Aberdeen Group’s Acadia Healthcare ACHC Stock Holding History

Aberdeen Group’s Portfolio ACHC Stock Details ACHC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$18.7M	Buy	678,378 +155,415	+30%	+$4.67M	0.03%	494
2026 Q2	$15.4M	Buy	522,963 +58,578	+13%	+$1.5M	0.02%	513
2026 Q1	$10.9M	Sell	464,385 -279,540	-38%	-$5.06M	0.02%	580
2025 Q4	$10.6M	Buy	743,925 +312,172	+72%	+$5.91M	0.02%	602
2025 Q3	$10.7M	Buy	431,753 +83,636	+24%	+$1.87M	0.02%	592
2025 Q2	$7.9M	Buy	348,117 +239,595	+221%	+$5.68M	0.01%	650
2025 Q1	$3.29M	Sell	108,522 -48,771	-31%	-$1.86M	0.01%	718
2024 Q4	$6.24M	Buy	157,293 +59,824	+61%	+$2.7M	0.01%	609
2024 Q3	$6.18M	Sell	97,469 -5,824	-6%	-$420K	0.01%	618
2024 Q2	$6.98M	Hold	103,293	–	–	0.01%	572
2024 Q1	$8.18M	Buy	103,293 +2,381	+2%	+$195K	0.02%	584
2023 Q4	$7.85M	Buy	+100,912	New	+$7.47M	0.02%	596

Other funds holding ACHC

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Jefferies Financial Group New York $13.5B AUM 36.68% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Natixis Paris, France $28B AUM 27.03% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Citigroup New York $308B AUM 40.94% 1-Year Est. Return

Penn Capital Management Philadelphia, Pennsylvania $1.37B AUM 42.56% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

STRS Ohio Columbus, Ohio $27.1B AUM 34.64% 1-Year Est. Return

Aberdeen Group's ACHC Position: Q3 2026 in Review

Aberdeen Group increased its Acadia Healthcare (ACHC) stake by 30% in Q3 2026, buying an estimated $4.67M and bringing the position to 678,378 shares worth $18.7M. The position accounts for 0.03% of the portfolio, ranked #494.

Aberdeen Group first reported a position in ACHC in Q4 2023 and has held it in 12 quarters since. 115 funds tracked by Wall St. Rank hold ACHC as of Q3 2026.

Aberdeen Group held 678,378 shares of Acadia Healthcare worth $18.7M as of Q3 2026.
Aberdeen Group bought 155,415 Acadia Healthcare shares in Q3 2026, an estimated $4.67M.
Acadia Healthcare made up 0.03% of Aberdeen Group's portfolio in Q3 2026, its #494 holding.
Aberdeen Group first reported a position in Acadia Healthcare in Q4 2023 and has held it in 12 quarters since.
115 funds tracked by Wall St. Rank held Acadia Healthcare as of Q3 2026.

Based on Aberdeen Group's 13F filing for Q3 2026, filed 6 Nov 2026.