Illinois Municipal Retirement Fund’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $13.4M | Buy |
106,921
+42,783
| +67% | +$5.37M | 0.18% | 135 |
|
|
2025
Q1 | $8.78M | Buy |
64,138
+1,957
| +3% | +$268K | 0.13% | 208 |
|
|
2024
Q4 | $9.51M | Buy |
62,181
+12,166
| +24% | +$1.86M | 0.13% | 190 |
|
|
2024
Q3 | $9.69M | Buy |
50,015
+8,038
| +19% | +$1.56M | 0.14% | 200 |
|
|
2024
Q2 | $9.73M | Sell |
41,977
-7,140
| -15% | -$1.66M | 0.15% | 182 |
|
|
2024
Q1 | $10.6M | Hold |
49,117
| – | – | 0.16% | 170 |
|
|
2023
Q4 | $12.7M | Sell |
49,117
-19,274
| -28% | -$4.99M | 0.21% | 121 |
|
|
2023
Q3 | $17.6M | Buy |
68,391
+8,291
| +14% | +$2.13M | 0.33% | 52 |
|
|
2023
Q2 | $17.1M | Buy |
60,100
+3,708
| +7% | +$1.06M | 0.34% | 61 |
|
|
2023
Q1 | $15.7M | Sell |
56,392
-7,916
| -12% | -$2.2M | 0.33% | 74 |
|
|
2022
Q4 | $17.8M | Sell |
64,308
-5,295
| -8% | -$1.47M | 0.4% | 53 |
|
|
2022
Q3 | $18.6M | Buy |
69,603
+5,881
| +9% | +$1.57M | 0.46% | 41 |
|
|
2022
Q2 | $13M | Buy |
63,722
+18,180
| +40% | +$3.71M | 0.3% | 89 |
|
|
2022
Q1 | $9.59M | Buy |
45,542
+2,255
| +5% | +$475K | 0.28% | 105 |
|
|
2021
Q4 | $10.4M | Buy |
43,287
+7,221
| +20% | +$1.73M | 0.29% | 105 |
|
|
2021
Q3 | $10.2M | Buy |
36,066
+5,210
| +17% | +$1.47M | 0.38% | 52 |
|
|
2021
Q2 | $10.7M | Buy |
30,856
+8,002
| +35% | +$2.77M | 0.43% | 39 |
|
|
2021
Q1 | $6.39M | Buy |
22,854
+525
| +2% | +$147K | 0.28% | 101 |
|
|
2020
Q4 | $5.47M | Buy |
22,329
+11,973
| +116% | +$2.93M | 0.26% | 116 |
|
|
2020
Q3 | $2.94M | Buy |
10,356
+4,766
| +85% | +$1.35M | 0.39% | 41 |
|
|
2020
Q2 | $1.5M | Buy |
+5,590
| New | +$1.5M | 0.62% | 45 |
|