Acadia Healthcare Company, Inc.ACHC

3 13D/G filings 2 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 2 activist filings on this issuer

Median 30d

+8.9%

avg +8.9%

Median 60d

+30.5%

avg +30.5%

Median 90d

+54.7%

avg +54.7%

Median 180d

+106.9%

avg +106.9%

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Activist filings

2 SCHEDULE · 1 SC

Distinct filers

multi-activist cluster

Insiders (365d)

0 buys · 0 sales

Latest short DTC

7.17

as of 2026-07-15

Held by elite portfolio managers

2 holders · $106.78M

DME Capital ManagementPoint72 Asset Mgmt

Filed	Form	Filer	Stake	Shares
2026-01-23	SCHEDULE	Khrom Investments Fund, LP	8.81%	8,131,537	view →
2025-11-24	SCHEDULE	Khrom Investments Fund, LP	7.74%	7,145,239	view →
2020-12-11	SC	P2 Capital Partners, LLC	—	—	view →

Settlement	Short Interest	Days to Cover	% Δ vs prior
2026-07-15	21,795,658	7.17	-3.3%
2026-06-30	22,539,485	5.37	+11.1%
2026-06-15	20,283,712	8.41	-11.7%
2026-05-29	22,961,829	9.48	+1.4%
2026-05-15	22,640,147	8.17	-5.0%
2026-04-30	23,836,977	6.90	+7.7%
2026-04-15	22,137,933	7.90	+0.3%
2026-03-31	22,082,847	7.68	-11.9%
2026-03-13	25,057,235	7.47	-9.0%
2026-02-27	27,527,415	7.11	-15.2%
2026-02-13	32,453,225	7.27	+23.1%
2026-01-30	26,360,014	6.02	+20.0%

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