ClusterSignal

Ticker Story

CBRS

Cerebras Systems Inc.

38/ 100

2 independent mixed-direction signals · 76 days

2 of 8 signal types active in the last 90 days

Signal Timeline

Insider ClustersellAug 18, 2026

5 insiders, sell · $31.2M · Grade A

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Activist StakeAug 18, 2026

Eclipse Continuity GP I, LLC — 13D/A, 0.2% of Cerebras Systems, Inc.

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13F Fund PositionbuyAug 14, 2026

Citadel Advisors — new position · $688.3M

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13F Fund PositionbuyAug 14, 2026

Tiger Global Management — new position · $662.8M

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13F Fund PositionbuyAug 14, 2026

Coatue Management — new position · $1.5B

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13F Fund PositionbuyAug 14, 2026

ARK Investment Management — new position · $169.0M

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13F Fund PositionbuyAug 14, 2026

Soros Fund Management — new position · $33.1M

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13F Fund PositionbuyAug 14, 2026

Point72 Asset Management — new position · $28.7M

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Activist StakeJul 22, 2026

JPMORGAN CHASE & CO. — 13G/A, 3.3% of Cerebras Systems Inc.

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Activist StakeJul 8, 2026

FMR LLC — 13G/A, 25.7% of Cerebras Systems Inc.

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Insider ClustersellJun 30, 2026

4 insiders, sell · $20.7M · Grade B

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Activist StakeJun 26, 2026

Eclipse Continuity GP I, LLC — 13D/A, 0.3% of Cerebras Systems, Inc.

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Activist StakeJun 5, 2026

FMR LLC — 13G, 46.6% of Cerebras Systems Inc.

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Activist StakeJun 4, 2026

JPMORGAN CHASE & CO — 13G, 10.1% of Cerebras Systems Inc.

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Activist StakeMay 22, 2026

Eclipse Continuity GP I, LLC — 13D, 0.4% of Cerebras Systems, Inc.

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Activist StakeMay 22, 2026

Tiger Global Investments, L.P. — 13G, 8.69% of Cerebras Systems Inc.

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⚠ Detection and context from official public sources — not financial advice, not a prediction.