Acadian Asset Management’s Artesian Resources ARTNA Stock Holding History

Acadian Asset Management’s Portfolio ARTNA Stock Details ARTNA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$142K	Buy	4,474 +3,680	+463%	+$121K	﹤0.01%	1671
2025 Q4	$25K	Sell	794 -625	-44%	-$20.1K	﹤0.01%	1887
2025 Q3	$46K	Buy	+1,419	New	+$47K	﹤0.01%	1652
2024 Q4	–	Sell	-3,086	Closed	-$114K	–	1632
2024 Q3	$114K	Buy	+3,086	New	+$116K	﹤0.01%	1544
2023 Q2	–	Sell	-5,937	Closed	-$328K	–	1719
2023 Q1	$328K	Sell	5,937 -11,283	-66%	-$645K	﹤0.01%	1147
2022 Q4	$1.01M	Buy	17,220 +7,360	+75%	+$388K	0.01%	843
2022 Q3	$473K	Buy	+9,860	New	+$524K	﹤0.01%	1003
2020 Q3	–	Sell	-760	Closed	-$28K	–	2162
2020 Q2	$28K	Buy	+760	New	+$26.7K	﹤0.01%	2058
2016 Q3	–	Sell	-5,412	Closed	-$184K	–	1408
2016 Q2	$184K	Sell	5,412 -23,237	-81%	-$669K	﹤0.01%	944
2016 Q1	$801K	Buy	28,649 +1,570	+6%	+$43.8K	﹤0.01%	665
2015 Q4	$751K	Buy	27,079 +22,248	+461%	+$571K	﹤0.01%	740
2015 Q3	$117K	Hold	4,831	–	–	﹤0.01%	966
2015 Q2	$102K	Hold	4,831	–	–	﹤0.01%	1008
2015 Q1	$103K	Hold	4,831	–	–	﹤0.01%	1011
2014 Q4	$109K	Hold	4,831	–	–	﹤0.01%	982
2014 Q3	$97K	Hold	4,831	–	–	﹤0.01%	835
2014 Q2	$109K	Hold	4,831	–	–	﹤0.01%	855
2014 Q1	$109K	Hold	4,831	–	–	﹤0.01%	838
2013 Q4	$111K	Hold	4,831	–	–	﹤0.01%	865
2013 Q3	$107K	Hold	4,831	–	–	﹤0.01%	806
2013 Q2	$108K	Buy	+4,831	New	+$108K	﹤0.01%	728

Other funds holding ARTNA

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

KAS

Kestra Advisory Services Austin, Texas $26.4B AUM 21.05% 1-Year Est. Return

Acadian Asset Management's ARTNA Position: Q1 2026 in Review

Acadian Asset Management increased its Artesian Resources (ARTNA) stake by 463% in Q1 2026, buying an estimated $121K and bringing the position to 4,474 shares worth $142K. The position accounts for ﹤0.01% of the portfolio, ranked #1671.

Acadian Asset Management first reported a position in ARTNA in Q2 2013 and has held it in 21 quarters since. The position peaked at $1.01M in Q4 2022. 105 funds tracked by Wall St. Rank hold ARTNA as of Q1 2026.

Acadian Asset Management held 4,474 shares of Artesian Resources worth $142K as of Q1 2026.
Acadian Asset Management bought 3,680 Artesian Resources shares in Q1 2026, an estimated $121K.
Artesian Resources made up ﹤0.01% of Acadian Asset Management's portfolio in Q1 2026, its #1671 holding.
Acadian Asset Management first reported a position in Artesian Resources in Q2 2013 and has held it in 21 quarters since.
Acadian Asset Management's Artesian Resources position peaked at $1.01M in Q4 2022.
105 funds tracked by Wall St. Rank held Artesian Resources as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.