Parnassus Investments’s Biogen BIIB Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2024
Q4 | – | Sell |
-361,512
| Closed | -$70.1M | – | 129 |
|
|
2024
Q3 | $70.1M | Buy |
361,512
+770
| +0.2% | +$149K | 0.15% | 87 |
|
|
2024
Q2 | $83.6M | Hold |
360,742
| – | – | 0.18% | 75 |
|
|
2024
Q1 | $77.8M | Hold |
360,742
| – | – | 0.17% | 87 |
|
|
2023
Q4 | $93.3M | Hold |
360,742
| – | – | 0.21% | 86 |
|
|
2023
Q3 | $92.7M | Buy |
360,742
+54,934
| +18% | +$14.1M | 0.23% | 80 |
|
|
2023
Q2 | $87.1M | Hold |
305,808
| – | – | 0.2% | 86 |
|
|
2023
Q1 | $85M | Hold |
305,808
| – | – | 0.21% | 85 |
|
|
2022
Q4 | $84.7M | Sell |
305,808
-41,943
| -12% | -$11.6M | 0.21% | 88 |
|
|
2022
Q3 | $92.9M | Sell |
347,751
-104,302
| -23% | -$27.8M | 0.24% | 74 |
|
|
2022
Q2 | $92.2M | Hold |
452,053
| – | – | 0.22% | 85 |
|
|
2022
Q1 | $95.2M | Hold |
452,053
| – | – | 0.19% | 95 |
|
|
2021
Q4 | $108M | Hold |
452,053
| – | – | 0.21% | 89 |
|
|
2021
Q3 | $128M | Hold |
452,053
| – | – | 0.27% | 75 |
|
|
2021
Q2 | $157M | Buy |
452,053
+137,641
| +44% | +$47.7M | 0.34% | 66 |
|
|
2021
Q1 | $88M | Buy |
+314,412
| New | +$88M | 0.21% | 87 |
|
|
2019
Q4 | – | Sell |
-574,416
| Closed | -$134M | – | 97 |
|
|
2019
Q3 | $134M | Sell |
574,416
-350,584
| -38% | -$81.6M | 0.48% | 54 |
|
|
2019
Q2 | $216M | Buy |
925,000
+295,000
| +47% | +$69M | 0.82% | 42 |
|
|
2019
Q1 | $149M | Buy |
630,000
+280,000
| +80% | +$66.2M | 0.59% | 44 |
|
|
2018
Q4 | $105M | Buy |
350,000
+295,000
| +536% | +$88.8M | 0.46% | 54 |
|
|
2018
Q3 | $19.4M | Hold |
55,000
| – | – | 0.07% | 79 |
|
|
2018
Q2 | $16M | Buy |
+55,000
| New | +$16M | 0.06% | 80 |
|