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CBRS
NASDAQ Technology

Culper Research Discloses Short Position in Cerebras Systems

Tom Rudovsky · Reported by Reuters
More coverage: Semiconductor Stocks · Technology
Sentiment info
Negative
Importance info
7
Price
$114.955
Mkt Cap
$25.733B
52W Low
$106.13
52W High
$386.34
52W Position info
8.3% above low
Off High info
70% below high
Rel. Volume info
0.6× avg
Market data snapshot near publication time

CBRS is trading near its 52-week low of $106.13 (8.3% above the low).

Summary

Culper Research went public with a short call on Cerebras, a name that already carries a heavy burden of proof after Q2 revenue of $180.1 million missed the $194.2 million consensus and the stock fell 18% premarket on the print. The setup is favorable for a short seller: the Q2 10-Q disclosed material weaknesses in internal controls, and officers Sean Lie and Dhiraj Mallick have filed to sell 710,247 and 396,000 shares respectively under pre-existing 10b5-1 plans. Culper's thesis is not detailed in the headline, so the size of the reaction depends on whether the report lands specific accounting or demand allegations rather than a general valuation argument.

At the time of this announcement, CBRS was trading at $114.96 on NASDAQ in the Technology sector, with a market capitalization of approximately $25.7B. The 52-week trading range was $106.13 to $386.34. This news item was assessed with negative market sentiment and an importance score of 7 out of 10. Source: Reuters.


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CBRS - Latest Insights

CBRS
Oct 28, 2026, 1:03 PM EDT
Source: Benzinga
Importance Score:
8
Price at Filing: $107.74
Real-time Price: $109.73 info
Change: +$1.99 (+2%) info
Market Cap: $25.196B info
CBRS
Oct 12, 2026, 12:52 PM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $147.16
Real-time Price: $109.73 info
Change: -$37.43 (-25%) info
Market Cap: $25.196B info
CBRS
Oct 12, 2026, 8:56 AM EDT
Source: Benzinga
Importance Score:
7
Price at Filing: $152.89
Real-time Price: $109.73 info
Change: -$43.16 (-28%) info
Market Cap: $25.196B info
CBRS
Oct 02, 2026, 6:23 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $170.01
Real-time Price: $109.73 info
Change: -$60.28 (-35%) info
Market Cap: $25.196B info
CBRS
Sep 30, 2026, 10:01 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $184.80
Real-time Price: $109.73 info
Change: -$75.07 (-41%) info
Market Cap: $25.196B info