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
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 $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

Brown Advisory's ACHC Position: Q1 2026 in Review

Brown Advisory increased its Acadia Healthcare (ACHC) stake by 102% in Q1 2026, buying an estimated $12.2M and bringing the position to 1,335,454 shares worth $31.2M. The position accounts for 0.05% of the portfolio, ranked #254.

Brown Advisory first reported a position in ACHC in Q1 2017 and has held it in 9 quarters since. 295 funds tracked by Wall St. Rank hold ACHC as of Q1 2026.

  • Brown Advisory held 1,335,454 shares of Acadia Healthcare worth $31.2M as of Q1 2026.
  • Brown Advisory bought 675,197 Acadia Healthcare shares in Q1 2026, an estimated $12.2M.
  • Acadia Healthcare made up 0.05% of Brown Advisory's portfolio in Q1 2026, its #254 holding.
  • Brown Advisory first reported a position in Acadia Healthcare in Q1 2017 and has held it in 9 quarters since.
  • 295 funds tracked by Wall St. Rank held Acadia Healthcare as of Q1 2026.

Based on Brown Advisory's 13F filing for Q1 2026, filed 15 May 2026.