Citadel Advisors’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 | $1.7M | Buy |
32,715
+18,828
| +136% | +$991K | ﹤0.01% | 6441 |
|
|
2025
Q4 | $700K | Buy |
13,887
+1,064
| +8% | +$57.2K | ﹤0.01% | 8211 |
|
|
2025
Q3 | $694K | Buy |
12,823
+5,759
| +82% | +$308K | ﹤0.01% | 8359 |
|
|
2025
Q2 | $383K | Sell |
7,064
-12,354
| -64% | -$731K | ﹤0.01% | 9243 |
|
|
2025
Q1 | $1.24M | Sell |
19,418
-7,745
| -29% | -$421K | ﹤0.01% | 6480 |
|
|
2024
Q4 | $1.43M | Buy |
27,163
+4,656
| +21% | +$292K | ﹤0.01% | 6324 |
|
|
2024
Q3 | $1.47M | Sell |
22,507
-16,054
| -42% | -$995K | ﹤0.01% | 6099 |
|
|
2024
Q2 | $2.02M | Buy |
38,561
+2,273
| +6% | +$118K | ﹤0.01% | 5298 |
|
|
2024
Q1 | $1.91M | Buy |
36,288
+13,279
| +58% | +$735K | ﹤0.01% | 5621 |
|
|
2023
Q4 | $1.51M | Buy |
23,009
+15,734
| +216% | +$1.04M | ﹤0.01% | 5874 |
|
|
2023
Q3 | $482K | Sell |
7,275
-33,858
| -82% | -$2.61M | ﹤0.01% | 8135 |
|
|
2023
Q2 | $3.32M | Sell |
41,133
-12,733
| -24% | -$997K | ﹤0.01% | 4290 |
|
|
2023
Q1 | $4.21M | Sell |
53,866
-20,294
| -27% | -$1.64M | ﹤0.01% | 4087 |
|
|
2022
Q4 | $5.83M | Buy |
74,160
+62,681
| +546% | +$5.44M | ﹤0.01% | 3604 |
|
|
2022
Q3 | $886K | Buy |
11,479
+7,767
| +209% | +$695K | ﹤0.01% | 7251 |
|
|
2022
Q2 | $326K | Buy |
+3,712
| New | +$333K | ﹤0.01% | 9620 |
|
|
2021
Q3 | – | Sell |
-15,792
| Closed | -$1.62M | – | 14355 |
|
|
2021
Q2 | $1.29M | Sell |
15,792
-27,206
| -63% | -$2.25M | ﹤0.01% | 7680 |
|
|
2021
Q1 | $3.4M | Buy |
42,998
+36,192
| +532% | +$2.74M | ﹤0.01% | 5146 |
|
|
2020
Q4 | $493K | Buy |
6,806
+1,064
| +19% | +$73.6K | ﹤0.01% | 8175 |
|
|
2020
Q3 | $357K | Sell |
5,742
-2,660
| -32% | -$172K | ﹤0.01% | 7848 |
|
|
2020
Q2 | $564K | Sell |
8,402
-48,291
| -85% | -$3.06M | ﹤0.01% | 6860 |
|
|
2020
Q1 | $3.41M | Buy |
56,693
+43,432
| +328% | +$2.75M | ﹤0.01% | 3260 |
|
|
2019
Q4 | $843K | Buy |
13,261
+770
| +6% | +$48.8K | ﹤0.01% | 5914 |
|
|
2019
Q3 | $811K | Sell |
12,491
-8,280
| -40% | -$504K | ﹤0.01% | 5952 |
|
|
2019
Q2 | $1.23M | Buy |
+20,771
| New | +$1.21M | ﹤0.01% | 5359 |
|
|
2019
Q1 | – | Sell |
-6,540
| Closed | -$369K | – | 9654 |
|
|
2018
Q4 | $349K | Buy |
+6,540
| New | +$322K | ﹤0.01% | 7003 |
|
|
2018
Q3 | – | Sell |
-14,817
| Closed | -$676K | – | 9527 |
|
|
2018
Q2 | $625K | Buy |
+14,817
| New | +$614K | ﹤0.01% | 6007 |
|
|
2015
Q4 | – | Sell |
-11,830
| Closed | -$282K | – | 9007 |
|
|
2015
Q3 | $282K | Buy |
+11,830
| New | +$271K | ﹤0.01% | 5660 |
|
Other funds holding MSEX
VCM
VPM
Citadel Advisors's MSEX Position: Q1 2026 in Review
Citadel Advisors increased its Middlesex Water (MSEX) stake by 136% in Q1 2026, buying an estimated $991K and bringing the position to 32,715 shares worth $1.7M. The position accounts for ﹤0.01% of the portfolio, ranked #6441.
Citadel Advisors first reported a position in MSEX in Q3 2015 and has held it in 28 quarters since. The position peaked at $5.83M in Q4 2022. 219 funds tracked by Wall St. Rank hold MSEX as of Q1 2026.
- Citadel Advisors held 32,715 shares of Middlesex Water worth $1.7M as of Q1 2026.
- Citadel Advisors bought 18,828 Middlesex Water shares in Q1 2026, an estimated $991K.
- Middlesex Water made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #6441 holding.
- Citadel Advisors first reported a position in Middlesex Water in Q3 2015 and has held it in 28 quarters since.
- Citadel Advisors's Middlesex Water position peaked at $5.83M in Q4 2022.
- 219 funds tracked by Wall St. Rank held Middlesex Water as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.