Ken Griffin
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Ken Griffin’s Invesco BuyBack Achievers ETF PKW Stock Holding History

Ken Griffin’s Portfolio PKW Stock Details PKW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-2,300
Closed -$309K – 13931
2025
Q4 		$309K Buy
2,300
+300
+15% +$39.6K ﹤0.01% 10076
2025
Q3 		$265K Sell
2,000
-2,600
-57% -$334K ﹤0.01% 10640
2025
Q2 		$569K Sell
4,600
-4,400
-49% -$503K ﹤0.01% 8342
2025
Q1 		$1.01M Buy
9,000
+100
+1% +$11.6K ﹤0.01% 6927
2024
Q4 		$1.02M Buy
8,900
+1,100
+14% +$130K ﹤0.01% 6959
2024
Q3 		$893K Buy
7,800
+7,700
+7,700% +$834K ﹤0.01% 7096
2024
Q2 		$10.4K Sell
100
-3,700
-97% -$385K ﹤0.01% 13087
2024
Q1 		$411K Buy
3,800
+3,000
+375% +$305K ﹤0.01% 8812
2023
Q4 		$79.2K Sell
800
-2,300
-74% -$210K ﹤0.01% 11237
2023
Q3 		$279K Buy
3,100
+400
+15% +$36.8K ﹤0.01% 9305
2023
Q2 		$242K Buy
+2,700
New +$230K ﹤0.01% 9482
2022
Q4 		– Sell
-4,900
Closed -$364K – 15316
2022
Q3 		$364K Sell
4,900
-4,000
-45% -$326K ﹤0.01% 9151
2022
Q2 		$690K Buy
8,900
+4,000
+82% +$339K ﹤0.01% 7905
2022
Q1 		$443K Buy
+4,900
New +$450K ﹤0.01% 9684

Other funds holding PKW

Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
CAG
Curtis Advisory Group Santa Barbara, California $515M AUM 19.66% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return

Ken Griffin's PKW Position: Q1 2026 in Review

Ken Griffin opened a new position in Invesco BuyBack Achievers ETF (PKW) in Q1 2026: 5,548 shares worth $728K. The stake represents ﹤0.01% of the portfolio and ranks #8418 among its holdings. This is a return to the name: Ken Griffin previously reported a position in PKW as recently as Q3 2025.

Ken Griffin first reported a position in PKW in Q2 2014 and has held it in 41 quarters since. The position peaked at $3.85M in Q1 2016. 252 funds tracked by Wall St. Rank hold PKW as of Q1 2026.

  • Ken Griffin held 5,548 shares of Invesco BuyBack Achievers ETF worth $728K as of Q1 2026.
  • Invesco BuyBack Achievers ETF was a new Ken Griffin position in Q1 2026.
  • Invesco BuyBack Achievers ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #8418 holding.
  • Ken Griffin first reported a position in Invesco BuyBack Achievers ETF in Q2 2014 and has held it in 41 quarters since.
  • Ken Griffin's Invesco BuyBack Achievers ETF position peaked at $3.85M in Q1 2016.
  • 252 funds tracked by Wall St. Rank held Invesco BuyBack Achievers ETF as of Q1 2026.

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