Simplex Trading
BIRK icon

Simplex Trading’s Birkenstock BIRK Stock Holding History

Simplex Trading’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 		$2.15M Buy
60,100
+16,500
+38% +$643K 0.07% 1759
2025
Q4 		$1.78M Buy
43,600
+20,600
+90% +$872K 0.05% 2083
2025
Q3 		$1.04M Buy
23,000
+21,300
+1,253% +$1.04M 0.02% 3001
2025
Q2 		$83K Sell
1,700
-1,600
-48% -$82.2K ﹤0.01% 5418
2025
Q1 		$151K Sell
3,300
-10,600
-76% -$558K 0.01% 4621
2024
Q4 		$787K Sell
13,900
-20,800
-60% -$1.06M 0.02% 3089
2024
Q3 		$1.71M Buy
34,700
+3,500
+11% +$190K 0.06% 2414
2024
Q2 		$1.7M Sell
31,200
-16,200
-34% -$803K 0.05% 2359
2024
Q1 		$2.24M Buy
47,400
+28,400
+149% +$1.36M 0.07% 2291
2023
Q4 		$925K Buy
+19,000
New +$823K 0.03% 3077

Other funds holding BIRK

CMC
Catterton Management Company Greenwich, Connecticut $3.61B AUM 21.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $564B AUM 30.12% 1-Year Est. Return