Ken Griffin
AIPI

Ken Griffin’s REX AI Equity Premium Income ETF AIPI Stock Holding History

Ken Griffin’s Portfolio AIPI Stock Details AIPI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-11,600
Closed -$465K – 14492
2025
Q4 		$465K Buy
11,600
+6,400
+123% +$270K ﹤0.01% 9203
2025
Q3 		$219K Buy
5,200
+400
+8% +$17.1K ﹤0.01% 11078
2025
Q2 		$208K Sell
4,800
-7,600
-61% -$311K ﹤0.01% 10594
2025
Q1 		$499K Buy
+12,400
New +$580K ﹤0.01% 8482

Other funds holding AIPI

Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
BCM
Brookstone Capital Management Wheaton, Illinois $9.99B AUM 23.61% 1-Year Est. Return
IWAO
Independence Wealth Advisors (Ohio) Independence, Ohio $188M AUM
SPIA
Steward Partners Investment Advisory New York $19.6B AUM 22.89% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return
Janney Montgomery Scott
Janney Montgomery Scott Philadelphia, Pennsylvania $51.6B AUM 27.34% 1-Year Est. Return

Ken Griffin's AIPI Position: Q1 2026 in Review

Ken Griffin opened a new position in REX AI Equity Premium Income ETF (AIPI) in Q1 2026: 16,347 shares worth $550K. The stake represents ﹤0.01% of the portfolio and ranks #9067 among its holdings. This is a return to the name: Ken Griffin previously reported a position in AIPI as recently as Q3 2025.

Ken Griffin first reported a position in AIPI in Q4 2024 and has held it in 5 quarters since. The position peaked at $843K in Q4 2024. 27 funds tracked by Wall St. Rank hold AIPI as of Q1 2026.

  • Ken Griffin held 16,347 shares of REX AI Equity Premium Income ETF worth $550K as of Q1 2026.
  • REX AI Equity Premium Income ETF was a new Ken Griffin position in Q1 2026.
  • REX AI Equity Premium Income ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #9067 holding.
  • Ken Griffin first reported a position in REX AI Equity Premium Income ETF in Q4 2024 and has held it in 5 quarters since.
  • Ken Griffin's REX AI Equity Premium Income ETF position peaked at $843K in Q4 2024.
  • 27 funds tracked by Wall St. Rank held REX AI Equity Premium Income ETF as of Q1 2026.

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