Ken Griffin
JXX

Ken Griffin’s Janus Henderson Transformational Growth ETF JXX Stock Holding History

Ken Griffin’s Portfolio JXX Stock Details JXX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$233K Sell
9,412
-4,935
-34% -$130K ﹤0.01% 11081
2025
Q4 		$402K Buy
+14,347
New +$402K ﹤0.01% 9531

Other funds holding JXX

Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
VIP
Value Investment Professionals New York $119M AUM
TSMHT
Thurston Springer Miller Herd & Titak Indianapolis, Indiana $275M AUM 30.64% 1-Year Est. Return
HI
Harbour Investments Madison, Wisconsin $7.43B AUM 24.49% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
IAIM
International Assets Investment Management Orlando, Florida $1.67B AUM 28.26% 1-Year Est. Return
CAL
Capital Analysts LLC Fort Washington, Pennsylvania $4.34B AUM 17.55% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Ken Griffin's JXX Position: Q1 2026 in Review

Ken Griffin reduced its Janus Henderson Transformational Growth ETF (JXX) stake by 34% in Q1 2026, selling an estimated $130K and leaving 9,412 shares worth $233K. The position accounts for ﹤0.01% of the portfolio, ranked #11081.

Ken Griffin first reported a position in JXX in Q4 2025 and has held it in 2 quarters since. The position peaked at $402K in Q4 2025. 10 funds tracked by Wall St. Rank hold JXX as of Q1 2026.

  • Ken Griffin held 9,412 shares of Janus Henderson Transformational Growth ETF worth $233K as of Q1 2026.
  • Ken Griffin sold 4,935 Janus Henderson Transformational Growth ETF shares in Q1 2026, an estimated $130K.
  • Janus Henderson Transformational Growth ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #11081 holding.
  • Ken Griffin first reported a position in Janus Henderson Transformational Growth ETF in Q4 2025 and has held it in 2 quarters since.
  • Ken Griffin's Janus Henderson Transformational Growth ETF position peaked at $402K in Q4 2025.
  • 10 funds tracked by Wall St. Rank held Janus Henderson Transformational Growth ETF as of Q1 2026.

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