Position in RBRK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$24,485,000
-$21,403,000 QoQ
Shares Held
500,000
-16.7% QoQ
Ownership
0.243%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in RBRK Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Mar 31, 2026ALKEON CAPITAL MANAGEMENT LLC holds $1,395,340,464 across 7 Software - Infrastructure names. RBRK ranks #6 (1.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNPS |
Synopsys Inc
|
1,569,348 | $622,215,094 | |
| 2 | MSFT |
Microsoft Corp
|
1,201,176 | $444,639,319 | |
| 3 | TWLO |
Twilio Inc
|
1,840,000 | $231,508,799 | |
| 4 | TOST |
Toast, Inc.
|
1,238,096 | $32,821,924 | |
| 5 | PATH |
UiPath, Inc.
|
2,611,276 | $28,985,163 | |
| 6 | RBRK |
Rubrik, Inc.
This page
|
500,000 | $24,485,000 | |
| 7 | DLO |
dLocal Ltd
|
823,837 | $10,685,165 |
All Filings in RBRK
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $24,485,000 | 500,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $45,888,000 | 600,000 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $57,575,000 | 700,000 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $62,713,000 | 700,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $42,686,000 | 700,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $32,680,000 | 500,000 | Shares | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||