RBRK

Rubrik, Inc.

Company with tickers: RBRK

Market Cap

$14.62B

Shares Outstanding

160,956,763

CIK

1943896

CUSIP

781154109

13F Activity (30d)

4 filings 3 filers

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

60/100

Short interest 8.9% of shares — P86 Days to cover 2.6 — P48 Short-volume trend -0.7% — P46

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-15). Equal-weight mean of the available factors.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-06-15	14,368,276	15,998,613	-1,630,337	5,496,014	2.61
2026-05-29	15,998,613	15,863,024	+135,589	3,539,710	4.52
2026-05-15	15,863,024	12,839,603	+3,023,421	3,098,510	5.12
2026-04-30	12,839,603	13,139,233	-299,630	2,914,675	4.41
2026-04-15	13,139,233	13,730,073	-590,840	3,799,863	3.46
2026-03-31	13,730,073	14,336,377	-606,304	4,716,979	2.91
2026-03-13	14,336,377	12,695,788	+1,640,589	4,429,568	3.24
2026-02-27	12,695,788	14,167,128	-1,471,340	2,975,880	4.27
2026-02-13	14,167,128	12,995,477	+1,171,651	4,857,653	2.92
2026-01-30	12,995,477	11,887,564	+1,107,913	4,618,990	2.81
2026-01-15	11,887,564	10,570,263	+1,317,301	2,952,266	4.03
2025-12-31	10,570,263	10,900,159	-329,896	3,459,104	3.06
2025-12-15	10,900,159	11,448,039	-547,880	5,411,204	2.01
2025-11-28	11,448,039	12,566,710	-1,118,671	2,052,680	5.58
2025-11-14	12,566,710	11,908,186	+658,524	2,003,118	6.27
2025-10-31	11,908,186	11,569,941	+338,245	2,944,433	4.04
2025-10-15	11,569,941	12,010,856	-440,915	2,787,076	4.15
2025-09-30	12,010,856	10,821,260	+1,189,596	4,786,819	2.51
2025-09-15	10,821,260	9,988,072	+833,188	6,518,868	1.66
2025-08-29	9,988,072	8,896,404	+1,091,668	2,358,533	4.23
2025-08-15	8,896,404	9,282,229	-385,825	2,729,571	3.26
2025-07-31	9,282,229	10,254,018	-971,789	3,284,266	2.83
2025-07-15	10,254,018	11,072,560	-818,542	3,650,295	2.81
2025-06-30	11,072,560	9,291,620	+1,780,940	6,306,190	1.76

Showing 1–24 of 24 settlements