Amundi
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Amundi’s Acadia Healthcare ACHC Stock Holding History

Amundi’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 		$477K Sell
16,156
-508,928
-97% -$13.1M ﹤0.01% 1661
2026
Q1 		$12.3M Buy
525,084
+14,796
+3% +$268K ﹤0.01% 850
2025
Q4 		$7.24M Sell
510,288
-82,928
-14% -$1.57M ﹤0.01% 972
2025
Q3 		$15.7M Sell
593,216
-302,929
-34% -$6.76M 0.01% 779
2025
Q2 		$20.8M Buy
896,145
+896,056
+1,006,804% +$21.2M 0.01% 707
2025
Q1 		$2.53K Buy
89
+20
+29% +$762 ﹤0.01% 1945
2024
Q4 		$3.11K Sell
69
-28,831
-100% -$1.3M ﹤0.01% 1962
2024
Q3 		$1.6M Buy
+28,900
New +$2.09M ﹤0.01% 1199
2023
Q2 		– Sell
-47
Closed -$3.41K – 2026
2023
Q1 		$3.41K Hold
47
– – ﹤0.01% 2028
2022
Q4 		$3.88K Sell
47
-3,668
-99% -$302K ﹤0.01% 1861
2022
Q3 		$309K Hold
3,715
– – ﹤0.01% 1409
2022
Q2 		$274K Buy
+3,715
New +$259K ﹤0.01% 1329
2021
Q4 		– Sell
-1,150
Closed -$73K – 1668
2021
Q3 		$73K Sell
1,150
-3,369
-75% -$213K ﹤0.01% 1524
2021
Q2 		$284K Buy
+4,519
New +$283K ﹤0.01% 1323

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

Amundi's ACHC Position: Q2 2026 in Review

Amundi reduced its Acadia Healthcare (ACHC) stake by 97% in Q2 2026, selling an estimated $13.1M and leaving 16,156 shares worth $477K. The position accounts for ﹤0.01% of the portfolio, ranked #1661.

Amundi first reported a position in ACHC in Q2 2021 and has held it in 14 quarters since. The position peaked at $20.8M in Q2 2025. 314 funds tracked by Wall St. Rank hold ACHC as of Q2 2026.

  • Amundi held 16,156 shares of Acadia Healthcare worth $477K as of Q2 2026.
  • Amundi sold 508,928 Acadia Healthcare shares in Q2 2026, an estimated $13.1M.
  • Acadia Healthcare made up ﹤0.01% of Amundi's portfolio in Q2 2026, its #1661 holding.
  • Amundi first reported a position in Acadia Healthcare in Q2 2021 and has held it in 14 quarters since.
  • Amundi's Acadia Healthcare position peaked at $20.8M in Q2 2025.
  • 314 funds tracked by Wall St. Rank held Acadia Healthcare as of Q2 2026.

Based on Amundi's 13F filing for Q2 2026, filed 11 Aug 2026.