Tracked 13F positioning
- D. E. Shaw & Co Inc
$1.8B-0.0%
- Two Sigma Investments LLC
$1.2B-0.0%
- ARK Investment Management LLC
$1.2B-0.0%
- Marshall Wace LLP
$920M—
- Renaissance Technologies LLC
$467M+4.3%
- Millennium Management LLC
$405M-0.4%
- Tudor Investment Corp
$319M—
- Viking Global Investors LP
$230M-0.8%
+ 10 more tracked holders
As of Jun 30, 2026 quarter end · 13F disclosures lag ~45 days — long positions only, tracked filers only.
Among 17 filers, six trimmed Tesla versus five adding as of June 30, with no new positions and one exit. ARK Investment Management, one of the biggest holders at $1.16 billion, pared its stake, while Renaissance Technologies went the other way and more than quadrupled its share count. These disclosures are roughly 45 days stale and cover a limited set of filers, so treat them as a snapshot of past positioning rather than a guide to tonight's earnings report.







