Ken Griffin
QTUM icon

Ken Griffin’s Defiance Quantum ETF QTUM Stock Holding History

Ken Griffin’s Portfolio QTUM Stock Details QTUM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6M Sell
55,900
-9,400
-14% -$1.08M ﹤0.01% 4039
2025
Q4 		$7.16M Buy
65,300
+7,700
+13% +$849K ﹤0.01% 3726
2025
Q3 		$6.04M Sell
57,600
-6,100
-10% -$584K ﹤0.01% 4015
2025
Q2 		$5.85M Sell
63,700
-6,500
-9% -$525K ﹤0.01% 3845
2025
Q1 		$5.23M Buy
70,200
+50,500
+256% +$4.08M ﹤0.01% 3791
2024
Q4 		$1.6M Buy
+19,700
New +$1.36M ﹤0.01% 6094

Other funds holding QTUM

LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
PWM
Parkway Wealth Management Plano, Texas $866M AUM
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return
AssetMark Inc
AssetMark Inc Concord, California $58.2B AUM 22.78% 1-Year Est. Return
GI
Gradient Investments Arden Hills, Minnesota $7.25B AUM 20.71% 1-Year Est. Return
Daiwa Securities Group
Daiwa Securities Group Tokyo, Japan $51.1B AUM 35.55% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

Ken Griffin's QTUM Position: Q1 2026 in Review

Ken Griffin opened a new position in Defiance Quantum ETF (QTUM) in Q1 2026: 119,403 shares worth $12.8M. The stake represents ﹤0.01% of the portfolio and ranks #2893 among its holdings. This is a return to the name: Ken Griffin previously reported a position in QTUM as recently as Q3 2025.

Ken Griffin first reported a position in QTUM in Q4 2019 and has held it in 13 quarters since. 433 funds tracked by Wall St. Rank hold QTUM as of Q1 2026.

  • Ken Griffin held 119,403 shares of Defiance Quantum ETF worth $12.8M as of Q1 2026.
  • Defiance Quantum ETF was a new Ken Griffin position in Q1 2026.
  • Defiance Quantum ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #2893 holding.
  • Ken Griffin first reported a position in Defiance Quantum ETF in Q4 2019 and has held it in 13 quarters since.
  • 433 funds tracked by Wall St. Rank held Defiance Quantum ETF as of Q1 2026.

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