AMBARELLA INC: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in AMBARELLA INC. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
19
13F filers
Aggregate Value
$167.9M
Across holders
Last Price
—
EOD close
Sector
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GICS
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 515K | $44.2M | 26.3% | 0.0% | Added | +$33.3M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 496K | $42.5M | 25.3% | 0.0% | Added | +$41.1M | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 359K | $30.8M | 18.3% | 0.0% | Reduced | $-8.7M | Q2 2026 |
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 118K | $10.1M | 6.0% | 0.0% | Added | +$8.0M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 110K | $9.5M | 5.6% | 0.0% | Reduced | $-7.6M | Q2 2026 |
| ArrowMark Colorado Holdings LLC CIK 0001483859 | Hedge Fund | 89K | $7.6M | 4.5% | 0.3% | Unchanged | +$0 | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 61K | $5.2M | 3.1% | 0.0% | Added | +$4.1M | Q2 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 52K | $4.5M | 2.7% | 0.0% | Added | +$1.4M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 41K | $3.5M | 2.1% | 0.0% | Reduced | $-126.2M | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 30K | $2.5M | 1.5% | 0.0% | Added | $-2.4M | Q2 2026 |
Added
Hedge Fund
$44.2M· 26.3% of total· 0.0% port· 515K sh· +$33.3M QoQ· Q2 2026
Added
Hedge Fund
$42.5M· 25.3% of total· 0.0% port· 496K sh· +$41.1M QoQ· Q2 2026
Reduced
Hedge Fund
$30.8M· 18.3% of total· 0.0% port· 359K sh· $-8.7M QoQ· Q2 2026
Added
Hedge Fund
$10.1M· 6.0% of total· 0.0% port· 118K sh· +$8.0M QoQ· Q2 2026
Reduced
Hedge Fund
$9.5M· 5.6% of total· 0.0% port· 110K sh· $-7.6M QoQ· Q2 2026
Unchanged
Hedge Fund
$7.6M· 4.5% of total· 0.3% port· 89K sh· +$0 QoQ· Q2 2026
Added
Hedge Fund
$5.2M· 3.1% of total· 0.0% port· 61K sh· +$4.1M QoQ· Q2 2026
Added
Hedge Fund
$4.5M· 2.7% of total· 0.0% port· 52K sh· +$1.4M QoQ· Q2 2026
Reduced
Hedge Fund
$3.5M· 2.1% of total· 0.0% port· 41K sh· $-126.2M QoQ· Q2 2026
Added
Hedge Fund
$2.5M· 1.5% of total· 0.0% port· 30K sh· $-2.4M QoQ· Q2 2026
New
Hedge Fund
$2.0M· 1.2% of total· 0.1% port· 23K sh· — QoQ· Q2 2026
Reduced
Institutional Manager
$1.6M· 1.0% of total· 0.0% port· 19K sh· $-26K QoQ· Q2 2026
Added
Institutional Manager
$1.0M· 0.6% of total· 0.0% port· 12K sh· +$174K QoQ· Q2 2026
Reduced
Hedge Fund
$993K· 0.6% of total· 0.0% port· 12K sh· $-1.6M QoQ· Q2 2026
Added
Hedge Fund
$556K· 0.3% of total· 0.0% port· 6K sh· +$140K QoQ· Q2 2026
Reduced
Hedge Fund
$469K· 0.3% of total· 0.0% port· 5K sh· $-626K QoQ· Q2 2026
Reduced
Hedge Fund
$434K· 0.3% of total· 0.0% port· 5K sh· $-389K QoQ· Q2 2026
Added
Hedge Fund
$321K· 0.2% of total· 0.0% port· 4K sh· +$23K QoQ· Q2 2026
Unchanged
Hedge Fund
$4K· 0.0% of total· 0.0% port· 49 sh· +$0 QoQ· Q2 2026
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