Cerebras Systems

CBRS13F as of Jun 30, 2026 · next update ~Nov 14

Limited coverage

Only 1 fund we track owns this stock, so quarterly sentiment and aggregates may be sparse.

Who's buying CBRS

Top funds mostly added to Cerebras Systems in Q2 (Apr⁠–⁠Jun)

Buying:

Funds1InsidersCongress

Top funds
1 of 1 bought more, 0 sold some. Largest: Tiger Global Management, $662.8M (3% of its portfolio).
Insiders
No buys, 22 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

1 fund$662.8M held2.8% avg. weightQ2: 1 bought / 0 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 22 filings

Date	Insider	Type	Shares	Price	Value
Sep 29, 2026	Robert Patrick Komin Jr. CFO	Sold	32,500	$203.54	$6.61M
Sep 29, 2026	Dhiraj Mallick COO	Sold	396,000	$204.04	$80.80M
Sep 28, 2026	Yagnesh Patel CAO	Sold	1,320	$204.50	$270K
Sep 25, 2026	Sean Lie CTO	Sold	120,000	$208.97	$25.08M
Sep 4, 2026	Steven Vassallo Director	Sold	50,000	$210.30	$10.52M
Sep 4, 2026	Sean Lie CTO	Sold	53,460	$210.16	$11.24M
Sep 4, 2026	Andrew D. Feldman CEO & President	Sold	37,441	$210.46	$7.88M
Aug 21, 2026	Andrew D. Feldman CEO & President	Sold	237,559	$199.27	$47.34M
Aug 20, 2026	Sean Lie CTO	Sold	726,540	$207.90	$151.05M
Aug 18, 2026	Yagnesh Patel CAO	Sold	4,574	$222.22	$1.02M
Aug 18, 2026	Dhiraj Mallick COO	Sold	38,889	$222.22	$8.64M
Aug 18, 2026	Sean Lie CTO	Sold	21,257	$222.22	$4.72M
Aug 18, 2026	Andrew D. Feldman CEO & President	Sold	26,644	$222.22	$5.92M
Aug 17, 2026	Eric Vishria Director	Sold	68,268	$229.77	$15.69M
Aug 14, 2026	Steven Vassallo Director	Sold	50,000	$218.18	$10.91M
Jun 30, 2026	Dhiraj Mallick COO	Sold	10,000	$206.51	$2.07M
Jun 25, 2026	Dhiraj Mallick COO	Sold	33,314	$178.19	$5.94M
Jun 25, 2026	Dhiraj Mallick COO	Sold	36,131	$169.28	$6.12M
Jun 25, 2026	Yagnesh Patel CAO	Sold	4,000	$174.20	$697K
Jun 25, 2026	Yagnesh Patel CAO	Sold	6,079	$171.53	$1.04M
Jun 25, 2026	Andrew D. Feldman CEO & President	Sold	17,990	$173.06	$3.11M
Jun 25, 2026	Sean Lie CTO	Sold	10,033	$170.07	$1.71M