Cooper Creek Partners Management’s Birkenstock BIRK Stock Holding History

Cooper Creek Partners Management’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 Q1	–	Sell	-743,036	Closed	-$30.4M	–	111
2025 Q4	$30.4M	Buy	+743,036	New	+$31.5M	1.37%	30

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

Cooper Creek Partners Management's BIRK Position: Q1 2026 in Review

Cooper Creek Partners Management sold out of Birkenstock (BIRK) in Q1 2026, closing a stake of 743,036 shares — an estimated $30.4M sold.

Cooper Creek Partners Management first reported a position in BIRK in Q4 2025 and held it in 1 quarter. The position peaked at $30.4M in Q4 2025. 228 funds tracked by Wall St. Rank hold BIRK as of Q1 2026.

Cooper Creek Partners Management reported no remaining Birkenstock position as of Q1 2026 after selling out during the quarter.
Cooper Creek Partners Management sold 743,036 Birkenstock shares in Q1 2026, an estimated $30.4M.
Cooper Creek Partners Management first reported a position in Birkenstock in Q4 2025 and held it in 1 quarter.
Cooper Creek Partners Management's Birkenstock position peaked at $30.4M in Q4 2025.
228 funds tracked by Wall St. Rank held Birkenstock as of Q1 2026.

Based on Cooper Creek Partners Management's 13F filing for Q1 2026, filed 15 May 2026.