Ticker · CUSIP 83570H108
Holders (tracked)
14
Combined shares
7,470,718
Combined value
$128.88M
Last close
$14.14
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
Price is -18.0% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
25 events
- T. Rowe Price added2026-02-17+17,863 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−184,512 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+392,853 shares · 2025Q413F
- AQR Capital Management added2026-02-17+74,606 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−341,700 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+317,312 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+1,286,493 shares · 2025Q413F
- +583,092 shares · 2025Q413F
- −30,929 shares · 2025Q413F
- Lee Ainslie (Maverick Capital) exited2026-02-13−252,865 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−371,799 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+703,700 shares · 2025Q413F
- +246,406 shares · 2025Q413F
- −248,971 shares · 2025Q313F
- Steve Cohen (Point72) exited2025-11-14−415,236 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+386,351 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+141,681 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+132,369 shares · 2025Q313F
- +252,865 shares · 2025Q313F
- T. Rowe Price added2025-11-14+4,473 shares · 2025Q313F
- AQR Capital Management added2025-11-14+149,243 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+151,061 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−26,690 shares · 2025Q313F
- +137,550 shares · 2025Q313F
- Norges Bank (Norway SWF) trimmed2025-11-12−127,241 shares · 2024Q313F
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of SONO…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| T. Rowe Price | 2018Q3 | $8.19 | +72.6% | $1.9M |
| Renaissance Technologies | 2019Q3 | $11.76 | +20.2% | $6.7M |
| AQR Capital Management | 2019Q4 | $12.28 | +15.1% | $14.5M |
| Izzy Englander (Millennium Mgmt) | 2018Q3 | $12.90 | +9.6% | $24.9M |
| Paul Tudor Jones (Tudor Investment) | 2018Q3 | $14.89 | -5.0% | $8.2M |
| Ray Dalio (Bridgewater Associates) | 2025Q3 | $15.80 | -10.5% | $1.5M |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $16.68 | -15.2% | $607K |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $16.68 | -15.2% | $607K |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $16.68 | -15.2% | $607K |
| D.E. Shaw & Co. | 2019Q1 | $16.68 | -15.2% | $8.2M |
| Steve Cohen (Point72) | 2018Q4 | $16.94 | -16.5% | $18.2M |
| Two Sigma Investments | 2018Q3 | $17.45 | -19.0% | $4.6M |
| First Eagle Investment Management | 2022Q1 | $17.66 | -19.9% | $3.5M |
| Norges Bank (Norway SWF) | 2020Q2 | $17.99 | -21.4% | $10.0M |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions4
- Steve Cohen (Point72)+1,286,493$22.6M
- Norges Bank (Norway SWF)+703,700$12.4M
- Paul Tudor Jones (Tudor Investment)+583,092$10.2M
- First Eagle Investment Management+246,406$4.3M
Added to4
- D.E. Shaw & Co.+392,853$6.9M
- Izzy Englander (Millennium Mgmt)+317,312$5.6M
- AQR Capital Management+74,606$1.3M
- T. Rowe Price+17,863$314
Trimmed4
- Renaissance Technologies−371,799$6.5M
- Two Sigma Investments−341,700$6.0M
- Ken Griffin (Citadel Advisors)−184,512$3.2M
- Ray Dalio (Bridgewater Associates)−30,929$543K
Exited1
- Lee Ainslie (Maverick Capital)−252,865$4.0M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 14 | $36.18B |
| 2022Q2 | 14 | $19.28B |
| 2022Q3 | 11 | $16.6M |
| 2022Q4 | 12 | $408.3M |
| 2023Q1 | 13 | $462.8M |
| 2023Q2 | 12 | $431.8M |
| 2023Q3 | 11 | $282.2M |
| 2023Q4 | 11 | $427.6M |
| 2024Q1 | 14 | $488.0M |
| 2024Q2 | 11 | $352.5M |
| 2024Q3 | 10 | $76.3M |
| 2024Q4 | 10 | $37.4M |
| 2025Q1 | 12 | $43.9M |
| 2025Q2 | 12 | $48.0M |
| 2025Q3 | 11 | $78.6M |
| 2025Q4 | 14 | $128.9M |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-03-11 | Julie Johnson | Sell | $1K – $15K | PDF ↗ |
Who owns SONO
14 super-investors · 2025Q4
Tracked stake
7.47M
shares
Combined value
$129M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4Added4Trim6
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 1.76M | $31M |
| 2 | Steve Cohen Point72 | 1.29M | $23M |
| 3 | AQR Capital Management | 1.03M | $18M |
| 4 | Norges Bank Norway SWF | 703.7K | $12M |
| 5 | Paul Tudor Jones Tudor Investment | 583.1K | $10M |
| 6 | D.E. Shaw & Co. | 581.6K | $10M |
| 7 | Renaissance Technologies | 475.6K | $8M |
| 8 | Two Sigma Investments | 323.8K | $6M |
| 9 | First Eagle Investment Management | 246.4K | $4M |
| 10 | Ken Griffin Citadel Advisors | 170.4K | $3M |
| 11 | Ray Dalio Bridgewater Associates | 106.6K | $2M |
| 12 | Ken Griffin Citadel Advisors | 42.9K | $753K |
| 13 | Ken Griffin Citadel Advisors | 27.2K | $478K |
| 14 | T. Rowe Price | 131.2K | $2K |
Recent moves
20 transactions
- −341,700 · 2025Q4
- +17,863 · 2025Q4
- +583,092 · 2025Q4
- +74,606 · 2025Q4
- +392,853 · 2025Q4
- −184,512 · 2025Q4
- +1,286,493 · 2025Q4
- +317,312 · 2025Q4
- −252,865 · 2025Q4
- −30,929 · 2025Q4
- −371,799 · 2025Q4
- +703,700 · 2025Q4
- +246,406 · 2025Q4
- −248,971 · 2025Q3
- −415,236 · 2025Q3
- +132,369 · 2025Q3
- +386,351 · 2025Q3
- +141,681 · 2025Q3
- +252,865 · 2025Q3
- +4,473 · 2025Q3
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