Position in WAT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$124,818,562
+$48,170,798 QoQ
Shares Held
332,814
+29.3% QoQ
Ownership
0.339%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#54
of 1,173 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WAT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026NATIXIS ADVISORS, LLC holds $1,134,714,630 across 20 Diagnostics & Research names. WAT ranks #3 (11.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
535,154 | $268,304,808 | |
| 2 | DHR |
Danaher Corp /De/
|
872,810 | $166,252,848 | |
| 3 | WAT |
Waters Corp /De/
This page
|
332,814 | $124,818,562 | |
| 4 | LH |
Labcorp Holdings Inc.
|
434,693 | $121,714,040 | |
| 5 | MEDP |
Medpace Holdings, Inc.
|
195,579 | $103,576,682 | |
| 6 | ILMN |
Illumina, Inc.
|
456,654 | $80,293,472 | |
| 7 | QGEN |
Qiagen N.V.
|
1,670,207 | $65,305,093 | |
| 8 | IDXX |
Idexx Laboratories Inc /De
|
79,090 | $41,636,139 |
All Filings in WAT
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $124,818,562 | 332,814 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $76,647,764 | 257,380 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $93,019,607 | 244,898 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $59,564,152 | 198,673 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $70,573,095 | 202,192 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $63,776,247 | 173,037 | Shares | Defined | 2025-05-08 | |
| 2024-12-31 | $58,100,661 | 156,614 | Shares | Defined | 2025-02-10 | |
| 2024-09-30 | $50,741,610 | 140,992 | Shares | Defined | 2024-11-06 | |
| 2024-06-30 | $23,792,451 | 82,009 | Shares | Defined | 2024-08-01 | |
| 2024-03-31 | $21,920,910 | 63,681 | Shares | Defined | 2024-04-25 | |
| 2023-12-31 | $11,610,295 | 35,265 | Shares | Defined | 2024-02-06 | |
| 2023-09-30 | $8,897,291 | 32,447 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $6,565,146 | 24,631 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $5,332,138 | 17,221 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $6,127,043 | 17,885 | Shares | Defined | 2023-01-27 | |
| 2022-09-30 | $4,578,506 | 16,987 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $6,019,202 | 18,186 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $5,426,548 | 17,483 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $6,780,202 | 18,197 | Shares | Defined | 2022-02-08 | |
| 2021-09-30 | $6,221,307 | 17,412 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $6,703,797 | 19,397 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $5,730,287 | 20,165 | Shares | Other | 2021-05-05 | |
| 2020-12-31 | $4,829,143 | 19,518 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $3,587,792 | 18,335 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $3,517,258 | 19,497 | Shares | Defined | 2020-08-11 | |
| 2020-03-31 | $3,223,741 | 17,708 | Shares | Defined | 2020-04-27 | |
| No filing history on record for this holder in this stock. | ||||||