William Blair Investment Management’s Acadia Healthcare ACHC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$529K Sell
23,309
-4,375,246
-99% -$99.3M ﹤0.01% 371
2025
Q1
$133M Buy
4,398,555
+770,512
+21% +$23.4M 0.37% 74
2024
Q4
$144M Sell
3,628,043
-1,661
-0% -$65.9K 0.35% 92
2024
Q3
$230M Buy
3,629,704
+114,240
+3% +$7.24M 0.57% 47
2024
Q2
$237M Buy
3,515,464
+604,070
+21% +$40.8M 0.62% 37
2024
Q1
$231M Sell
2,911,394
-68,170
-2% -$5.4M 0.6% 42
2023
Q4
$232M Sell
2,979,564
-79,352
-3% -$6.17M 0.67% 39
2023
Q3
$215M Buy
3,058,916
+10,062
+0.3% +$707K 0.71% 33
2023
Q2
$243M Buy
3,048,854
+504,572
+20% +$40.2M 0.78% 25
2023
Q1
$184M Sell
2,544,282
-132,788
-5% -$9.59M 0.64% 41
2022
Q4
$220M Sell
2,677,070
-1,032,188
-28% -$85M 0.84% 30
2022
Q3
$290M Sell
3,709,258
-60,373
-2% -$4.72M 1.15% 11
2022
Q2
$255M Sell
3,769,631
-289,533
-7% -$19.6M 0.94% 17
2022
Q1
$266M Sell
4,059,164
-26,369
-0.6% -$1.73M 0.79% 30
2021
Q4
$248M Sell
4,085,533
-51,369
-1% -$3.12M 0.67% 47
2021
Q3
$264M Sell
4,136,902
-589,894
-12% -$37.6M 0.74% 34
2021
Q2
$297M Sell
4,726,796
-76,966
-2% -$4.83M 0.93% 28
2021
Q1
$274M Buy
4,803,762
+2,097,022
+77% +$120M 0.89% 24
2020
Q4
$136M Buy
+2,706,740
New +$136M 0.45% 87
2018
Q3
Sell
-7,960
Closed -$326K 419
2018
Q2
$326K Buy
+7,960
New +$326K ﹤0.01% 449
2017
Q4
Sell
-2,139,935
Closed -$102M 428
2017
Q3
$102M Buy
2,139,935
+10,963
+0.5% +$524K 0.37% 93
2017
Q2
$105M Buy
2,128,972
+1,970,965
+1,247% +$97.3M 0.38% 86
2017
Q1
$6.89M Buy
+158,007
New +$6.89M 0.03% 325