Ticker · CUSIP 05464T104
Holders (tracked)
16
Combined shares
4,721,603
Combined value
$862.35M
Last close
$188.99
Quarter
2025Q4
Price · 1Y$188.99+84.53 (+80.92%)H $189.10 · L $100.39 · Avg Vol 608K
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is +3.5% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
22 events
- T. Rowe Price added2026-02-17+472,422 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−20,193 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+252,826 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−15,238 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+137,390 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−112,904 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+28,196 shares · 2025Q4Position
- Steve Cohen (Point72) trimmed2026-02-17−715 shares · 2025Q4Position
- +47,444 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+20,000 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+495,456 shares · 2025Q4Position
- Steve Cohen (Point72) trimmed2025-11-14−332,259 shares · 2025Q3Position
- Two Sigma Investments opened position2025-11-14+8,207 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+95,523 shares · 2025Q3Position
- AQR Capital Management trimmed2025-11-14−9,161 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−24,878 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+424,705 shares · 2025Q3Position
- Wellington Management added2025-11-14+609,516 shares · 2025Q3Position
- −107,292 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+11,300 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−468,329 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−12,901 shares · 2024Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of AXSM…
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 |
|---|---|---|---|---|
| Renaissance Technologies | 2017Q4 | $93.56 | +102.0% | $32.1M |
| Wellington Management | 2023Q2 | $98.19 | +92.5% | $230.9M |
| AQR Capital Management | 2019Q3 | $99.68 | +89.6% | $19.5M |
| Ray Dalio (Bridgewater Associates) | 2025Q1 | $109.28 | +72.9% | $9.0M |
| T. Rowe Price | 2019Q2 | $133.15 | +41.9% | $285.4M |
| Ken Griffin (Citadel Advisors) | 2016Q3 | $163.68 | +15.5% | $26.1M |
| Ken Griffin (Citadel Advisors) | 2016Q3 | $163.68 | +15.5% | $26.1M |
| Ken Griffin (Citadel Advisors) | 2016Q3 | $163.68 | +15.5% | $26.1M |
| Steve Cohen (Point72) | 2018Q4 | $168.30 | +12.3% | $3.4M |
| Steve Cohen (Point72) | 2018Q4 | $168.30 | +12.3% | $3.4M |
| Steve Cohen (Point72) | 2018Q4 | $168.30 | +12.3% | $3.4M |
| Izzy Englander (Millennium Mgmt) | 2016Q4 | $170.89 | +10.6% | $6.4M |
| Two Sigma Investments | 2020Q4 | $174.82 | +8.1% | $27.5M |
| D.E. Shaw & Co. | 2019Q2 | $181.77 | +4.0% | $1.6M |
| D.E. Shaw & Co. | 2019Q2 | $181.77 | +4.0% | $1.6M |
| Norges Bank (Norway SWF) | 2020Q1 | $3247.25 | -94.2% | $93.6M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Norges Bank (Norway SWF)+495,456$90.5M
- Ray Dalio (Bridgewater Associates)+47,444$8.7M
Added to5
- D.E. Shaw & Co.+252,826$46.2M
- Two Sigma Investments+137,390$25.1M
- Izzy Englander (Millennium Mgmt)+28,196$5.1M
- Renaissance Technologies+20,000$3.7M
- T. Rowe Price+472,422$86K
Trimmed4
- Wellington Management−112,904$20.6M
- Ken Griffin (Citadel Advisors)−20,193$3.7M
- AQR Capital Management−15,238$2.8M
- Steve Cohen (Point72)−715$131K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 10 | $7.49B |
| 2022Q2 | 12 | $9.10B |
| 2022Q3 | 11 | $248.7M |
| 2022Q4 | 9 | $384.1M |
| 2023Q1 | 11 | $341.3M |
| 2023Q2 | 15 | $388.9M |
| 2023Q3 | 13 | $407.2M |
| 2023Q4 | 10 | $529.2M |
| 2024Q1 | 13 | $539.6M |
| 2024Q2 | 16 | $539.2M |
| 2024Q3 | 16 | $216.8M |
| 2024Q4 | 14 | $145.5M |
| 2025Q1 | 17 | $267.9M |
| 2025Q2 | 16 | $313.7M |
| 2025Q3 | 14 | $406.8M |
| 2025Q4 | 16 | $862.4M |
Who owns AXSM
16 super-investors · 2025Q4
Tracked stake
4.72M
shares
Combined value
$862M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added6Trim8
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | T. Rowe Price | 1.51M | $276M |
| 2 | Wellington Management | 1.22M | $223M |
| 3 | D.E. Shaw & Co. | 549.1K | $100M |
| 4 | Norges Bank Norway SWF | 495.5K | $90M |
| 5 | Ken Griffin Citadel Advisors | 176.0K | $32M |
| 6 | Renaissance Technologies | 170.0K | $31M |
| 7 | Two Sigma Investments | 145.6K | $27M |
| 8 | Ken Griffin Citadel Advisors | 138.2K | $25M |
| 9 | AQR Capital Management | 103.4K | $19M |
| 10 | Ken Griffin Citadel Advisors | 79.8K | $15M |
| 11 | Ray Dalio Bridgewater Associates | 47.4K | $9M |
| 12 | Izzy Englander Millennium Mgmt | 33.9K | $6M |
| 13 | Steve Cohen Point72 | 20.0K | $4M |
| 14 | Steve Cohen Point72 | 18.0K | $3M |
| 15 | D.E. Shaw & Co. | 8.7K | $2M |
| 16 | Steve Cohen Point72 | 4.4K | $804K |
Recent moves
20 transactions
- +137,390 · 2025Q4
- +472,422 · 2025Q4
- −112,904 · 2025Q4
- +28,196 · 2025Q4
- +252,826 · 2025Q4
- −15,238 · 2025Q4
- −715 · 2025Q4
- −20,193 · 2025Q4
- +47,444 · 2025Q4
- +20,000 · 2025Q4
- +495,456 · 2025Q4
- −332,259 · 2025Q3
- +609,516 · 2025Q3
- +95,523 · 2025Q3
- −24,878 · 2025Q3
- +424,705 · 2025Q3
- −9,161 · 2025Q3
- +8,207 · 2025Q3
- −107,292 · 2025Q3
- −468,329 · 2025Q3
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