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Lee Ainslie’s Acadia Healthcare ACHC Stock Holding History

Lee Ainslie’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
Q2 		– Sell
-1,314,116
Closed -$30.7M – 182
2026
Q1 		$30.7M Buy
1,314,116
+408,697
+45% +$7.4M 0.35% 49
2025
Q4 		$12.8M Sell
905,419
-2,101,086
-70% -$39.8M 0.14% 52
2025
Q3 		$74.4M Buy
3,006,505
+453,268
+18% +$10.1M 1% 32
2025
Q2 		$57.9M Buy
2,553,237
+306,314
+14% +$7.26M 0.87% 34
2025
Q1 		$68.1M Buy
2,246,923
+1,208,296
+116% +$46M 1.2% 29
2024
Q4 		$41.2M Buy
+1,038,627
New +$46.8M 0.74% 42
2024
Q2 		– Sell
-4,588
Closed -$363K – 268
2024
Q1 		$363K Buy
+4,588
New +$375K 0.01% 300
2021
Q3 		– Sell
-1,212
Closed -$76K – 626
2021
Q2 		$76K Sell
1,212
-5,061
-81% -$317K ﹤0.01% 582
2021
Q1 		$358K Buy
+6,273
New +$339K ﹤0.01% 412
2020
Q4 		– Sell
-32,692
Closed -$964K – 663
2020
Q3 		$964K Sell
32,692
-84,274
-72% -$2.45M 0.02% 301
2020
Q2 		$2.94M Sell
116,966
-4,606
-4% -$115K 0.06% 108
2020
Q1 		$2.23M Buy
+121,572
New +$3.48M 0.05% 169
2019
Q4 		– Sell
-109,928
Closed -$3.42M – 341
2019
Q3 		$3.42M Buy
+109,928
New +$3.35M 0.05% 216
2019
Q2 		– Sell
-89,770
Closed -$2.63M – 283
2019
Q1 		$2.63M Buy
89,770
+6,700
+8% +$190K 0.03% 238
2018
Q4 		$2.14M Buy
83,070
+28,130
+51% +$974K 0.03% 237
2018
Q3 		$1.93M Buy
+54,940
New +$2.19M 0.02% 216
2018
Q2 		– Sell
-31,100
Closed -$1.22M – 238
2018
Q1 		$1.22M Buy
+31,100
New +$1.14M 0.02% 207
2014
Q3 		– Sell
-1,106,136
Closed -$50.3M – 48
2014
Q2 		$50.3M Buy
+1,106,136
New +$48.6M 0.72% 35

Other funds holding ACHC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
CCM
Carronade Capital Management Darien, Connecticut $5.77B AUM 89.67% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
DCM
DME Capital Management New York $3.91B AUM 36.1% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
ABI
Abrams Bison Investments Bethesda, Maryland $2.05B AUM 71.03% 1-Year Est. Return

Lee Ainslie's ACHC Position: Q2 2026 in Review

Lee Ainslie sold out of Acadia Healthcare (ACHC) in Q2 2026, closing a stake of 1,314,116 shares — an estimated $30.7M sold.

Lee Ainslie first reported a position in ACHC in Q2 2014 and held it in 18 quarters. The position peaked at $74.4M in Q3 2025. 312 funds tracked by Wall St. Rank hold ACHC as of Q2 2026.

  • Lee Ainslie reported no remaining Acadia Healthcare position as of Q2 2026 after selling out during the quarter.
  • Lee Ainslie sold 1,314,116 Acadia Healthcare shares in Q2 2026, an estimated $30.7M.
  • Lee Ainslie first reported a position in Acadia Healthcare in Q2 2014 and held it in 18 quarters.
  • Lee Ainslie's Acadia Healthcare position peaked at $74.4M in Q3 2025.
  • 312 funds tracked by Wall St. Rank held Acadia Healthcare as of Q2 2026.

Based on Maverick Capital's 13F filing for Q2 2026, filed 14 Aug 2026.