Tracked 13F positioning
- Marshall Wace LLP
$2.3B—
- D. E. Shaw & Co Inc
$1.8B-0.2%
- Two Sigma Investments LLC
$880M+0.1%
- Whale Rock Capital Management LLC
$877M+21%
- ARK Investment Management LLC
$823M-0.5%
- Point72 Asset Management LP
$772M-0.1%
- Maverick Capital Ltd
$567M+0.4%
- SRS Investment Management LLC
$504M-0.4%
+ 15 more tracked holders
As of Jun 30, 2026 quarter end · 13F disclosures lag ~45 days — long positions only, tracked filers only.
Among 22 institutional filers, 11 added to AMD and 8 trimmed as of the June 30 disclosures, with five fresh positions and just one full exit, so institutional money leaned in ahead of tonight. Whale Rock Capital Management was the standout, lifting its stake roughly 21% in a position now worth about $877 million. Those filings are about 45 days stale and predate the 22.65% monthly slide flagged earlier today.








