CAM
IBKR icon

Costello Asset Management’s Interactive Brokers IBKR Stock Holding History

Costello Asset Management’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 		$802K Buy
9,218
+260
+3% +$21.6K 0.24% 59
2026
Q1 		$601K Buy
8,958
+1,423
+19% +$102K 0.21% 62
2025
Q4 		$485K Buy
7,535
+980
+15% +$65.6K 0.16% 70
2025
Q3 		$451K Buy
6,555
+1,403
+27% +$88.3K 0.15% 71
2025
Q2 		$285K Buy
+5,152
New +$244K 0.11% 92

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

Costello Asset Management's IBKR Position: Q2 2026 in Review

Costello Asset Management increased its Interactive Brokers (IBKR) stake by 2.9% in Q2 2026, buying an estimated $21.6K and bringing the position to 9,218 shares worth $802K. The position accounts for 0.24% of the portfolio, ranked #59.

Costello Asset Management first reported a position in IBKR in Q2 2025 and has held it in 5 quarters since. 1,115 funds tracked by Wall St. Rank hold IBKR as of Q2 2026.

  • Costello Asset Management held 9,218 shares of Interactive Brokers worth $802K as of Q2 2026.
  • Costello Asset Management bought 260 Interactive Brokers shares in Q2 2026, an estimated $21.6K.
  • Interactive Brokers made up 0.24% of Costello Asset Management's portfolio in Q2 2026, its #59 holding.
  • Costello Asset Management first reported a position in Interactive Brokers in Q2 2025 and has held it in 5 quarters since.
  • 1,115 funds tracked by Wall St. Rank held Interactive Brokers as of Q2 2026.

Based on Costello Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.