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 |
|---|---|---|---|---|---|
| Janney Montgomery Scott LLC | 6,804 | $535.0K | 0.00% | −44−0.6% | Reduced |
| State Board of Administration of Florida Retirement System | 6,791 | $534.2K | 0.00% | −640−8.6% | Reduced |
| Engineers Gate Manager LP | 6,697 | $526.9K | 0.03% | +6,697 | New |
| Blackhill Capital Inc | 6,666 | $524.4K | 0.06% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 6,651 | $523.0K | 0.00% | −8−0.1% | Reduced |
| Russell Investments Group, Ltd. | 6,564 | $516.4K | 0.00% | +1,268+23.9% | Added |
| Teton Advisors, Inc. | 6,553 | $515.5K | 0.13% | −199−2.9% | Reduced |
| Gsa Capital Partners LLP | 6,344 | $499.0K | 0.06% | +3,538+126.1% | Added |
| Aquatic Capital Management LLC | 6,100 | $480.0K | 0.04% | +5,400+771.4% | Added |
| Guyasuta Investment Advisors Inc | 6,000 | $472.0K | 0.04% | −475−7.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 5,994 | $471.5K | 0.01% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 5,908 | $465.0K | 0.00% | −460−7.2% | Reduced |
| Oregon Public Employees Retirement Fund | 5,864 | $461.3K | 0.01% | +64+1.1% | Added |
| Armstrong Advisory Group, Inc | 5,708 | $449.0K | 0.06% | +5,708 | New |
| Mitchell McLeod Pugh & Williams Inc | 5,641 | $443.8K | 0.15% | +10.0% | Added |
| Ethic Inc. | 5,605 | $441.0K | 0.02% | +2,985+113.9% | Added |
| Farmers & Merchants Trust Co of Long Beach | 5,579 | $438.9K | 0.12% | 00.0% | Unchanged |
| LPL Financial LLC | 5,570 | $438.2K | 0.00% | +677+13.8% | Added |
| Spire Wealth Management | 5,508 | $433.0K | 0.02% | −158−2.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 5,390 | $424.0K | 0.00% | +672+14.2% | Added |
| Ergoteles LLC | 5,300 | $417.0K | 0.02% | +5,300 | New |
| Arizona State Retirement System | 4,969 | $390.9K | 0.00% | +197+4.1% | Added |
| BNP Paribas Arbitrage, SA | 4,862 | $382.5K | 0.00% | −3,538−42.1% | Reduced |
| Stifel Financial Corp | 4,799 | $377.5K | 0.00% | +147+3.2% | Added |
| Southeast Asset Advisors Inc. | 4,749 | $373.6K | 0.06% | 00.0% | Unchanged |
| Wedbush Securities Inc | 4,624 | $364.0K | 0.02% | +14+0.3% | Added |
| DekaBank Deutsche Girozentrale | 4,250 | $353.0K | 0.00% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 4,332 | $340.8K | 0.00% | +147+3.5% | Added |
| Endurance Wealth Management, Inc. | 3,833 | $302.0K | 0.05% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 3,819 | $300.4K | 0.03% | −5,118−57.3% | Reduced |
| Martingale Asset Management L P | 3,795 | $298.6K | 0.01% | −9,751−72.0% | Reduced |
| Mutual of America Capital Management LLC | 3,697 | $290.8K | 0.00% | +193+5.5% | Added |
| Quadrature Capital Ltd | 3,646 | $286.4K | 0.01% | +3,646 | New |
| Janus Henderson Group PLC | 3,549 | $279.0K | 0.00% | +3,549 | New |
| Mariner, LLC | 3,489 | $274.0K | 0.00% | −1,392−28.5% | Reduced |
| Tortoise Capital Advisors, L.L.C. | 3,457 | $272.0K | 0.00% | +128+3.8% | Added |
| Hudson Capital Management LLC | 3,174 | $249.7K | 0.10% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 3,055 | $240.0K | 0.00% | 00.0% | Unchanged |
| Greenland Capital Management LP | 3,000 | $236.0K | 0.04% | +3,000 | New |
| CI Private Wealth, LLC | 2,985 | $234.8K | 0.00% | +2,985 | New |
| Quantamental Technologies LLC | 2,858 | $224.8K | 0.10% | +2,858 | New |
| Quantbot Technologies LP | 2,812 | $221.2K | 0.02% | −908−24.4% | Reduced |
| Bank of Montreal | 2,640 | $219.3K | 0.00% | +2,640 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,771 | $218.0K | 0.00% | +631+29.5% | Added |
| McRae Capital Management Inc | 2,700 | $212.4K | 0.06% | −250−8.5% | Reduced |
| Kepos Capital LP | 2,533 | $199.0K | 0.03% | +12+0.5% | Added |
| Tower Research Capital LLC (TRC) | 1,629 | $128.0K | 0.01% | −1,854−53.2% | Reduced |
| Ameritas Investment Partners, Inc. | 1,398 | $115.0K | 0.00% | 00.0% | Unchanged |
| First Financial Corp | 1,250 | $98.3K | 0.06% | 00.0% | Unchanged |
| Point72 Middle East FZE | 1,090 | $85.8K | 0.01% | +1,090 | New |
| Metropolitan Life Insurance Co | 1,036 | $81.5K | 0.00% | 00.0% | Unchanged |
| Column Capital Advisors, LLC | 1,000 | $78.7K | 0.01% | 00.0% | Unchanged |
| Pathway Financial Advisers, LLC | 994 | $78.2K | 0.03% | +994 | New |
| City State Bank | 967 | $76.0K | 0.05% | 00.0% | Unchanged |
| Money Concepts Capital Corp | 955 | $75.1K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 901 | $70.9K | 0.02% | +901 | New |
| Baystate Wealth Management LLC | 826 | $65.0K | 0.01% | +2+0.2% | Added |
| West Branch Capital LLC | 825 | $64.9K | 0.04% | 00.0% | Unchanged |
| NVWM, LLC | 700 | $55.1K | 0.02% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 625 | $49.2K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 546 | $42.0K | 0.00% | +546 | New |
| Harbour Investments, Inc. | 500 | $39.3K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 500 | $39.3K | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 492 | $38.7K | 0.00% | +492 | New |
| New Hampshire Trust | 464 | $36.5K | 0.01% | +464 | New |
| PFS Partners, LLC | 449 | $35.3K | 0.04% | 00.0% | Unchanged |
| Umb Bank N A | 400 | $31.0K | 0.00% | 00.0% | Unchanged |
| Sutton Wealth Advisors Inc. | 373 | $29.3K | 0.01% | 00.0% | Unchanged |
| Sargent Bickham Lagudis LLC | 370 | $29.1K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 330 | $26.0K | 0.00% | −21−6.0% | Reduced |
| Point72 Asset Management, L.P. | 322 | $25.3K | 0.00% | +322 | New |
| Nisa Investment Advisors, LLC | 314 | $25.0K | 0.00% | +300+2,142.9% | Added |
| Hanson & Doremus Investment Management | 300 | $24.0K | 0.01% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 300 | $23.6K | 0.01% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 303 | $23.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 279 | $22.0K | 0.00% | +113+68.1% | Added |
| IFP Advisors, Inc | 400 | $17.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 204 | $16.0K | 0.00% | 00.0% | Unchanged |
| Baldwin Brothers Inc | 200 | $15.7K | 0.00% | 00.0% | Unchanged |
| Romano Brothers and Company | 200 | $15.7K | 0.00% | +200 | New |
| Proequities, Inc. | 150 | $11.8K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 112 | $8.81K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 106 | $8.00K | 0.00% | +2+1.9% | Added |
| Riggs Asset Managment Co. Inc. | 94 | $7.39K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 78 | $6.14K | 0.00% | +13+20.0% | Added |
| Signaturefd, LLC | 63 | $4.96K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 58 | $4.56K | 0.00% | −50−46.3% | Reduced |
| Bessemer Group Inc | 46 | $4.00K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 39 | $3.07K | 0.00% | +39 | New |
| Versant Capital Management, Inc | 37 | $2.91K | 0.00% | +4+12.1% | Added |
| Parkside Financial Bank & Trust | 34 | $2.67K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 33 | $2.60K | 0.00% | +3+10.0% | Added |
| Massmutual Trust Co FSB | 31 | $2.00K | 0.00% | +31 | New |
| Global Retirement Partners, LLC | 16 | $1.26K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 13 | $1.03K | 0.00% | +1+8.3% | Added |
| Farmers & Merchants Investments Inc | 12 | $944 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 4 | $315 | 0.00% | +2+100.0% | Added |
| Schubert & Co | 4 | $315 | 0.00% | 00.0% | Unchanged |
| Zullo Investment Group, Inc. | 4 | $315 | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 2 | $157 | 0.00% | +1+100.0% | Added |