Artisan Partners Limited Partnership
Position in GH — Guardant Health, Inc.
CIK 1466153
Milwaukee, WI
Position in GH
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$221,883,567
+$146,641,644 QoQ
Shares Held
1,478,928
+81.6% QoQ
Ownership
1.10%
of shares outstanding
% of Portfolio
0.36%
of 13F equity value
Holder Rank
#26
of 594 holders
Holding Since
Dec 2024
4 quarters on record
Voting authority
Sole 85%
Shared 0%
None 15%
Common Shares in GH Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Artisan Partners Limited Partnership holds $3,744,422,685 across 10 Diagnostics & Research names. GH ranks #5 (5.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ICLR |
Icon PLC
|
8,636,406 | $1,500,230,086 | |
| 2 | IQV |
Iqvia Holdings Inc.
|
4,743,434 | $916,526,317 | |
| 3 | TWST |
Twist Bioscience Corp
|
4,802,017 | $494,031,508 | |
| 4 | VCYT |
Veracyte, Inc.
|
5,538,404 | $325,270,466 | |
| 5 | GH |
Guardant Health, Inc.
This page
|
1,478,928 | $221,883,567 | |
| 6 | WAT |
Waters Corp /De/
|
560,753 | $210,304,805 | |
| 7 | ILMN |
Illumina, Inc.
|
167,691 | $29,485,108 | |
| 8 | RVTY |
Revvity, Inc.
|
200,616 | $22,320,536 |
All Filings in GH
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $221,883,567 | 1,478,928 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $75,241,923 | 814,571 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $29,656,553 | 290,352 | Shares | Sole | 2026-02-17 | |
| 2024-12-31 | $1,498,935 | 49,065 | Shares | Sole | 2025-02-12 | |
| No filing history on record for this holder in this stock. | ||||||