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Interactive Brokers Group Inc
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91.730USD
-0.890-0.96%
Market hours 09/08, 14:31（ET）
156.06BMarket Cap
39.17P/E TTM
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Vanguard Capital Management, LLC
6.33%
BlackRock Institutional Trust Company, N.A.
4.88%
State Street Investment Management (US)
4.23%
Vanguard Portfolio Management, LLC
3.36%
Cantillon Capital Management LLC
2.52%
Other
78.68%
Shareholders
Shareholders
Proportion
Vanguard Capital Management, LLC
6.33%
BlackRock Institutional Trust Company, N.A.
4.88%
State Street Investment Management (US)
4.23%
Vanguard Portfolio Management, LLC
3.36%
Cantillon Capital Management LLC
2.52%
Other
78.68%
Shareholder Types
Shareholders
Proportion
Investment Advisor
44.69%
Investment Advisor/Hedge Fund
29.51%
Hedge Fund
4.88%
Research Firm
4.41%
Individual Investor
2.83%
Pension Fund
2.38%
Sovereign Wealth Fund
1.67%
Bank and Trust
0.97%
Family Office
0.93%
Other
7.72%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
1743
399.75M
89.73%
-15.91M
2025Q4
1618
394.25M
88.52%
-20.80M
2025Q3
1467
395.49M
88.82%
-10.87M
2025Q2
1352
399.92M
89.82%
-22.10M
2025Q1
1334
403.01M
92.99%
-15.74M
2024Q4
1197
98.98M
90.87%
-5.67M
2024Q3
1075
99.10M
91.14%
-7.13M
2024Q2
1016
99.07M
91.39%
-6.71M
2024Q1
958
99.43M
92.89%
-3.92M
2023Q4
901
99.38M
92.99%
-5.06M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
BlackRock Institutional Trust Company, N.A.
21.73M
4.88%
+433.53K
+2.04%
Dec 31, 2025
State Street Investment Management (US)
18.84M
4.23%
+187.76K
+1.01%
Dec 31, 2025
Cantillon Capital Management LLC
12.76M
2.86%
+95.88K
+0.76%
Dec 31, 2025
Kayne Anderson Rudnick Investment Management, LLC
11.21M
2.51%
-967.77K
-7.95%
Dec 31, 2025
Geode Capital Management, L.L.C.
10.20M
2.29%
-140.93K
-1.36%
Dec 31, 2025
Greenwich Wealth Management LLC
9.19M
2.06%
-1.18M
-11.40%
Dec 31, 2025
Orbis Investment Management Ltd.
9.27M
2.08%
-270.14K
-2.83%
Dec 31, 2025
Wellington Management Company, LLP
8.28M
1.86%
-2.62M
-24.01%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
Gabelli Financial Services Opportunities ETF
5.35%
Direxion Daily Crypto Industry Bull 2X Shares
4.59%
Formidable Fortress ETF
4.3%
REX Crypto Equity Premium Income ETF
4.15%
iShares U.S. Broker-Dealers & Securities Exchanges ETF
3.31%
Inspire Capital Appreciation ETF
3.22%
Invesco Dorsey Wright Financial Momentum ETF
3.21%
Inspire 100 ETF
3.06%
ERShares Entrepreneurs ETF
2.2%
Schwab Crypto Thematic ETF
2.14%
View more
Gabelli Financial Services Opportunities ETF
Proportion5.35%
Direxion Daily Crypto Industry Bull 2X Shares
Proportion4.59%
Formidable Fortress ETF
Proportion4.3%
REX Crypto Equity Premium Income ETF
Proportion4.15%
iShares U.S. Broker-Dealers & Securities Exchanges ETF
Proportion3.31%
Inspire Capital Appreciation ETF
Proportion3.22%
Invesco Dorsey Wright Financial Momentum ETF
Proportion3.21%
Inspire 100 ETF
Proportion3.06%
ERShares Entrepreneurs ETF
Proportion2.2%
Schwab Crypto Thematic ETF
Proportion2.14%