American Water Works (AWK) Superinvestor holders
16 of the superinvestors we track hold American Water Works (AWK) in their latest 13F filings, $1.0B in total.
Summary
The largest holder is Howard Gleicher (Aristotle Capital Management), with $714M, 1.5% of the portfolio.
In their latest quarter: 2 opened a new position, 5 added, 9 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Howard Gleicher Aristotle Capital Management |
Trimmed | 5,429,727 | $714M | 1.5% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | 1,607,283 | $211M | 0.1% | Q2 2026 |
| Two Sigma Two Sigma Investments |
Added | 172,367 | $23M | 0.0% | Q2 2026 |
| First Manhattan First Manhattan Co |
Trimmed | 102,039 | $13M | 0.0% | Q2 2026 |
| Hersh Cohen ClearBridge Investments |
Trimmed | 70,734 | $9M | 0.0% | Q2 2026 |
| David Shaw D. E. Shaw & Co. |
Added | 69,976 | $9M | 0.0% | Q2 2026 |
| Acadian Acadian Asset Management |
Added | 59,451 | $8M | 0.0% | Q3 2026 |
| Ensign Peak Ensign Peak Advisors |
Trimmed | 45,553 | $6M | 0.0% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | 41,398 | $5M | 0.0% | Q2 2026 |
| Arrowstreet Capital | New position | 6,696 | $881,060 | 0.0% | Q2 2026 |
| Man Group Man Group plc |
Trimmed | 5,749 | $756,453 | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
New position | 5,332 | $701,585 | 0.0% | Q2 2026 |
| Mairs & Power Mairs & Power Inc |
Trimmed | 5,000 | $657,900 | 0.0% | Q2 2026 |
| Mario Gabelli GAMCO Investors |
Trimmed | 3,032 | $398,951 | 0.0% | Q2 2026 |
| Fred DiSanto Ancora Holdings |
Trimmed | 1,350 | $177,633 | 0.0% | Q2 2026 |
| Jean-Marie Eveillard First Eagle Investment Management |
Trimmed | 602 | $79,211 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 16 |
| Q1 2026 | 20 |
| Q4 2025 | 23 |
| Q3 2025 | 21 |
| Q2 2025 | 17 |
| Q1 2025 | 19 |
| Q4 2024 | 17 |
| Q3 2024 | 16 |
Questions about American Water Works
Which superinvestors own American Water Works?
16 of the superinvestors we track hold American Water Works (AWK) in their latest 13F filings, $1.0B in total. Howard Gleicher, Cliff Asness, Two Sigma, First Manhattan, Hersh Cohen, David Shaw.
Who is the largest superinvestor holder of AWK?
The largest holder is Howard Gleicher (Aristotle Capital Management), with $714M, 1.5% of the portfolio.
From American Water Works's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.