Ossiam’s Acadia Healthcare ACHC Stock Holding History

Ossiam’s Portfolio ACHC Stock Details ACHC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.81M	Buy	196,777 +8,070	+4%	+$207K	0.08%	157
2026 Q1	$4.41M	Buy	+188,707	New	+$3.42M	0.08%	113

Other funds holding ACHC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

CCM

Carronade Capital Management Darien, Connecticut $5.77B AUM 89.67% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return

DCM

DME Capital Management New York $3.91B AUM 36.1% 1-Year Est. Return

FCM

Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return

ABI

Abrams Bison Investments Bethesda, Maryland $2.05B AUM 71.03% 1-Year Est. Return

Ossiam's ACHC Position: Q2 2026 in Review

Ossiam increased its Acadia Healthcare (ACHC) stake by 4.3% in Q2 2026, buying an estimated $207K and bringing the position to 196,777 shares worth $5.81M. The position accounts for 0.08% of the portfolio, ranked #157.

Ossiam first reported a position in ACHC in Q1 2026 and has held it in 2 quarters since. 313 funds tracked by Wall St. Rank hold ACHC as of Q2 2026.

Ossiam held 196,777 shares of Acadia Healthcare worth $5.81M as of Q2 2026.
Ossiam bought 8,070 Acadia Healthcare shares in Q2 2026, an estimated $207K.
Acadia Healthcare made up 0.08% of Ossiam's portfolio in Q2 2026, its #157 holding.
Ossiam first reported a position in Acadia Healthcare in Q1 2026 and has held it in 2 quarters since.
313 funds tracked by Wall St. Rank held Acadia Healthcare as of Q2 2026.

Based on Ossiam's 13F filing for Q2 2026, filed 13 Aug 2026.