Rhenman & Partners Asset Management AB
Position in GH — Guardant Health, Inc.
CIK 1599882
Stockholm, V7
Position in GH
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$13,393,650
+$5,222,450 QoQ
Shares Held
145,000
+81.2% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
1.65%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
14 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GH Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026Rhenman & Partners Asset Management AB holds $73,822,363 across 8 Diagnostics & Research names. GH ranks #2 (18.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
41,340 | $20,319,850 | |
| 2 | GH |
Guardant Health, Inc.
This page
|
145,000 | $13,393,650 | |
| 3 | NTRA |
Natera, Inc.
|
51,600 | $10,319,484 | |
| 4 | ADPT |
Adaptive Biotechnologies Corp
|
720,000 | $9,993,600 | |
| 5 | IQV |
Iqvia Holdings Inc.
|
53,000 | $9,038,620 | |
| 6 | CRL |
Charles River Laboratories International, Inc.
|
26,000 | $4,485,000 | |
| 7 | DHR |
Danaher Corp /De/
|
18,052 | $3,422,659 | |
| 8 | A |
Agilent Technologies, Inc.
|
25,000 | $2,849,500 |
All Filings in GH
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,393,650 | 145,000 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $8,171,200 | 80,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $3,124,000 | 50,000 | Shares | Sole | 2025-11-13 | |
| 2022-09-30 | $3,498,950 | 65,000 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $3,832,300 | 95,000 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $6,292,800 | 95,000 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $20,004,000 | 200,000 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $25,627,050 | 205,000 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $21,733,250 | 175,000 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $34,346,250 | 225,000 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $21,909,600 | 170,000 | Shares | Sole | 2021-01-19 | |
| 2020-09-30 | $26,827,200 | 240,000 | Shares | Sole | 2020-10-13 | |
| 2020-06-30 | $15,009,050 | 185,000 | Shares | Sole | 2020-07-16 | |
| 2020-03-31 | $12,180,000 | 175,000 | Shares | Sole | 2020-04-16 | |
| No filing history on record for this holder in this stock. | ||||||