Who owns AMBA
297 institutions reported holding AMBA for 2026Q1, together 83% of the company, fewer than the 318 a quarter earlier.
297
Institutions reporting a position · as of 2026Q1 · down from 318 the quarter before
- Shares held by institutions
- 36.3M
Shares held by institutions · 83% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $1.87B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 34%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 52
- New positions
- 54
- Positions exited
- 82
- Added to
- 108
- Reduced
- 75
- Top 10 holdersof the company
- 44%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 297 | 36.3M | $1.87B |
| 2025Q4 | 318 | 37.0M | $2.62B |
| 2025Q3 | 324 | 35.5M | $2.93B |
| 2025Q2 | 298 | 35.1M | $2.32B |
| 2025Q1 | 295 | 35.2M | $1.77B |
| 2024Q4 | 295 | 33.7M | $2.45B |
| 2024Q3 | 262 | 32.9M | $1.86B |
| 2024Q2 | 259 | 33.9M | $1.83B |
| 2024Q1 | 266 | 33.1M | $1.69B |
| 2023Q4 | 253 | 32.9M | $2.01B |
| 2023Q3 | 248 | 30.8M | $1.63B |
| 2023Q2 | 254 | 30.6M | $2.56B |
| 2023Q1 | 268 | 30.2M | $2.34B |
| 2022Q4 | 262 | 31.3M | $2.58B |
| 2022Q3 | 239 | 30.1M | $1.70B |
| 2022Q2 | 261 | 29.2M | $1.91B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| VANGUARD GROUP INC | 5.9M | 13% | $303M |
| BlackRock Inc. | 3.8M | 8.7% | $195M |
| STATE STREET CORP | 2.0M | 4.5% | $102M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 1.6M | 3.6% | $82M |
| MILLENNIUM MANAGEMENT LLC | 1.5M | 3.5% | $78M |
| GEODE CAPITAL MANAGEMENT LLC | 1.0M | 2.4% | $53M |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.0M | 2.2% | $49M |
| CITADEL ADVISORS LLC | 0.9M | 2.1% | $48M |
| Legal & General Group Plc | 0.9M | 2.1% | $48M |
| MORGAN STANLEY | 0.7M | 1.7% | $37M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…
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