F filings, Cliff Asness has maintained a strategic position in ANNX, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2024, adding 268,085 shares. Largest reduction occurred in Q3 2024, reducing 214,672 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Annexon (ANNX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Annexon (ANNX) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +946 | Add 0.12% | 777,253 | $5.54 |
| Q4 2025 | +202,184 | Add 35.22% | 776,307 | $5.02 |
| Q3 2025 | +242,092 | Add 72.91% | 574,123 | $3.05 |
| Q2 2025 | +258,241 | Add 349.97% | 332,031 | $2.40 |
| Q1 2025 | +40,637 | Add 122.57% | 73,790 | $1.93 |
| Q4 2024 | -31,638 | Reduce 48.83% | 33,153 | $5.13 |
| Q3 2024 | -214,672 | Reduce 76.82% | 64,791 | $5.92 |
| Q2 2024 | +268,085 | Add 2356.17% | 279,463 | $4.90 |
| Q1 2024 | +11,378 | New Buy | 11,378 | $7.17 |
| Q3 2022 | -32,021 | Sold Out | 0 | $0.00 |
| Q2 2022 | -26,860 | Reduce 45.62% | 32,021 | $3.78 |
| Q1 2022 | +58,881 | New Buy | 58,881 | $2.73 |
Cliff Asness's Annexon Investment FAQs
Cliff Asness first purchased Annexon, Inc. (ANNX) in Q1 2022, acquiring 58,881 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Annexon, Inc. (ANNX) for 12 quarters since Q1 2022.
Cliff Asness's largest addition to Annexon, Inc. (ANNX) was in Q2 2024, adding 279,463 shares worth $1.37 M.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 777,253 shares of Annexon, Inc. (ANNX), valued at approximately $4.31 M.
As of the Q1 2026 filing, Annexon, Inc. (ANNX) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Annexon, Inc. (ANNX) was 777,253 shares, as reported at the end of Q1 2026.