• $3.0B
    Market Cap
  • 7.26%
    1-Year Change
  • Utilities - Regulated Water
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
18.06%
11.2M
+740,795 (+6.63%)
Dec 31, 2024
BLACKROCK, INC.
17.39%
10.8M
+446,943 (+4.16%)
Jun 30, 2026
BLACKROCK INC.
16.69%
10.3M
-414,946 (-4.02%)
Jun 30, 2024
VANGUARD GROUP INC
11.88%
7.3M
+34,155 (+0.46%)
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
7.08%
4.4M
+89,998 (+2.05%)
Jun 30, 2026
N/A
7.08%
4.4M
+89,998 (+2.05%)
Jun 30, 2026
BLACKROCK FUND ADVISORS
6.03%
3.7M
+347,012 (+9.30%)
Dec 31, 2016

Current Ownership Distribution

  • Institutions917.9M (74.30%)
  • Mutual Funds316.3M (25.61%)
  • Insiders1.1M (0.09%)
  • Other0 (0.00%)

Insider Transactions

  • 0.09% (1.1M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $1.5M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Scanlon Thomas A
VP, Corporate Controller & PAO
In Kind
Sep 05, 2026
$1,500.90
30
$50.03
5,690
Dean Shannon C
SVP, Cust Svc & Chief Sust Of
In Kind
Sep 05, 2026
$3,602.16
72
$50.03
23,613
Jenkins Kenneth G
VP Water Res Plan & Sustain
In Kind
Sep 05, 2026
$1,901.14
38
$50.03
5,126
Mortensen Michelle R
VP Corp Sect, Gov & Assurance
In Kind
Sep 05, 2026
$3,652.19
73
$50.03
12,807
Bunting Shawn C
SVP, Chief Legal Officer & BD
In Kind
Sep 05, 2026
$3,452.07
69
$50.03
4,574
Mares Michael S JR
SVP Operations
In Kind
Sep 05, 2026
$3,352.01
67
$50.03
8,252
Ouyang Elissa Y
VP Facilities Fleet Procure IT
In Kind
Sep 05, 2026
$3,301.98
66
$50.03
14,805
Luu Michael B
SVP Corp Svce & Chief Risk Of
In Kind
Sep 05, 2026
$3,402.04
68
$50.03
23,744
KROPELNICKI MARTIN A
Chairman President & CEO
In Kind
Sep 05, 2026
$24,664.79
493
$50.03
147,287
Lynch James Patrick
SVP CFO and Treasurer
In Kind
Sep 05, 2026
$2,401.44
48
$50.03
6,486
Peters Todd Kenneth
Vice President, Engineering
In Kind
Sep 05, 2026
$2,001.20
40
$50.03
8,259
Dean Shannon C
SVP, Cust Svc & Chief Sust Of
In Kind
Sep 04, 2026
$3,752.25
75
$50.03
23,685
HAMNER KRISTEN A
VP, Chief Human Resource Offcr
In Kind
Sep 04, 2026
$2,101.26
42
$50.03
2,979
Mortensen Michelle R
VP Corp Sect, Gov & Assurance
In Kind
Sep 04, 2026
$3,752.25
75
$50.03
12,880
Scanlon Thomas A
VP, Corporate Controller & PAO
In Kind
Sep 04, 2026
$1,500.90
30
$50.03
5,720
Mares Michael S JR
SVP Operations
In Kind
Sep 04, 2026
$3,452.07
69
$50.03
8,319
Jenkins Kenneth G
VP Water Res Plan & Sustain
In Kind
Sep 04, 2026
$3,201.92
64
$50.03
5,164
Luu Michael B
SVP Corp Svce & Chief Risk Of
In Kind
Sep 04, 2026
$3,502.10
70
$50.03
23,812
Lynch James Patrick
SVP CFO and Treasurer
In Kind
Sep 04, 2026
$2,501.50
50
$50.03
6,534
Ouyang Elissa Y
VP Facilities Fleet Procure IT
In Kind
Sep 04, 2026
$3,402.04
68
$50.03
14,871
KROPELNICKI MARTIN A
Chairman President & CEO
In Kind
Sep 04, 2026
$25,265.15
505
$50.03
147,780
Bunting Shawn C
SVP, Chief Legal Officer & BD
In Kind
Sep 04, 2026
$3,552.13
71
$50.03
4,643
Peters Todd Kenneth
Vice President, Engineering
In Kind
Sep 04, 2026
$2,051.23
41
$50.03
8,299
Snow Lester A
Sell
Sep 01, 2026
$25,105.00
500
$50.21
17,817
Shimansky Gregory Dale
VP, Rates & Reg Affairs
Award
Aug 04, 2026
$0.00
446
$0.00
1,311
Mares Michael S JR
Vice President, Operations
Sell
Mar 20, 2026
$171,248.00
3,892
$44.00
8,525
Mortensen Michelle R
VP Corp Sect & Chief of Staff
Award
Mar 07, 2026
$0.00
900
$0.00
13,698
KROPELNICKI MARTIN A
Chairman President & CEO
Award
Mar 07, 2026
$0.00
6,507
$0.00
153,030
James Sophie Marwieh
VP Water Qual & Envir Affairs
Award
Mar 07, 2026
$0.00
548
$0.00
8,586
KROPELNICKI MARTIN A
Chairman President & CEO
In Kind
Mar 07, 2026
$174,017.03
3,817
$45.59
149,213