Middlesex Water Co
MSEX- Exchange
- Nasdaq
- Industry
- Water Supply
- SEC CIK
- 0000066004
In the last 90 days, Middlesex Water Co insiders filed 0 open-market purchases and 1 sale; 227 institutions reported holding it in 13F filings for Q2 2026, worth $881.5M in total; no superinvestor holds it.
Other share classesMSEXP
13F holders, Q2 2021
Institutional positions in Middlesex Water Co as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 160
- +1 vs. Q1 2021
- Shares held
- 10.6M
- −55.0K (−0.5%) vs. Q1 2021
- Total value
- $877.9M
- +$35.8M (+4.2%) vs. Q1 2021
- New holders
- 17
- 54 more added
- Sold out
- 16
- 48 more reduced
2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MSEX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 227 | $881.5M |
| Q1 2026 | 221 | $793.4M |
| Q4 2025 | 203 | $764.0M |
| Q3 2025 | 214 | $776.1M |
| Q2 2025 | 217 | $739.4M |
| Q1 2025 | 215 | $886.9M |
| Q4 2024 | 210 | $713.2M |
| Q3 2024 | 199 | $901.2M |
| Q2 2024 | 197 | $678.3M |
| Q1 2024 | 191 | $675.4M |
| Q4 2023 | 191 | $854.4M |
| Q3 2023 | 186 | $829.0M |
| Q2 2023 | 185 | $1.01B |
| Q1 2023 | 201 | $921.9M |
| Q4 2022 | 202 | $977.4M |
| Q3 2022 | 200 | $925.3M |
| Q2 2022 | 209 | $1.04B |
| Q1 2022 | 203 | $1.31B |
| Q4 2021 | 205 | $1.45B |
| Q3 2021 | 189 | $1.28B |
| Q2 2021 | 160 | $877.9M |
| Q1 2021 | 161 | $846.0M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Middlesex Water Co; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quadrant Capital Group LLC | 10 | $1.00K | 0.00% | +2+25.0% | Added |
| Advisory Services Network, LLC | 12 | $1.00K | 0.00% | +12 | New |
| Raffa Wealth Management, LLC | 14 | $1.14K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 20 | $2.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 55 | $4.00K | 0.00% | +33+150.0% | Added |
| Captrust Financial Advisors | 78 | $6.00K | 0.00% | −286−78.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 72 | $6.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 84 | $7.00K | 0.00% | +3+3.7% | Added |
| Strategic Blueprint, LLC | 130 | $11.0K | 0.00% | +130 | New |
| Proequities, Inc. | 150 | $12.0K | 0.00% | 00.0% | Unchanged |
| ClariVest Asset Management LLC | 148 | $12.0K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 170 | $14.0K | 0.00% | 00.0% | Unchanged |
| Baldwin Brothers Inc | 200 | $16.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 256 | $21.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 287 | $23.0K | 0.00% | +93+47.9% | Added |
| Glen Eagle Advisors, LLC | 300 | $24.5K | 0.01% | 00.0% | Unchanged |
| Vectors Research Management, LLC | 300 | $25.0K | 0.01% | −35−10.4% | Reduced |
| Allworth Financial LP | 300 | $25.0K | 0.00% | 00.0% | Unchanged |
| Sargent Bickham Lagudis LLC | 370 | $30.0K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 500 | $41.0K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 536 | $43.0K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 575 | $47.0K | 0.00% | −73−11.3% | Reduced |
| Concord Wealth Partners | 600 | $49.0K | 0.01% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 625 | $51.0K | 0.00% | 00.0% | Unchanged |
| NVWM, LLC | 700 | $57.0K | 0.02% | 00.0% | Unchanged |
| Baystate Wealth Management LLC | 811 | $66.0K | 0.01% | +2+0.2% | Added |
| West Branch Capital LLC | 825 | $67.0K | 0.03% | +825 | New |
| Great West Life Assurance Co | 952 | $78.0K | 0.00% | −373−28.2% | Reduced |
| Bessemer Group Inc | 975 | $80.0K | 0.00% | 00.0% | Unchanged |
| Column Capital Advisors, LLC | 1,000 | $82.0K | 0.02% | 00.0% | Unchanged |
| Howe & Rusling Inc | 1,134 | $93.0K | 0.01% | 00.0% | Unchanged |
| First Financial Corp | 1,250 | $102.0K | 0.07% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,376 | $112.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,398 | $114.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,424 | $116.0K | 0.00% | +1,394+4,646.7% | Added |
| Cordasco Financial Network | 1,452 | $119.0K | 0.08% | +3+0.2% | Added |
| Harbour Investments, Inc. | 1,600 | $131.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,671 | $136.0K | 0.00% | +246+17.3% | Added |
| LPL Financial LLC | 2,595 | $212.0K | 0.00% | +2,595 | New |
| Kepos Capital LP | 2,728 | $223.0K | 0.02% | +1,187+77.0% | Added |
| Amalgamated Bank | 2,741 | $224.0K | 0.00% | +2,741 | New |
| Citigroup Inc | 2,898 | $237.0K | 0.00% | +1,413+95.2% | Added |
| Paloma Partners Management Co | 3,010 | $246.0K | 0.01% | +3,010 | New |
| Vident Investment Advisory, LLC | 3,008 | $246.0K | 0.01% | +3,008 | New |
| Tortoise Index Solutions, LLC | 3,008 | $246.0K | 0.05% | +3,008 | New |
| McRae Capital Management Inc | 3,100 | $253.0K | 0.06% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 3,170 | $259.0K | 0.00% | −97−3.0% | Reduced |
| Murphy Capital Management Inc | 3,250 | $265.0K | 0.03% | 00.0% | Unchanged |
| Tortoise Capital Advisors, L.L.C. | 3,463 | $283.0K | 0.00% | +523+17.8% | Added |
| Kestra Advisory Services, LLC | 3,677 | $301.0K | 0.00% | −1,130−23.5% | Reduced |
| Endurance Wealth Management, Inc. | 3,833 | $313.0K | 0.03% | −167−4.2% | Reduced |
| Cetera Advisor Networks LLC | 4,138 | $338.0K | 0.00% | +1,449+53.9% | Added |
| Glenmede Trust Co NA | 4,318 | $351.0K | 0.00% | +318+8.0% | Added |
| Creative Planning | 4,451 | $364.0K | 0.00% | 00.0% | Unchanged |
| Wedbush Securities Inc | 4,546 | $372.0K | 0.02% | +13+0.3% | Added |
| Cubist Systematic Strategies, LLC | 4,565 | $373.0K | 0.00% | +4,565 | New |
| Metropolitan Life Insurance Co | 4,589 | $375.1K | 0.01% | +262+6.1% | Added |
| Arizona State Retirement System | 4,750 | $388.0K | 0.00% | −335−6.6% | Reduced |
| Southeast Asset Advisors Inc. | 4,749 | $388.0K | 0.06% | 00.0% | Unchanged |
| Stifel Financial Corp | 4,841 | $396.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 4,963 | $405.6K | 0.00% | +287+6.1% | Added |
| Lazard Asset Management LLC | 5,071 | $413.0K | 0.00% | −267−5.0% | Reduced |
| IndexIQ Advisors LLC | 5,120 | $418.0K | 0.01% | −10−0.2% | Reduced |
| Spire Wealth Management | 5,566 | $455.0K | 0.01% | +3,438+161.6% | Added |
| Farmers & Merchants Trust Co of Long Beach | 5,579 | $456.0K | 0.12% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 5,891 | $481.0K | 0.00% | +800+15.7% | Added |
| Steward Partners Investment Advisory, LLC | 5,894 | $482.0K | 0.01% | 00.0% | Unchanged |
| MetLife Investment Management | 5,991 | $489.6K | 0.00% | 00.0% | Unchanged |
| Ergoteles LLC | 6,199 | $507.0K | 0.01% | −38,841−86.2% | Reduced |
| Guyasuta Investment Advisors Inc | 6,550 | $535.0K | 0.04% | 00.0% | Unchanged |
| Blackhill Capital Inc | 6,666 | $545.0K | 0.05% | 00.0% | Unchanged |
| Voya Investment Management LLC | 7,025 | $574.0K | 0.00% | −437−5.9% | Reduced |
| Qube Research & Technologies Ltd | 7,024 | $574.0K | 0.01% | +7,024 | New |
| Victory Capital Management Inc | 7,080 | $579.0K | 0.00% | +425+6.4% | Added |
| Public Employees Retirement Association of Colorado | 7,194 | $588.0K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 7,406 | $606.0K | 0.00% | −8,634−53.8% | Reduced |
| Mitchell McLeod Pugh & Williams Inc | 7,450 | $609.0K | 0.23% | 00.0% | Unchanged |
| ETF Managers Group, LLC | 7,602 | $625.0K | 0.01% | +2,061+37.2% | Added |
| Parcion Private Wealth LLC | 8,000 | $654.0K | 0.07% | 00.0% | Unchanged |
| Raymond James & Associates | 8,142 | $665.0K | 0.00% | −5,794−41.6% | Reduced |
| Martingale Asset Management L P | 8,307 | $680.0K | 0.01% | −100−1.2% | Reduced |
| Principal Financial Group Inc | 8,724 | $713.0K | 0.00% | −2,560−22.7% | Reduced |
| Marshall Wace North America L.P. | 9,122 | $746.0K | 0.00% | +9,122 | New |
| Ameriprise Financial Inc | 9,494 | $776.0K | 0.00% | −1,225−11.4% | Reduced |
| Private Advisor Group, LLC | 9,643 | $788.0K | 0.01% | +443+4.8% | Added |
| American International Group, Inc. | 9,683 | $791.0K | 0.00% | −258−2.6% | Reduced |
| State Board of Administration of Florida Retirement System | 9,713 | $794.0K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 9,720 | $794.0K | 0.00% | +162+1.7% | Added |
| Clean Yield Group | 9,880 | $808.0K | 0.30% | −500−4.8% | Reduced |
| Krane Funds Advisors LLC | 10,177 | $832.0K | 0.02% | −2,316−18.5% | Reduced |
| Summit Global Investments | 10,500 | $858.0K | 0.05% | −4,158−28.4% | Reduced |
| AMP Capital Investors Ltd | 10,886 | $890.0K | 0.00% | −400−3.5% | Reduced |
| Main Street Financial Solutions, LLC | 10,924 | $893.0K | 0.14% | 00.0% | Unchanged |
| Credit Suisse AG | 13,157 | $1.07M | 0.00% | −2,637−16.7% | Reduced |
| The PNC Financial Services Group, Inc. | 14,053 | $1.15M | 0.00% | +93+0.7% | Added |
| Royal Bank of Canada | 14,188 | $1.16M | 0.00% | +152+1.1% | Added |
| New York State Common Retirement Fund | 14,844 | $1.21M | 0.00% | −1,156−7.2% | Reduced |
| SG Americas Securities, LLC | 15,683 | $1.28M | 0.01% | +13,332+567.1% | Added |
| Citadel Advisors LLC | 15,792 | $1.29M | 0.00% | −27,206−63.3% | Reduced |
| Deutsche Bank AG | 15,978 | $1.31M | 0.00% | −1,215−7.1% | Reduced |