Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$640K Sell
3,490
-1,129
-24% -$208K 0.03% 190
2025
Q4
$813K Sell
4,619
-1,126
-20% -$184K 0.05% 172
2025
Q3
$805K Buy
5,745
+159
+3% +$21.5K 0.05% 176
2025
Q2
$702K Buy
5,586
+829
+17% +$103K 0.04% 179
2025
Q1
$651K Buy
4,757
+187
+4% +$26.7K 0.05% 170
2024
Q4
$699K Buy
4,570
+207
+5% +$34.9K 0.05% 161
2024
Q3
$846K Buy
4,363
+13
+0.3% +$2.72K 0.06% 152
2024
Q2
$1.01M Buy
4,350
+202
+5% +$43.9K 0.08% 137
2024
Q1
$894K Buy
4,148
+128
+3% +$30K 0.08% 138
2023
Q4
$1.04M Buy
4,020
+33
+0.8% +$8.11K 0.1% 123
2023
Q3
$1.02M Buy
3,987
+324
+9% +$86.7K 0.12% 113
2023
Q2
$1.04M Buy
3,663
+205
+6% +$61K 0.13% 102
2023
Q1
$961K Buy
3,458
+1,153
+50% +$319K 0.13% 105
2022
Q4
$639K Buy
2,305
+612
+36% +$173K 0.09% 122
2022
Q3
$452K Buy
1,693
+1,052
+164% +$223K 0.07% 138
2022
Q2
$130K Buy
+641
New +$131K 0.02% 224
2021
Q1
Sell
-450
Closed -$110K 254
2020
Q4
$110K Sell
450
-61
-12% -$15.7K 0.02% 230
2020
Q3
$145K Sell
511
-909
-64% -$254K 0.03% 204
2020
Q2
$380K Sell
1,420
-595
-30% -$179K 0.08% 138
2020
Q1
$638K Buy
2,015
+77
+4% +$23.4K 0.19% 85
2019
Q4
$575K Buy
1,938
+48
+3% +$13.3K 0.14% 94
2019
Q3
$440K Buy
1,890
+10
+0.5% +$2.33K 0.11% 107
2019
Q2
$439K Sell
1,880
-3,117
-62% -$720K 0.11% 109
2019
Q1
$1.18M Buy
4,997
+66
+1% +$20.8K 0.32% 71
2018
Q4
$1.48M Sell
4,931
-48
-1% -$15.3K 0.46% 50
2018
Q3
$1.76M Sell
4,979
-36
-0.7% -$12.4K 0.47% 49
2018
Q2
$1.46M Buy
5,015
+133
+3% +$37.4K 0.42% 57
2018
Q1
$1.34M Buy
4,882
+75
+2% +$23.3K 0.4% 58
2017
Q4
$1.53M Sell
4,807
-17
-0.4% -$5.45K 0.45% 51
2017
Q3
$1.51M Sell
4,824
-105
-2% -$31.1K 0.47% 48
2017
Q2
$1.34M Buy
4,929
+222
+5% +$58.7K 0.43% 53
2017
Q1
$1.29M Buy
4,707
+143
+3% +$40.4K 0.44% 52
2016
Q4
$1.29M Buy
4,564
+254
+6% +$75.3K 0.45% 52
2016
Q3
$1.35M Buy
4,310
+945
+28% +$280K 0.49% 50
2016
Q2
$813K Buy
3,365
+415
+14% +$109K 0.3% 67
2016
Q1
$768K Buy
2,950
+1,290
+78% +$341K 0.28% 65
2015
Q4
$509K Buy
+1,660
New +$477K 0.19% 76

Other funds holding BIIB

Hills Bank & Trust's BIIB Position: Q1 2026 in Review

Hills Bank & Trust reduced its Biogen (BIIB) stake by 24% in Q1 2026, selling an estimated $208K and leaving 3,490 shares worth $640K. The position accounts for 0.03% of the portfolio, ranked #190.

Hills Bank & Trust first reported a position in BIIB in Q4 2015 and has held it in 37 quarters since. The position peaked at $1.76M in Q3 2018. 1,004 funds tracked by Wall St. Rank hold BIIB as of Q1 2026.

  • Hills Bank & Trust held 3,490 shares of Biogen worth $640K as of Q1 2026.
  • Hills Bank & Trust sold 1,129 Biogen shares in Q1 2026, an estimated $208K.
  • Biogen made up 0.03% of Hills Bank & Trust's portfolio in Q1 2026, its #190 holding.
  • Hills Bank & Trust first reported a position in Biogen in Q4 2015 and has held it in 37 quarters since.
  • Hills Bank & Trust's Biogen position peaked at $1.76M in Q3 2018.
  • 1,004 funds tracked by Wall St. Rank held Biogen as of Q1 2026.

Based on Hills Bank & Trust's 13F filing for Q1 2026, filed 1 May 2026.