Ticker · CUSIP 032797300
Holders (tracked)
10
Combined shares
3,513,600
Combined value
$12.51M
Last close
$3.64
Quarter
2025Q4
Price · 1Y$3.64-5.31 (-59.33%)H $13.41 · L $2.74 · Avg Vol 1.6M
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
Price is +2.2% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
12 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−81,986 shares · 2025Q4Position
- D.E. Shaw & Co. opened position2026-02-17+45,000 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+616,742 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+278,018 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+669 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−16,582 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+121,779 shares · 2025Q4Position
- Renaissance Technologies opened position2026-02-12+25,422 shares · 2025Q4Position
- AQR Capital Management trimmed2025-11-14−1,027 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+63,685 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+3,838 shares · 2025Q3Position
- Wellington Management added2025-11-14+93,892 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of AVXL…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| AQR Capital Management | 2020Q1 | $3.95 | -7.8% | $545K |
| Ken Griffin (Citadel Advisors) | 2016Q2 | $4.19 | -13.1% | $808K |
| Ken Griffin (Citadel Advisors) | 2016Q2 | $4.19 | -13.1% | $808K |
| Ken Griffin (Citadel Advisors) | 2016Q2 | $4.19 | -13.1% | $808K |
| Renaissance Technologies | 2018Q4 | $4.36 | -16.4% | $93K |
| Two Sigma Investments | 2022Q1 | $5.03 | -27.7% | $6.0M |
| Steve Cohen (Point72) | 2023Q4 | $8.16 | -55.4% | $1.0M |
| T. Rowe Price | 2016Q3 | $8.32 | -56.3% | $168K |
| Wellington Management | 2025Q1 | $8.70 | -58.2% | $991K |
| D.E. Shaw & Co. | 2016Q2 | $9.53 | -61.8% | $164K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions3
- Steve Cohen (Point72)+278,018$990K
- D.E. Shaw & Co.+45,000$160K
- Renaissance Technologies+25,422$91K
Added to3
- Two Sigma Investments+616,742$2.2M
- AQR Capital Management+121,779$434K
- T. Rowe Price+669$2
Trimmed2
- Ken Griffin (Citadel Advisors)−81,986$292K
- Wellington Management−16,582$59K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 8 | $77.9M |
| 2022Q2 | 10 | $74.6M |
| 2022Q3 | 10 | $74.2M |
| 2022Q4 | 10 | $69.4M |
| 2023Q1 | 8 | $56.8M |
| 2023Q2 | 9 | $54.8M |
| 2023Q3 | 9 | $51.6M |
| 2023Q4 | 9 | $72.0M |
| 2024Q1 | 9 | $39.5M |
| 2024Q2 | 10 | $37.1M |
| 2024Q3 | 8 | $11.2M |
| 2024Q4 | 10 | $22.5M |
| 2025Q1 | 9 | $15.6M |
| 2025Q2 | 7 | $17.4M |
| 2025Q3 | 7 | $18.4M |
| 2025Q4 | 10 | $12.5M |
Who owns AVXL
10 super-investors · 2025Q4
Tracked stake
3.51M
shares
Combined value
$13M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added3Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 1.65M | $6M |
| 2 | Ken Griffin Citadel Advisors | 707.3K | $3M |
| 3 | Steve Cohen Point72 | 278.0K | $990K |
| 4 | Wellington Management | 272.2K | $969K |
| 5 | Ken Griffin Citadel Advisors | 222.1K | $791K |
| 6 | AQR Capital Management | 149.8K | $533K |
| 7 | Ken Griffin Citadel Advisors | 113.7K | $405K |
| 8 | T. Rowe Price | 46.3K | $165K |
| 9 | D.E. Shaw & Co. | 45.0K | $160K |
| 10 | Renaissance Technologies | 25.4K | $91K |
Recent moves
20 transactions
- +121,779 · 2025Q4
- +278,018 · 2025Q4
- +669 · 2025Q4
- +45,000 · 2025Q4
- −81,986 · 2025Q4
- −16,582 · 2025Q4
- +616,742 · 2025Q4
- +25,422 · 2025Q4
- +63,685 · 2025Q3
- −1,027 · 2025Q3
- +93,892 · 2025Q3
- +3,838 · 2025Q3
- +7,921 · 2025Q2
- −78 · 2025Q2
- +113,171 · 2025Q2
- −340,019 · 2025Q2
- +8,733 · 2025Q2
- −14,000 · 2025Q2
- +83,197 · 2025Q1
- SOLDD.E. Shaw & Co.−105,130 · 2025Q1
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