Wellington Management Group Llp

13F Holdings History for Acadia Healthcare Company, Inc. - Common Stock (ACHC)

Symbol: ACHC on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 9.42M shares
Security Ownership: 10.2%

Shares, Excluding Options vs Price

Value, Excluding Options

Wellington Management Group LLP ownership in Acadia Healthcare Company, Inc. Common Stock (ACHC)

2025-10-06 - Wellington Management Group LLP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 9.42M shares of Acadia Healthcare Company, Inc. Common Stock (ACHC). This represents 10.2% percent ownership of the company. In their previous filing dated 2025-08-12, WELLINGTON MANAGEMENT GROUP LLP had reported owning 8.43M shares, indicating an increase of 11.8% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Wellington Management Group LLP	10.2%	+11.1%	$233M	9.42M	+993,205	+11.8%	$24.76	13G/A	9/30/2025	6 Oct 2025 12:22:32
Wellington Management Group LLP	9.2%		$191M	8.43M			$22.69	13G/A	6/30/2025	12 Aug 2025 10:34:26

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
6/30/2025	0.03%	-0.01%	$191M	8.43M	-2,442,385	-22.5%	$22.69	Q2 2025
3/31/2025	0.06%	-0.01%	$330M	10.9M	-862,015		$30.32	Q1 2025
12/31/2024	0.09%	+0%	$465M	11.7M	+76,490	+0.66%	$39.65	Q4 2024
9/30/2024	0.13%	+0.01%	$739M	11.7M	+1,266,384	+12.2%	$63.41	Q3 2024
6/30/2024	0.13%	+0.03%	$702M	10.4M	+2,474,903	+31.3%	$67.54	Q2 2024
3/31/2024	0.11%	+0.01%	$627M	7.92M	+756,217	+10.6%	$79.22	Q1 2024
12/31/2023	0.1%	-0.01%	$557M	7.16M	-377,173	-5%	$77.76	Q4 2023
9/30/2023	0.11%	+0%	$530M	7.54M	+152,783	+2.07%	$70.31	Q3 2023
6/30/2023	0.11%	+0.03%	$588M	7.39M	+1,758,293	+31.2%	$79.64	Q2 2023
3/31/2023	0.08%	+0.01%	$407M	5.63M	+850,056	+17.8%	$72.25	Q1 2023
12/31/2022	0.08%	+0.01%	$393M	4.78M	+333,425	+7.5%	$82.32	Q4 2022
9/30/2022	0.07%	+0.01%	$347M	4.44M	+693,383	+18.5%	$78.18	Q3 2022
6/30/2022	0.05%	-0.01%	$254M	3.75M	-1,089,965	-22.5%	$67.63	Q2 2022
3/31/2022	0.05%	-0.01%	$317M	4.84M	-827,587	-14.6%	$65.53	Q1 2022
12/31/2021	0.06%	+0%	$344M	5.67M	+39,981	+0.71%	$60.70	Q4 2021
9/30/2021	0.06%	0%	$359M	5.63M	-403,838	-6.7%	$63.78	Q3 2021
6/30/2021	0.06%	0%	$378M	6.03M	-20,977	-0.35%	$62.75	Q2 2021
3/31/2021	0.06%	-0.03%	$346M	6.05M	-3,324,034	-35.5%	$57.14	Q1 2021
12/31/2020	0.09%	-0.02%	$471M	9.38M	-1,668,348	-15.1%	$50.26	Q4 2020
9/30/2020	0.07%	0%	$326M	11M	-628,285	-5.38%	$29.48	Q3 2020
6/30/2020	0.07%	+0%	$293M	11.7M	+111,018	+0.96%	$25.12	Q2 2020
3/31/2020	0.06%	0%	$212M	11.6M	-148,565	-1.27%	$18.35	Q1 2020
12/31/2019	0.08%	+0.01%	$389M	11.7M	+796,864	+7.3%	$33.22	Q4 2019
9/30/2019	0.08%	+0%	$339M	10.9M	+346,143	+3.28%	$31.08	Q3 2019
6/30/2019	0.08%	+0%	$369M	10.6M	+355,423	+3.48%	$34.95	Q2 2019
3/31/2019	0.07%	+0%	$299M	10.2M	+176,359	+1.76%	$29.31	Q1 2019
12/31/2018	0.06%	+0.01%	$258M	10M	+1,189,733	+13.4%	$25.71	Q4 2018
9/30/2018	0.07%	+0%	$311M	8.85M	+542,372	+6.53%	$35.20	Q3 2018
6/30/2018	0.08%	0%	$340M	8.3M	-331,256	-3.84%	$40.91	Q2 2018
3/31/2018	0.08%	0%	$338M	8.63M	-131,978	-1.51%	$39.18	Q1 2018
12/31/2017	0.06%	+0%	$286M	8.77M	+213,780	+2.5%	$32.63	Q4 2017
9/30/2017	0.09%	0%	$408M	8.55M	-427,200	-4.76%	$47.76	Q3 2017
6/30/2017	0.1%	-0.01%	$443M	8.98M	-565,439	-5.92%	$49.38	Q2 2017
3/31/2017	0.1%	-0.01%	$416M	9.55M	-623,148	-6.13%	$43.60	Q1 2017
12/31/2016	0.08%	+0%	$337M	10.2M	+307,212	+3.12%	$33.10	Q4 2016
9/30/2016	0.12%	+0.03%	$489M	9.86M	+2,673,686	+37.2%	$49.55	Q3 2016
6/30/2016	0.1%	+0%	$398M	7.19M	+204,232	+2.92%	$55.40	Q2 2016
3/31/2016	0.1%	+0.05%	$385M	6.98M	+3,441,579	+97.2%	$55.11	Q1 2016
12/31/2015	0.06%	+0.01%	$221M	3.54M	+595,180	+20.2%	$62.46	Q4 2015
9/30/2015	0.05%	-0.02%	$195M	2.95M	-1,051,041	-26.3%	$66.27	Q3 2015
6/30/2015	0.08%	0%	$313M	4M	-35,971	-0.89%	$78.33	Q2 2015
3/31/2015	0.07%	+0.02%	$289M	4.03M	+895,430	+28.5%	$71.60	Q1 2015
12/31/2014	0.05%	-0.02%	$192M	3.14M	-1,153,419	-26.9%	$61.21	Q4 2014
9/30/2014	0.06%	0%	$208M	4.29M	-51,036	-1.18%	$48.50	Q3 2014
6/30/2014	0.05%	+0.04%	$198M	4.34M	+2,987,690	+220%	$45.50	Q2 2014
3/31/2014	0.02%	-0.01%	$61.2M	1.36M	-793,354	-36.9%	$45.12	Q1 2014
12/31/2013	0.03%		$102M	2.15M			$47.33	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.