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Ostrum Asset Management’s Interactive Brokers IBKR Stock Holding History

Ostrum 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 		$431K Hold
4,947
– – 0.02% 363
2026
Q1 		$332K Buy
4,947
+3,184
+181% +$227K 0.02% 400
2025
Q4 		$113K Sell
1,763
-584
-25% -$39.1K 0.01% 509
2025
Q3 		$161K Sell
2,347
-73
-3% -$4.59K 0.01% 510
2025
Q2 		$134K Sell
2,420
-76
-3% -$3.61K 0.01% 522
2025
Q1 		$103K Buy
+2,496
New +$124K 0.01% 571

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

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

Ostrum Asset Management held its Interactive Brokers (IBKR) position steady in Q2 2026 at 4,947 shares worth $431K. The position accounts for 0.02% of the portfolio, ranked #363.

Ostrum Asset Management first reported a position in IBKR in Q1 2025 and has held it in 6 quarters since. 1,115 funds tracked by Wall St. Rank hold IBKR as of Q2 2026.

  • Ostrum Asset Management held 4,947 shares of Interactive Brokers worth $431K as of Q2 2026.
  • Ostrum Asset Management left its Interactive Brokers share count unchanged in Q2 2026.
  • Interactive Brokers made up 0.02% of Ostrum Asset Management's portfolio in Q2 2026, its #363 holding.
  • Ostrum Asset Management first reported a position in Interactive Brokers in Q1 2025 and has held it in 6 quarters since.
  • 1,115 funds tracked by Wall St. Rank held Interactive Brokers as of Q2 2026.

Based on Ostrum Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.