Vanguard Personalized Indexing Management’s Adverum Biotechnologies ADVM Stock Holding History

Vanguard Personalized Indexing Management’s Portfolio ADVM Stock Details ADVM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-12,805	Closed	-$58K	–	1979
2025 Q3	$58K	Buy	+12,805	New	+$37.8K	﹤0.01%	1889

Vanguard Personalized Indexing Management's ADVM Position: Q4 2025 in Review

Vanguard Personalized Indexing Management sold out of Adverum Biotechnologies (ADVM) in Q4 2025, closing a stake of 12,805 shares — an estimated $58K sold.

Vanguard Personalized Indexing Management first reported a position in ADVM in Q3 2025 and held it in 1 quarter. The position peaked at $58K in Q3 2025. 0 funds tracked by Wall St. Rank hold ADVM as of Q4 2025.

Vanguard Personalized Indexing Management reported no remaining Adverum Biotechnologies position as of Q4 2025 after selling out during the quarter.
Vanguard Personalized Indexing Management sold 12,805 Adverum Biotechnologies shares in Q4 2025, an estimated $58K.
Vanguard Personalized Indexing Management first reported a position in Adverum Biotechnologies in Q3 2025 and held it in 1 quarter.
Vanguard Personalized Indexing Management's Adverum Biotechnologies position peaked at $58K in Q3 2025.
0 funds tracked by Wall St. Rank held Adverum Biotechnologies as of Q4 2025.

Based on Vanguard Personalized Indexing Management's 13F filing for Q4 2025, filed 13 Feb 2026.