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
$6.74M Buy
+7,200
New +$7.17M 0.97% 22
2025
Q4
Sell
-8,700
Closed -$8.05M 369
2025
Q3
$8.05M Hold
8,700
0.69% 37
2025
Q2
$8.61M Buy
+8,700
New +$8.65M 1.09% 15

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. 4,240 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.
  • 4,240 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.