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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
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 $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
KCM
Khrom Capital Management Miami Beach, Florida $1.09B AUM 14.82% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
DCM
DME Capital Management New York $3.19B AUM 23.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
ABI
Abrams Bison Investments Bethesda, Maryland $2.31B AUM 40.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Natixis's ACHC Position: Q1 2026 in Review

Natixis reduced its Acadia Healthcare (ACHC) stake by 99% in Q1 2026, selling an estimated $14.5M and leaving 6,380 shares worth $149K. The position accounts for ﹤0.01% of the portfolio, ranked #928.

Natixis first reported a position in ACHC in Q2 2017 and has held it in 8 quarters since. The position peaked at $11.4M in Q4 2025. 295 funds tracked by Wall St. Rank hold ACHC as of Q1 2026.

  • Natixis held 6,380 shares of Acadia Healthcare worth $149K as of Q1 2026.
  • Natixis sold 799,809 Acadia Healthcare shares in Q1 2026, an estimated $14.5M.
  • Acadia Healthcare made up ﹤0.01% of Natixis's portfolio in Q1 2026, its #928 holding.
  • Natixis first reported a position in Acadia Healthcare in Q2 2017 and has held it in 8 quarters since.
  • Natixis's Acadia Healthcare position peaked at $11.4M in Q4 2025.
  • 295 funds tracked by Wall St. Rank held Acadia Healthcare as of Q1 2026.

Based on Natixis's 13F filing for Q1 2026, filed 14 May 2026.