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Headlands Technologies’s Acadia Healthcare ACHC Stock Holding History

Headlands Technologies’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
Q1 		– Sell
-66,220
Closed -$940K – 715
2025
Q4 		$940K Buy
66,220
+21,239
+47% +$402K 0.08% 278
2025
Q3 		$1.11M Sell
44,981
-19,847
-31% -$443K 0.09% 219
2025
Q2 		$1.47M Buy
64,828
+38,835
+149% +$920K 0.18% 124
2025
Q1 		$788K Buy
25,993
+25,626
+6,983% +$976K 0.09% 226
2024
Q4 		$14.6K Buy
+367
New +$16.6K ﹤0.01% 970
2024
Q3 		– Sell
-1,826
Closed -$123K – 1149
2024
Q2 		$123K Sell
1,826
-2,658
-59% -$186K 0.01% 587
2024
Q1 		$355K Buy
4,484
+2,656
+145% +$217K 0.09% 258
2023
Q4 		$142K Buy
1,828
+1,478
+422% +$109K 0.04% 329
2023
Q3 		$24.6K Buy
+350
New +$26.2K 0.01% 563

Other funds holding ACHC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
KCM
Khrom Capital Management Miami Beach, Florida $1.09B AUM 14.82% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
DCM
DME Capital Management New York $3.19B AUM 23.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
ABI
Abrams Bison Investments Bethesda, Maryland $2.31B AUM 40.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Headlands Technologies's ACHC Position: Q1 2026 in Review

Headlands Technologies sold out of Acadia Healthcare (ACHC) in Q1 2026, closing a stake of 66,220 shares — an estimated $940K sold.

Headlands Technologies first reported a position in ACHC in Q3 2023 and held it in 9 quarters. The position peaked at $1.47M in Q2 2025. 295 funds tracked by Wall St. Rank hold ACHC as of Q1 2026.

  • Headlands Technologies reported no remaining Acadia Healthcare position as of Q1 2026 after selling out during the quarter.
  • Headlands Technologies sold 66,220 Acadia Healthcare shares in Q1 2026, an estimated $940K.
  • Headlands Technologies first reported a position in Acadia Healthcare in Q3 2023 and held it in 9 quarters.
  • Headlands Technologies's Acadia Healthcare position peaked at $1.47M in Q2 2025.
  • 295 funds tracked by Wall St. Rank held Acadia Healthcare as of Q1 2026.

Based on Headlands Technologies's 13F filing for Q1 2026, filed 13 May 2026.