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Natixis’s Acadia Healthcare ACHC Stock Holding History

Natixis’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 		$7.69M Buy
260,548
+254,168
+3,984% +$6.53M 0.03% 350
2026
Q1 		$149K Sell
6,380
-799,809
-99% -$14.5M ﹤0.01% 928
2025
Q4 		$11.4M Buy
+806,189
New +$15.3M 0.04% 314
2025
Q3 		– Sell
-409,447
Closed -$9.29M – 1059
2025
Q2 		$9.29M Buy
+409,447
New +$9.7M 0.04% 251
2024
Q4 		– Sell
-86,997
Closed -$5.52M – 1030
2024
Q3 		$5.52M Buy
+86,997
New +$6.28M 0.03% 295
2024
Q2 		– Sell
-106
Closed -$8.4K – 979
2024
Q1 		$8.4K Buy
106
+20
+23% +$1.64K ﹤0.01% 901
2023
Q4 		$6.69K Buy
+86
New +$6.37K ﹤0.01% 935
2017
Q4 		– Sell
-5,380
Closed -$257K – 825
2017
Q3 		$257K Buy
5,380
+283
+6% +$13.8K ﹤0.01% 984
2017
Q2 		$252K Buy
+5,097
New +$226K ﹤0.01% 691

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

Natixis's ACHC Position: Q2 2026 in Review

Natixis increased its Acadia Healthcare (ACHC) stake by 3,984% in Q2 2026, buying an estimated $6.53M and bringing the position to 260,548 shares worth $7.69M. The position accounts for 0.03% of the portfolio, ranked #350.

Natixis first reported a position in ACHC in Q2 2017 and has held it in 9 quarters since. The position peaked at $11.4M in Q4 2025. 314 funds tracked by Wall St. Rank hold ACHC as of Q2 2026.

  • Natixis held 260,548 shares of Acadia Healthcare worth $7.69M as of Q2 2026.
  • Natixis bought 254,168 Acadia Healthcare shares in Q2 2026, an estimated $6.53M.
  • Acadia Healthcare made up 0.03% of Natixis's portfolio in Q2 2026, its #350 holding.
  • Natixis first reported a position in Acadia Healthcare in Q2 2017 and has held it in 9 quarters since.
  • Natixis's Acadia Healthcare position peaked at $11.4M in Q4 2025.
  • 314 funds tracked by Wall St. Rank held Acadia Healthcare as of Q2 2026.

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