Position in MDXH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$62,100
-$34,290 QoQ
Shares Held
27,000
0.0% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in MDXH Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026FIRST MANHATTAN CO. LLC. holds $938,010,808 across 12 Diagnostics & Research names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
2,248,424 | $428,279,803 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
|
841,894 | $422,091,975 | |
| 3 | IQV |
Iqvia Holdings Inc.
|
312,542 | $60,389,365 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
7,150 | $9,134,196 | |
| 5 | A |
Agilent Technologies, Inc.
|
63,046 | $8,374,400 | |
| 6 | WAT |
Waters Corp /De/
|
10,232 | $3,837,409 | |
| 7 | PSNL |
Personalis, Inc.
|
230,600 | $3,090,040 | |
| 8 | ILMN |
Illumina, Inc.
|
9,873 | $1,735,969 |
All Filings in MDXH
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $62,100 | 27,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $96,390 | 27,000 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $125,550 | 27,000 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||