Bamco Inc Interactive Brokers Group, Inc. Transaction History

Bamco Inc

$35.5 Billion
Q3 2025

A detailed history of Bamco Inc transactions in Interactive Brokers Group, Inc. stock. As of the latest transaction made, Bamco Inc holds 4,609,768 shares of IBKR stock, worth $304 Million. This represents 0.89% of its overall portfolio holdings.

Number of Shares

4,609,768

Previous 4,198,424 9.8%

Holding current value

$304 Million

Previous $233 Million 36.35%

% of portfolio

0.89%

Previous 0.66%

12 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$56.32 - $68.81 $23.2 Million - $28.3 Million	411,344 Added 9.8%	4,609,768 $317 Million
Q2 2025 Aug 14, 2025	BUY	$50.53 - $212.53 $166 Million - $698 Million	3,284,457 Added 359.36%	4,198,424 $233 Million
Q4 2024 Feb 14, 2025	BUY	$138.3 - $192.95 $187,949 - $262,219	1,359 Added 0.15%	913,967 $161 Million
Q3 2024 Nov 14, 2024	BUY	$108.65 - $139.41 $13.9 Million - $17.8 Million	127,640 Added 16.26%	912,608 $127 Million
Q2 2024 Aug 14, 2024	BUY	$107.39 - $128.6 $2.15 Million - $2.57 Million	20,000 Added 2.61%	784,968 $96.2 Million

Q1 2024 May 15, 2024	BUY	$84.55 - $111.71 $2.32 Million - $3.06 Million	27,434 Added 3.72%	764,968 $85.5 Million
Q4 2023 Feb 14, 2024	BUY	$76.41 - $89.67 $13.9 Million - $16.3 Million	181,716 Added 32.69%	737,534 $61.1 Million
Q3 2023 Nov 14, 2023	BUY	$81.97 - $94.47 $11.4 Million - $13.1 Million	139,101 Added 33.38%	555,818 $48.1 Million
Q2 2023 Aug 14, 2023	BUY	$71.41 - $84.74 $15 Million - $17.8 Million	209,717 Added 101.31%	416,717 $34.6 Million
Q1 2023 May 15, 2023	BUY	$71.38 - $89.23 $14.8 Million - $18.5 Million	207,000 New	207,000 $17.1 Million
Q1 2019 May 15, 2019	SELL	$49.61 - $57.26 $2.76 Million - $3.19 Million	-55,701 Closed	0 $0
Q4 2018 Feb 14, 2019	BUY	$47.12 - $58.16 $2.62 Million - $3.24 Million	55,701 New	55,701 $3.04 Million

Others Institutions Holding IBKR

# of Institutions

994

Shares Held

349M

Call Options Held

6.79M

Put Options Held

6.71M

View Full List

About Interactive Brokers Group, Inc.

Ticker IBKR
Exchange NASDAQ
Sector Financial Services
Industry Capital Markets
Shares Outstandng 90,820,000
Market Cap $6B
Description
Interactive Brokers Group, Inc. operates as an automated electronic broker worldwide. The company specializes in executing, clearing, and settling trades in stocks, options, futures, foreign exchange instruments, bonds, mutual funds, exchange traded funds (ETFs), metals, and cryptocurrencies. It also custodies and services accounts for hedge and...

More about IBKR

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