RUBRIK INC.

Ticker: RBRK CUSIP: 781154109 Class: Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 37,168 Value ($000) $2,843 Avg Close $76.71 Range $64.75 - $92.77

Q3 2025

Shares 46,583 Value ($000) $3,831 Avg Close $85.96 Range $72.68 - $99.75

Q2 2025

Shares 68,249 Value ($000) $6,114 Avg Close $79.05 Range $47.35 - $103.00

Q1 2025

Shares 78,089 Value ($000) $4,762 Avg Close $68.27 Range $51.09 - $80.00

Q4 2024

Shares 55,516 Value ($000) $3,629 Avg Close $49.40 Range $30.36 - $75.79

Q3 2024

Shares 51,000 Value ($000) $1,640 Avg Close $33.13 Range $28.60 - $38.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	37,168	$2,843	$76.71	$64.75 - $92.77
Q3 2025	46,583	$3,831	$85.96	$72.68 - $99.75
Q2 2025	68,249	$6,114	$79.05	$47.35 - $103.00
Q1 2025	78,089	$4,762	$68.27	$51.09 - $80.00
Q4 2024	55,516	$3,629	$49.40	$30.36 - $75.79
Q3 2024	51,000	$1,640	$33.13	$28.60 - $38.50