William Blair Investment Management
CTRI icon

William Blair Investment Management’s Centuri Holdings CTRI Stock Holding History

William Blair Investment Management’s Portfolio CTRI Stock Details CTRI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$19.7M Sell
652,696
-174,753
-21% -$5.64M 0.06% 251
2026
Q1 		$24.2M Buy
827,449
+26,127
+3% +$761K 0.08% 233
2025
Q4 		$20.2M Buy
+801,322
New +$17.9M 0.06% 269

Other funds holding CTRI

IC
Icahn Carl Sunny Isles Beach, Florida $8.26B AUM 15.11% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CCM
Carronade Capital Management Darien, Connecticut $5.77B AUM 89.67% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
HCC
Hill City Capital Boston, Massachusetts $4.28B AUM 80.76% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

William Blair Investment Management's CTRI Position: Q2 2026 in Review

William Blair Investment Management reduced its Centuri Holdings (CTRI) stake by 21% in Q2 2026, selling an estimated $5.64M and leaving 652,696 shares worth $19.7M. The position accounts for 0.06% of the portfolio, ranked #251.

William Blair Investment Management first reported a position in CTRI in Q4 2025 and has held it in 3 quarters since. The position peaked at $24.2M in Q1 2026. 252 funds tracked by Wall St. Rank hold CTRI as of Q2 2026.

  • William Blair Investment Management held 652,696 shares of Centuri Holdings worth $19.7M as of Q2 2026.
  • William Blair Investment Management sold 174,753 Centuri Holdings shares in Q2 2026, an estimated $5.64M.
  • Centuri Holdings made up 0.06% of William Blair Investment Management's portfolio in Q2 2026, its #251 holding.
  • William Blair Investment Management first reported a position in Centuri Holdings in Q4 2025 and has held it in 3 quarters since.
  • William Blair Investment Management's Centuri Holdings position peaked at $24.2M in Q1 2026.
  • 252 funds tracked by Wall St. Rank held Centuri Holdings as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.