Brown Advisory
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Brown Advisory’s Acadia Healthcare ACHC Stock Holding History

Brown Advisory’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 		$32.7M Sell
1,108,390
-227,064
-17% -$5.83M 0.05% 272
2026
Q1 		$31.2M Buy
1,335,454
+675,197
+102% +$12.2M 0.05% 254
2025
Q4 		$9.37M Sell
660,257
-100,961
-13% -$1.91M 0.01% 428
2025
Q3 		$18.8M Sell
761,218
-14,724
-2% -$329K 0.02% 334
2025
Q2 		$17.6M Sell
775,942
-52,717
-6% -$1.25M 0.02% 331
2025
Q1 		$25.1M Buy
+828,659
New +$31.6M 0.04% 279
2018
Q1 		– Sell
-24,017
Closed -$783K – 1173
2017
Q4 		$783K Buy
24,017
+5,572
+30% +$193K ﹤0.01% 751
2017
Q3 		$881K Buy
18,445
+221
+1% +$10.8K ﹤0.01% 691
2017
Q2 		$900K Hold
18,224
– – ﹤0.01% 698
2017
Q1 		$795K Buy
+18,224
New +$739K ﹤0.01% 689

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

Brown Advisory's ACHC Position: Q2 2026 in Review

Brown Advisory reduced its Acadia Healthcare (ACHC) stake by 17% in Q2 2026, selling an estimated $5.83M and leaving 1,108,390 shares worth $32.7M. The position accounts for 0.05% of the portfolio, ranked #272.

Brown Advisory first reported a position in ACHC in Q1 2017 and has held it in 10 quarters since. 314 funds tracked by Wall St. Rank hold ACHC as of Q2 2026.

  • Brown Advisory held 1,108,390 shares of Acadia Healthcare worth $32.7M as of Q2 2026.
  • Brown Advisory sold 227,064 Acadia Healthcare shares in Q2 2026, an estimated $5.83M.
  • Acadia Healthcare made up 0.05% of Brown Advisory's portfolio in Q2 2026, its #272 holding.
  • Brown Advisory first reported a position in Acadia Healthcare in Q1 2017 and has held it in 10 quarters since.
  • 314 funds tracked by Wall St. Rank held Acadia Healthcare as of Q2 2026.

Based on Brown Advisory's 13F filing for Q2 2026, filed 14 Aug 2026.