Latest Period
Q2 2026
Security Snapshot
American Water Works Company, Inc. - Common Stock (AWK) Institutional Ownership
CUSIP: 030420103
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
1,124
Shares (Excl. Options)
203,620,448
Price
$131.58
Save this security page for your next review
Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.
- Security type / class
- Equity / Common Stock
- Symbol
- AWK on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 203,620,448
- Total 13F value
- $26,796,132,975
- Portfolio coverage rank
- 0.02%
- Share change
- +14,404,984
- Value change
- +$1,888,834,342
- Number of holders
- 1,124
- Shares outstanding
- 196,210,158
- SEC-reported price per share
- $136.81
- Insider filing price
- $136.81
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- AWK - American Water Works Company, Inc. - Common Stock is tracked under CUSIP 030420103.
- 1124 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 1,140 to 1,124 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $25,721,626,943 to $26,796,132,975.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 1124 institutions filings for Q2 2026.
Security key
030420103
Latest holder period
Q2 2026
13F holders
1,124
13D/G owners
4
CIK / CUSIP context first
Open Q2 2026 holders
AWK full holder history
American Water Works Company, Inc. SEC filings
American Water Works Company, Inc. company facts
American Water Works Company, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 030420103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
AWK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 10% | $2,882,491,884 | 19,762,045 | BlackRock, Inc. | 31 Dec 2024 | |||
| WELLINGTON MANAGEMENT GROUP LLP | 7.6% | +30% | $1,946,757,945 | +$469,735,219 | 14,911,972 | +32% | Wellington Management Group LLP | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | 7.6% | $2,011,926,934 | 14,783,797 | Vanguard Capital Management | 31 Mar 2026 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.8% | $1,541,241,705 | 11,325,165 | Vanguard Portfolio Management | 31 Mar 2026 |
As of 30 Jun 2026, 1,124 institutional investors reported holding 203,620,448 shares of American Water Works Company, Inc. - Common Stock (AWK). This represents 104% of the company’s total 196,210,158 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
71%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 11% | 20,612,348 | +5.6% | 0.04% | $2,712,172,711 |
| WELLINGTON MANAGEMENT GROUP LLP | 7.6% | 14,911,963 | +35% | 0.34% | $1,962,116,092 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.5% | 12,772,580 | +0.57% | 0.04% | $1,680,616,076 |
| STATE STREET CORP | 6.1% | 11,901,865 | -1.1% | 0.05% | $1,566,047,397 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.7% | 11,256,567 | -0.4% | 0.07% | $1,481,139,086 |
| GQG Partners LLC | 4.5% | 8,903,133 | +38% | 2.2% | $1,171,476,990 |
| Aristotle Capital Management, LLC | 2.8% | 5,429,727 | -6.6% | 1.5% | $714,453,017 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7% | 5,223,191 | +1.2% | 0.04% | $684,538,675 |
| JPMORGAN CHASE & CO | 2.6% | 5,012,560 | +161% | 0.04% | $664,164,504 |
| Amundi | 2.1% | 4,145,500 | -4.7% | 0.13% | $545,479,971 |
| NORTHERN TRUST CORP | 1.9% | 3,633,838 | +1.2% | 0.06% | $478,140,405 |
| Impax Asset Management Group plc | 1.8% | 3,583,592 | +27% | 3.1% | $471,529,035 |
| MORGAN STANLEY | 1.8% | 3,554,650 | -1.6% | 0.02% | $467,721,087 |
| Invesco Ltd. | 1.8% | 3,435,628 | -21% | 0.04% | $452,059,936 |
| Legal & General Group Plc | 1.7% | 3,372,753 | +4.9% | 0.09% | $443,786,831 |
| BANK OF AMERICA CORP /DE/ | 1.4% | 2,793,983 | +12% | 0.02% | $367,632,303 |
| VICTORY CAPITAL MANAGEMENT INC | 1.4% | 2,787,593 | +11% | 0.21% | $366,791,487 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.3% | 2,590,025 | -1.9% | 0.06% | $340,795,490 |
| Allspring Global Investments Holdings, LLC | 1.2% | 2,449,291 | -0.15% | 0.5% | $322,792,037 |
| GOLDMAN SACHS GROUP INC | 1.1% | 2,185,110 | +13% | 0.03% | $287,516,822 |
| NORDEA INVESTMENT MANAGEMENT AB | 1% | 1,993,863 | -7.3% | 0.21% | $263,528,872 |
| NORGES BANK | 1% | 1,991,551 | 0.03% | $262,048,281 | |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.92% | 1,807,573 | -1.6% | 0.02% | $237,841,000 |
| DEUTSCHE BANK AG\ | 0.82% | 1,615,702 | -7.5% | 0.06% | $212,594,068 |
| AQR CAPITAL MANAGEMENT LLC | 0.82% | 1,607,283 | +157% | 0.07% | $211,486,400 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 203,620,448 | $26,796,132,975 | +$1,888,834,342 | $131.58 | 1,124 |
| 2026 Q1 | 188,959,683 | $25,721,626,943 | +$462,218,324 | $136.09 | 1,140 |
| 2025 Q4 | 185,360,659 | $24,184,842,667 | +$482,184,963 | $130.50 | 1,132 |
| 2025 Q3 | 179,730,296 | $24,998,292,088 | +$386,486,743 | $139.19 | 1,119 |
| 2025 Q2 | 176,517,234 | $24,546,132,985 | +$605,900,115 | $139.11 | 1,099 |
| 2025 Q1 | 172,165,969 | $25,407,164,136 | -$141,728,195 | $147.52 | 1,110 |
| 2024 Q4 | 173,236,130 | $21,559,116,245 | +$454,121,279 | $124.49 | 1,079 |
| 2024 Q3 | 168,787,663 | $24,639,603,160 | -$112,194,192 | $146.24 | 1,058 |
| 2024 Q2 | 170,632,546 | $22,028,281,769 | +$701,497,182 | $129.16 | 1,025 |
| 2024 Q1 | 166,182,364 | $20,295,960,524 | -$413,050,793 | $122.21 | 1,024 |
| 2023 Q4 | 169,038,287 | $22,311,191,723 | +$199,972,621 | $131.99 | 1,055 |
| 2023 Q3 | 167,455,650 | $20,721,699,372 | +$46,005,538 | $123.83 | 1,008 |
| 2023 Q2 | 167,605,206 | $23,929,529,020 | +$131,897,765 | $142.75 | 996 |
| 2023 Q1 | 166,412,128 | $24,377,956,497 | +$1,664,273,493 | $146.49 | 1,014 |
| 2022 Q4 | 155,615,221 | $23,739,745,332 | +$379,189,380 | $152.42 | 1,010 |
| 2022 Q3 | 153,203,225 | $19,957,282,623 | +$43,840,773 | $130.16 | 984 |
| 2022 Q2 | 153,004,575 | $22,755,576,885 | +$231,885,546 | $148.77 | 1,003 |
| 2022 Q1 | 151,919,645 | $25,145,935,543 | +$64,693,327 | $165.53 | 1,016 |
| 2021 Q4 | 151,430,752 | $28,552,060,587 | -$203,420,794 | $188.86 | 1,048 |
| 2021 Q3 | 150,280,703 | $25,389,281,314 | -$266,525,479 | $169.04 | 983 |
| 2021 Q2 | 151,738,563 | $23,376,851,272 | +$192,186,635 | $154.13 | 951 |
| 2021 Q1 | 150,270,147 | $22,506,539,722 | -$111,692,357 | $149.92 | 940 |
| 2020 Q4 | 151,231,000 | $23,186,026,285 | -$78,347,187 | $153.47 | 933 |
| 2020 Q3 | 151,591,311 | $21,945,750,205 | -$227,724,623 | $144.88 | 879 |
| 2020 Q2 | 152,785,830 | $19,673,758,386 | +$41,281,154 | $128.66 | 836 |