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 2022
Institutional positions in Middlesex Water Co as of Dec 31, 2022. 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
- 202
- +6 vs. Q3 2022
- Shares held
- 12.4M
- +627.2K (+5.3%) vs. Q3 2022
- Total value
- $977.4M
- +$57.7M (+6.3%) vs. Q3 2022
- New holders
- 27
- 75 more added
- Sold out
- 21
- 49 more reduced
4 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Middlesex Water Co; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 2,569,008 | $202.1M | 0.01% | −3,731−0.1% | Reduced |
| State Street Corp | 1,867,863 | $146.9M | 0.01% | −118,395−6.0% | Reduced |
| Vanguard Group Inc | 1,424,068 | $112.0M | 0.00% | +24,908+1.8% | Added |
| Pictet Asset Management SA | 738,364 | $58.1M | 0.08% | −2,897−0.4% | Reduced |
| Dimensional Fund Advisors LP | 453,432 | $35.7M | 0.01% | −949−0.2% | Reduced |
| Invesco Ltd. | 394,476 | $31.0M | 0.01% | +18,357+4.9% | Added |
| Morgan Stanley | 332,055 | $26.1M | 0.00% | +83,843+33.8% | Added |
| Goldman Sachs Group Inc | 331,867 | $26.1M | 0.01% | +160,351+93.5% | Added |
| Geode Capital Management, LLC | 330,261 | $26.0M | 0.00% | +11,006+3.4% | Added |
| Renaissance Technologies LLC | 226,800 | $17.8M | 0.02% | +57,200+33.7% | Added |
| First Manhattan Co | 223,240 | $17.6M | 0.06% | +375+0.2% | Added |
| Northern Trust Corp | 209,567 | $16.5M | 0.00% | +6,047+3.0% | Added |
| KBC Group NV | 207,277 | $16.3M | 0.08% | +1,974+1.0% | Added |
| Bank of New York Mellon Corp | 201,268 | $15.8M | 0.00% | +6,899+3.5% | Added |
| First Trust Advisors LP | 181,983 | $14.3M | 0.02% | −8,759−4.6% | Reduced |
| Charles Schwab Investment Management Inc | 131,378 | $10.3M | 0.00% | +3,647+2.9% | Added |
| HSBC Holdings PLC | 128,797 | $10.3M | 0.01% | +68,061+112.1% | Added |
| Legal & General Group Plc | 128,678 | $10.1M | 0.00% | +9,039+7.6% | Added |
| Amundi | 116,551 | $9.54M | 0.01% | −9,688−7.7% | Reduced |
| TSP Capital Management Group, LLC | 117,824 | $9.27M | 3.47% | – | – |
| Millennium Management LLC | 116,382 | $9.16M | 0.01% | −22,954−16.5% | Reduced |
| Principal Financial Group Inc | 108,715 | $8.55M | 0.01% | −569−0.5% | Reduced |
| ProShare Advisors LLC | 104,910 | $8.25M | 0.03% | +12,216+13.2% | Added |
| Ameriprise Financial Inc | 74,649 | $5.87M | 0.00% | −1,773−2.3% | Reduced |
| Citadel Advisors LLC | 74,160 | $5.83M | 0.01% | +62,681+546.0% | Added |
| Cubist Systematic Strategies, LLC | 71,151 | $5.60M | 0.05% | +28,604+67.2% | Added |
| Rhumbline Advisers | 48,604 | $3.82M | 0.01% | +991+2.1% | Added |
| Penn Capital Management Co Inc | 46,478 | $3.66M | 0.37% | +358+0.8% | Added |
| HighTower Advisors, LLC | 43,777 | $3.45M | 0.01% | +2,545+6.2% | Added |
| Swiss National Bank | 42,462 | $3.34M | 0.00% | +800+1.9% | Added |
| Deutsche Bank AG | 38,086 | $3.00M | 0.00% | +28,647+303.5% | Added |
| Tudor Investment Corp Et Al | 37,102 | $2.92M | 0.07% | +24,933+204.9% | Added |
| FMR LLC | 32,824 | $2.58M | 0.00% | +1,375+4.4% | Added |
| Public Sector Pension Investment Board | 32,090 | $2.52M | 0.02% | −190−0.6% | Reduced |
| JPMorgan Chase & Co | 28,801 | $2.27M | 0.00% | −7,371−20.4% | Reduced |
| Two Sigma Investments, LP | 28,608 | $2.25M | 0.01% | +28,608 | New |
| Assenagon Asset Management S.A. | 28,187 | $2.22M | 0.01% | +14,456+105.3% | Added |
| Dynamic Technology Lab Private Ltd | 27,680 | $2.18M | 0.22% | +19,296+230.2% | Added |
| UBS Group AG | 27,644 | $2.17M | 0.00% | −9,190−24.9% | Reduced |
| Alliancebernstein L.P. | 27,196 | $2.14M | 0.00% | +71+0.3% | Added |
| Bank of America Corp | 26,963 | $2.12M | 0.00% | +9,074+50.7% | Added |
| State of New Jersey Common Pension Fund D | 25,397 | $2.00M | 0.01% | 00.0% | Unchanged |
| Great West Life Assurance Co | 24,887 | $1.96M | 0.01% | +1,397+5.9% | Added |
| Storebrand Asset Management AS | 24,665 | $1.94M | 0.01% | −1,559−5.9% | Reduced |
| Oppenheimer & Co Inc | 24,575 | $1.93M | 0.04% | −1,242−4.8% | Reduced |
| Nuveen Asset Management, LLC | 50,320 | $1.90M | 0.00% | −2,155−4.1% | Reduced |
| Comerica Bank | 23,089 | $1.88M | 0.01% | −7,175−23.7% | Reduced |
| D. E. Shaw & Co., Inc. | 22,920 | $1.80M | 0.00% | +4,064+21.6% | Added |
| California State Teachers Retirement System | 22,243 | $1.75M | 0.00% | +277+1.3% | Added |
| Credit Suisse AG | 21,950 | $1.73M | 0.00% | +4,842+28.3% | Added |
| UBS Asset Management Americas Inc | 20,830 | $1.64M | 0.00% | −440−2.1% | Reduced |
| Qube Research & Technologies Ltd | 20,637 | $1.62M | 0.01% | +20,637 | New |
| Gabelli Funds LLC | 19,750 | $1.55M | 0.01% | −500−2.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 18,878 | $1.49M | 0.01% | +2,833+17.7% | Added |
| Thrivent Financial for Lutherans | 18,093 | $1.42M | 0.00% | −111−0.6% | Reduced |
| ExodusPoint Capital Management, LP | 17,968 | $1.41M | 0.02% | +13,976+350.1% | Added |
| Prudential Financial Inc | 17,707 | $1.39M | 0.00% | −100−0.6% | Reduced |
| Financial Architects, Inc | 16,251 | $1.28M | 0.21% | 00.0% | Unchanged |
| Magellan Asset Management Ltd | 15,356 | $1.21M | 0.01% | −180−1.2% | Reduced |
| Exchange Traded Concepts, LLC | 15,143 | $1.19M | 0.03% | +460+3.1% | Added |
| Jump Financial, LLC | 15,033 | $1.18M | 0.06% | +12,368+464.1% | Added |
| Graham Capital Management, L.P. | 14,261 | $1.12M | 0.04% | +14,261 | New |
| Squarepoint Ops LLC | 14,230 | $1.12M | 0.01% | +10,431+274.6% | Added |
| The PNC Financial Services Group, Inc. | 14,135 | $1.11M | 0.00% | +41+0.3% | Added |
| New York State Common Retirement Fund | 13,050 | $1.03M | 0.00% | +585+4.7% | Added |
| Marshall Wace, LLP | 12,320 | $969.2K | 0.00% | +12,320 | New |
| State of Alaska, Department of Revenue | 12,282 | $966.0K | 0.01% | +90+0.7% | Added |
| Texas Permanent School Fund | 11,858 | $933.0K | 0.01% | −812−6.4% | Reduced |
| Trexquant Investment LP | 11,742 | $923.7K | 0.03% | +6,943+144.7% | Added |
| Susquehanna International Group, LLP | 11,621 | $914.2K | 0.00% | −3,908−25.2% | Reduced |
| Man Group plc | 11,295 | $888.6K | 0.00% | +11,295 | New |
| Citigroup Inc | 11,284 | $887.7K | 0.00% | +2,690+31.3% | Added |
| Yousif Capital Management, LLC | 11,250 | $885.0K | 0.01% | −2,925−20.6% | Reduced |
| Price T Rowe Associates Inc | 10,529 | $828.0K | 0.00% | −60,368−85.1% | Reduced |
| Main Street Financial Solutions, LLC | 10,429 | $820.0K | 0.13% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 10,414 | $819.3K | 0.12% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 10,395 | $817.8K | 0.00% | −1,077−9.4% | Reduced |
| Royal Bank of Canada | 10,115 | $795.0K | 0.00% | +758+8.1% | Added |
| Victory Capital Management Inc | 9,831 | $773.4K | 0.00% | +2,813+40.1% | Added |
| New York State Teachers Retirement System | 9,811 | $772.0K | 0.00% | +4,300+78.0% | Added |
| Voloridge Investment Management, LLC | 9,634 | $757.9K | 0.00% | +9,634 | New |
| Raymond James Financial Services Advisors, Inc. | 9,627 | $757.2K | 0.00% | −995−9.4% | Reduced |
| American International Group, Inc. | 9,457 | $744.0K | 0.01% | −74−0.8% | Reduced |
| MetLife Investment Management | 9,267 | $729.0K | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 9,218 | $725.0K | 0.00% | −1,099−10.7% | Reduced |
| Jane Street Group, LLC | 9,022 | $709.8K | 0.00% | −14,174−61.1% | Reduced |
| State of Tennessee, Treasury Department | 8,965 | $705.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 8,511 | $670.0K | 0.01% | +12+0.1% | Added |
| Barclays PLC | 8,457 | $665.3K | 0.00% | +345+4.3% | Added |
| Clean Yield Group | 8,409 | $661.5K | 0.28% | −491−5.5% | Reduced |
| Louisiana State Employees Retirement System | 8,400 | $661.0K | 0.02% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 8,343 | $656.3K | 0.16% | +8,343 | New |
| Parcion Private Wealth LLC | 8,000 | $629.4K | 0.07% | 00.0% | Unchanged |
| Wells Fargo & Company | 7,308 | $574.9K | 0.00% | −847−10.4% | Reduced |
| Maryland State Retirement & Pension System | 7,247 | $570.1K | 0.02% | +7,247 | New |
| Manufacturers Life Insurance Company, The | 7,037 | $553.6K | 0.00% | +64+0.9% | Added |
| Allspring Global Investments Holdings, LLC | 7,024 | $552.6K | 0.00% | +6,467+1,161.0% | Added |
| SG Americas Securities, LLC | 6,950 | $547.0K | 0.01% | −9,664−58.2% | Reduced |
| Voya Investment Management LLC | 6,812 | $535.9K | 0.00% | 00.0% | Unchanged |
| ETF Managers Group, LLC | 6,808 | $535.6K | 0.03% | +264+4.0% | Added |