William Blair & Company
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William Blair & Company’s Acadia Healthcare ACHC Stock Holding History

William Blair & Company’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
2024
Q4 		– Sell
-12,723
Closed -$807K – 1817
2024
Q3 		$807K Sell
12,723
-2,309
-15% -$167K ﹤0.01% 966
2024
Q2 		$1.02M Buy
15,032
+4,050
+37% +$283K ﹤0.01% 872
2024
Q1 		$870K Buy
10,982
+12
+0.1% +$981 ﹤0.01% 913
2023
Q4 		$853K Buy
10,970
+31
+0.3% +$2.29K ﹤0.01% 906
2023
Q3 		$769K Hold
10,939
– – ﹤0.01% 920
2023
Q2 		$871K Buy
10,939
+1,546
+16% +$112K ﹤0.01% 884
2023
Q1 		$679K Sell
9,393
-154
-2% -$12K ﹤0.01% 943
2022
Q4 		$786K Sell
9,547
-3,563
-27% -$294K ﹤0.01% 911
2022
Q3 		$1.02M Buy
13,110
+398
+3% +$31.8K ﹤0.01% 806
2022
Q2 		$860K Sell
12,712
-435
-3% -$30.3K ﹤0.01% 900
2022
Q1 		$862K Sell
13,147
-234
-2% -$13.6K ﹤0.01% 972
2021
Q4 		$812K Sell
13,381
-6,933
-34% -$413K ﹤0.01% 1032
2021
Q3 		$1.3M Sell
20,314
-1,686
-8% -$106K ﹤0.01% 823
2021
Q2 		$1.38M Buy
22,000
+282
+1% +$17.7K ﹤0.01% 816
2021
Q1 		$1.24M Buy
21,718
+5,563
+34% +$301K ﹤0.01% 833
2020
Q4 		$812K Buy
16,155
+8,059
+100% +$321K ﹤0.01% 931
2020
Q3 		$239K Sell
8,096
-1,709
-17% -$49.6K ﹤0.01% 1221
2020
Q2 		$246K Buy
+9,805
New +$245K ﹤0.01% 1165
2020
Q1 		– Sell
-10,390
Closed -$345K – 1653
2019
Q4 		$345K Sell
10,390
-5,140
-33% -$161K ﹤0.01% 1127
2019
Q3 		$483K Hold
15,530
– – ﹤0.01% 956
2019
Q2 		$543K Buy
15,530
+3
+0% +$97 ﹤0.01% 950
2019
Q1 		$455K Sell
15,527
-2,050
-12% -$58.1K ﹤0.01% 993
2018
Q4 		$452K Sell
17,577
-7,660
-30% -$265K ﹤0.01% 940
2018
Q3 		$888K Hold
25,237
– – 0.01% 782
2018
Q2 		$1.03M Sell
25,237
-4,070
-14% -$164K 0.01% 715
2018
Q1 		$1.15M Sell
29,307
-4,335
-13% -$159K 0.01% 677
2017
Q4 		$1.1M Sell
33,642
-17,633
-34% -$611K 0.01% 722
2017
Q3 		$2.45M Buy
51,275
+38,406
+298% +$1.87M 0.02% 507
2017
Q2 		$635K Buy
12,869
+4,524
+54% +$200K ﹤0.01% 897
2017
Q1 		$365K Buy
+8,345
New +$339K ﹤0.01% 1005

Other funds holding ACHC

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
PCP
P2 Capital Partners New York $210M AUM 1.23% 1-Year Est. Return
MAP
Madison Avenue Partners New York $2.3B AUM 115.82% 1-Year Est. Return

William Blair & Company's ACHC Position: Q4 2024 in Review

William Blair & Company sold out of Acadia Healthcare (ACHC) in Q4 2024, closing a stake of 12,723 shares — an estimated $807K sold.

William Blair & Company first reported a position in ACHC in Q1 2017 and held it in 30 quarters. The position peaked at $2.45M in Q3 2017. 306 funds tracked by Wall St. Rank hold ACHC as of Q4 2024.

  • William Blair & Company reported no remaining Acadia Healthcare position as of Q4 2024 after selling out during the quarter.
  • William Blair & Company sold 12,723 Acadia Healthcare shares in Q4 2024, an estimated $807K.
  • William Blair & Company first reported a position in Acadia Healthcare in Q1 2017 and held it in 30 quarters.
  • William Blair & Company's Acadia Healthcare position peaked at $2.45M in Q3 2017.
  • 306 funds tracked by Wall St. Rank held Acadia Healthcare as of Q4 2024.

Based on William Blair & Company's 13F filing for Q4 2024, filed 12 Feb 2025.