Follow-The-Filings

Portfolio changes

Activity

Moves in BIRK across featured managers.

ticker BIRK holders clear

2 managers with a move of ~127 featured filed through 15 May 1 shown

Activity·BIRK

1 shown
New 1 Exit 0 Add 1 Reduce 0 all moves 2
all time today 7d 14d
≥1 pp all sizes
reset

moves

1 shown

ticker action manager Δ port detail period
15 May 1
BIRK Add Ron Baron - Bamco Inc. /NY/ (Baron Capital) +0.13 pp +17.6% sh 2025Q4→2026Q1

As-filed 13F long equity only (options excluded). Managers · Home.