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Old Second National Bank of Aurora’s Biogen BIIB Stock Holding History

Old Second National Bank of Aurora’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
2024
Q4 		– Sell
-13
Closed -$2.52K – 509
2024
Q3 		$2.52K Hold
13
– – ﹤0.01% 312
2024
Q2 		$3.01K Buy
+13
New +$2.83K ﹤0.01% 322
2019
Q2 		– Sell
-384
Closed -$91K – 368
2019
Q1 		$91K Sell
384
-7,370
-95% -$2.32M 0.03% 161
2018
Q4 		$2.33M Buy
7,754
+33
+0.4% +$10.5K 0.95% 36
2018
Q3 		$2.73M Sell
7,721
-88
-1% -$30.3K 0.99% 35
2018
Q2 		$2.27M Sell
7,809
-25
-0.3% -$7.03K 0.89% 43
2018
Q1 		$2.15M Buy
7,834
+196
+3% +$60.8K 0.86% 47
2017
Q4 		$2.43M Sell
7,638
-156
-2% -$50K 0.96% 38
2017
Q3 		$2.44M Buy
7,794
+26
+0.3% +$7.7K 1.02% 41
2017
Q2 		$2.11M Sell
7,768
-85
-1% -$22.5K 0.91% 47
2017
Q1 		$2.15M Buy
7,853
+457
+6% +$129K 0.96% 45
2016
Q4 		$2.1M Sell
7,396
-1,614
-18% -$478K 0.94% 47
2016
Q3 		$2.82M Buy
9,010
+2
+0% +$592 1.29% 26
2016
Q2 		$2.18M Sell
9,008
-45
-0.5% -$11.9K 1.01% 46
2016
Q1 		$2.36M Buy
9,053
+4,071
+82% +$1.08M 1.13% 38
2015
Q4 		$1.53M Sell
4,982
-642
-11% -$184K 0.75% 54
2015
Q3 		$1.64M Buy
5,624
+76
+1% +$25.1K 0.83% 53
2015
Q2 		$2.24M Sell
5,548
-226
-4% -$90.7K 1.02% 42
2015
Q1 		$2.44M Buy
+5,774
New +$2.28M 1.08% 35

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
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $35.6B AUM 18.19% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Old Second National Bank of Aurora's BIIB Position: Q4 2024 in Review

Old Second National Bank of Aurora sold out of Biogen (BIIB) in Q4 2024, closing a stake of 13 shares — an estimated $2.52K sold.

Old Second National Bank of Aurora first reported a position in BIIB in Q1 2015 and held it in 19 quarters. The position peaked at $2.82M in Q3 2016. 875 funds tracked by Wall St. Rank hold BIIB as of Q4 2024.

  • Old Second National Bank of Aurora reported no remaining Biogen position as of Q4 2024 after selling out during the quarter.
  • Old Second National Bank of Aurora sold 13 Biogen shares in Q4 2024, an estimated $2.52K.
  • Old Second National Bank of Aurora first reported a position in Biogen in Q1 2015 and held it in 19 quarters.
  • Old Second National Bank of Aurora's Biogen position peaked at $2.82M in Q3 2016.
  • 875 funds tracked by Wall St. Rank held Biogen as of Q4 2024.

Based on Old Second National Bank of Aurora's 13F filing for Q4 2024, filed 23 Jan 2025.