State of Wisconsin Investment Board’s Alkermes ALKS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $4.93M | Buy |
139,333
+46,100
| +49% | +$1.43M | 0.01% | 994 |
|
|
2025
Q4 | $2.61M | Sell |
93,233
-6,703
| -7% | -$201K | 0.01% | 1312 |
|
|
2025
Q3 | $3M | Buy |
99,936
+380
| +0.4% | +$10.7K | 0.01% | 1177 |
|
|
2025
Q2 | $2.85M | Sell |
99,556
-18,641
| -16% | -$555K | 0.01% | 1141 |
|
|
2025
Q1 | $3.9M | Buy |
118,197
+10,145
| +9% | +$331K | 0.01% | 1019 |
|
|
2024
Q4 | $3.11M | Sell |
108,052
-43,387
| -29% | -$1.25M | 0.01% | 1131 |
|
|
2024
Q3 | $4.24M | Buy |
151,439
+36,209
| +31% | +$965K | 0.01% | 1017 |
|
|
2024
Q2 | $2.78M | Sell |
115,230
-8,915
| -7% | -$219K | 0.01% | 1165 |
|
|
2024
Q1 | $3.36M | Sell |
124,145
-37,268
| -23% | -$1.06M | 0.01% | 1099 |
|
|
2023
Q4 | $4.48M | Buy |
161,413
+24,143
| +18% | +$627K | 0.01% | 1016 |
|
|
2023
Q3 | $3.84M | Sell |
137,270
-5,345
| -4% | -$157K | 0.01% | 1041 |
|
|
2023
Q2 | $4.46M | Sell |
142,615
-9,011
| -6% | -$273K | 0.01% | 1019 |
|
|
2023
Q1 | $4.27M | Sell |
151,626
-13,254
| -8% | -$361K | 0.01% | 1047 |
|
|
2022
Q4 | $4.31M | Buy |
164,880
+17
| +0% | +$407 | 0.01% | 1018 |
|
|
2022
Q3 | $3.68M | Sell |
164,863
-10,020
| -6% | -$261K | 0.01% | 1092 |
|
|
2022
Q2 | $5.21M | Sell |
174,883
-39,917
| -19% | -$1.15M | 0.01% | 971 |
|
|
2022
Q1 | $5.65M | Hold |
214,800
| – | – | 0.01% | 1095 |
|
|
2021
Q4 | $5M | Buy |
214,800
+6,700
| +3% | +$176K | 0.01% | 1039 |
|
|
2021
Q3 | $6.42M | Hold |
208,100
| – | – | 0.01% | 946 |
|
|
2021
Q2 | $5.1M | Buy |
208,100
+187,983
| +934% | +$4.18M | 0.01% | 1044 |
|
|
2021
Q1 | $376K | Sell |
20,117
-287
| -1% | -$5.87K | ﹤0.01% | 1678 |
|
|
2020
Q4 | $407K | Sell |
20,404
-850
| -4% | -$15.6K | ﹤0.01% | 1593 |
|
|
2020
Q3 | $352K | Buy |
21,254
+390
| +2% | +$7.09K | ﹤0.01% | 1590 |
|
|
2020
Q2 | $405K | Sell |
20,864
-390
| -2% | -$6.33K | ﹤0.01% | 1482 |
|
|
2020
Q1 | $306K | Sell |
21,254
-6,760
| -24% | -$121K | ﹤0.01% | 1491 |
|
|
2019
Q4 | $571K | Sell |
28,014
-120,838
| -81% | -$2.4M | ﹤0.01% | 1397 |
|
|
2019
Q3 | $2.9M | Buy |
148,852
+45,893
| +45% | +$998K | 0.01% | 946 |
|
|
2019
Q2 | $2.32M | Buy |
102,959
+26,282
| +34% | +$721K | 0.01% | 998 |
|
|
2019
Q1 | $2.8M | Sell |
76,677
-26,121
| -25% | -$863K | 0.01% | 931 |
|
|
2018
Q4 | $3.03M | Buy |
+102,798
| New | +$3.79M | 0.01% | 885 |
|
|
2018
Q3 | – | Sell |
-135,045
| Closed | -$5.56M | – | 1541 |
|
|
2018
Q2 | $5.56M | Sell |
135,045
-63,818
| -32% | -$2.91M | 0.02% | 849 |
|
|
2018
Q1 | $11.5M | Sell |
198,863
-72,086
| -27% | -$4.22M | 0.03% | 561 |
|
|
2017
Q4 | $14.8M | Buy |
270,949
+221,333
| +446% | +$11.3M | 0.04% | 454 |
|
|
2017
Q3 | $2.52M | Sell |
49,616
-77,371
| -61% | -$4.14M | 0.01% | 942 |
|
|
2017
Q2 | $7.36M | Buy |
126,987
+29,310
| +30% | +$1.7M | 0.02% | 694 |
|
|
2017
Q1 | $5.71M | Buy |
97,677
+15,299
| +19% | +$868K | 0.02% | 739 |
|
|
2016
Q4 | $4.58M | Sell |
82,378
-13,902
| -14% | -$743K | 0.02% | 745 |
|
|
2016
Q3 | $4.53M | Sell |
96,280
-3,700
| -4% | -$176K | 0.02% | 804 |
|
|
2016
Q2 | $4.32M | Buy |
99,980
+54,330
| +119% | +$2.24M | 0.02% | 798 |
|
|
2016
Q1 | $1.56M | Sell |
45,650
-64,410
| -59% | -$2.54M | 0.01% | 1137 |
|
|
2015
Q4 | $8.74M | Sell |
110,060
-970
| -0.9% | -$67.9K | 0.03% | 557 |
|
|
2015
Q3 | $6.51M | Sell |
111,030
-3,080
| -3% | -$203K | 0.03% | 668 |
|
|
2015
Q2 | $7.34M | Buy |
114,110
+4,380
| +4% | +$268K | 0.03% | 670 |
|
|
2015
Q1 | $6.69M | Sell |
109,730
-3,010
| -3% | -$206K | 0.02% | 712 |
|
|
2014
Q4 | $6.6M | Buy |
112,740
+6,440
| +6% | +$328K | 0.02% | 713 |
|
|
2014
Q3 | $4.56M | Buy |
106,300
+710
| +0.7% | +$31.8K | 0.02% | 837 |
|
|
2014
Q2 | $5.31M | Buy |
105,590
+8,860
| +9% | +$409K | 0.02% | 794 |
|
|
2014
Q1 | $4.26M | Buy |
96,730
+6,550
| +7% | +$312K | 0.02% | 866 |
|
|
2013
Q4 | $3.67M | Sell |
90,180
-2,770
| -3% | -$102K | 0.01% | 899 |
|
|
2013
Q3 | $3.13M | Sell |
92,950
-7,200
| -7% | -$234K | 0.01% | 946 |
|
|
2013
Q2 | $2.87M | Buy |
+100,150
| New | +$2.92M | 0.01% | 984 |
|
Other funds holding ALKS
BBA
VPM
VCM
CC
State of Wisconsin Investment Board's ALKS Position: Q1 2026 in Review
State of Wisconsin Investment Board increased its Alkermes (ALKS) stake by 49% in Q1 2026, buying an estimated $1.43M and bringing the position to 139,333 shares worth $4.93M. The position accounts for 0.01% of the portfolio, ranked #994.
State of Wisconsin Investment Board first reported a position in ALKS in Q2 2013 and has held it in 51 quarters since. The position peaked at $14.8M in Q4 2017. 389 funds tracked by Wall St. Rank hold ALKS as of Q1 2026.
- State of Wisconsin Investment Board held 139,333 shares of Alkermes worth $4.93M as of Q1 2026.
- State of Wisconsin Investment Board bought 46,100 Alkermes shares in Q1 2026, an estimated $1.43M.
- Alkermes made up 0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #994 holding.
- State of Wisconsin Investment Board first reported a position in Alkermes in Q2 2013 and has held it in 51 quarters since.
- State of Wisconsin Investment Board's Alkermes position peaked at $14.8M in Q4 2017.
- 389 funds tracked by Wall St. Rank held Alkermes as of Q1 2026.
Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.