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Court Place Advisors’s Biogen BIIB Stock Holding History

Court Place Advisors’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
2025
Q3 		$513K Sell
3,660
-580
-14% -$78.4K 0.15% 97
2025
Q2 		$533K Sell
4,240
-130
-3% -$16.2K 0.17% 91
2025
Q1 		$598K Sell
4,370
-1,318
-23% -$188K 0.2% 84
2024
Q4 		$870K Sell
5,688
-2,913
-34% -$491K 0.28% 70
2024
Q3 		$1.67M Sell
8,601
-572
-6% -$120K 0.49% 49
2024
Q2 		$2.13M Sell
9,173
-15
-0.2% -$3.26K 0.67% 43
2024
Q1 		$1.98M Sell
9,188
-1,285
-12% -$301K 0.64% 42
2023
Q4 		$2.71M Sell
10,473
-163
-2% -$40K 0.89% 29
2023
Q3 		$2.73M Sell
10,636
-110
-1% -$29.4K 0.97% 25
2023
Q2 		$3.06M Sell
10,746
-360
-3% -$107K 1.07% 22
2023
Q1 		$3.09M Sell
11,106
-470
-4% -$130K 1.12% 23
2022
Q4 		$3.21M Sell
11,576
-45
-0.4% -$12.7K 1.16% 24
2022
Q3 		$3.1M Sell
11,621
-303
-3% -$64.4K 1.25% 21
2022
Q2 		$2.43M Sell
11,924
-75
-0.6% -$15.3K 0.92% 29
2022
Q1 		$2.53M Sell
11,999
-1,430
-11% -$311K 0.82% 30
2021
Q4 		$3.22M Sell
13,429
-1,413
-10% -$363K 0.89% 28
2021
Q3 		$4.2M Sell
14,842
-20
-0.1% -$6.55K 1.24% 19
2021
Q2 		$5.15M Sell
14,862
-30
-0.2% -$9.09K 1.5% 16
2021
Q1 		$4.17M Sell
14,892
-210
-1% -$56.6K 1.29% 17
2020
Q4 		$3.7M Sell
15,102
-300
-2% -$77.4K 1.24% 19
2020
Q3 		$4.37M Sell
15,402
-60
-0.4% -$16.7K 1.63% 16
2020
Q2 		$4.14M Sell
15,462
-40
-0.3% -$12K 1.61% 16
2020
Q1 		$4.91M Sell
15,502
-125
-0.8% -$37.9K 2.2% 10
2019
Q4 		$4.64M Buy
15,627
+277
+2% +$76.9K 1.67% 15
2019
Q3 		$3.57M Sell
15,350
-429
-3% -$99.9K 1.39% 18
2019
Q2 		$3.69M Buy
15,779
+95
+0.6% +$21.9K 1.45% 18
2019
Q1 		$3.71M Buy
15,684
+540
+4% +$170K 1.5% 16
2018
Q4 		$4.56M Buy
15,144
+596
+4% +$190K 2.08% 9
2018
Q3 		$5.14M Hold
14,548
– – 1.95% 11
2018
Q2 		$4.22M Sell
14,548
-210
-1% -$59K 1.75% 15
2018
Q1 		$4.04M Buy
14,758
+630
+4% +$196K 1.69% 16
2017
Q4 		$4.5M Sell
14,128
-40
-0.3% -$12.8K 1.86% 13
2017
Q3 		$4.44M Sell
14,168
-60
-0.4% -$17.8K 1.98% 13
2017
Q2 		$3.86M Sell
14,228
-60
-0.4% -$15.9K 1.83% 13
2017
Q1 		$3.91M Sell
14,288
-100
-0.7% -$28.3K 1.92% 14
2016
Q4 		$4.08M Buy
14,388
+348
+2% +$103K 2.12% 12
2016
Q3 		$4.39M Sell
14,040
-35
-0.2% -$10.4K 2.44% 11
2016
Q2 		$3.4M Buy
14,075
+440
+3% +$116K 1.97% 14
2016
Q1 		$3.55M Buy
13,635
+7,400
+119% +$1.95M 2.19% 13
2015
Q4 		$1.91M Buy
6,235
+3,440
+123% +$988K 1.22% 26
2015
Q3 		$816K Buy
2,795
+5
+0.2% +$1.65K 0.56% 47
2015
Q2 		$1.13M Hold
2,790
– – 0.72% 42
2015
Q1 		$1.18M Hold
2,790
– – 0.75% 41
2014
Q4 		$947K Hold
2,790
– – 0.61% 49
2014
Q3 		$923K Hold
2,790
– – 0.63% 46
2014
Q2 		$880K Hold
2,790
– – 0.61% 47
2014
Q1 		$853K Hold
2,790
– – 0.62% 47
2013
Q4 		$780K Buy
+2,790
New +$722K 0.6% 48

Other funds holding BIIB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Court Place Advisors's BIIB Position: Q3 2025 in Review

Court Place Advisors reduced its Biogen (BIIB) stake by 14% in Q3 2025, selling an estimated $78.4K and leaving 3,660 shares worth $513K. The position accounts for 0.15% of the portfolio, ranked #97.

Court Place Advisors first reported a position in BIIB in Q4 2013 and has held it in 48 quarters since. The position peaked at $5.15M in Q2 2021. 906 funds tracked by Wall St. Rank hold BIIB as of Q3 2025.

  • Court Place Advisors held 3,660 shares of Biogen worth $513K as of Q3 2025.
  • Court Place Advisors sold 580 Biogen shares in Q3 2025, an estimated $78.4K.
  • Biogen made up 0.15% of Court Place Advisors's portfolio in Q3 2025, its #97 holding.
  • Court Place Advisors first reported a position in Biogen in Q4 2013 and has held it in 48 quarters since.
  • Court Place Advisors's Biogen position peaked at $5.15M in Q2 2021.
  • 906 funds tracked by Wall St. Rank held Biogen as of Q3 2025.

Based on Court Place Advisors's 13F filing for Q3 2025, filed 25 Nov 2025.