Viking Global Investors
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Viking Global Investors’s Acadia Healthcare ACHC Stock Holding History

Viking Global Investors’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
-3,701,347
Closed -$235M – 88
2024
Q3 		$235M Buy
3,701,347
+464,562
+14% +$33.5M 0.86% 36
2024
Q2 		$219M Buy
3,236,785
+672,548
+26% +$47M 0.84% 35
2024
Q1 		$203M Sell
2,564,237
-236,113
-8% -$19.3M 0.76% 36
2023
Q4 		$218M Buy
2,800,350
+545,137
+24% +$40.4M 0.8% 40
2023
Q3 		$159M Sell
2,255,213
-985,681
-30% -$73.6M 0.64% 42
2023
Q2 		$258M Sell
3,240,894
-113,216
-3% -$8.18M 1.06% 36
2023
Q1 		$242M Buy
3,354,110
+192,996
+6% +$15M 1.14% 30
2022
Q4 		$260M Buy
3,161,114
+202,182
+7% +$16.7M 1.3% 25
2022
Q3 		$231M Sell
2,958,932
-519,544
-15% -$41.5M 1.07% 33
2022
Q2 		$235M Buy
3,478,476
+1,348,043
+63% +$94M 1.08% 34
2022
Q1 		$140M Buy
2,130,433
+39,857
+2% +$2.32M 0.56% 48
2021
Q4 		$127M Sell
2,090,576
-12,182
-0.6% -$726K 0.37% 67
2021
Q3 		$134M Buy
2,102,758
+42,633
+2% +$2.69M 0.37% 64
2021
Q2 		$129M Buy
2,060,125
+408,135
+25% +$25.6M 0.39% 58
2021
Q1 		$94.4M Buy
1,651,990
+1,310,191
+383% +$70.9M 0.28% 69
2020
Q4 		$17.2M Buy
+341,799
New +$13.6M 0.05% 91
2017
Q2 		– Sell
-755,830
Closed -$33M – 54
2017
Q1 		$33M Buy
+755,830
New +$30.7M 0.15% 56

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

Viking Global Investors's ACHC Position: Q4 2024 in Review

Viking Global Investors sold out of Acadia Healthcare (ACHC) in Q4 2024, closing a stake of 3,701,347 shares — an estimated $235M sold.

Viking Global Investors first reported a position in ACHC in Q1 2017 and held it in 17 quarters. The position peaked at $260M in Q4 2022. 306 funds tracked by Wall St. Rank hold ACHC as of Q4 2024.

  • Viking Global Investors reported no remaining Acadia Healthcare position as of Q4 2024 after selling out during the quarter.
  • Viking Global Investors sold 3,701,347 Acadia Healthcare shares in Q4 2024, an estimated $235M.
  • Viking Global Investors first reported a position in Acadia Healthcare in Q1 2017 and held it in 17 quarters.
  • Viking Global Investors's Acadia Healthcare position peaked at $260M in Q4 2022.
  • 306 funds tracked by Wall St. Rank held Acadia Healthcare as of Q4 2024.

Based on Viking Global Investors's 13F filing for Q4 2024, filed 14 Feb 2025.