William Blair & Company
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William Blair & Company’s Centrus Energy LEU Stock Holding History

William Blair & Company’s Portfolio LEU Stock Details LEU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.89M Buy
29,140
+9,489
+48% +$1.77M 0.01% 527
2026
Q1 		$3.41M Sell
19,651
-2,883
-13% -$695K 0.01% 592
2025
Q4 		$5.47M Buy
22,534
+3,978
+21% +$1.2M 0.01% 493
2025
Q3 		$5.75M Buy
18,556
+10,153
+121% +$2.25M 0.02% 487
2025
Q2 		$1.54M Buy
+8,403
New +$897K ﹤0.01% 777

Other funds holding LEU

VanEck Associates
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State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

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

William Blair & Company increased its Centrus Energy (LEU) stake by 48% in Q2 2026, buying an estimated $1.77M and bringing the position to 29,140 shares worth $4.89M. The position accounts for 0.01% of the portfolio, ranked #527.

William Blair & Company first reported a position in LEU in Q2 2025 and has held it in 5 quarters since. The position peaked at $5.75M in Q3 2025. 379 funds tracked by Wall St. Rank hold LEU as of Q2 2026.

  • William Blair & Company held 29,140 shares of Centrus Energy worth $4.89M as of Q2 2026.
  • William Blair & Company bought 9,489 Centrus Energy shares in Q2 2026, an estimated $1.77M.
  • Centrus Energy made up 0.01% of William Blair & Company's portfolio in Q2 2026, its #527 holding.
  • William Blair & Company first reported a position in Centrus Energy in Q2 2025 and has held it in 5 quarters since.
  • William Blair & Company's Centrus Energy position peaked at $5.75M in Q3 2025.
  • 379 funds tracked by Wall St. Rank held Centrus Energy as of Q2 2026.

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