Mark Hillman - Hillman Capital Management
Holding/activity history for Biogen Inc. (BIIB)
← All BIIB superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 29,540 | 3.76 | Reduce 3.20% | 0.11 | $160.36–202.41 · VW $182.93i | $5,415,568 | SEC |
| 2025 Q4 | 30,516 | 3.38 | Reduce 20.44% | 0.64 | $138.00–185.17 · VW $166.83i | $5,370,511 | SEC |
| 2025 Q3 | 38,354 | 3.13 | Reduce 8.62% | 0.25 | $121.05–150.28 · VW $134.84i | $5,372,628 | SEC |
| 2025 Q2 | 41,972 | 2.88 | Reduce 4.66% | 0.14 | $110.04–137.32 · VW $125.48i | $5,271,263 | SEC |
| 2025 Q1 | 44,025 | 2.96 | Add 2.23% | 0.06 | $128.51–157.09 · VW $142.51i | $6,024,381 | SEC |
| 2024 Q4 | 43,066 | 2.44 | Add 22.16% | 0.44 | $145.07–195.00 · VW $166.39i | $6,585,653 | SEC |
| 2024 Q3 | 35,253 | 2.34 | Reduce 1.95% | 0.06 | $188.78–238.00 · VW $207.97i | $6,833,442 | SEC |
| 2024 Q2 | 35,954 | 2.94 | Add 0.45% | 0.01 | $189.44–237.54 · VW $219.20i | $8,334,856 | SEC |
| 2024 Q1 | 35,792 | 2.48 | Add 3.82% | 0.09 | $211.02–268.30 · VW $231.16i | $7,717,829 | SEC |
| 2023 Q4 | 34,476 | 3.08 | Add 0.50% | 0.02 | $220.86–269.43 · VW $244.33i | $8,921,355 | SEC |
| 2023 Q3 | 34,306 | 3.39 | Add 16.64% | 0.48 | $251.85–287.60 · VW $267.60i | $8,816,985 | SEC |
| 2023 Q2 | 29,411 | 2.96 | Reduce 0.42% | 0.01 | $273.39–319.76 · VW $297.10i | $8,377,723 | SEC |
| 2023 Q1 | 29,536 | 3.11 | Reduce 1.80% | 0.06 | $254.80–295.90 · VW $277.60i | $8,211,894 | SEC |
| 2022 Q4 | 30,076 | 3.27 | Reduce 5.28% | 0.19 | $250.31–311.88 · VW $284.08i | $8,328,646 | SEC |
| 2022 Q3 | 31,754 | 3.52 | Reduce 26.19% | 0.84 | $193.65–283.44 · VW $230.54i | $8,479,000 | SEC |
| 2022 Q2 | 43,019 | 3.19 | Add 0.80% | 0.03 | $187.16–225.50 · VW $204.57i | $8,774,000 | SEC |
| 2022 Q1 | 42,679 | 2.85 | Add 56.96% | 1.03 | $192.67–249.00 · VW $219.53i | $8,988,000 | SEC |
| 2021 Q4 | 27,191 | 2.24 | Reduce 3.88% | 0.11 | $221.72–290.76 · VW $252.61i | $6,523,000 | SEC |
| 2021 Q3 | 28,289 | 2.81 | Add 3.85% | 0.10 | $282.64–372.12 · VW $326.71i | $8,005,000 | SEC |
| 2021 Q2 | 27,239 | 3.59 | Reduce 0.18% | <0.01 | $257.03–468.55 · VW $330.25i | $9,432,000 | SEC |
| 2021 Q1 | 27,289 | 3.35 | Add 36.93% | 0.90 | $238.40–296.38 · VW $272.13i | $7,634,000 | SEC |
| 2020 Q4 | 19,929 | 2.63 | Add 1.49% | 0.04 | $223.25–363.92 · VW $265.43i | $4,880,000 | SEC |
| 2020 Q3 | 19,637 | 3.92 | Add 20.87% | 0.68 | $261.87–312.00 · VW $282.52i | $5,571,000 | SEC |
| 2020 Q2 | 16,246 | 3.17 | Reduce 0.82% | 0.04 | $257.60–350.24 · VW $298.78i | $4,347,000 | SEC |
| 2020 Q1 | 16,380 | 4.96 | Reduce 9.57% | 0.36 | $262.25–374.99 · VW $302.72i | $5,182,000 | SEC |
| 2019 Q4 | 18,114 | 3.81 | Buy | 3.81 | $219.70–318.00 · VW $286.11i | $5,375,000 | SEC |
Price snapshot:
Current price$209.03
Avg. buy price$236.94
+/- since buy-11.78%
52-week low$121.05
52-week high$219.72