Security record · archived quarter
WAT
Waters Corporation · Healthcare · Medical - Diagnostics & Research
163Tracked holders
+5Δ holders
66.62MShares held
$20.68BReported value
+11New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth +3.2% ·
share flow +30.0% ·
net new positions +2.5%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 181.83K | $78.81M | n/a | n/a |
| Q2 2026 | 160 | +2 | 69.70M | $26.70B | +7 | −7 |
| Q1 2026 | 163 | +5 | 66.62M | $20.68B | +11 | −7 |
| Q4 2025 | 157 | -1 | 42.72M | $16.21B | +1 | −1 |
| Q3 2025 | 21 | +1 | 20.77M | $6.22B | +2 | −2 |
| Q2 2025 | 18 | +1 | 20.33M | $7.10B | +1 | n/a |
| Q1 2025 | 14 | -1 | 6.37M | $2.34B | n/a | −1 |
| Q4 2024 | 15 | +1 | 6.13M | $2.27B | +1 | n/a |
| Q3 2024 | 13 | -2 | 2.92M | $1.05B | +1 | −3 |
| Q2 2024 | 15 | n/a | 2.95M | $853.36M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 8.54M | +57.3% | $2.54B | 0.0% | ▲ Add | 4 | SEC ↗ ×21 |
| 2 | Massachusetts Financial Services Co… | 4.63M | +76.4% | $2.06B | 0.7% | ▲ Add | 2 | SEC ↗ ×9 |
| 3 | Vanguard Capital Management Llc | 6.38M | n/a | $1.90B | 0.0% | n/c | 1 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 4.36M | +62.6% | $1.30B | 0.0% | ▲ Add | 6 | SEC ↗ |
| 5 | Alliancebernstein L.P. | 2.12M | +2.4% | $804.00M | 0.3% | ▲ Add | 2 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 2.65M | +66.1% | $785.14M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 7 | Invesco Ltd. | 2.17M | +85.8% | $645.72M | 0.1% | ▲ Add | 2 | SEC ↗ ×14 |
| 8 | JPMorgan Chase ✦ | 1.97M | +354.9% | $579.01M | 0.0% | ▲ Add | 3 | SEC ↗ ×19 |
| 9 | Janus Henderson Group Plc | 1.64M | +27.0% | $488.03M | 0.2% | ▲ Add | 2 | SEC ↗ ×5 |
| 10 | First Eagle Investment Management… | 1.58M | New | $469.09M | 0.8% | New | 1 | SEC ↗ ×2 |
| 11 | Viking Global Investors ✦ | 1.26M | New | $374.17M | 1.0% | New | 1 | SEC ↗ |
| 12 | Morgan Stanley ✦ | 1.22M | +69.9% | $363.89M | 0.0% | ▲ Add | 3 | SEC ↗ ×19 |
| 13 | T. Rowe Price ✦ | 1.12M | +67.5% | $334.74M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 14 | Northern Trust Corp | 1.04M | +52.3% | $310.42M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 15 | D. E. Shaw & Co. ✦ | 1.03M | +191.2% | $305.32M | 0.3% | ▲ Add | 8 | SEC ↗ ×2 |
| 16 | Principal Financial Group Inc | 1.02M | +17.0% | $303.56M | 0.2% | ▲ Add | 2 | SEC ↗ ×4 |
| 17 | Holocene Advisors, LP | 917.07K | +122.8% | $273.10M | 0.7% | ▲ Add | 2 | SEC ↗ |
| 18 | Bank Of America Corp /De/ | 843.64K | +44.2% | $251.23M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 19 | Dimensional Fund Advisors Lp | 814.72K | +60.8% | $242.60M | 0.1% | ▲ Add | 2 | SEC ↗ ×5 |
| 20 | Wellington Management ✦ | 811.33K | +197.5% | $241.61M | 0.0% | ▲ Add | 8 | SEC ↗ ×8 |
| 21 | UBS AM, a distinct business unit of… | 794.59K | +60.8% | $236.63M | 0.0% | ▲ Add | 2 | SEC ↗ ×11 |
| 22 | Charles Schwab Investment… | 772.52K | +70.4% | $230.06M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 23 | Franklin Resources Inc | 709.54K | +1065.5% | $211.30M | 0.1% | ▲ Add | 2 | SEC ↗ ×11 |
| 24 | Ameriprise Financial Inc | 695.64K | +670.9% | $207.17M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 25 | Legal & General Group Plc | 684.81K | +57.9% | $203.94M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 26 | UBS Group AG | 640.34K | +79.9% | $190.69M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 27 | Goldman Sachs Group ✦ | 563.06K | +20.3% | $167.68M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 28 | Deutsche Bank Ag\ | 535.68K | +87.7% | $159.53M | 0.1% | ▲ Add | 2 | SEC ↗ ×14 |
| 29 | Artisan Partners Limited Partnership | 534.58K | +43.0% | $159.20M | 0.3% | ▲ Add | 2 | SEC ↗ |
| 30 | Bank of New York Mellon Corp | 528.91K | +63.6% | $157.51M | 0.0% | ▲ Add | 2 | SEC ↗ ×20 |
| 31 | Manufacturers Life Insurance… | 525.25K | +615.8% | $156.42M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 32 | Fidelity (FMR) ✦ | 502.81K | +213.9% | $149.74M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 33 | Allspring Global Investments… | 488.85K | +18305.7% | $146.60M | 0.2% | ▲ Add | 2 | SEC ↗ ×3 |
| 34 | Voya Investment Management Llc | 486.58K | +38.7% | $144.51M | 0.2% | ▲ Add | 2 | SEC ↗ ×3 |
| 35 | Clearbridge Investments, LLC | 478.27K | New | $142.43M | 0.1% | New | 1 | SEC ↗ |
| 36 | Focus Partners Wealth | 474.86K | +74.7% | $141.41M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 37 | Hsbc Holdings Plc | 465.00K | -41.2% | $138.47M | 0.1% | ▼ Trim | 2 | SEC ↗ ×11 |
| 38 | Amundi | 432.15K | +20.1% | $128.69M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 39 | Neuberger Berman Group LLC | 382.95K | +413.9% | $113.97M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 40 | Point72 Asset Management ✦ | 354.38K | +462.9% | $105.53M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 41 | Schroder Investment Management Group | 316.20K | n/a | $94.17M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 42 | First Trust Advisors Lp | 303.11K | -24.6% | $90.27M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 43 | Harris Associates (Oakmark) ✦ | 288.71K | New | $85.98M | 0.1% | New | 1 | SEC ↗ |
| 44 | Swiss National Bank | 288.61K | +76.9% | $85.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | Nuveen, LLC | 277.70K | +40.3% | $82.70M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 46 | Td Asset Management Inc | 266.54K | +6.8% | $79.37M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 47 | Nordea Investment Management Ab | 266.83K | +1869.2% | $78.93M | 0.1% | ▲ Add | 2 | SEC ↗ ×4 |
| 48 | LPL Financial LLC | 253.71K | +782.5% | $75.56M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | American Century Companies Inc | 235.37K | +1058.2% | $70.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Jones Financial Companies Lllp | 236.79K | +54460.4% | $68.47M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 51 | Royal Bank Of Canada | 228.86K | +47.3% | $68.15M | 0.0% | ▲ Add | 2 | SEC ↗ ×12 |
| 52 | Marshall Wace ✦ | 226.89K | -61.0% | $67.57M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 53 | Mitsubishi UFJ Asset Management… | 224.65K | +78.9% | $66.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Sumitomo Mitsui Trust Group, Inc. | 223.32K | +63.9% | $66.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Citadel Advisors ✦ | 208.50K | +49.5% | $62.09M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 56 | Wells Fargo & Company/Mn | 207.36K | +98.8% | $61.75M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 57 | Sei Investments Co | 197.56K | +162.7% | $58.84M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 58 | State Farm Mutual Automobile… | 189.88K | +56.8% | $56.55M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 59 | Millennium Management ✦ | 185.17K | -65.6% | $55.14M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 60 | Newport Trust Company, LLC | 183.92K | +4.8% | $54.77M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 61 | Barclays Plc | 180.78K | +64.6% | $53.84M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 62 | Rhumbline Advisers | 178.04K | +54.6% | $53.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | National Pension Service | 167.37K | +54.2% | $49.84M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | California State Teachers… | 154.06K | +68.1% | $45.88M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Arrowstreet Capital ✦ | 148.66K | +201.1% | $44.27M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 66 | Mackenzie Financial Corp | 145.95K | +13.0% | $43.46M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 67 | Citigroup Inc | 144.20K | +35.9% | $42.94M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 68 | Bnp Paribas Financial Markets | 142.17K | +33.7% | $42.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | California Public Employees… | 138.42K | +25.4% | $41.22M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Universal- Beteiligungs- und… | 126.00K | +47.4% | $37.54M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 71 | Aberdeen Group plc | 125.53K | +70.0% | $37.38M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 72 | Envestnet Asset Management Inc | 119.47K | +4.3% | $35.58M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Raymond James Financial Inc | 115.33K | +18.5% | $34.34M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 74 | Assenagon Asset Management S.A. | 109.22K | +278.9% | $32.53M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 75 | BNP Paribas Asset Management… | 102.59K | +81.8% | $30.55M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Nomura Asset Management Co Ltd | 98.28K | +323.0% | $29.27M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 77 | Bank Of Montreal /Can/ | 93.19K | +63.5% | $27.75M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 78 | Captrust Financial Advisors | 90.77K | +5.8% | $27.03M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Adage Capital Partners ✦ | 87.86K | New | $26.16M | 0.0% | New | 1 | SEC ↗ |
| 80 | Aviva Plc | 84.42K | +63.5% | $25.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | State Board Of Administration Of… | 82.95K | +60.4% | $24.70M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Russell Investments Group, Ltd. | 81.15K | +41.0% | $24.10M | 0.0% | ▲ Add | 2 | SEC ↗ ×13 |
| 83 | Quantinno Capital Management LP | 72.71K | +8.4% | $21.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | Gotham Asset Management ✦ | 71.52K | +2.1% | $21.30M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 85 | Swedbank AB | 66.80K | +58.3% | $19.89M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | Zurcher Kantonalbank (Zurich… | 66.53K | +8.0% | $19.81M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | New York State Common Retirement… | 61.57K | +58.9% | $18.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 88 | Ensign Peak Advisors, Inc | 59.95K | -34.6% | $17.85M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Caisse De Depot Et Placement Du… | 57.65K | -0.9% | $17.17M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | Stifel Financial Corp | 54.40K | +115.9% | $16.20M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 91 | Mitsubishi UFJ Trust & Banking Corp | 53.97K | +70.2% | $16.07M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | Pictet Asset Management Holding SA | 52.89K | +69.7% | $15.75M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | State Of Wisconsin Investment Board | 52.78K | +33.7% | $15.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 94 | Korea Investment CORP | 51.67K | +153.2% | $15.39M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | AQR Capital Management ✦ | 51.54K | +71.0% | $15.35M | 0.0% | ▲ Add | 8 | SEC ↗ ×7 |
| 96 | Chevy Chase Trust Holdings, LLC | 49.33K | +61.3% | $14.69M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 97 | Victory Capital Management Inc | 49.17K | +96.8% | $14.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Prudential Financial Inc | 46.67K | +63.2% | $13.90M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 99 | Asset Management One Co., Ltd. | 42.85K | +69.5% | $12.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 100 | Danske Bank A/S | 41.75K | -45.5% | $12.43M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| First Eagle Investment… | $469.09M | 0.8% |
| Viking Global Investors | $374.17M | 1.0% |
| Clearbridge Investments, LLC | $142.43M | 0.1% |
| Harris Associates (Oakmark) | $85.98M | 0.1% |
| Adage Capital Partners | $26.16M | 0.0% |
Exited
| Norges Bank | $265.75M | was 0.0% |
| Hrt Financial Lp | $26.00M | was 0.1% |
| Tudor Investment Corp Et Al | $9.52M | was 0.1% |
| Connor, Clark & Lunn… | $3.84M | was 0.0% |
| Grantham, Mayo, Van Otterloo… | $1.82M | was 0.0% |
| Nomura Holdings Inc | $238,153 | was 0.0% |
| Group One Trading Llc | $40,262 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,162 holders, 92.59M shares, $26.09B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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