NRD
BIRK icon

Nebula Research & Development’s Birkenstock BIRK Stock Holding History

Nebula Research & Development’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
2025
Q3 		– Sell
-97,846
Closed -$4.81M – 116
2025
Q2 		$4.81M Buy
97,846
+35,670
+57% +$1.83M 0.41% 22
2025
Q1 		$2.85M Buy
62,176
+26,201
+73% +$1.38M 0.26% 91
2024
Q4 		$2.04M Buy
+35,975
New +$1.83M 0.24% 98

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
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
AM
AGF Management Toronto, Ontario, Canada $22.3B AUM 46.42% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Nebula Research & Development's BIRK Position: Q3 2025 in Review

Nebula Research & Development sold out of Birkenstock (BIRK) in Q3 2025, closing a stake of 97,846 shares — an estimated $4.81M sold.

Nebula Research & Development first reported a position in BIRK in Q4 2024 and held it in 3 quarters. The position peaked at $4.81M in Q2 2025. 257 funds tracked by Wall St. Rank hold BIRK as of Q3 2025.

  • Nebula Research & Development reported no remaining Birkenstock position as of Q3 2025 after selling out during the quarter.
  • Nebula Research & Development sold 97,846 Birkenstock shares in Q3 2025, an estimated $4.81M.
  • Nebula Research & Development first reported a position in Birkenstock in Q4 2024 and held it in 3 quarters.
  • Nebula Research & Development's Birkenstock position peaked at $4.81M in Q2 2025.
  • 257 funds tracked by Wall St. Rank held Birkenstock as of Q3 2025.

Based on Nebula Research & Development's 13F filing for Q3 2025.