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R Squared’s Interactive Brokers IBKR Stock Holding History

R Squared’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 		$841K Buy
+9,662
New +$804K 0.44% 44
2026
Q1 		– Sell
-11,213
Closed -$721K – 572
2025
Q4 		$721K Buy
11,213
+2,192
+24% +$147K 0.34% 65
2025
Q3 		$621K Buy
9,021
+5,279
+141% +$332K 0.27% 104
2025
Q2 		$207K Sell
3,742
-1,378
-27% -$65.4K 0.11% 301
2025
Q1 		$212K Buy
5,120
+1,480
+41% +$73.3K 0.23% 191
2024
Q4 		$161K Buy
+3,640
New +$153K 0.16% 155

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

R Squared's IBKR Position: Q2 2026 in Review

R Squared opened a new position in Interactive Brokers (IBKR) in Q2 2026: 9,662 shares worth $841K. The stake represents 0.44% of the portfolio and ranks #44 among its holdings. This is a return to the name: R Squared previously reported a position in IBKR as recently as Q4 2025.

R Squared first reported a position in IBKR in Q4 2024 and has held it in 6 quarters since. 1,114 funds tracked by Wall St. Rank hold IBKR as of Q2 2026.

  • R Squared held 9,662 shares of Interactive Brokers worth $841K as of Q2 2026.
  • Interactive Brokers was a new R Squared position in Q2 2026.
  • Interactive Brokers made up 0.44% of R Squared's portfolio in Q2 2026, its #44 holding.
  • R Squared first reported a position in Interactive Brokers in Q4 2024 and has held it in 6 quarters since.
  • 1,114 funds tracked by Wall St. Rank held Interactive Brokers as of Q2 2026.

Based on R Squared's 13F filing for Q2 2026, filed 5 Aug 2026.