Acadia Healthcare Company ACHC Institutional Ownership

NASDAQ ACHC

$28.38 +0.63 (+2.27%)

As of: Sep 3, 2026 · 3:59 PM EDT

Institutions by Trading Activity

314 Institutions

Increased 166 52.9%

Unchanged 50 15.9%

Reduced 98 31.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

153.75%

▲+7.39 pp QoQ

Shares Held by Institutions

139.63Mn

of 90.82Mn outstanding

▲+14.14% QoQ

Shares Outstanding

90.82Mn

-48.81Mn held outside 13F filers

Institutional Investors

314

filed 13F for Jun 2026

▲+22 vs prior quarter

Net Shares Added (QoQ)

+17.30Mn

accumulated since last quarter

Value of Holdings

$3.94Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Acadia Healthcare Company, Inc. (NASDAQ:ACHC) appears in 314 institutional 13F filings for the quarter ending June 2026.

Collectively, these holders controlled 153.7% of Acadia Healthcare Company's outstanding shares in June 2026, up from 146.4% in March 2026.
They increased total shares held in ACHC by 14.14% quarter over quarter, and investors in Acadia Healthcare Company increased 7.17% from a year ago.
Among the 314 funds, 166 bought more Acadia Healthcare Company shares, 98 sold down, and 50 held their ground.
In total, institutional investors held 139.63Mn shares in Acadia Healthcare Company as of June 2026, up by 17.3Mn shares quarter on quarter, and up 33.2Mn shares year over year.
BlackRock, Inc. holds the largest position in ACHC at 14.96Mn shares as of June 30, 2026, or 16.47% of shares outstanding.
The biggest buyers of Acadia Healthcare Company for the quarter ending June 2026 included BlackRock, Inc. (3.27Mn), Palo Alto Investors LP (2.86Mn), FARALLON CAPITAL MANAGEMENT, L.L.C. (2.48Mn), CARRONADE CAPITAL MANAGEMENT, LP (2.43Mn), AMERICAN CENTURY COMPANIES INC (2.39Mn).
Top sellers of ACHC stock for the quarter ending June 2026 included Khrom Capital Management LLC (4.55Mn), WELLINGTON MANAGEMENT GROUP LLP (3.35Mn), FMR LLC (1.85Mn), Citigroup Inc (1.8Mn), SUSQUEHANNA INTERNATIONAL GROUP, LLP (719.14K).
Business Quant data shows the 10 biggest positions in Acadia Healthcare Company as of June 2026 are held by BlackRock, Inc. (14.96Mn), WELLINGTON MANAGEMENT GROUP LLP (5.73Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (5.37Mn), FMR LLC (5.02Mn), CARRONADE CAPITAL MANAGEMENT, LP (4.76Mn), Morgan Stanley (4.53Mn), DEERFIELD MANAGEMENT COMPANY, L.P. (4.52Mn), DME Capital Management, LP (4.4Mn), FARALLON CAPITAL MANAGEMENT, L.L.C. (4.22Mn), ABRAMS BISON INVESTMENTS, LLC (4.16Mn).

Form 13F Holdings

314 Institutional Holders

Report period 30 Jun, 2026

Total shares held 139.63Mn

Of outstanding 153.75%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	14,957,168	16.47%	▲3,270,779	+27.99%	$441.69Mn
2	WELLINGTON MANAGEMENT GROUP LLP	0000902219	5,726,246	6.31%	▼3,346,696	-36.89%	$169.10Mn
3	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	5,369,461	5.91%	▲308,023	+6.09%	$158.56Mn
4	FMR LLC	0000315066	5,015,727	5.52%	▼1,851,951	-26.97%	$148.11Mn
5	CARRONADE CAPITAL MANAGEMENT, LP	0001866872	4,762,635	5.24%	▲2,425,399	+103.77%	$140.64Mn
6	Morgan Stanley	0000895421	4,534,269	4.99%	▲43,202	+0.96%	$133.90Mn
7	DEERFIELD MANAGEMENT COMPANY, L.P.	0001009258	4,520,000	4.98%	0	0.00%	$133.48Mn
8	DME Capital Management, LP	0001489933	4,400,641	4.85%	▼117,740	-2.61%	$129.95Mn
9	FARALLON CAPITAL MANAGEMENT, L.L.C.	0000909661	4,220,800	4.65%	▲2,484,000	+143.02%	$124.64Mn
10	ABRAMS BISON INVESTMENTS, LLC	0001317588	4,165,000	4.59%	▼215,000	-4.91%	$122.99Mn
11	UBS Group AG	0001610520	4,044,500	4.45%	▲1,210,638	+42.72%	$119.43Mn
12	DIMENSIONAL FUND ADVISORS LP	0000354204	4,013,718	4.42%	▲1,431,971	+55.47%	$118.51Mn
13	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,010,582	4.42%	▼144,219	-3.47%	$118.43Mn
14	State Street Corp	0000093751	3,893,124	4.29%	▲674,373	+20.95%	$114.81Mn
15	Jefferies Financial Group Inc.	0000096223	3,605,067	3.97%	▼6,816	-0.19%	$106.46Mn
16	AMERICAN CENTURY COMPANIES INC	0000748054	2,908,887	3.20%	▲2,390,281	+460.91%	$85.90Mn
17	Goldman Sachs Group Inc	0000886982	2,872,128	3.16%	▲631,700	+28.20%	$84.81Mn
18	Palo Alto Investors LP	0001306923	2,864,096	3.15%	▲2,864,096	0.00%	$72.46Mn
19	CITADEL ADVISORS LLC	0001423053	2,665,603	2.94%	▼50,822	-1.87%	$78.72Mn
20	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,465,247	2.71%	▲803,966	+48.39%	$72.81Mn

Showing 1 to 20 of 314 holders