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Aster Capital Management’s Birkenstock BIRK Stock Holding History

Aster Capital 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 		$240K Buy
+5,237
New +$204K 0.08% 211
2025
Q3 		– Sell
-13,285
Closed -$653K – 985
2025
Q2 		$653K Buy
+13,285
New +$683K 0.15% 166
2025
Q1 		– Sell
-10,136
Closed -$574K – 1266
2024
Q4 		$574K Buy
10,136
+9,097
+876% +$462K 0.22% 125
2024
Q3 		$51.2K Buy
+1,039
New +$56.5K 0.01% 496

Other funds holding BIRK

CMC
Catterton Management Company Greenwich, Connecticut $4.33B AUM 14.37% 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 $666B AUM 30.12% 1-Year Est. Return

Aster Capital Management's BIRK Position: Q1 2026 in Review

Aster Capital Management opened a new position in Birkenstock (BIRK) in Q1 2026: 5,237 shares worth $240K. The stake represents 0.08% of the portfolio and ranks #211 among its holdings. This is a return to the name: Aster Capital Management previously reported a position in BIRK as recently as Q2 2025.

Aster Capital Management first reported a position in BIRK in Q3 2024 and has held it in 4 quarters since. The position peaked at $653K in Q2 2025. 228 funds tracked by Wall St. Rank hold BIRK as of Q1 2026.

  • Aster Capital Management held 5,237 shares of Birkenstock worth $240K as of Q1 2026.
  • Birkenstock was a new Aster Capital Management position in Q1 2026.
  • Birkenstock made up 0.08% of Aster Capital Management's portfolio in Q1 2026, its #211 holding.
  • Aster Capital Management first reported a position in Birkenstock in Q3 2024 and has held it in 4 quarters since.
  • Aster Capital Management's Birkenstock position peaked at $653K in Q2 2025.
  • 228 funds tracked by Wall St. Rank held Birkenstock as of Q1 2026.

Based on Aster Capital Management's 13F filing for Q1 2026, filed 13 May 2026.