William Blair & Company
SLI

William Blair & Company’s Standard Lithium SLI Stock Holding History

William Blair & Company’s Portfolio SLI Stock Details SLI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$50.9K Hold
18,500
– – ﹤0.01% 1772
2026
Q1 		$63.1K Hold
18,500
– – ﹤0.01% 1665
2025
Q4 		$82.7K Hold
18,500
– – ﹤0.01% 1595
2025
Q3 		$62.3K Buy
+18,500
New +$51.7K ﹤0.01% 1610

Other funds holding SLI

VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
KI
Koch Inc Wichita, Kansas $1.09B AUM 59.79% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
MIM
Merewether Investment Management Dallas, Texas $5.31B AUM 73.7% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Tudor Investment Corp
Tudor Investment Corp Stamford, Connecticut $71.9B AUM 42.37% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

William Blair & Company's SLI Position: Q2 2026 in Review

William Blair & Company held its Standard Lithium (SLI) position steady in Q2 2026 at 18,500 shares worth $50.9K. The position accounts for ﹤0.01% of the portfolio, ranked #1772.

William Blair & Company first reported a position in SLI in Q3 2025 and has held it in 4 quarters since. The position peaked at $82.7K in Q4 2025. 136 funds tracked by Wall St. Rank hold SLI as of Q2 2026.

  • William Blair & Company held 18,500 shares of Standard Lithium worth $50.9K as of Q2 2026.
  • William Blair & Company left its Standard Lithium share count unchanged in Q2 2026.
  • Standard Lithium made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #1772 holding.
  • William Blair & Company first reported a position in Standard Lithium in Q3 2025 and has held it in 4 quarters since.
  • William Blair & Company's Standard Lithium position peaked at $82.7K in Q4 2025.
  • 136 funds tracked by Wall St. Rank held Standard Lithium as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.