2 tracked superinvestors hold GUARDANT HEALTH INC (GH), worth $637M combined, led by Overdeck / Siegel. Smart money is trimming GH as of the latest 13F filings.
Current price
$157.21
+160.5%
1Y
Guardant Health, Inc., established in Redwood City, California, in 2011, is a precision oncology company that delivers a range of diagnostic blood tests, comprehensive data sets, and advanced analytical solutions both within the United States and internationally. For patients with advanced-stage cancer, the company's core offerings include several liquid biopsy-based tests such as Guardant360…
Market cap
$11.5B
P/E
-26.39
Div yield
0.0%
Revenue YoY
32.9%
Analyst target
$185
Snapshot for context. For deep analysis use a stock screener — this page is about who owns it.
Superinvestors holding
2
tracked 13F / N-PORT funds
Combined value
$637M
disclosed long exposure
Tier-1 conviction
0
concentrated holders
Net this quarter
-1
0 buying · 1 selling
Smart money is net reducing GH: 1 funds trimmed versus 0 adding.
GUARDANT HEALTH INC (GH) appears mainly in diversified and quant books here (2 funds, $637M combined) rather than in concentrated conviction portfolios — read the holders below with that in mind.
The largest position belongs to Overdeck / Siegel at 0.4% of their book — no single tracked manager treats it as an outsized, top-weighted bet.
No tracked fund opened a new position this quarter; 0 added and 1 trimmed, a net reduction.
| Investor | Move | % of their portfolio | Position value |
|---|---|---|---|
| Trimmed | 0.4% | $562M | |
| Held | 0.5% | $76M |
Tier badge = signal quality: 1 concentrated conviction · 2 quant/multi (context) · 3 retail & diversified. Only Tier 1 holdings feed the consensus signal.
Which superinvestors own GH?
2 tracked funds hold GUARDANT HEALTH INC (GH), the largest being Overdeck / Siegel (Two Sigma) at 0.4% of its 13F portfolio. 0 of them are concentrated Tier-1 conviction managers.
Is smart money buying or selling GH?
In the most recent 13F quarter, 0 tracked funds added or opened GH and 1 trimmed it.
How much GH do tracked funds hold?
Combined disclosed long exposure to GH across tracked superinvestors is $637M as of the Jun 2026 filings.
One email when a tracked manager opens, adds to or files to sell a position — from Form 4, 13D and Form 144, not the 45-day-old 13F.
Holdings aggregated from the latest SEC 13F & N-PORT filings via FMP · Jun 2026 quarter. Long equity positions only, reported with up to a 45-day delay — for activity between filings see real-time moves. Not financial advice.