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Octahedron Capital Management L.P.

Position in RBRK — Rubrik, Inc.

CIK 1891904 BURLINGAME, CA

Position in RBRK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$16,296,840
+$10,861,170 QoQ
Shares Held
203,000
+82.9% QoQ
Ownership
0.099%
of shares outstanding
% of Portfolio
8.34%
of 13F equity value
Holder Rank
#79
of 573 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RBRK Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

Octahedron Capital Management L.P. holds $34,547,076 across 3 Software - Infrastructure names. RBRK ranks #1 (47.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 RBRK
Rubrik, Inc.
This page
203,000 $16,296,840

All Filings in RBRK

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $16,296,840 203,000
2026-03-31 $5,435,670 111,000
2025-12-31 $4,252,288 55,600
2025-09-30 $5,329,800 64,800
2025-06-30 $671,925 7,500
2025-03-31 $1,299,422 21,309
2024-12-31 $2,317,665 35,460
2024-09-30 $7,616,656 236,910
2024-06-30 $4,936,260 161,000