Vanguard Personalized Indexing Management’s PRF Technologies Ltd PRFX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-2,747	Closed	-$19.8K	–	2041
2025 Q2	$19.8K	Buy	+2,747	New	+$27.1K	﹤0.01%	1909

Other funds holding PRFX

Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.38B AUM 56.37% 1-Year Est. Return

Vanguard Personalized Indexing Management's PRFX Position: Q3 2025 in Review

Vanguard Personalized Indexing Management sold out of PRF Technologies Ltd (PRFX) in Q3 2025, closing a stake of 2,747 shares — an estimated $19.8K sold.

Vanguard Personalized Indexing Management first reported a position in PRFX in Q2 2025 and held it in 1 quarter. The position peaked at $19.8K in Q2 2025. 4 funds tracked by Wall St. Rank hold PRFX as of Q3 2025.

Vanguard Personalized Indexing Management reported no remaining PRF Technologies Ltd position as of Q3 2025 after selling out during the quarter.
Vanguard Personalized Indexing Management sold 2,747 PRF Technologies Ltd shares in Q3 2025, an estimated $19.8K.
Vanguard Personalized Indexing Management first reported a position in PRF Technologies Ltd in Q2 2025 and held it in 1 quarter.
Vanguard Personalized Indexing Management's PRF Technologies Ltd position peaked at $19.8K in Q2 2025.
4 funds tracked by Wall St. Rank held PRF Technologies Ltd as of Q3 2025.

Based on Vanguard Personalized Indexing Management's 13F filing for Q3 2025, filed 31 Oct 2025.