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Avidity Partners Management’s Acadia Healthcare ACHC Stock Holding History

Avidity Partners Management’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 		– Sell
-169,000
Closed -$2.4M – 54
2025
Q4 		$2.4M Buy
+169,000
New +$3.2M 0.69% 31
2025
Q1 		– Sell
-658,000
Closed -$26.1M – 69
2024
Q4 		$26.1M Sell
658,000
-327,000
-33% -$14.7M 2.56% 13
2024
Q3 		$62.5M Sell
985,000
-135,000
-12% -$9.75M 3.19% 6
2024
Q2 		$75.6M Buy
1,120,000
+115,000
+11% +$8.03M 3.21% 5
2024
Q1 		$79.6M Sell
1,005,000
-151,692
-13% -$12.4M 2.57% 7
2023
Q4 		$89.9M Buy
1,156,692
+441,692
+62% +$32.7M 3.28% 5
2023
Q3 		$50.3M Buy
715,000
+165,000
+30% +$12.3M 2.02% 14
2023
Q2 		$43.8M Sell
550,000
-615,300
-53% -$44.5M 1.53% 23
2023
Q1 		$84.2M Buy
1,165,300
+300
+0% +$23.4K 2.79% 11
2022
Q4 		$95.9M Sell
1,165,000
-224,200
-16% -$18.5M 2.08% 16
2022
Q3 		$109M Buy
1,389,200
+354,200
+34% +$28.3M 2.21% 12
2022
Q2 		$70M Buy
+1,035,000
New +$72.2M 1.61% 24

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

Avidity Partners Management's ACHC Position: Q1 2026 in Review

Avidity Partners Management sold out of Acadia Healthcare (ACHC) in Q1 2026, closing a stake of 169,000 shares — an estimated $2.4M sold.

Avidity Partners Management first reported a position in ACHC in Q2 2022 and held it in 12 quarters. The position peaked at $109M in Q3 2022. 295 funds tracked by Wall St. Rank hold ACHC as of Q1 2026.

  • Avidity Partners Management reported no remaining Acadia Healthcare position as of Q1 2026 after selling out during the quarter.
  • Avidity Partners Management sold 169,000 Acadia Healthcare shares in Q1 2026, an estimated $2.4M.
  • Avidity Partners Management first reported a position in Acadia Healthcare in Q2 2022 and held it in 12 quarters.
  • Avidity Partners Management's Acadia Healthcare position peaked at $109M in Q3 2022.
  • 295 funds tracked by Wall St. Rank held Acadia Healthcare as of Q1 2026.

Based on Avidity Partners Management's 13F filing for Q1 2026, filed 13 May 2026.