Who owns American Water Works Company, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of AWK from SEC Form 13F filings across 1,125 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 1,125 institutions disclosed 203.7M shares of American Water Works Company, Inc. worth $26.81B — about 103.9% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
1,125
13F holders
$26.81B
value, 2026 filers
103.9%
of shares outstanding (203.7M sh)
134
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of AWK's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 20.6M | $2.71B | 0.0% | 10.5% | +5.6% |
| 2 | WELLINGTON MANAGEMENT GROUP LLP | 14.9M | $1.96B | 0.3% | 7.6% | +35.2% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 12.8M | $1.68B | 0.0% | 6.5% | +0.6% |
| 4 | STATE STREET CORP | 11.9M | $1.57B | 0.0% | 6.1% | -1.1% |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 11.3M | $1.48B | 0.1% | 5.7% | -0.4% |
| 6 | GQG Partners LLC | 8.9M | $1.17B | 2.2% | 4.5% | +38.4% |
| 7 | Aristotle Capital Management, LLC | 5.4M | $714.5M | 1.5% | 2.8% | -6.6% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 5.2M | $684.5M | 0.0% | 2.7% | +1.2% |
| 9 | JPMORGAN CHASE & CO | 5.0M | $664.2M | 0.0% | 2.6% | +161.0% |
| 10 | Amundi | 4.1M | $545.5M | 0.1% | 2.1% | -4.7% |
| 11 | NORTHERN TRUST CORP | 3.6M | $478.1M | 0.1% | 1.9% | +1.2% |
| 12 | Impax Asset Management Group plc | 3.6M | $471.5M | 3.1% | 1.8% | +27.2% |
| 13 | MORGAN STANLEY | 3.6M | $467.7M | 0.0% | 1.8% | -1.6% |
| 14 | Invesco Ltd. | 3.4M | $452.1M | 0.0% | 1.8% | -20.7% |
| 15 | Legal & General Group Plc | 3.4M | $443.8M | 0.1% | 1.7% | +4.9% |
| 16 | BANK OF AMERICA CORP /DE/ | 2.8M | $367.6M | 0.0% | 1.4% | +11.8% |
| 17 | VICTORY CAPITAL MANAGEMENT INC | 2.8M | $366.8M | 0.2% | 1.4% | +11.5% |
| 18 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 2.6M | $340.8M | 0.1% | 1.3% | -1.9% |
| 19 | Allspring Global Investments Holdings, LLC | 2.4M | $322.8M | 0.5% | 1.2% | -0.2% |
| 20 | GOLDMAN SACHS GROUP INC | 2.2M | $287.5M | 0.0% | 1.1% | +13.3% |
| 21 | NORDEA INVESTMENT MANAGEMENT AB | 2.0M | $263.5M | 0.2% | 1% | -7.3% |
| 22 | NORGES BANKNEW | 2.0M | $262.0M | 0.0% | 1% | new |
| 23 | PRICE T ROWE ASSOCIATES INC /MD/ | 1.8M | $237.8M | 0.0% | 0.9% | -1.6% |
| 24 | DEUTSCHE BANK AG\ | 1.6M | $212.6M | 0.1% | 0.8% | -7.5% |
| 25 | AQR CAPITAL MANAGEMENT LLC | 1.6M | $211.5M | 0.1% | 0.8% | +156.8% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.