Ken Griffin
BLDX

Ken Griffin’s Impax Global Sustainable Infrastructure ETF BLDX Stock Holding History

Ken Griffin’s Portfolio BLDX Stock Details BLDX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$270K Buy
+10,510
New +$275K ﹤0.01% 10712

Other funds holding BLDX

Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return
WWA
WCG Wealth Advisors Las Vegas, Nevada $3.57B AUM 18.63% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
PI
PFG Investments Woodbury, New York $2.58B AUM 36.93% 1-Year Est. Return
FI
Financial Insights Tacoma, Washington $309M AUM 17.27% 1-Year Est. Return
MIA
Milestone Investment Advisors Middleton, Wisconsin $414M AUM 12.76% 1-Year Est. Return
GWM
Greenwich Wealth Management Greenwich, Connecticut $2.74B AUM 36.19% 1-Year Est. Return
KAS
Kestra Advisory Services Austin, Texas $31B AUM 28.39% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
KPWS
Kestra Private Wealth Services Austin, Texas $9.1B AUM 32.09% 1-Year Est. Return

Ken Griffin's BLDX Position: Q1 2026 in Review

Ken Griffin opened a new position in Impax Global Sustainable Infrastructure ETF (BLDX) in Q1 2026: 10,510 shares worth $270K. The stake represents ﹤0.01% of the portfolio and ranks #10712 among its holdings.

20 funds tracked by Wall St. Rank hold BLDX as of Q1 2026.

  • Ken Griffin held 10,510 shares of Impax Global Sustainable Infrastructure ETF worth $270K as of Q1 2026.
  • Impax Global Sustainable Infrastructure ETF was a new Ken Griffin position in Q1 2026.
  • Impax Global Sustainable Infrastructure ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #10712 holding.
  • 20 funds tracked by Wall St. Rank held Impax Global Sustainable Infrastructure ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.