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, Q3 2024
Institutional positions in Middlesex Water Co as of Sep 30, 2024. 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
- 199
- +3 vs. Q2 2024
- Shares held
- 13.8M
- +4.20M (+43.7%) vs. Q2 2024
- Total value
- $901.2M
- +$398.5M (+79.3%) vs. Q2 2024
- New holders
- 23
- 51 more added
- Sold out
- 20
- 78 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Middlesex Water Co; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,349,272 | $218.5M | 0.00% | +3,349,272 | New |
| Vanguard Group Inc | 1,420,739 | $92.7M | 0.00% | +32,584+2.3% | Added |
| T. Rowe Price Investment Management, Inc. | 1,344,672 | $87.7M | 0.05% | +85,032+6.8% | Added |
| First Trust Advisors LP | 1,092,522 | $71.3M | 0.07% | +1,084,271+13,141.1% | Added |
| State Street Corp | 813,455 | $53.1M | 0.00% | +53,098+7.0% | Added |
| Morgan Stanley | 540,672 | $35.3M | 0.00% | +388+0.1% | Added |
| Dimensional Fund Advisors LP | 440,230 | $28.7M | 0.01% | −12,096−2.7% | Reduced |
| Geode Capital Management, LLC | 434,559 | $28.4M | 0.00% | +3,430+0.8% | Added |
| Invesco Ltd. | 284,282 | $18.5M | 0.00% | +7,500+2.7% | Added |
| KBC Group NV | 255,370 | $16.7M | 0.05% | +355+0.1% | Added |
| Ledgewood Wealth Advisors, LLC | 254,016 | $16.6M | 11.16% | +28,164+12.5% | Added |
| Bank of New York Mellon Corp | 207,930 | $13.6M | 0.00% | −11,189−5.1% | Reduced |
| Northern Trust Corp | 200,072 | $13.1M | 0.00% | −2,127−1.1% | Reduced |
| Legal & General Group Plc | 196,051 | $12.8M | 0.00% | −32,003−14.0% | Reduced |
| Renaissance Technologies LLC | 187,600 | $12.2M | 0.02% | −75,100−28.6% | Reduced |
| First Manhattan Co | 186,623 | $12.2M | 0.04% | −1,135−0.6% | Reduced |
| Thematics Asset Management | 181,000 | $11.8M | 0.47% | +10,000+5.8% | Added |
| Charles Schwab Investment Management Inc | 167,281 | $10.9M | 0.00% | +6,844+4.3% | Added |
| Goldman Sachs Group Inc | 120,759 | $7.88M | 0.00% | −4,596−3.7% | Reduced |
| ProShare Advisors LLC | 117,751 | $7.68M | 0.02% | −9,877−7.7% | Reduced |
| Amundi | 119,678 | $7.53M | 0.00% | −815−0.7% | Reduced |
| TSP Capital Management Group, LLC | 109,638 | $7.15M | 2.21% | +30.0% | Added |
| Cramer Rosenthal McGlynn LLC | 105,779 | $6.90M | 0.38% | −30,697−22.5% | Reduced |
| Principal Financial Group Inc | 84,096 | $5.49M | 0.00% | −3,918−4.5% | Reduced |
| Penn Capital Management Co Inc | 82,656 | $5.39M | 0.50% | −1,844−2.2% | Reduced |
| Assenagon Asset Management S.A. | 74,946 | $4.89M | 0.01% | +35,282+89.0% | Added |
| Rhumbline Advisers | 60,222 | $3.93M | 0.00% | −1,838−3.0% | Reduced |
| Ameriprise Financial Inc | 55,069 | $3.59M | 0.00% | −6,605−10.7% | Reduced |
| UBS Group AG | 51,403 | $3.35M | 0.00% | +17,594+52.0% | Added |
| Nuveen Asset Management, LLC | 49,599 | $3.24M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 49,311 | $3.22M | 0.00% | −2,402−4.6% | Reduced |
| Bank of America Corp | 40,595 | $2.65M | 0.00% | −284−0.7% | Reduced |
| Public Sector Pension Investment Board | 37,784 | $2.47M | 0.01% | −1,400−3.6% | Reduced |
| Duff & Phelps Investment Management Co | 35,653 | $2.33M | 0.03% | −2,917−7.6% | Reduced |
| Swiss National Bank | 34,962 | $2.28M | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 32,223 | $2.10M | 0.00% | −15,310−32.2% | Reduced |
| Barclays PLC | 29,919 | $1.95M | 0.00% | +23,262+349.4% | Added |
| Citigroup Inc | 23,629 | $1.54M | 0.00% | +9,547+67.8% | Added |
| CI Private Wealth, LLC | 23,590 | $1.54M | 0.00% | +4,841+25.8% | Added |
| SG Americas Securities, LLC | 23,366 | $1.52M | 0.01% | +19,335+479.7% | Added |
| Citadel Advisors LLC | 22,507 | $1.47M | 0.00% | −16,054−41.6% | Reduced |
| LPL Financial LLC | 22,506 | $1.47M | 0.00% | +639+2.9% | Added |
| Alliancebernstein L.P. | 21,443 | $1.40M | 0.00% | +1,910+9.8% | Added |
| Davy Global Fund Management Ltd | 21,333 | $1.39M | 0.14% | +21,333 | New |
| Cerity Partners LLC | 20,245 | $1.32M | 0.00% | +2,429+13.6% | Added |
| Great West Life Assurance Co | 20,171 | $1.32M | 0.00% | 00.0% | Unchanged |
| TD Asset Management Inc | 20,128 | $1.30M | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 19,661 | $1.28M | 0.02% | −195−1.0% | Reduced |
| Price T Rowe Associates Inc | 19,485 | $1.27M | 0.00% | −1,248−6.0% | Reduced |
| Gabelli Funds LLC | 19,450 | $1.27M | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 18,344 | $1.20M | 0.00% | −770−4.0% | Reduced |
| HighTower Advisors, LLC | 18,295 | $1.19M | 0.00% | −1,305−6.7% | Reduced |
| American Century Companies Inc | 18,136 | $1.18M | 0.00% | +12,610+228.2% | Added |
| Magellan Asset Management Ltd | 17,600 | $1.15M | 0.01% | 00.0% | Unchanged |
| California State Teachers Retirement System | 16,844 | $1.10M | 0.00% | −525−3.0% | Reduced |
| The PNC Financial Services Group, Inc. | 16,742 | $1.09M | 0.00% | −199−1.2% | Reduced |
| Storebrand Asset Management AS | 14,400 | $939.5K | 0.00% | −2,640−15.5% | Reduced |
| Thrivent Financial for Lutherans | 14,002 | $913.0K | 0.00% | −799−5.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 12,161 | $793.4K | 0.00% | +1,503+14.1% | Added |
| Toroso Investments, LLC | 12,158 | $793.2K | 0.01% | 00.0% | Unchanged |
| Deutsche Bank AG | 12,074 | $787.7K | 0.00% | +1,810+17.6% | Added |
| State of Wisconsin Investment Board | 11,866 | $774.1K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 11,587 | $755.9K | 0.00% | +2,125+22.5% | Added |
| Wells Fargo & Company | 11,091 | $723.6K | 0.00% | −849−7.1% | Reduced |
| Private Advisor Group, LLC | 10,988 | $716.8K | 0.00% | −67−0.6% | Reduced |
| Ieq Capital, LLC | 10,776 | $703.0K | 0.01% | +163+1.5% | Added |
| Jane Street Group, LLC | 10,751 | $701.4K | 0.00% | −55,584−83.8% | Reduced |
| Main Street Financial Solutions, LLC | 10,447 | $681.6K | 0.06% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 10,178 | $664.0K | 0.01% | −290−2.8% | Reduced |
| Corebridge Financial, Inc. | 10,146 | $661.9K | 0.00% | −107−1.0% | Reduced |
| MetLife Investment Management | 9,999 | $652.3K | 0.00% | −389−3.7% | Reduced |
| Illinois Municipal Retirement Fund | 9,504 | $620.0K | 0.01% | −788−7.7% | Reduced |
| Janus Henderson Group PLC | 8,972 | $586.1K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 8,911 | $581.0K | 0.00% | −200−2.2% | Reduced |
| Manufacturers Life Insurance Company, The | 8,805 | $574.4K | 0.00% | −475−5.1% | Reduced |
| Mariner, LLC | 8,631 | $562.9K | 0.00% | +113+1.3% | Added |
| Louisiana State Employees Retirement System | 8,600 | $561.1K | 0.01% | −400−4.4% | Reduced |
| Commonwealth Equity Services, LLC | 8,586 | $560.0K | 0.00% | +18+0.2% | Added |
| Royal Bank of Canada | 8,538 | $556.0K | 0.00% | +2,831+49.6% | Added |
| Ethic Inc. | 10,441 | $548.2K | 0.01% | −6,274−37.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 8,085 | $527.4K | 0.00% | +20+0.2% | Added |
| Parcion Private Wealth LLC | 8,000 | $521.9K | 0.04% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 7,944 | $518.3K | 0.00% | −279−3.4% | Reduced |
| Comerica Bank | 7,877 | $513.9K | 0.00% | −218−2.7% | Reduced |
| Creative Planning | 7,810 | $509.5K | 0.00% | +45+0.6% | Added |
| BNP Paribas Arbitrage, SA | 7,293 | $475.8K | 0.00% | −7,058−49.2% | Reduced |
| Advisor Group Holdings, Inc. | 7,280 | $475.0K | 0.00% | −2,982−29.1% | Reduced |
| Eschler Asset Management LLP | 7,256 | $473.4K | 0.71% | +7,256 | New |
| Russell Investments Group, Ltd. | 7,178 | $468.3K | 0.00% | −109−1.5% | Reduced |
| Bank of Montreal | 7,224 | $467.2K | 0.00% | −3,527−32.8% | Reduced |
| Daiwa Securities Group Inc. | 7,127 | $465.0K | 0.00% | −53−0.7% | Reduced |
| FMR LLC | 7,018 | $457.8K | 0.00% | +618+9.7% | Added |
| Clean Yield Group | 6,925 | $451.8K | 0.14% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 6,861 | $447.6K | 0.00% | −303−4.2% | Reduced |
| D. E. Shaw & Co., Inc. | 6,763 | $441.2K | 0.00% | −30,240−81.7% | Reduced |
| Blackhill Capital Inc | 6,666 | $434.9K | 0.03% | 00.0% | Unchanged |
| CWM Advisors, LLC | 6,318 | $412.2K | 0.04% | −306−4.6% | Reduced |
| Ellevest, Inc. | 6,162 | $402.0K | 0.02% | +6,162 | New |
| Voya Investment Management LLC | 6,036 | $393.8K | 0.00% | −219−3.5% | Reduced |
| Maryland State Retirement & Pension System | 6,021 | $392.8K | 0.01% | −195−3.1% | Reduced |