Artesian Resources
ARTNA
105 hedge funds and large institutions have $173M invested in Artesian Resources in 2026 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 42 increasing their positions, 22 reducing their positions, and 5 closing their positions.
240% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 5
91% more repeat investments, than reductions
Existing positions increased: 42 | Existing positions reduced: 22
12% more funds holding
Funds holding: 94 → 105 (+11)
1% more capital invested
Capital invested by funds: $172M → $173M (+$1.29M)
0.04% less ownership
Funds ownership: 57.73% → 57.69% (-0.04%)
Top Buyers
| 1 |
Jane Street
New York
|
+$4.22M |
| 2 |
Two Sigma Investments
New York
|
+$3.64M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$3.5M |
| 4 |
Adage Capital Partners
Boston,
Massachusetts
|
+$1.64M |
| 5 |
Marshall Wace
London,
United Kingdom
|
+$1.6M |
Top Sellers
| 1 |
BlackRock
New York
|
-$25.4M |
| 2 |
Janney Montgomery Scott
Philadelphia,
Pennsylvania
|
-$425K |
| 3 |
First Manhattan
New York
|
-$353K |
| 4 |
RS
R Squared
Central,
Hong Kong
|
-$340K |
| 5 |
CAM
Costello Asset Management
Feasterville,
Pennsylvania
|
-$279K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
S
101
SignatureFD
Atlanta,
Georgia
| $2.42K | +$328 | +10 | +15% |
|
102
Fifth Third Bancorp
Cincinnati,
Ohio
| $1.62K | – | – | – |
|
|
PWMG
103
Private Wealth Management Group
Princeton,
New Jersey
| $1.56K | – | – | – |
|
|
BFS
104
Bare Financial Services
Gap,
Pennsylvania
| $510 | – | – | – |
|
105
Two Sigma Advisers
New York
| – | -$2.35M | -74,200 | Closed |
|
|
106
Janney Montgomery Scott
Philadelphia,
Pennsylvania
| – | -$425K | -13,456 | Closed |
|
|
RS
107
R Squared
Central,
Hong Kong
| – | -$340K | -10,756 | Closed |
|
|
QL
108
Quarry LP
New York
| – | -$13.1K | -414 | Closed |
|
109
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
| – | -$3K | -95 | Closed |
|
ARTNA Hedge Fund Activity: Q1 2026 in Review
105 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Artesian Resources (ARTNA) for Q1 2026, worth a combined $173M — up 0.75% from $172M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new ARTNA positions and 5 closed out — a net gain of 12 holders — while 42 added to existing stakes and 22 trimmed.
The largest buyer was Jane Street, adding an estimated $4.22M. The largest seller was BlackRock, cutting an estimated $25.4M.
- 105 institutional investors held Artesian Resources (ARTNA) as of Q1 2026, up from 94 in Q4 2025.
- Funds reported $173M of Artesian Resources stock for Q1 2026, up 0.75% quarter-over-quarter.
- 17 funds opened new Artesian Resources positions in Q1 2026 and 5 closed out, a net change of +12 holders.
- The largest Artesian Resources buyer in Q1 2026 was Jane Street, an estimated $4.22M added.
- The largest Artesian Resources seller in Q1 2026 was BlackRock, an estimated $25.4M sold.
Based on aggregated 13F filings for Q1 2026.