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Montrusco Bolton Investments’s Biogen BIIB Stock Holding History

Montrusco Bolton Investments’s Portfolio BIIB Stock Details BIIB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q4 		– Sell
-54,622
Closed -$15M – 61
2020
Q3 		$15M Buy
54,622
+2,641
+5% +$737K 0.75% 44
2020
Q2 		$13.8M Sell
51,981
-82,143
-61% -$24.7M 0.79% 41
2020
Q1 		$40.7M Buy
134,124
+87,756
+189% +$26.6M 3.21% 9
2019
Q4 		$13.3M Sell
46,368
-42,804
-48% -$11.9M 0.77% 42
2019
Q3 		$26.1M Buy
89,172
+1,052
+1% +$245K 1.54% 23
2019
Q2 		$20.2M Buy
88,120
+24,636
+39% +$5.69M 1.32% 26
2019
Q1 		$14.3M Buy
63,484
+2,877
+5% +$906K 0.92% 36
2018
Q4 		$18M Buy
60,607
+4,266
+8% +$1.36M 1.22% 26
2018
Q3 		$19.9M Buy
56,341
+13,490
+31% +$4.64M 1.22% 25
2018
Q2 		$12.4M Sell
42,851
-4,907
-10% -$1.38M 0.86% 28
2018
Q1 		$13M Buy
47,758
+10,713
+29% +$3.33M 0.94% 27
2017
Q4 		$11.8M Sell
37,045
-2,403
-6% -$771K 0.64% 36
2017
Q3 		$12.3M Buy
39,448
+745
+2% +$221K 0.65% 37
2017
Q2 		$10.5M Buy
38,703
+9,973
+35% +$2.64M 0.58% 40
2017
Q1 		$7.84M Sell
28,730
-263
-0.9% -$74.4K 0.44% 46
2016
Q4 		$8.2M Sell
28,993
-7,928
-21% -$2.35M 0.45% 45
2016
Q3 		$11.5M Sell
36,921
-7,128
-16% -$2.11M 0.71% 32
2016
Q2 		$10.6M Sell
44,049
-4,397
-9% -$1.16M 0.68% 36
2016
Q1 		$12.6M Sell
48,446
-6,417
-12% -$1.7M 1.04% 28
2015
Q4 		$16.7M Buy
54,863
+25,180
+85% +$7.24M 1.45% 24
2015
Q3 		$8.65M Sell
29,683
-14
-0% -$4.62K 0.74% 41
2015
Q2 		$12M Buy
29,697
+28,667
+2,783% +$11.5M 0.89% 37
2015
Q1 		$435K Buy
+1,030
New +$406K 0.03% 71
2014
Q4 		– Sell
-2,680
Closed -$887K – 86
2014
Q3 		$887K Sell
2,680
-220
-8% -$72.5K 0.06% 67
2014
Q2 		$914K Buy
+2,900
New +$873K 0.06% 70

Other funds holding BIIB

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Montrusco Bolton Investments's BIIB Position: Q4 2020 in Review

Montrusco Bolton Investments sold out of Biogen (BIIB) in Q4 2020, closing a stake of 54,622 shares — an estimated $15M sold.

Montrusco Bolton Investments first reported a position in BIIB in Q2 2014 and held it in 25 quarters. The position peaked at $40.7M in Q1 2020. 1,061 funds tracked by Wall St. Rank hold BIIB as of Q4 2020.

  • Montrusco Bolton Investments reported no remaining Biogen position as of Q4 2020 after selling out during the quarter.
  • Montrusco Bolton Investments sold 54,622 Biogen shares in Q4 2020, an estimated $15M.
  • Montrusco Bolton Investments first reported a position in Biogen in Q2 2014 and held it in 25 quarters.
  • Montrusco Bolton Investments's Biogen position peaked at $40.7M in Q1 2020.
  • 1,061 funds tracked by Wall St. Rank held Biogen as of Q4 2020.

Based on Montrusco Bolton Investments's 13F filing for Q4 2020, filed 16 Feb 2021.