William Blair & Company
NRGV icon

William Blair & Company’s Energy Vault NRGV Stock Holding History

William Blair & Company’s Portfolio NRGV Stock Details NRGV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$167K Hold
50,700
– – ﹤0.01% 1514
2025
Q4 		$234K Buy
+50,700
New +$194K ﹤0.01% 1406

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BlackRock
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William Blair & Company's NRGV Position: Q1 2026 in Review

William Blair & Company held its Energy Vault (NRGV) position steady in Q1 2026 at 50,700 shares worth $167K. The position accounts for ﹤0.01% of the portfolio, ranked #1514.

William Blair & Company first reported a position in NRGV in Q4 2025 and has held it in 2 quarters since. The position peaked at $234K in Q4 2025. 157 funds tracked by Wall St. Rank hold NRGV as of Q1 2026.

  • William Blair & Company held 50,700 shares of Energy Vault worth $167K as of Q1 2026.
  • William Blair & Company left its Energy Vault share count unchanged in Q1 2026.
  • Energy Vault made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1514 holding.
  • William Blair & Company first reported a position in Energy Vault in Q4 2025 and has held it in 2 quarters since.
  • William Blair & Company's Energy Vault position peaked at $234K in Q4 2025.
  • 157 funds tracked by Wall St. Rank held Energy Vault as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.