Franklin Resources’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $26.5M | Buy |
144,448
+3,074
| +2% | +$566K | 0.01% | 881 |
|
|
2025
Q4 | $24.9M | Sell |
141,374
-87,782
| -38% | -$14.3M | 0.01% | 890 |
|
|
2025
Q3 | $32.1M | Buy |
229,156
+146
| +0.1% | +$19.7K | 0.01% | 802 |
|
|
2025
Q2 | $28.8M | Sell |
229,010
-359,107
| -61% | -$44.7M | 0.01% | 812 |
|
|
2025
Q1 | $80.5M | Buy |
588,117
+193,726
| +49% | +$27.7M | 0.02% | 465 |
|
|
2024
Q4 | $60.3M | Buy |
394,391
+19,644
| +5% | +$3.31M | 0.02% | 552 |
|
|
2024
Q3 | $71.8M | Sell |
374,747
-13,723
| -4% | -$2.87M | 0.02% | 485 |
|
|
2024
Q2 | $90.1M | Buy |
388,470
+2,887
| +0.7% | +$627K | 0.03% | 417 |
|
|
2024
Q1 | $83.1M | Sell |
385,583
-112,766
| -23% | -$26.4M | 0.03% | 433 |
|
|
2023
Q4 | $129M | Sell |
498,349
-130,185
| -21% | -$32M | 0.06% | 311 |
|
|
2023
Q3 | $162M | Buy |
628,534
+185,742
| +42% | +$49.7M | 0.08% | 262 |
|
|
2023
Q2 | $126M | Buy |
442,792
+17,106
| +4% | +$5.09M | 0.06% | 321 |
|
|
2023
Q1 | $118M | Buy |
425,686
+3,602
| +0.9% | +$997K | 0.06% | 337 |
|
|
2022
Q4 | $117M | Buy |
422,084
+12,842
| +3% | +$3.63M | 0.06% | 335 |
|
|
2022
Q3 | $109M | Sell |
409,242
-3,607
| -0.9% | -$766K | 0.06% | 358 |
|
|
2022
Q2 | $84.2M | Sell |
412,849
-2,533
| -0.6% | -$518K | 0.04% | 423 |
|
|
2022
Q1 | $87.5M | Sell |
415,382
-46,100
| -10% | -$10M | 0.04% | 461 |
|
|
2021
Q4 | $111M | Sell |
461,482
-24,813
| -5% | -$6.38M | 0.04% | 439 |
|
|
2021
Q3 | $138M | Buy |
486,295
+14,995
| +3% | +$4.91M | 0.05% | 378 |
|
|
2021
Q2 | $163M | Sell |
471,300
-58,979
| -11% | -$17.9M | 0.06% | 339 |
|
|
2021
Q1 | $148M | Buy |
530,279
+56,427
| +12% | +$15.2M | 0.06% | 337 |
|
|
2020
Q4 | $116M | Sell |
473,852
-120,445
| -20% | -$31.1M | 0.05% | 382 |
|
|
2020
Q3 | $169M | Buy |
594,297
+17,024
| +3% | +$4.75M | 0.08% | 262 |
|
|
2020
Q2 | $162M | Sell |
577,273
-68,799
| -11% | -$20.7M | 0.08% | 263 |
|
|
2020
Q1 | $204M | Buy |
646,072
+56,942
| +10% | +$17.3M | 0.14% | 190 |
|
|
2019
Q4 | $175M | Buy |
589,130
+16,529
| +3% | +$4.59M | 0.09% | 255 |
|
|
2019
Q3 | $133M | Sell |
572,601
-533,621
| -48% | -$124M | 0.07% | 295 |
|
|
2019
Q2 | $259M | Buy |
1,106,222
+29,269
| +3% | +$6.76M | 0.14% | 192 |
|
|
2019
Q1 | $255M | Sell |
1,076,953
-115,763
| -10% | -$36.5M | 0.14% | 203 |
|
|
2018
Q4 | $359M | Buy |
1,192,716
+40,090
| +3% | +$12.8M | 0.22% | 126 |
|
|
2018
Q3 | $407M | Buy |
1,152,626
+3,642
| +0.3% | +$1.25M | 0.2% | 133 |
|
|
2018
Q2 | $333M | Buy |
1,148,984
+6,288
| +0.6% | +$1.77M | 0.17% | 152 |
|
|
2018
Q1 | $313M | Sell |
1,142,696
-295,324
| -21% | -$91.7M | 0.16% | 171 |
|
|
2017
Q4 | $458M | Buy |
1,438,020
+45,975
| +3% | +$14.7M | 0.22% | 133 |
|
|
2017
Q3 | $436M | Sell |
1,392,045
-24,192
| -2% | -$7.16M | 0.21% | 132 |
|
|
2017
Q2 | $384M | Sell |
1,416,237
-346,987
| -20% | -$91.8M | 0.19% | 142 |
|
|
2017
Q1 | $482M | Sell |
1,763,224
-25,695
| -1% | -$7.27M | 0.24% | 117 |
|
|
2016
Q4 | $507M | Sell |
1,788,919
-111,161
| -6% | -$33M | 0.26% | 112 |
|
|
2016
Q3 | $595M | Sell |
1,900,080
-65,747
| -3% | -$19.5M | 0.31% | 92 |
|
|
2016
Q2 | $475M | Sell |
1,965,827
-101,492
| -5% | -$26.7M | 0.26% | 111 |
|
|
2016
Q1 | $538M | Sell |
2,067,319
-48,255
| -2% | -$12.7M | 0.29% | 98 |
|
|
2015
Q4 | $648M | Sell |
2,115,574
-259,337
| -11% | -$74.5M | 0.33% | 81 |
|
|
2015
Q3 | $693M | Buy |
2,374,911
+148,469
| +7% | +$49M | 0.34% | 75 |
|
|
2015
Q2 | $899M | Sell |
2,226,442
-67,165
| -3% | -$27M | 0.41% | 63 |
|
|
2015
Q1 | $968M | Buy |
2,293,607
+167,123
| +8% | +$65.9M | 0.44% | 53 |
|
|
2014
Q4 | $722M | Buy |
2,126,484
+102,385
| +5% | +$33.1M | 0.33% | 79 |
|
|
2014
Q3 | $670M | Sell |
2,024,099
-257,199
| -11% | -$84.8M | 0.31% | 92 |
|
|
2014
Q2 | $719M | Sell |
2,281,298
-1,155
| -0.1% | -$348K | 0.32% | 88 |
|
|
2014
Q1 | $698M | Buy |
2,282,453
+428,125
| +23% | +$136M | 0.33% | 84 |
|
|
2013
Q4 | $519M | Buy |
1,854,328
+175,987
| +10% | +$45.5M | 0.25% | 108 |
|
|
2013
Q3 | $404M | Buy |
1,678,341
+71,092
| +4% | +$15.9M | 0.22% | 129 |
|
|
2013
Q2 | $346M | Buy |
+1,607,249
| New | +$343M | 0.2% | 138 |
|
Other funds holding BIIB
VCM
VPM
Franklin Resources's BIIB Position: Q1 2026 in Review
Franklin Resources increased its Biogen (BIIB) stake by 2.2% in Q1 2026, buying an estimated $566K and bringing the position to 144,448 shares worth $26.5M. The position accounts for 0.01% of the portfolio, ranked #881.
Franklin Resources first reported a position in BIIB in Q2 2013 and has held it in 52 quarters since. The position peaked at $968M in Q1 2015. 1,002 funds tracked by Wall St. Rank hold BIIB as of Q1 2026.
- Franklin Resources held 144,448 shares of Biogen worth $26.5M as of Q1 2026.
- Franklin Resources bought 3,074 Biogen shares in Q1 2026, an estimated $566K.
- Biogen made up 0.01% of Franklin Resources's portfolio in Q1 2026, its #881 holding.
- Franklin Resources first reported a position in Biogen in Q2 2013 and has held it in 52 quarters since.
- Franklin Resources's Biogen position peaked at $968M in Q1 2015.
- 1,002 funds tracked by Wall St. Rank held Biogen as of Q1 2026.
Based on Franklin Resources's 13F filing for Q1 2026, filed 13 May 2026.