Winton Group’s Birkenstock BIRK Stock Holding History

Winton Group’s Portfolio BIRK Stock Details BIRK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$417K	Buy	+9,700	New	+$392K	0.01%	765
2025 Q1	–	Sell	-26,438	Closed	-$1.5M	–	670
2024 Q4	$1.5M	Sell	26,438 -4,375	-14%	-$222K	0.1%	173
2024 Q3	$1.52M	Buy	+30,813	New	+$1.68M	0.11%	161

Other funds holding BIRK

CMC

Catterton Management Company Greenwich, Connecticut $4.33B AUM 14.37% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Norges Bank Oslo, Norway $1T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Winton Group's BIRK Position: Q2 2026 in Review

Winton Group opened a new position in Birkenstock (BIRK) in Q2 2026: 9,700 shares worth $417K. The stake represents 0.01% of the portfolio and ranks #765 among its holdings. This is a return to the name: Winton Group previously reported a position in BIRK as recently as Q4 2024.

Winton Group first reported a position in BIRK in Q3 2024 and has held it in 3 quarters since. The position peaked at $1.52M in Q3 2024. 235 funds tracked by Wall St. Rank hold BIRK as of Q2 2026.

Winton Group held 9,700 shares of Birkenstock worth $417K as of Q2 2026.
Birkenstock was a new Winton Group position in Q2 2026.
Birkenstock made up 0.01% of Winton Group's portfolio in Q2 2026, its #765 holding.
Winton Group first reported a position in Birkenstock in Q3 2024 and has held it in 3 quarters since.
Winton Group's Birkenstock position peaked at $1.52M in Q3 2024.
235 funds tracked by Wall St. Rank held Birkenstock as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.