Position in MEDP
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$1,186,280,574
-$168,765,755 QoQ
Shares Held
2,470,440
+2.4% QoQ
Ownership
8.65%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 96.54778096209581.ToString("F0")%
Shared 0.ToString("F0")%
None 3.4522190379041793.ToString("F0")%
Common Shares in MEDP Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026BlackRock, Inc. holds $54,004,955,805 across 42 Diagnostics & Research names. MEDP ranks #12 (2.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
30,427,192 | $14,955,877,673 | |
| 2 | DHR |
Danaher Corp /De/
|
51,640,619 | $9,791,061,354 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
8,365,553 | $4,700,520,563 | |
| 4 | A |
Agilent Technologies, Inc.
|
25,902,662 | $2,952,385,405 | |
| 5 | IQV |
Iqvia Holdings Inc.
|
15,027,444 | $2,562,780,290 | |
| 6 | WAT |
Waters Corp /De/
|
8,543,014 | $2,544,109,560 | |
| 7 | ILMN |
Illumina, Inc.
|
19,023,590 | $2,344,847,691 | |
| 8 | MTD |
Mettler Toledo International Inc/
|
1,771,002 | $2,233,587,712 |
All Filings in MEDP
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,186,280,574 | 2,470,440 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $1,355,046,329 | 2,412,617 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $1,211,938,352 | 2,357,123 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $773,567,595 | 2,464,690 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $819,044,189 | 2,688,123 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $906,076,584 | 2,727,257 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $896,774,388 | 2,686,562 | Shares | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||