Volterra Technologies’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
$2M Buy
+2,142
New +$2.13M 0.29% 76
2025
Q4
Sell
-1,037
Closed -$960K 368
2025
Q3
$960K Buy
1,037
+1,017
+5,085% +$975K 0.08% 184
2025
Q2
$19.8K Buy
+20
New +$19.9K ﹤0.01% 410

Other funds holding COST

Volterra Technologies's COST Position: Q2 2026 in Review

Volterra Technologies opened a new position in Costco (COST) in Q2 2026: 2,142 shares worth $2M. The stake represents 0.29% of the portfolio and ranks #76 among its holdings. This is a return to the name: Volterra Technologies previously reported a position in COST as recently as Q3 2025.

Volterra Technologies first reported a position in COST in Q2 2025 and has held it in 3 quarters since. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Volterra Technologies held 2,142 shares of Costco worth $2M as of Q2 2026.
  • Costco was a new Volterra Technologies position in Q2 2026.
  • Costco made up 0.29% of Volterra Technologies's portfolio in Q2 2026, its #76 holding.
  • Volterra Technologies first reported a position in Costco in Q2 2025 and has held it in 3 quarters since.
  • 4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Volterra Technologies's 13F filing for Q2 2026, filed 14 Aug 2026.