WorldQuant Millennium Advisors
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WorldQuant Millennium Advisors’s Interactive Brokers IBKR Stock Holding History

WorldQuant Millennium Advisors’s Portfolio IBKR Stock Details IBKR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$450K Sell
5,171
-354,824
-99% -$29.5M ﹤0.01% 660
2026
Q1 		$24.1M Sell
359,995
-751,019
-68% -$53.6M 0.09% 203
2025
Q4 		$71.4M Sell
1,111,014
-261,358
-19% -$17.5M 0.28% 100
2025
Q3 		$94.4M Buy
+1,372,372
New +$86.3M 0.41% 73
2025
Q2 		– Sell
-642,488
Closed -$26.6M – 534
2025
Q1 		$26.6M Buy
+642,488
New +$31.8M 0.17% 157

Other funds holding IBKR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
GWM
Greenwich Wealth Management Greenwich, Connecticut $2.74B AUM 36.19% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

WorldQuant Millennium Advisors's IBKR Position: Q2 2026 in Review

WorldQuant Millennium Advisors reduced its Interactive Brokers (IBKR) stake by 99% in Q2 2026, selling an estimated $29.5M and leaving 5,171 shares worth $450K. The position accounts for ﹤0.01% of the portfolio, ranked #660.

WorldQuant Millennium Advisors first reported a position in IBKR in Q1 2025 and has held it in 5 quarters since. The position peaked at $94.4M in Q3 2025. 1,115 funds tracked by Wall St. Rank hold IBKR as of Q2 2026.

  • WorldQuant Millennium Advisors held 5,171 shares of Interactive Brokers worth $450K as of Q2 2026.
  • WorldQuant Millennium Advisors sold 354,824 Interactive Brokers shares in Q2 2026, an estimated $29.5M.
  • Interactive Brokers made up ﹤0.01% of WorldQuant Millennium Advisors's portfolio in Q2 2026, its #660 holding.
  • WorldQuant Millennium Advisors first reported a position in Interactive Brokers in Q1 2025 and has held it in 5 quarters since.
  • WorldQuant Millennium Advisors's Interactive Brokers position peaked at $94.4M in Q3 2025.
  • 1,115 funds tracked by Wall St. Rank held Interactive Brokers as of Q2 2026.

Based on WorldQuant Millennium Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.