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Interactive Brokers Group, Inc. (IBKR)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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116.15-1.19 (-1.01%)
At close: 04:00PM EDT
117.00 +0.85 (+0.73%)
After hours: 06:52PM EDT
Insider Roster
Insider Transactions

Major Holders

Currency in USD
Breakdown
3.28%% of Shares Held by All Insider
88.24%% of Shares Held by Institutions
91.23%% of Float Held by Institutions
605Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Vanguard Group Inc9,690,056Dec 30, 20239.05%1,125,500,019
Blackrock Inc.9,020,185Dec 30, 20238.43%1,047,694,501
Orbis Allan Gray Ltd7,768,911Dec 30, 20237.26%902,359,024
Kayne Anderson Rudnick Investment Management LLC6,307,902Dec 30, 20235.89%732,662,826
Cantillon Capital Management LLC3,728,869Dec 30, 20233.48%433,108,140
Marshall Wace LLP3,161,134Dec 30, 20232.95%367,165,718
Greenwich Wealth Management Llc3,118,176Dec 30, 20232.91%362,176,147
State Street Corporation3,094,951Dec 30, 20232.89%359,478,563
Bares Capital Management Inc2,545,588Dec 30, 20232.38%295,670,050
Jarislowsky, Fraser Ltd1,811,804Dec 30, 20231.69%210,441,037

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
iShares Core S&P Midcap ETF3,329,884Mar 30, 20243.11%386,766,031
Vanguard Total Stock Market Index Fund3,178,247Dec 30, 20232.97%369,153,393
Vanguard Mid-Cap Index Fund2,279,356Dec 30, 20232.13%264,747,202
Virtus Equity Tr-Virtus KAR Small Cap Growth Fd1,801,856Dec 30, 20231.68%209,285,577
Vanguard Extended Market Index Fund1,579,251Dec 30, 20231.48%183,430,006
SPDR S&P Mid Cap 400 ETF Trust854,733Feb 28, 20240.80%99,277,239
Vanguard Mid-Cap Growth Index Fund726,170Dec 30, 20230.68%84,344,646
JP Morgan Mid Cap Growth Fund617,138Dec 30, 20230.58%71,680,579
Fidelity Extended Market Index Fund597,196Jan 30, 20240.56%69,364,316
Virtus Equity Tr-Virtus KAR Small-Mid Core Fd487,996Dec 30, 20230.46%56,680,736