Unisphere Establishment’s Birkenstock BIRK Stock Holding History

Unisphere Establishment’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	–	Sell	-142,200	Closed	-$5.1M	–	57
2026 Q1	$5.1M	Sell	142,200 -129,000	-48%	-$5.03M	0.04%	48
2025 Q4	$11.1M	Buy	271,200 +33,000	+14%	+$1.4M	0.08%	43
2025 Q3	$10.8M	Buy	238,200 +110,700	+87%	+$5.42M	0.08%	42
2025 Q2	$6.27M	Buy	127,500 +8,900	+8%	+$457K	0.05%	56
2025 Q1	$5.44M	Sell	118,600 -16,400	-12%	-$864K	0.05%	56
2024 Q4	$7.65M	Buy	+135,000	New	+$6.85M	0.07%	48

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

Unisphere Establishment's BIRK Position: Q2 2026 in Review

Unisphere Establishment sold out of Birkenstock (BIRK) in Q2 2026, closing a stake of 142,200 shares — an estimated $5.1M sold.

Unisphere Establishment first reported a position in BIRK in Q4 2024 and held it in 6 quarters. The position peaked at $11.1M in Q4 2025. 236 funds tracked by Wall St. Rank hold BIRK as of Q2 2026.

Unisphere Establishment reported no remaining Birkenstock position as of Q2 2026 after selling out during the quarter.
Unisphere Establishment sold 142,200 Birkenstock shares in Q2 2026, an estimated $5.1M.
Unisphere Establishment first reported a position in Birkenstock in Q4 2024 and held it in 6 quarters.
Unisphere Establishment's Birkenstock position peaked at $11.1M in Q4 2025.
236 funds tracked by Wall St. Rank held Birkenstock as of Q2 2026.

Based on Unisphere Establishment's 13F filing for Q2 2026, filed 14 Aug 2026.