ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
WELLINGTON MANAGEMENT GROUP LLP11,774,308$167,077
BlackRock, Inc.11,397,916$161,736
VANGUARD GROUP INC9,350,959$132,690
Khrom Capital Management LLC7,351,034$104,311
FMR LLC5,418,088$76,883
GOLDMAN SACHS GROUP INC4,728,613$67,099
DEERFIELD MANAGEMENT COMPANY, L.P.4,520,000$64,139
ABRAMS BISON INVESTMENTS, LLC4,380,000$62,152
DME Capital Management, LP4,121,203$58,480
Jefferies Financial Group Inc.3,379,813$47,960
Invenomic Capital Management LP3,312,043$46,998
STATE STREET CORP3,293,951$46,741
DIMENSIONAL FUND ADVISORS LP2,784,639$39,516
CITIGROUP INC2,574,940$36,538
HAWK RIDGE CAPITAL MANAGEMENT LP2,379,097$33,759
UBS Group AG1,978,091$28,069
Walleye Capital LLC1,777,071$25,217
GEODE CAPITAL MANAGEMENT, LLC1,633,192$23,181
MORGAN STANLEY1,528,476$21,689
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,423,720$20,203
CITADEL ADVISORS LLC1,355,283$19,231
NEUBERGER BERMAN GROUP LLC1,137,602$16,157
D. E. Shaw & Co., Inc.1,068,164$15,157
FIRST TRUST ADVISORS LP976,590$13,858
MAVERICK CAPITAL LTD905,419$12,848
DEUTSCHE BANK AG\857,943$12,174
Rubric Capital Management LP850,000$12,062
Trexquant Investment LP824,089$11,694
NATIXIS806,189$11,440
AMERIPRISE FINANCIAL INC769,722$10,922
BANK OF AMERICA CORP /DE/747,523$10,607
abrdn plc743,925$10,556
TWO SIGMA INVESTMENTS, LP735,859$10,442
Invesco Ltd.727,846$10,328
BROWN ADVISORY INC660,257$9,369
NORTHERN TRUST CORP639,063$9,068
Capitolis Liquid Global Markets LLC631,000$8,954
PALISADE CAPITAL MANAGEMENT, LP625,024$8,869
Aristotle Capital Boston, LLC601,654$8,537
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC546,391$7,753
Amundi510,288$7,241
Bank of New York Mellon Corp475,160$6,743
MARSHALL WACE, LLP470,393$6,675
JANE STREET GROUP, LLC460,843$6,539
PRINCIPAL FINANCIAL GROUP INC438,289$6,219
MILLENNIUM MANAGEMENT LLC428,304$6,078
TORONTO DOMINION BANK414,400$5,880
CAXTON ASSOCIATES LLP406,543$5,769
TWO SIGMA ADVISERS, LP397,322$5,638
Allianz Asset Management GmbH388,150$5,508
Silver Rock Financial LP360,000$5,108
Gotham Asset Management, LLC340,355$4,830
Engine Capital Management, LP328,833$4,666
Verition Fund Management LLC327,811$4,652
Public Sector Pension Investment Board319,322$4,531
Squarepoint Ops LLC315,123$4,472
BARCLAYS PLC308,396$4,376
SG Americas Securities, LLC292,425$4
UBS ASSET MANAGEMENT AMERICAS INC279,869$3,971
AQR CAPITAL MANAGEMENT LLC272,670$3,869
SUSQUEHANNA INTERNATIONAL GROUP, LLP270,453$3,838
NEW YORK STATE COMMON RETIREMENT FUND260,899$3,702
GW&K Investment Management, LLC250,358$4
Limestone Investment Advisors LP250,000$253
Atom Investors LP242,259$3,438
BANK OF NOVA SCOTIA237,000$3,363
Legal & General Group Plc232,132$3,294
SEI INVESTMENTS CO227,557$3,229
RHUMBLINE ADVISERS226,631$3,216
LSV ASSET MANAGEMENT211,400$3
JPMORGAN CHASE & CO206,833$2,935
HRT FINANCIAL LP204,307$3
VICTORY CAPITAL MANAGEMENT INC200,200$2,841
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.200,000$2,838
RAYMOND JAMES FINANCIAL INC192,319$2,729
AMERICAN CENTURY COMPANIES INC181,728$2,579
Bridgewater Associates, LP171,288$2,431
Avidity Partners Management LP169,000$2,398
Zurcher Kantonalbank (Zurich Cantonalbank)164,550$2,335
Nuveen, LLC161,338$2,289
PRELUDE CAPITAL MANAGEMENT, LLC155,510$2,207
DARK FOREST CAPITAL MANAGEMENT LP153,817$2,183
Raiffeisen Bank International AG140,000$2,045
CONGRESS ASSET MANAGEMENT CO /MA137,809$1,956
Jain Global LLC131,202$1,862
Rock Springs Capital Management LP120,000$1,703
AXQ CAPITAL, LP113,543$1,611
Schonfeld Strategic Advisors LLC103,471$1,468
Parkman Healthcare Partners LLC100,000$1,419
CastleKnight Management LP98,800$1,402
Quantinno Capital Management LP93,763$1,330
PRUDENTIAL FINANCIAL INC86,690$1,230
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM84,324$1,197
TWINBEECH CAPITAL LP83,268$1,182
NEW YORK STATE TEACHERS RETIREMENT SYSTEM83,005$1
FRANKLIN RESOURCES INC82,561$1,172
HighVista Strategies LLC81,630$1,158
GREAT WEST LIFE ASSURANCE CO /CAN/79,543$1
Summit Trail Advisors, LLC79,268$1,125
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM76,102$1,080
155 other institutions2,698,531$31,714
Total (255 institutions)121,894,282$1,703,997