QPBE
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Quintet Private Bank (Europe)’s Biogen BIIB Stock Holding History

Quintet Private Bank (Europe)’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
2026
Q3 		$44K Hold
195
– – ﹤0.01% 154
2026
Q2 		$42.1K Hold
195
– – ﹤0.01% 146
2026
Q1 		$35.7K Hold
195
– – ﹤0.01% 151
2025
Q4 		$34.3K Sell
195
-60
-24% -$9.8K ﹤0.01% 153
2025
Q3 		$35.7K Hold
255
– – ﹤0.01% 156
2025
Q2 		$32K Sell
255
-672
-72% -$83.7K ﹤0.01% 155
2025
Q1 		$127K Sell
927
-488
-34% -$69.8K 0.01% 127
2024
Q4 		$216K Buy
1,415
+705
+99% +$119K 0.01% 111
2024
Q3 		$138K Buy
710
+63
+10% +$13.2K 0.01% 128
2024
Q2 		$173K Buy
647
+306
+90% +$66.5K 0.01% 123
2024
Q1 		$84.5K Buy
341
+307
+903% +$71.9K ﹤0.01% 169
2023
Q4 		$8.78K Hold
34
– – ﹤0.01% 177
2023
Q3 		$8.73K Sell
34
-1,079
-97% -$289K ﹤0.01% 202
2023
Q2 		$318K Sell
1,113
-931
-46% -$277K 0.02% 123
2023
Q1 		$568K Buy
+2,044
New +$566K 0.03% 100
2022
Q2 		$318K Buy
+1,113
New +$228K 0.02% 123

Other funds holding BIIB

AIM
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
MSV
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
GI
GAMMA Investing Foster City, California $2.96B AUM 34.38% 1-Year Est. Return
SCI
Stableford Capital II Scottsdale, Arizona $288M AUM 21.3% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return
TF
Tompkins Financial Ithaca, New York $1.42B AUM 19.14% 1-Year Est. Return
BCM
Boltwood Capital Management Walnut Creek, California $443M AUM 17.72% 1-Year Est. Return
EFG
Everhart Financial Group Dublin, Ohio $1.62B AUM 25.73% 1-Year Est. Return
CI
CX Institutional Auburn, Indiana $3.69B AUM 15.82% 1-Year Est. Return
VCM
Versant Capital Management Phoenix, Arizona $1.17B AUM 28.44% 1-Year Est. Return

Quintet Private Bank (Europe)'s BIIB Position: Q3 2026 in Review

Quintet Private Bank (Europe) held its Biogen (BIIB) position steady in Q3 2026 at 195 shares worth $44K. The position accounts for ﹤0.01% of the portfolio, ranked #154.

Quintet Private Bank (Europe) first reported a position in BIIB in Q2 2022 and has held it in 16 quarters since. The position peaked at $568K in Q1 2023. 32 funds tracked by Wall St. Rank hold BIIB as of Q3 2026.

  • Quintet Private Bank (Europe) held 195 shares of Biogen worth $44K as of Q3 2026.
  • Quintet Private Bank (Europe) left its Biogen share count unchanged in Q3 2026.
  • Biogen made up ﹤0.01% of Quintet Private Bank (Europe)'s portfolio in Q3 2026, its #154 holding.
  • Quintet Private Bank (Europe) first reported a position in Biogen in Q2 2022 and has held it in 16 quarters since.
  • Quintet Private Bank (Europe)'s Biogen position peaked at $568K in Q1 2023.
  • 32 funds tracked by Wall St. Rank held Biogen as of Q3 2026.

Based on Quintet Private Bank (Europe)'s 13F filing for Q3 2026, filed 8 Oct 2026.