Acadia Healthcare Ownership | Who Owns Acadia Healthcare?

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Acadia Healthcare Ownership Summary

Acadia Healthcare is owned by 17.92% institutional investors, 1.84% insiders, and 80.24% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 12.20% of ACHC shares. Vanguard Health Care Inv is the top mutual fund, with 6.04% of its assets in Acadia Healthcare shares.

ACHC Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Acadia Healthcare	17.92%	1.84%	80.24%
Sector	Healthcare Stocks	42.54%	10.82%	46.64%
Industry	Medical Care Facilities Stocks	45.06%	12.64%	42.30%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	11.02M	12.20%	$272.92M
Wellington management group llp	9.42M	10.43%	$233.33M
Vanguard group	9.42M	10.43%	$233.17M
Blackrock	8.21M	8.96%	$554.69M
Fmr	6.09M	6.74%	$150.74M
Khrom capital management	5.04M	5.58%	$124.73M
Abrams bison investments	4.38M	4.85%	$108.45M
Ubs group	4.34M	4.80%	$107.38M
Sachem head capital management lp	4.21M	4.67%	$104.36M
State street	3.19M	3.53%	$78.97M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Khrom capital management	5.04M	12.96%	$124.73M
Silver rock financial lp	360.00K	12.86%	$8.91M
P2 capital partners	2.34M	11.12%	$57.87M
Abrams bison investments	4.38M	8.50%	$108.45M
Aryeh capital management	376.49K	7.80%	$9.32M
Engine capital management, lp	2.59M	7.60%	$64.02M
Teca partners, lp	467.34K	7.30%	$11.57M
Beach point capital management lp	355.54K	3.98%	$8.80M
Hawk ridge capital management lp	2.81M	3.31%	$69.46M
Sachem head capital management lp	4.21M	2.95%	$104.36M

Top Buyers

Holder	Shares	% Assets	Change
Engine capital management, lp	2.59M	7.60%	2.59M
Khrom capital management	5.04M	12.96%	2.56M
Blackrock funding, inc. /de	11.02M	0.00%	1.86M
Deerfield management company, l.p. (series c)	1.19M	0.45%	1.19M
Rubric capital management lp	1.10M	0.31%	1.10M

Top Sellers

Holder	Shares	% Assets	Change
Viking global investors lp	-	-	-3.70M
Durable capital partners lp	-	-	-2.26M
Stephens investment management group	-	-	-1.48M
Point72 asset management	-	-	-1.47M
Millennium management	899.77K	0.02%	-1.36M

New Positions

Holder	Shares	% Assets	Change	Value
Engine capital management, lp	2.59M	7.60%	2.59M	$64.02M
Deerfield management company, l.p. (series c)	1.19M	0.45%	1.19M	$29.44M
Rubric capital management lp	1.10M	0.31%	1.10M	$27.24M
Estuary capital management lp	391.06K	1.72%	391.06K	$9.68M
Public sector pension investment board	360.23K	0.03%	360.23K	$8.92M

Sold Out

Holder	Change
Financial gravity asset management	-1.00
Mai capital management	-1.00
Ima wealth	-2.00
Jfs wealth advisors	-2.00
Rfp financial group	-4.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	103	-67.30%	16,190,714	-84.79%	17	0.13%	56	-70.68%	33	-57.69%
Jun 30, 2025	312	3.65%	106,257,234	7.28%	117	1.01%	190	21.02%	76	-24.00%
Mar 31, 2025	301	-6.81%	100,039,029	-0.33%	109	0.91%	158	-16.84%	100	8.70%
Dec 31, 2024	320	-0.93%	100,257,733	2.03%	109	0.95%	187	8.72%	93	-13.08%
Sep 30, 2024	321	2.56%	98,129,335	1.48%	106	0.96%	171	15.54%	106	-19.08%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Health Care Inv	5.57M	6.04%	-
iShares Core S&P Mid-Cap ETF	3.00M	3.25%	-
T. Rowe Price US Mid-Cap Growth Equity	2.98M	3.21%	-13.00K
Vanguard Total Stock Mkt Idx Inv	2.76M	3.05%	-92.85K
Vanguard US Total Market Shares ETF	2.79M	3.00%	2.25K
Fidelity Value	2.36M	2.55%	267.38K
Vanguard Small Cap Index	2.12M	2.35%	-14.19K
T. Rowe Price Mid-Cap Growth	1.56M	1.68%	-1.42M
Vanguard Explorer Inv	1.50M	1.63%	-703.77K
Vanguard Small Cap Value Index Inv	1.36M	1.51%	-1.20K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Mar 05, 2024	Miquelon Wade D	-	Sell	$188.11K
Mar 04, 2024	Gregg Vicky B	-	Sell	$213.90K
Dec 12, 2023	OSTEEN DEBRA K	-	Sell	$609.84K
Dec 13, 2023	OSTEEN DEBRA K	-	Sell	$2.72M
Nov 14, 2023	Hollinsworth John S.	EVP of Operations	Sell	$1.11M

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	-
2025 Q3	-	-
2025 Q2	-	-
2025 Q1	-	-
2024 Q3	-	-

ACHC Ownership FAQ

Who Owns Acadia Healthcare?

Acadia Healthcare shareholders are primarily institutional investors at 17.92%, followed by 1.84% insiders and 80.24% retail investors. The average institutional ownership in Acadia Healthcare's industry, Medical Care Facilities Stocks, is 45.06%, which Acadia Healthcare falls below.

Who owns the most shares of Acadia Healthcare?

Acadia Healthcare’s largest shareholders are Blackrock funding, inc. /de (11.02M shares, 12.20%), Wellington management group llp (9.42M shares, 10.43%), and Vanguard group (9.42M shares, 10.43%). Together, they hold 33.06% of Acadia Healthcare’s total shares outstanding.

Does Blackrock own Acadia Healthcare?

Yes, BlackRock owns 8.96% of Acadia Healthcare, totaling 8.21M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 554.69M$. In the last quarter, BlackRock decreased its holdings by -17.992K shares, a -0.22% change.

Who is Acadia Healthcare’s biggest shareholder by percentage of total assets invested?

Khrom capital management is Acadia Healthcare’s biggest shareholder by percentage of total assets invested, with 12.96% of its assets in 5.04M Acadia Healthcare shares, valued at 124.73M$.

Who is the top mutual fund holder of Acadia Healthcare shares?

Vanguard Health Care Inv is the top mutual fund holder of Acadia Healthcare shares, with 6.04% of its total shares outstanding invested in 5.57M Acadia Healthcare shares.

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