SEI Investments’s Acadia Healthcare ACHC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $7.4M | Buy |
316,398
+88,841
| +39% | +$1.61M | 0.01% | 1293 |
|
|
2025
Q4 | $3.23M | Sell |
227,557
-9,058
| -4% | -$171K | ﹤0.01% | 1611 |
|
|
2025
Q3 | $5.86M | Buy |
236,615
+23,464
| +11% | +$524K | 0.01% | 1238 |
|
|
2025
Q2 | $4.84M | Buy |
213,151
+33,488
| +19% | +$794K | 0.01% | 1284 |
|
|
2025
Q1 | $5.45M | Sell |
179,663
-823
| -0.5% | -$31.4K | 0.01% | 1228 |
|
|
2024
Q4 | $7.16M | Sell |
180,486
-3,571
| -2% | -$161K | 0.01% | 1138 |
|
|
2024
Q3 | $11.7M | Sell |
184,057
-33,104
| -15% | -$2.39M | 0.02% | 921 |
|
|
2024
Q2 | $14.7M | Sell |
217,161
-72,889
| -25% | -$5.09M | 0.02% | 751 |
|
|
2024
Q1 | $23M | Buy |
290,050
+3,523
| +1% | +$288K | 0.03% | 540 |
|
|
2023
Q4 | $22.3M | Sell |
286,527
-20,166
| -7% | -$1.49M | 0.04% | 520 |
|
|
2023
Q3 | $21.6M | Buy |
306,693
+1,550
| +0.5% | +$116K | 0.04% | 502 |
|
|
2023
Q2 | $24.3M | Sell |
305,143
-2,821
| -0.9% | -$204K | 0.04% | 480 |
|
|
2023
Q1 | $22.3M | Sell |
307,964
-640
| -0.2% | -$49.9K | 0.04% | 493 |
|
|
2022
Q4 | $25.4M | Buy |
308,604
+7,146
| +2% | +$589K | 0.06% | 378 |
|
|
2022
Q3 | $23.6M | Buy |
301,458
+9,586
| +3% | +$766K | 0.05% | 401 |
|
|
2022
Q2 | $19.6M | Buy |
291,872
+37,949
| +15% | +$2.65M | 0.04% | 460 |
|
|
2022
Q1 | $16.6M | Buy |
253,923
+13,822
| +6% | +$803K | 0.03% | 556 |
|
|
2021
Q4 | $14.6M | Sell |
240,101
-18,996
| -7% | -$1.13M | 0.03% | 620 |
|
|
2021
Q3 | $16.5M | Sell |
259,097
-43,007
| -14% | -$2.71M | 0.03% | 524 |
|
|
2021
Q2 | $19M | Buy |
302,104
+6,514
| +2% | +$408K | 0.04% | 429 |
|
|
2021
Q1 | $16.7M | Sell |
295,590
-24,984
| -8% | -$1.35M | 0.04% | 440 |
|
|
2020
Q4 | $16.1M | Buy |
320,574
+16,114
| +5% | +$642K | 0.04% | 429 |
|
|
2020
Q3 | $8.94M | Sell |
304,460
-1,348
| -0.4% | -$39.1K | 0.03% | 592 |
|
|
2020
Q2 | $7.67M | Buy |
305,808
+14,219
| +5% | +$355K | 0.02% | 670 |
|
|
2020
Q1 | $5.33M | Sell |
291,589
-3,345
| -1% | -$95.8K | 0.02% | 727 |
|
|
2019
Q4 | $9.79M | Sell |
294,934
-3,530
| -1% | -$111K | 0.03% | 594 |
|
|
2019
Q3 | $9.27M | Sell |
298,464
-177,493
| -37% | -$5.4M | 0.02% | 630 |
|
|
2019
Q2 | $16.6M | Sell |
475,957
-25,828
| -5% | -$835K | 0.05% | 363 |
|
|
2019
Q1 | $14.7M | Sell |
501,785
-22,715
| -4% | -$643K | 0.05% | 400 |
|
|
2018
Q4 | $18.4M | Buy |
524,500
+998
| +0.2% | +$34.5K | 0.07% | 315 |
|
|
2018
Q3 | $18.4M | Buy |
523,502
+72,230
| +16% | +$2.88M | 0.07% | 296 |
|
|
2018
Q2 | $18.5M | Buy |
451,272
+46,042
| +11% | +$1.86M | 0.06% | 324 |
|
|
2018
Q1 | $15.9M | Buy |
405,230
+115,754
| +40% | +$4.24M | 0.06% | 329 |
|
|
2017
Q4 | $9.45M | Sell |
289,476
-68,723
| -19% | -$2.38M | 0.03% | 632 |
|
|
2017
Q3 | $17.1M | Buy |
358,199
+20,141
| +6% | +$982K | 0.06% | 365 |
|
|
2017
Q2 | $16.7M | Buy |
338,058
+47,386
| +16% | +$2.1M | 0.07% | 347 |
|
|
2017
Q1 | $12.7M | Buy |
290,672
+71,079
| +32% | +$2.88M | 0.06% | 417 |
|
|
2016
Q4 | $7.27M | Buy |
219,593
+8,652
| +4% | +$336K | 0.04% | 604 |
|
|
2016
Q3 | $10.5M | Buy |
210,941
+16,706
| +9% | +$870K | 0.05% | 437 |
|
|
2016
Q2 | $10.8M | Sell |
194,235
-21,881
| -10% | -$1.28M | 0.06% | 384 |
|
|
2016
Q1 | $11.9M | Buy |
216,116
+14,541
| +7% | +$830K | 0.07% | 329 |
|
|
2015
Q4 | $12.6M | Buy |
201,575
+94,919
| +89% | +$6.18M | 0.08% | 323 |
|
|
2015
Q3 | $7.07M | Buy |
106,656
+57,412
| +117% | +$4.42M | 0.06% | 357 |
|
|
2015
Q2 | $3.86M | Buy |
49,244
+14,021
| +40% | +$1.01M | 0.03% | 545 |
|
|
2015
Q1 | $2.52M | Buy |
35,223
+3,530
| +11% | +$226K | 0.02% | 666 |
|
|
2014
Q4 | $1.94M | Buy |
+31,693
| New | +$1.84M | 0.02% | 712 |
|
Other funds holding ACHC
KCM
VPM
DM
DCM
ABI
VCM
SEI Investments's ACHC Position: Q1 2026 in Review
SEI Investments increased its Acadia Healthcare (ACHC) stake by 39% in Q1 2026, buying an estimated $1.61M and bringing the position to 316,398 shares worth $7.4M. The position accounts for 0.01% of the portfolio, ranked #1293.
SEI Investments first reported a position in ACHC in Q4 2014 and has held it in 46 quarters since. The position peaked at $25.4M in Q4 2022. 295 funds tracked by Wall St. Rank hold ACHC as of Q1 2026.
- SEI Investments held 316,398 shares of Acadia Healthcare worth $7.4M as of Q1 2026.
- SEI Investments bought 88,841 Acadia Healthcare shares in Q1 2026, an estimated $1.61M.
- Acadia Healthcare made up 0.01% of SEI Investments's portfolio in Q1 2026, its #1293 holding.
- SEI Investments first reported a position in Acadia Healthcare in Q4 2014 and has held it in 46 quarters since.
- SEI Investments's Acadia Healthcare position peaked at $25.4M in Q4 2022.
- 295 funds tracked by Wall St. Rank held Acadia Healthcare as of Q1 2026.
Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.