Atom Investors’s Birkenstock BIRK Stock Holding History

Atom Investors’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	-55,206	Closed	-$1.98M	–	844
2026 Q1	$1.98M	Buy	55,206 +17,794	+48%	+$694K	0.14%	248
2025 Q4	$1.53M	Buy	37,412 +11,880	+47%	+$503K	0.12%	244
2025 Q3	$1.16M	Buy	25,532 +3,789	+17%	+$185K	0.09%	230
2025 Q2	$1.07M	Buy	+21,743	New	+$1.12M	0.09%	238

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

Atom Investors's BIRK Position: Q2 2026 in Review

Atom Investors sold out of Birkenstock (BIRK) in Q2 2026, closing a stake of 55,206 shares — an estimated $1.98M sold.

Atom Investors first reported a position in BIRK in Q2 2025 and held it in 4 quarters. The position peaked at $1.98M in Q1 2026. 235 funds tracked by Wall St. Rank hold BIRK as of Q2 2026.

Atom Investors reported no remaining Birkenstock position as of Q2 2026 after selling out during the quarter.
Atom Investors sold 55,206 Birkenstock shares in Q2 2026, an estimated $1.98M.
Atom Investors first reported a position in Birkenstock in Q2 2025 and held it in 4 quarters.
Atom Investors's Birkenstock position peaked at $1.98M in Q1 2026.
235 funds tracked by Wall St. Rank held Birkenstock as of Q2 2026.

Based on Atom Investors's 13F filing for Q2 2026, filed 14 Aug 2026.