Whale Rock Capital Management LLC (Alex Sacerdote) — 13F portfolio holdings
Whale Rock Capital Management LLC (Alex Sacerdote) reported 35 equity positions with a combined reported value of $12.46B in its Q2 2026 Form 13F filing. The ten largest of those positions account for 59.3%of the filing’s reported value.
Most recent period on file: 30 Jun 2026 (Q2 2026) · 9 quarters on file · 13F is due 45 days after quarter end
Reported value
$12.46B
13F positions, Q2 2026
Positions
35
Distinct holdings in the filing
Top 10 share
59.3%
Moderately concentrated
Quarters on file
9
Through Q2 2026
Ten largest reported positions
Top 10 of 35 positions by reported value · Q2 2026
Ten largest reported positions held by Whale Rock Capital Management LLC (Alex Sacerdote) as of 30 Jun 2026
#
Security
CUSIP
Class
Reported value
Shares
Weight
1
SANDISK CORP
80004C200
COM
$1.36B
597K
10.89%
2
ADVANCED MICRO DEVICES INC
007903107
COM
$877.0M
1.51M
7.04%
3
ALPHABET INC
02079K305
CAP STK CL A
$856.4M
2.40M
6.88%
4
TTM TECHNOLOGIES INC
87305R109
COM
$791.2M
4.23M
6.35%
5
ASTERA LABS INC
04626A103
COM
$757.3M
1.57M
6.08%
6
AMAZON COM INC
023135106
COM
$583.4M
2.45M
4.68%
7
CORNING INC
219350105
COM
$570.6M
2.23M
4.58%
8
MKS INC.
55306N104
COM
$565.5M
1.27M
4.54%
9
CELESTICA INC
15101Q207
COM
$538.6M
1.48M
4.32%
10
BLOOM ENERGY CORP
093712107
COM CL A
$486.8M
1.61M
3.91%
The full 35-position filing, quarter-over-quarter position changes, concentration analysis and cross-fund security search are in the Fund Tracker dashboard.
Rock Group holds Whale Rock Capital Management LLC (Alex Sacerdote)’s 13F filings for Q2 2026, Q1 2026, Q4 2025, Q3 2025, Q2 2025, Q1 2025, Q4 2024, Q3 2024, Q2 2024. Period-over-period comparison — positions added, exited and resized — is available in the dashboard.