Position in WAT
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$411,532,134
+$47,646,152 QoQ
Shares Held
1,097,302
-10.2% QoQ
Ownership
1.12%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#20
of 1,179 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in WAT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026MORGAN STANLEY holds $13,614,781,147 across 42 Diagnostics & Research names. WAT ranks #9 (3.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
10,763,066 | $5,396,170,760 | |
| 2 | DHR |
Danaher Corp /De/
|
11,348,958 | $2,161,749,507 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
1,356,103 | $713,906,852 | |
| 4 | A |
Agilent Technologies, Inc.
|
5,185,738 | $688,821,571 | |
| 5 | MTD |
Mettler Toledo International Inc/
|
465,226 | $594,330,857 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
2,707,252 | $523,095,221 | |
| 7 | DGX |
Quest Diagnostics Inc
|
2,460,497 | $521,502,333 | |
| 8 | LH |
Labcorp Holdings Inc.
|
1,609,447 | $450,645,160 |
All Filings in WAT
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $411,532,134 | 1,097,302 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $363,885,982 | 1,221,914 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $273,162,714 | 719,171 | Shares | Defined | 2026-05-27 | |
| 2025-09-30 | $221,035,514 | 737,252 | Shares | Defined | 2026-05-27 | |
| 2025-06-30 | $291,938,446 | 836,404 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $262,857,112 | 713,181 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $259,965,340 | 700,753 | Shares | Defined | 2025-05-15 | |
| 2024-09-30 | $176,646,959 | 490,836 | Shares | Defined | 2025-05-14 | |
| 2024-06-30 | $151,909,725 | 523,610 | Shares | Defined | 2025-05-14 | |
| 2024-03-31 | $195,702,320 | 568,522 | Shares | Defined | 2024-10-17 | |
| 2023-12-31 | $199,149,244 | 604,894 | Shares | Defined | 2024-08-16 | |
| 2023-09-30 | $131,173,281 | 478,368 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $121,031,009 | 454,082 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $261,034,493 | 843,053 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $274,949,217 | 802,584 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $104,645,017 | 388,250 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $133,703,336 | 403,962 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $44,775,613 | 144,256 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $77,494,090 | 207,982 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $69,385,153 | 194,193 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $54,201,321 | 156,828 | Shares | Defined | 2021-08-23 | |
| 2021-03-31 | $47,523,733 | 167,237 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $56,759,133 | 229,404 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $22,748,579 | 116,254 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $41,258,198 | 228,704 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $8,199,165 | 45,038 | Shares | Defined | 2020-05-26 | |
| No filing history on record for this holder in this stock. | ||||||