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, Q4 2023
Institutional positions in Middlesex Water Co as of Dec 31, 2023. 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
- 191
- +7 vs. Q3 2023
- Shares held
- 13.0M
- +511.5K (+4.1%) vs. Q3 2023
- Total value
- $854.4M
- +$25.5M (+3.1%) vs. Q3 2023
- New holders
- 25
- 69 more added
- Sold out
- 18
- 59 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Middlesex Water Co; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Maryland State Retirement & Pension System | 6,537 | $429.0K | 0.01% | 00.0% | Unchanged |
| Blackhill Capital Inc | 6,666 | $437.4K | 0.04% | 00.0% | Unchanged |
| Affinity Wealth Management LLC | 7,000 | $459.3K | 0.09% | −1,000−12.5% | Reduced |
| Clean Yield Group | 7,225 | $474.1K | 0.20% | −560−7.2% | Reduced |
| Voya Investment Management LLC | 7,248 | $475.6K | 0.00% | +83+1.2% | Added |
| New York State Common Retirement Fund | 7,253 | $475.9K | 0.00% | −32−0.4% | Reduced |
| Ethic Inc. | 7,289 | $478.3K | 0.01% | +3,670+101.4% | Added |
| Exchange Traded Concepts, LLC | 7,492 | $491.6K | 0.01% | 00.0% | Unchanged |
| Amalgamated Bank | 7,647 | $502.0K | 0.00% | −177−2.3% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 7,999 | $524.9K | 0.00% | −1,156−12.6% | Reduced |
| Parcion Private Wealth LLC | 8,000 | $525.0K | 0.05% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,197 | $537.9K | 0.01% | +7,617+1,313.3% | Added |
| Occudo Quantitative Strategies LP | 8,320 | $546.0K | 0.07% | +2,330+38.9% | Added |
| Wells Fargo & Company | 8,566 | $562.1K | 0.00% | +918+12.0% | Added |
| Manufacturers Life Insurance Company, The | 8,566 | $562.1K | 0.00% | −170−1.9% | Reduced |
| Yousif Capital Management, LLC | 8,818 | $578.6K | 0.01% | +20+0.2% | Added |
| Louisiana State Employees Retirement System | 8,900 | $584.0K | 0.01% | −100−1.1% | Reduced |
| Royal Bank of Canada | 9,068 | $595.0K | 0.00% | +606+7.2% | Added |
| Janus Henderson Group PLC | 9,061 | $595.2K | 0.00% | −2,315−20.3% | Reduced |
| New York State Teachers Retirement System | 9,111 | $598.0K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 9,183 | $602.6K | 0.00% | −161−1.7% | Reduced |
| MetLife Investment Management | 9,267 | $608.1K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 9,553 | $626.9K | 0.00% | −78−0.8% | Reduced |
| Illinois Municipal Retirement Fund | 9,852 | $646.0K | 0.01% | −822−7.7% | Reduced |
| Comerica Bank | 10,159 | $666.6K | 0.00% | −1,279−11.2% | Reduced |
| Private Advisor Group, LLC | 10,183 | $668.2K | 0.01% | +342+3.5% | Added |
| Advisor Group Holdings, Inc. | 10,225 | $671.0K | 0.00% | −7,723−43.0% | Reduced |
| Main Street Financial Solutions, LLC | 10,447 | $685.5K | 0.09% | +200+2.0% | Added |
| Susquehanna International Group, LLP | 10,553 | $692.5K | 0.00% | +4,107+63.7% | Added |
| Deutsche Bank AG | 10,774 | $707.0K | 0.00% | −165−1.5% | Reduced |
| State of Alaska, Department of Revenue | 10,955 | $718.0K | 0.01% | −96−0.9% | Reduced |
| Citigroup Inc | 11,177 | $733.4K | 0.00% | +3,623+48.0% | Added |
| Two Sigma Advisers, LP | 12,200 | $800.6K | 0.00% | +2,400+24.5% | Added |
| BNP Paribas Arbitrage, SA | 13,659 | $896.3K | 0.00% | −7,752−36.2% | Reduced |
| The PNC Financial Services Group, Inc. | 13,936 | $914.5K | 0.00% | +15+0.1% | Added |
| Voloridge Investment Management, LLC | 14,559 | $955.4K | 0.00% | −4,134−22.1% | Reduced |
| CI Private Wealth, LLC | 14,756 | $968.3K | 0.00% | +638+4.5% | Added |
| Price T Rowe Associates Inc | 14,784 | $971.0K | 0.00% | +2,455+19.9% | Added |
| Magellan Asset Management Ltd | 14,898 | $977.6K | 0.01% | −1,815−10.9% | Reduced |
| Texas Permanent School Fund | 15,376 | $1.01M | 0.01% | +310+2.1% | Added |
| Thrivent Financial for Lutherans | 15,867 | $1.04M | 0.00% | −369−2.3% | Reduced |
| Cerity Partners LLC | 16,055 | $1.05M | 0.00% | +433+2.8% | Added |
| Oppenheimer & Co Inc | 17,463 | $1.15M | 0.02% | +484+2.9% | Added |
| Great West Life Assurance Co | 17,743 | $1.16M | 0.00% | +2,451+16.0% | Added |
| California State Teachers Retirement System | 18,698 | $1.23M | 0.00% | −801−4.1% | Reduced |
| Gabelli Funds LLC | 19,450 | $1.28M | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 20,594 | $1.35M | 0.00% | −85−0.4% | Reduced |
| HighTower Advisors, LLC | 22,129 | $1.45M | 0.00% | −1,517−6.4% | Reduced |
| Storebrand Asset Management AS | 22,296 | $1.46M | 0.01% | −2,597−10.4% | Reduced |
| Citadel Advisors LLC | 23,009 | $1.51M | 0.00% | +15,734+216.3% | Added |
| Jane Street Group, LLC | 24,800 | $1.63M | 0.00% | +24,800 | New |
| Credit Suisse AG | 25,200 | $1.65M | 0.00% | +2,000+8.6% | Added |
| Alliancebernstein L.P. | 25,540 | $1.68M | 0.00% | −356−1.4% | Reduced |
| UBS Asset Management Americas Inc | 26,558 | $1.74M | 0.00% | +2,348+9.7% | Added |
| Bank of America Corp | 27,100 | $1.78M | 0.00% | +5,375+24.7% | Added |
| Goldman Sachs Group Inc | 29,020 | $1.90M | 0.00% | +12,037+70.9% | Added |
| Barclays PLC | 29,849 | $1.96M | 0.00% | +19,358+184.5% | Added |
| Swiss National Bank | 34,962 | $2.29M | 0.00% | −3,900−10.0% | Reduced |
| Public Sector Pension Investment Board | 36,957 | $2.43M | 0.02% | +15,021+68.5% | Added |
| UBS Group AG | 38,492 | $2.53M | 0.00% | +9,913+34.7% | Added |
| State of New Jersey Common Pension Fund D | 39,230 | $2.57M | 0.01% | +6,391+19.5% | Added |
| Foundry Partners, LLC | 46,085 | $3.02M | 0.18% | +46,085 | New |
| Nuveen Asset Management, LLC | 49,599 | $3.25M | 0.00% | +444+0.9% | Added |
| Assenagon Asset Management S.A. | 51,137 | $3.36M | 0.01% | +26,415+106.8% | Added |
| Penn Capital Management Co Inc | 51,916 | $3.41M | 0.31% | 00.0% | Unchanged |
| Rhumbline Advisers | 58,495 | $3.84M | 0.00% | −1,094−1.8% | Reduced |
| Ameriprise Financial Inc | 60,153 | $3.95M | 0.00% | −4,562−7.0% | Reduced |
| JPMorgan Chase & Co | 60,318 | $3.96M | 0.00% | +18,878+45.6% | Added |
| Principal Financial Group Inc | 92,565 | $6.07M | 0.00% | −2,363−2.5% | Reduced |
| Thematics Asset Management | 95,000 | $6.23M | 0.27% | 00.0% | Unchanged |
| TSP Capital Management Group, LLC | 113,484 | $7.45M | 2.58% | −1,972−1.7% | Reduced |
| ProShare Advisors LLC | 119,214 | $7.82M | 0.02% | +8,867+8.0% | Added |
| Amundi | 128,959 | $8.12M | 0.00% | +4,803+3.9% | Added |
| Charles Schwab Investment Management Inc | 146,041 | $9.58M | 0.00% | +7,893+5.7% | Added |
| Legal & General Group Plc | 169,936 | $11.2M | 0.00% | −4,528−2.6% | Reduced |
| Bank of New York Mellon Corp | 170,833 | $11.2M | 0.00% | −18,103−9.6% | Reduced |
| First Manhattan Co | 192,988 | $12.7M | 0.04% | +3,267+1.7% | Added |
| Renaissance Technologies LLC | 206,400 | $13.5M | 0.02% | +4,300+2.1% | Added |
| Northern Trust Corp | 207,052 | $13.6M | 0.00% | −7,180−3.4% | Reduced |
| Ledgewood Wealth Advisors, LLC | 224,995 | $14.8M | 13.63% | +224,995 | New |
| KBC Group NV | 255,015 | $16.7M | 0.06% | −2,911−1.1% | Reduced |
| Invesco Ltd. | 283,930 | $18.6M | 0.00% | −42,113−12.9% | Reduced |
| Geode Capital Management, LLC | 390,542 | $25.6M | 0.00% | +22,372+6.1% | Added |
| T. Rowe Price Investment Management, Inc. | 409,606 | $26.9M | 0.02% | +156,852+62.1% | Added |
| Morgan Stanley | 434,317 | $28.5M | 0.00% | +51,071+13.3% | Added |
| Dimensional Fund Advisors LP | 467,032 | $30.6M | 0.01% | +1,546+0.3% | Added |
| State Street Corp | 706,598 | $46.4M | 0.00% | +23,493+3.4% | Added |
| Pictet Asset Management Holding SA | 750,306 | $49.2M | 0.05% | −97,767−11.5% | Reduced |
| First Trust Advisors LP | 1,214,004 | $79.7M | 0.09% | −18,748−1.5% | Reduced |
| Vanguard Group Inc | 1,427,157 | $93.7M | 0.00% | +20,712+1.5% | Added |
| BlackRock Inc. | 3,272,519 | $214.7M | 0.01% | +51,146+1.6% | Added |
| Proequities, Inc. | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −32,578−100.0% | Sold out |
| Everence Capital Management Inc | 0 | $0 | 0.00% | −7,570−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −7,533−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −5,680−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −4,884−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −4,197−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −4,088−100.0% | Sold out |
| Trust Co | 0 | $0 | 0.00% | −3,840−100.0% | Sold out |