CBRSCerebras Systems Inc.

$110.67

Who owns CBRS

411 institutions reported holding CBRS for 2026Q2, together 141% of the company.

411

Institutions reporting a position · as of 2026Q2

Shares held by institutions
88.6M

Shares held by institutions · 141% of the company · long US equity positions only, as reported on Form 13F

Reported value
$19.5B

Reported value · at Jun 30, 2026 prices, not today's

Opened vs closed
405 / 0

Opened vs closed · new positions against positions exited in the latest quarter

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
1
New positions
405
Positions exited
0
Added to
0
Reduced
0
Shares sold shortsettled Sep 30, 2026
14.1M
Short interestof shares outstanding
22%
Days to coverat the average daily volume
2.1
Change in the short positionsince the Sep 15, 2026 count
+10%
Largest reported holders, 2026Q2
HolderShares% of companyValue
ECLIPSE OPERATIONS, LLC11.4Mn/a$2.53B
FMR LLC8.4Mn/a$1.86B
Altimeter Capital Management, LP7.2Mn/a$1.60B
COATUE MANAGEMENT LLC7.0Mn/a$1.55B
Capital World Investors3.9Mn/a$861M
MORGAN STANLEY3.2Mn/a$713M
VANGUARD GROUP INC3.2Mn/a$697M
Atreides Management, LP3.1Mn/a$687M
JPMORGAN CHASE & CO3.1Mn/a$670M
TIGER GLOBAL MANAGEMENT LLC3.0Mn/a$663M
Short interest by settlement date, May 15, 2026 to Sep 30, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 30, 202614.1M22%2.1
Sep 15, 202612.8M20%2.2
Aug 31, 202613.3M21%1.7
Aug 14, 202615.8M25%2.3
Jul 31, 202612.9M21%2.2
Jul 15, 202610.4M17%2.1
Jun 30, 202613.5M22%1.4
Jun 15, 20268.1M13%1.6
May 29, 20265.9M9.4%1.0
May 15, 20261.9M3.0%1.0

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

opening the register…