AWK American Water Works Company, Inc.: institutional ownership and insider trading
1,220 funds reported holding $30.6B of American Water Works Company, Inc. in their latest 13F filings; in Q2 2026 funds net bought $1.88B, with 104 new positions and 114 funds selling out; over the last 12 months insiders bought $0 and sold $0 on the open market.
Famous investors holding AWK
- Two Sigma (Two Sigma Investments): $23.4M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $49.7M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $17.9M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $9.21M, 0.0% of the portfolio
Largest institutional holders of AWK
- VANGUARD GROUP INC — $3.38B
- BlackRock, Inc. (BLK) — $2.71B
- WELLINGTON MANAGEMENT GROUP LLP — $1.96B
- VANGUARD CAPITAL MANAGEMENT LLC — $1.68B
- STATE STREET CORP (STT, STT-PG) — $1.57B
- VANGUARD PORTFOLIO MANAGEMENT LLC — $1.48B
- GQG Partners LLC — $1.17B
- Aristotle Capital Management, LLC — $714M
- GEODE CAPITAL MANAGEMENT, LLC — $685M
- JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) — $664M
Recent AWK insider trades
- May 30, 2025: Wikle Melissa K. sold 2,825 shares ($405K)
- Nov 22, 2024: Norton Cheryl sold 4,647 shares ($642K)
Members of Congress trading AWK
- Jul 30, 2026: Richard McCormick sold $1.00K–$15.0K
- Apr 7, 2026: Rick Larsen sold $1.00K–$15.0K
- Jan 14, 2026: Rick W. Allen sold $50.0K–$100K
- Nov 21, 2025: Dwight Evans sold $1.00K–$15.0K
- Nov 5, 2025: Richard McCormick bought $1.00K–$15.0K
- May 12, 2025: Jefferson Shreve sold $15.0K–$50.0K
- Apr 7, 2025: Jefferson Shreve bought $15.0K–$50.0K
- Mar 10, 2025: Carol D. Miller bought $1.00K–$15.0K
- Mar 15, 2023: Richard McCormick bought $1.00K–$15.0K
5%+ owners
- Wellington Management Group LLP: 7.6% (Schedule 13G/A, filed Aug 13, 2026)
- Vanguard Capital Management: 7.6% (Schedule 13G, filed Apr 29, 2026)
- Vanguard Portfolio Management: 5.8% (Schedule 13G, filed Apr 28, 2026)