Which hedge funds own AMBA? AMBARELLA INC, Q2 2026 13F holders
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8 of the hedge funds tracked by WhaleCreep disclosed a position in AMBA (AMBARELLA INC) in their Q2 2026 13F filings, worth $73.0m in total. The largest holder by portfolio weight is D. E. Shaw & Co at 0.0% of its book. 1 manager opened a new position this quarter: First Manhattan. 2 exited: Marshall Wace, Woodline Partners.
8tracked managers holding
1opened this quarter
2exited this quarter
Which hedge funds hold AMBA? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| D. E. Shaw & Co | Q2 2026 | 0.0% | $44.2m | 515,084 | 110% | added |
| Point72 Asset Management LP | Q2 2026 | 0.0% | $10.1m | 117,943 | -77% | reduced |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $992.8k | 11,571 | -62% | reduced |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $9.5m | 110,300 | -45% | reduced |
| Holocene Advisors | Q2 2026 | 0.0% | $4.5m | 51,883 | 46% | added |
| Millennium Management | Q2 2026 | 0.0% | $3.5m | 41,318 | -97% | reduced |
| First Manhattan | Q2 2026 | 0.0% | $235.5k | 2,745 | – | new |
| Ancora Advisors | Q2 2026 | 0.0% | $4.2k | 49 | 0% | held |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Marshall Wace | 0.3% | $12.8m |
| Woodline Partners | 0.7% | $18.0m |
How has hedge fund ownership of AMBA changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 8 | $73.0m |
| Q1 2026 | 10 | $209.8m |
| Q4 2025 | 3 | $61.8m |
| Q3 2025 | 4 | $30.3m |
| Q2 2025 | 2 | $31.4m |
| Q1 2025 | 6 | $57.9m |
| Q4 2024 | 5 | $112.8m |
| Q3 2024 | 5 | $67.1m |
| Q2 2024 | 5 | $59.7m |
| Q1 2024 | 6 | $46.5m |
| Q4 2023 | 4 | $100.5m |
| Q3 2023 | 7 | $118.0m |
| Q2 2023 | 5 | $231.7m |
| Q1 2023 | 7 | $150.8m |
| Q4 2022 | 5 | $185.9m |
| Q3 2022 | 7 | $158.6m |
Counts every tracked manager that disclosed AMBA in that quarter's filing, including managers that have since stopped filing.