Fortitude Family Office’s Birkenstock BIRK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$1.26K Buy
39
+4
+11% +$150 ﹤0.01% 2164
2026
Q2
$1.51K Sell
35
-3
-8% -$121 ﹤0.01% 1596
2026
Q1
$1.36K Buy
38
+32
+533% +$1.25K ﹤0.01% 1421
2025
Q4
$245 Sell
6
-8
-57% -$339 ﹤0.01% 1849
2025
Q3
$634 Buy
14
+11
+367% +$538 ﹤0.01% 1714
2025
Q2
$148 Buy
+3
New +$154 ﹤0.01% 1983

Other funds holding BIRK

Fortitude Family Office's BIRK Position: Q3 2026 in Review

Fortitude Family Office increased its Birkenstock (BIRK) stake by 11% in Q3 2026, buying an estimated $150 and bringing the position to 39 shares worth $1.26K. The position accounts for ﹤0.01% of the portfolio, ranked #2164.

Fortitude Family Office first reported a position in BIRK in Q2 2025 and has held it in 6 quarters since. The position peaked at $1.51K in Q2 2026. 20 funds tracked by Wall St. Rank hold BIRK as of Q3 2026.

  • Fortitude Family Office held 39 shares of Birkenstock worth $1.26K as of Q3 2026.
  • Fortitude Family Office bought 4 Birkenstock shares in Q3 2026, an estimated $150.
  • Birkenstock made up ﹤0.01% of Fortitude Family Office's portfolio in Q3 2026, its #2164 holding.
  • Fortitude Family Office first reported a position in Birkenstock in Q2 2025 and has held it in 6 quarters since.
  • Fortitude Family Office's Birkenstock position peaked at $1.51K in Q2 2026.
  • 20 funds tracked by Wall St. Rank held Birkenstock as of Q3 2026.

Based on Fortitude Family Office's 13F filing for Q3 2026, filed 14 Oct 2026.