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Middlesex Water
MSEX
MSEX
219 hedge funds and large institutions have $793M invested in Middlesex Water in 2026 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 73 increasing their positions, 66 reducing their positions, and 14 closing their positions.
New
Increased
Maintained
Reduced
Closed
7,056% more call options, than puts
Call options by funds: $1.15M | Put options by funds: $16K
164% more first-time investments, than exits
New positions opened: 37 | Existing positions closed: 14
11% more repeat investments, than reductions
Existing positions increased: 73 | Existing positions reduced: 66
9% more funds holding
Funds holding: 201 → 219 (+18)
4% more capital invested
Capital invested by funds: $765M → $793M (+$28M)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0.59% less ownership
Funds ownership: 81.7% → 81.1% (-0.59%)
Holders
219
Holders Change
+18
Holders Change %
+8.96%
% of All Funds
2.7%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
37
Increased
73
Reduced
66
Closed
14
Calls
$1.15M
Puts
$16K
Net Calls
+$1.13M
Net Calls Change
+$27K
Top Buyers
| 1 |
M
Mirova
Paris,
France
|
+$10.3M |
| 2 |
Jane Street
New York
|
+$4.57M |
| 3 |
HF
HRT Financial
New York
|
+$3.56M |
| 4 |
Two Sigma Investments
New York
|
+$3.23M |
| 5 |
NI
Nuance Investments
Kansas City,
Missouri
|
+$3.01M |
Top Sellers
| 1 |
BlackRock
New York
|
-$23M |
| 2 |
Principal Financial Group
Des Moines,
Iowa
|
-$2.3M |
| 3 |
ACG
Aventail Capital Group
New York
|
-$2.29M |
| 4 |
American Century Companies
Kansas City,
Missouri
|
-$1.99M |
| 5 |
Goldman Sachs
New York
|
-$1.54M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
226
State of Wisconsin Investment Board
Madison,
Wisconsin
| – | -$419K | -8,304 | Closed |
|
|
ACM
227
Aquatic Capital Management
Chicago,
Illinois
| – | -$99.8K | -1,979 | Closed |
|
|
CWP
228
Concord Wealth Partners
Abingdon,
Virginia
| – | -$46.4K | -921 | Closed |
|
|
SSG
229
Summit Securities Group
New York
| – | -$11.1K | -221 | Closed |
|
|
QC
230
Quent Capital
New York
| – | -$5.65K | -112 | Closed |
|
|
AAP
231
Arax Advisory Partners
Denver,
Colorado
| – | -$4.79K | -95 | Closed |
|
|
CFD
232
Creative Financial Designs
Kokomo,
Indiana
| – | -$2.12K | -42 | Closed |
|
|
FHA
233
Flagship Harbor Advisors
Boston,
Massachusetts
| – | -$202 | -4 | Closed |
|