Parcion Private Wealth
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Parcion Private Wealth’s Biogen BIIB Stock Holding History

Parcion Private Wealth’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 		$581K Sell
2,572
-37
-1% -$7.85K 0.03% 268
2026
Q2 		$564K Buy
2,609
+469
+22% +$89.7K 0.03% 244
2026
Q1 		$392K Buy
2,140
+44
+2% +$8.11K 0.02% 290
2025
Q4 		$369K Buy
2,096
+477
+29% +$77.9K 0.02% 287
2025
Q3 		$227K Buy
+1,619
New +$219K 0.01% 324
2025
Q2 		– Sell
-1,724
Closed -$236K – 302
2025
Q1 		$236K Buy
+1,724
New +$246K 0.02% 250

Other funds holding BIIB

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Artemis Investment Management
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
Candriam SCA
Candriam SCA Strassen, Luxembourg, Luxembourg $22.5B AUM 50.38% 1-Year Est. Return
B. Metzler seel. Sohn & Co
B. Metzler seel. Sohn & Co Frankfurt, Germany $11.5B AUM 29.17% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return
KBC Group
KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return

Parcion Private Wealth's BIIB Position: Q3 2026 in Review

Parcion Private Wealth reduced its Biogen (BIIB) stake by 1.4% in Q3 2026, selling an estimated $7.85K and leaving 2,572 shares worth $581K. The position accounts for 0.03% of the portfolio, ranked #268.

Parcion Private Wealth first reported a position in BIIB in Q1 2025 and has held it in 6 quarters since. 461 funds tracked by Wall St. Rank hold BIIB as of Q3 2026.

  • Parcion Private Wealth held 2,572 shares of Biogen worth $581K as of Q3 2026.
  • Parcion Private Wealth sold 37 Biogen shares in Q3 2026, an estimated $7.85K.
  • Biogen made up 0.03% of Parcion Private Wealth's portfolio in Q3 2026, its #268 holding.
  • Parcion Private Wealth first reported a position in Biogen in Q1 2025 and has held it in 6 quarters since.
  • 461 funds tracked by Wall St. Rank held Biogen as of Q3 2026.

Based on Parcion Private Wealth's 13F filing for Q3 2026, filed 28 Oct 2026.