Martingale Asset 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 | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-5,610
| Closed | -$304K | – | 819 |
|
|
2025
Q3 | $304K | Buy |
+5,610
| New | +$300K | 0.01% | 693 |
|
|
2023
Q1 | – | Sell |
-3,795
| Closed | -$299K | – | 867 |
|
|
2022
Q4 | $299K | Sell |
3,795
-9,751
| -72% | -$846K | 0.01% | 724 |
|
|
2022
Q3 | $1.05M | Sell |
13,546
-5,401
| -29% | -$484K | 0.02% | 429 |
|
|
2022
Q2 | $1.66M | Buy |
18,947
+700
| +4% | +$62.7K | 0.03% | 325 |
|
|
2022
Q1 | $1.92M | Buy |
18,247
+200
| +1% | +$20.4K | 0.03% | 305 |
|
|
2021
Q4 | $2.17M | Sell |
18,047
-600
| -3% | -$63.7K | 0.03% | 296 |
|
|
2021
Q3 | $1.92M | Buy |
18,647
+10,340
| +124% | +$1.06M | 0.03% | 321 |
|
|
2021
Q2 | $680K | Sell |
8,307
-100
| -1% | -$8.28K | 0.01% | 513 |
|
|
2021
Q1 | $665K | Sell |
8,407
-200
| -2% | -$15.1K | 0.01% | 530 |
|
|
2020
Q4 | $624K | Sell |
8,607
-36,900
| -81% | -$2.55M | 0.01% | 564 |
|
|
2020
Q3 | $2.83M | Buy |
45,507
+15,103
| +50% | +$979K | 0.03% | 336 |
|
|
2020
Q2 | $2.04M | Buy |
30,404
+1,504
| +5% | +$95.3K | 0.02% | 528 |
|
|
2020
Q1 | $1.74M | Sell |
28,900
-8,404
| -23% | -$532K | 0.02% | 521 |
|
|
2019
Q4 | $2.37M | Sell |
37,304
-41,102
| -52% | -$2.6M | 0.02% | 565 |
|
|
2019
Q3 | $5.09M | Buy |
78,406
+7,800
| +11% | +$475K | 0.05% | 381 |
|
|
2019
Q2 | $4.18M | Buy |
70,606
+500
| +0.7% | +$29.1K | 0.04% | 419 |
|
|
2019
Q1 | $3.93M | Buy |
70,106
+10,600
| +18% | +$598K | 0.04% | 425 |
|
|
2018
Q4 | $3.17M | Buy |
59,506
+6,200
| +12% | +$305K | 0.04% | 437 |
|
|
2018
Q3 | $2.58M | Sell |
53,306
-2,300
| -4% | -$105K | 0.03% | 485 |
|
|
2018
Q2 | $2.35M | Sell |
55,606
-3,800
| -6% | -$158K | 0.03% | 495 |
|
|
2018
Q1 | $2.18M | Sell |
59,406
-3,400
| -5% | -$126K | 0.03% | 509 |
|
|
2017
Q4 | $2.51M | Sell |
62,806
-10,500
| -14% | -$453K | 0.03% | 470 |
|
|
2017
Q3 | $2.88M | Sell |
73,306
-500
| -0.7% | -$19.4K | 0.04% | 469 |
|
|
2017
Q2 | $2.92M | Sell |
73,806
-1,900
| -3% | -$70.9K | 0.04% | 449 |
|
|
2017
Q1 | $2.8M | Buy |
75,706
+1,800
| +2% | +$67.2K | 0.04% | 448 |
|
|
2016
Q4 | $3.17M | Buy |
73,906
+6,999
| +10% | +$268K | 0.04% | 436 |
|
|
2016
Q3 | $2.36M | Buy |
66,907
+51,500
| +334% | +$1.94M | 0.04% | 469 |
|
|
2016
Q2 | $669K | Buy |
15,407
+3,902
| +34% | +$144K | 0.01% | 613 |
|
|
2016
Q1 | $355K | Buy |
11,505
+2,800
| +32% | +$79.4K | 0.01% | 711 |
|
|
2015
Q4 | $232K | Buy |
+8,705
| New | +$222K | 0.01% | 781 |
|
Other funds holding MSEX
Martingale Asset Management's MSEX Position: Q4 2025 in Review
Martingale Asset Management sold out of Middlesex Water (MSEX) in Q4 2025, closing a stake of 5,610 shares — an estimated $304K sold.
Martingale Asset Management first reported a position in MSEX in Q4 2015 and held it in 30 quarters. The position peaked at $5.09M in Q3 2019. 201 funds tracked by Wall St. Rank hold MSEX as of Q4 2025.
- Martingale Asset Management reported no remaining Middlesex Water position as of Q4 2025 after selling out during the quarter.
- Martingale Asset Management sold 5,610 Middlesex Water shares in Q4 2025, an estimated $304K.
- Martingale Asset Management first reported a position in Middlesex Water in Q4 2015 and held it in 30 quarters.
- Martingale Asset Management's Middlesex Water position peaked at $5.09M in Q3 2019.
- 201 funds tracked by Wall St. Rank held Middlesex Water as of Q4 2025.
Based on Martingale Asset Management's 13F filing for Q4 2025, filed 13 Feb 2026.