Millennium Management’s Middlesex Water MSEX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $2.12M | Buy |
+40,767
| New | +$2.15M | ﹤0.01% | 3820 |
|
|
2025
Q4 | – | Sell |
-14,958
| Closed | -$810K | – | 6300 |
|
|
2025
Q3 | $810K | Sell |
14,958
-2,252
| -13% | -$120K | ﹤0.01% | 4775 |
|
|
2025
Q2 | $932K | Sell |
17,210
-37,166
| -68% | -$2.2M | ﹤0.01% | 4463 |
|
|
2025
Q1 | $3.49M | Buy |
54,376
+12,116
| +29% | +$658K | ﹤0.01% | 3230 |
|
|
2024
Q4 | $2.22M | Buy |
+42,260
| New | +$2.65M | ﹤0.01% | 3552 |
|
|
2024
Q3 | – | Sell |
-8,349
| Closed | -$436K | – | 6335 |
|
|
2024
Q2 | $436K | Sell |
8,349
-2,655
| -24% | -$138K | ﹤0.01% | 4673 |
|
|
2024
Q1 | $578K | Buy |
11,004
+5,361
| +95% | +$297K | ﹤0.01% | 4722 |
|
|
2023
Q4 | $370K | Buy |
+5,643
| New | +$372K | ﹤0.01% | 4833 |
|
|
2023
Q3 | – | Sell |
-16,530
| Closed | -$1.33M | – | 6396 |
|
|
2023
Q2 | $1.33M | Sell |
16,530
-136,703
| -89% | -$10.7M | ﹤0.01% | 3811 |
|
|
2023
Q1 | $12M | Buy |
153,233
+36,851
| +32% | +$2.97M | 0.01% | 1785 |
|
|
2022
Q4 | $9.16M | Sell |
116,382
-22,954
| -16% | -$1.99M | 0.01% | 2228 |
|
|
2022
Q3 | $10.8M | Buy |
139,336
+107,829
| +342% | +$9.65M | 0.01% | 2036 |
|
|
2022
Q2 | $2.76M | Buy |
+31,507
| New | +$2.82M | ﹤0.01% | 3380 |
|
|
2022
Q1 | – | Sell |
-8,137
| Closed | -$979K | – | 7265 |
|
|
2021
Q4 | $979K | Buy |
+8,137
| New | +$864K | ﹤0.01% | 4429 |
|
|
2021
Q3 | – | Sell |
-73,723
| Closed | -$6.03M | – | 7081 |
|
|
2021
Q2 | $6.03M | Buy |
73,723
+56,497
| +328% | +$4.68M | ﹤0.01% | 2510 |
|
|
2021
Q1 | $1.36M | Buy |
+17,226
| New | +$1.3M | ﹤0.01% | 3890 |
|
|
2020
Q2 | – | Sell |
-39,312
| Closed | -$2.36M | – | 4440 |
|
|
2020
Q1 | $2.36M | Buy |
39,312
+15,756
| +67% | +$997K | 0.01% | 1894 |
|
|
2019
Q4 | $1.5M | Buy |
23,556
+18,539
| +370% | +$1.17M | ﹤0.01% | 2782 |
|
|
2019
Q3 | $325K | Sell |
5,017
-821
| -14% | -$50K | ﹤0.01% | 3519 |
|
|
2019
Q2 | $346K | Sell |
5,838
-821
| -12% | -$47.7K | ﹤0.01% | 3462 |
|
|
2019
Q1 | $373K | Sell |
6,659
-2,790
| -30% | -$157K | ﹤0.01% | 3428 |
|
|
2018
Q4 | $504K | Sell |
9,449
-8,589
| -48% | -$423K | ﹤0.01% | 2960 |
|
|
2018
Q3 | $873K | Buy |
+18,038
| New | +$823K | ﹤0.01% | 2948 |
|
|
2018
Q2 | – | Sell |
-52,807
| Closed | -$1.94M | – | 4030 |
|
|
2018
Q1 | $1.94M | Sell |
52,807
-11,782
| -18% | -$436K | ﹤0.01% | 2341 |
|
|
2017
Q4 | $2.58M | Buy |
+64,589
| New | +$2.78M | ﹤0.01% | 2125 |
|
|
2017
Q2 | – | Sell |
-18,989
| Closed | -$702K | – | 3705 |
|
|
2017
Q1 | $702K | Sell |
18,989
-9,117
| -32% | -$341K | ﹤0.01% | 2597 |
|
|
2016
Q4 | $1.21M | Buy |
+28,106
| New | +$1.08M | ﹤0.01% | 2144 |
|
|
2016
Q3 | – | Sell |
-32,269
| Closed | -$1.4M | – | 3483 |
|
|
2016
Q2 | $1.4M | Sell |
32,269
-13,624
| -30% | -$504K | ﹤0.01% | 1977 |
|
|
2016
Q1 | $1.42M | Buy |
45,893
+11,541
| +34% | +$327K | ﹤0.01% | 1990 |
|
|
2015
Q4 | $912K | Buy |
34,352
+8,232
| +32% | +$210K | ﹤0.01% | 2348 |
|
|
2015
Q3 | $623K | Buy |
26,120
+16,505
| +172% | +$379K | ﹤0.01% | 2551 |
|
|
2015
Q2 | $217K | Sell |
9,615
-12,865
| -57% | -$289K | ﹤0.01% | 3017 |
|
|
2015
Q1 | $512K | Buy |
22,480
+2,358
| +12% | +$52.7K | ﹤0.01% | 2743 |
|
|
2014
Q4 | $464K | Buy |
20,122
+5,525
| +38% | +$120K | ﹤0.01% | 3031 |
|
|
2014
Q3 | $286K | Buy |
14,597
+1,539
| +12% | +$31.4K | ﹤0.01% | 3119 |
|
|
2014
Q2 | $277K | Buy |
+13,058
| New | +$269K | ﹤0.01% | 2919 |
|
Other funds holding MSEX
VCM
VPM
Millennium Management's MSEX Position: Q1 2026 in Review
Millennium Management opened a new position in Middlesex Water (MSEX) in Q1 2026: 40,767 shares worth $2.12M. The stake represents ﹤0.01% of the portfolio and ranks #3820 among its holdings. This is a return to the name: Millennium Management previously reported a position in MSEX as recently as Q3 2025.
Millennium Management first reported a position in MSEX in Q2 2014 and has held it in 36 quarters since. The position peaked at $12M in Q1 2023. 219 funds tracked by Wall St. Rank hold MSEX as of Q1 2026.
- Millennium Management held 40,767 shares of Middlesex Water worth $2.12M as of Q1 2026.
- Middlesex Water was a new Millennium Management position in Q1 2026.
- Middlesex Water made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #3820 holding.
- Millennium Management first reported a position in Middlesex Water in Q2 2014 and has held it in 36 quarters since.
- Millennium Management's Middlesex Water position peaked at $12M in Q1 2023.
- 219 funds tracked by Wall St. Rank held Middlesex Water as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.