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Interactive Brokers Group, Inc. (IBKR)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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65.81+0.28 (+0.43%)
At close: 04:00PM EDT
64.31 -1.50 (-2.28%)
After hours: 04:07PM EDT

Major holders

Currency in USD
3.44%% of shares held by all insiders
86.69%% of shares held by institutions
89.78%% of float held by institutions
454Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Vanguard Group, Inc. (The)8,442,85029 June 20228.21%555,623,937
Kayne Anderson Rudnick Investment Management LLC7,985,16829 June 20227.76%525,503,886
Blackrock Inc.7,415,54929 June 20227.21%488,017,261
Select Equity Group, Inc.6,038,78930 Mar 20225.87%397,412,689
Marshall Wace LLP4,493,49430 Mar 20224.37%295,716,829
Bares Capital Management Inc4,000,91130 Mar 20223.89%263,299,943
Cantillon Capital Management LLC2,492,91129 June 20222.42%164,058,466
Greenwich Wealth Management Llc2,491,00829 June 20222.42%163,933,230
Jarislowsky, Fraser Ltd2,410,19929 June 20222.34%158,615,190
State Street Corporation2,261,23430 Mar 20222.20%148,811,804

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Total Stock Market Index Fund2,699,50730 Mar 20222.75%177,654,549
Virtus Equity Tr-Virtus KAR Small Cap Growth Fd2,645,85630 Mar 20222.57%174,123,776
iShares Core S&P Midcap ETF2,516,00429 June 20222.56%165,578,217
Vanguard Mid-Cap Index Fund2,117,71930 Mar 20222.16%139,367,082
Vanguard Extended Market Index Fund1,167,09230 Mar 20221.19%76,806,321
SPDR S&P Mid Cap 400 ETF Trust759,40429 June 20220.77%49,976,375
Vanguard Mid-Cap Growth Index Fund630,80230 Mar 20220.64%41,513,078
Virtus Equity Tr-Virtus KAR Small-Mid Core Fd566,13330 Mar 20220.55%37,257,211
Fidelity Extended Market Index Fund440,43330 May 20220.43%28,984,894
Vanguard Index-Value Index Fund387,11630 Mar 20220.39%25,476,103
AMG Timessquare Mid Cap Growth Fd293,30030 Mar 20220.29%19,302,072
Victory Variable Insurance Funds-Victory RS Large Cap Alpha VIP Ser257,39030 Mar 20220.25%16,938,835
JNL Series Trust-JNL/Multi Manager Small Cap GrowthFd250,61230 Mar 20220.24%16,492,775
Principal Mid Cap Value Fd I206,72529 Apr 20220.20%13,604,571
Fidelity Mid Cap Index Fd198,41630 May 20220.19%13,057,756
Vanguard Financial Index Fund194,81530 May 20220.19%12,820,774
Victory Portfolios-Victory RS Large Cap Alpha Fund148,11030 Mar 20220.14%9,747,118