25 LLC’s Biogen BIIB Stock Holding History

25 LLC’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
2023 Q3	–	Sell	-2	Closed	-$556	–	97
2023 Q2	$556	Hold	2	–	–	﹤0.01%	447
2023 Q1	$629	Buy	+2	New	+$553	﹤0.01%	260

Other funds holding BIIB

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

25 LLC's BIIB Position: Q3 2023 in Review

25 LLC sold out of Biogen (BIIB) in Q3 2023, closing a stake of 2 shares — an estimated $556 sold.

25 LLC first reported a position in BIIB in Q1 2023 and held it in 2 quarters. The position peaked at $629 in Q1 2023. 965 funds tracked by Wall St. Rank hold BIIB as of Q3 2023.

25 LLC reported no remaining Biogen position as of Q3 2023 after selling out during the quarter.
25 LLC sold 2 Biogen shares in Q3 2023, an estimated $556.
25 LLC first reported a position in Biogen in Q1 2023 and held it in 2 quarters.
25 LLC's Biogen position peaked at $629 in Q1 2023.
965 funds tracked by Wall St. Rank held Biogen as of Q3 2023.

Based on 25 LLC's 13F filing for Q3 2023, filed 18 Oct 2023.