Kemnay Advisory Services’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$150K Buy
160
+13
+9% +$13K 0.02% 83
2026
Q1
$146K Sell
147
-89
-38% -$86.7K 0.02% 46
2025
Q4
$204K Buy
+236
New +$214K 0.03% 38

Other funds holding COST

Kemnay Advisory Services's COST Position: Q2 2026 in Review

Kemnay Advisory Services increased its Costco (COST) stake by 8.8% in Q2 2026, buying an estimated $13K and bringing the position to 160 shares worth $150K. The position accounts for 0.02% of the portfolio, ranked #83.

Kemnay Advisory Services first reported a position in COST in Q4 2025 and has held it in 3 quarters since. The position peaked at $204K in Q4 2025. 4,250 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Kemnay Advisory Services held 160 shares of Costco worth $150K as of Q2 2026.
  • Kemnay Advisory Services bought 13 Costco shares in Q2 2026, an estimated $13K.
  • Costco made up 0.02% of Kemnay Advisory Services's portfolio in Q2 2026, its #83 holding.
  • Kemnay Advisory Services first reported a position in Costco in Q4 2025 and has held it in 3 quarters since.
  • Kemnay Advisory Services's Costco position peaked at $204K in Q4 2025.
  • 4,250 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Kemnay Advisory Services's 13F filing for Q2 2026, filed 14 Aug 2026.