What does CUSIP 45841N107 represent in this 13F holders report?

CUSIP 45841N107 is the security identifier for IBKR - Interactive Brokers Group, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held IBKR - Interactive Brokers Group, Inc. - Common Stock in Q3 2022?

326 institutional investors reported IBKR - Interactive Brokers Group, Inc. - Common Stock for Q3 2022. Use the holders table for investor-level position and value details.

Interactive Brokers Group, Inc. - Common Stock (IBKR)

CUSIP: 45841N107

Q3 2022 13F Holders as of 30 Sep 2022

Type / Class: Equity / Common Stock
Shares outstanding: 445,757,274
Total 13F shares: 92,188,547
Share change: +5,493,668
Total reported value: $5,892,477,086
Put/Call ratio: 89%
Price per share: $63.91
Number of holders: 326
Value change: +$362,489,312
Number of buys: 196
Number of sells: 135

Security key

45841N107

Report period

Q3 2022

Institutions

326

Top holders

IBKR full security history Newer quarter: Q4 2022 Previous quarter: Q2 2022 Interactive Brokers Group, Inc. SEC filings Interactive Brokers Group, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 45841N107

Newer quarter: Q4 2022 Previous quarter: Q2 2022

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of IBKR - Interactive Brokers Group, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with the largest verified stakes, then open the linked filing trail.

Lead holder

VANGUARD GROUP INC

13D/G signal

—

Evidence rows

Latest as of

30 Jun 2022

13F Lead comparable stake: 1.9%

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	1.9%	$464,442,000 8,442,850 shares	—	30 Jun 2022
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	13F Company 13F	1.8%	$439,264,000 7,985,168 shares	—	30 Jun 2022
BlackRock Finance, Inc.	13F Company 13F	1.7%	$407,930,000 7,415,549 shares	—	30 Jun 2022
Select Equity Group, L.P.	13F Company 13F	1.4%	$349,362,000 6,350,882 shares	—	30 Jun 2022
MARSHALL WACE, LLP	13F Company 13F	0.86%	$209,902,000 3,815,712 shares	—	30 Jun 2022
Orbis Allan Gray Ltd	13F Company 13F	0.79%	$194,414,000 3,534,154 shares	—	30 Jun 2022
Bares Capital Management, Inc.	13F Company 13F	0.72%	$177,310,000 3,223,240 shares	—	30 Jun 2022
CANTILLON CAPITAL MANAGEMENT LLC	13F Company 13F	0.56%	$137,135,000 2,492,911 shares	—	30 Jun 2022
Greenwich Wealth Management LLC	13F Company 13F	0.56%	$137,030,000 2,491,008 shares	—	30 Jun 2022
JARISLOWSKY, FRASER Ltd	13F Company 13F	0.54%	$132,585,000 2,410,199 shares	—	30 Jun 2022
STATE STREET CORP	13F Company 13F	0.52%	$126,314,000 2,296,201 shares	—	30 Jun 2022
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.37%	$90,002,000 1,636,108 shares	—	30 Jun 2022
ANTIPODES PARTNERS Ltd	13F Company 13F	0.31%	$74,877,000 1,361,156 shares	—	30 Jun 2022
Bridgewater Associates, LP	13F Company 13F	0.28%	$68,142,000 1,238,721 shares	—	30 Jun 2022
D. E. Shaw & Co., Inc.	13F Company 13F	0.27%	$66,701,000 1,212,521 shares	—	30 Jun 2022
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.27%	$66,009,000 1,199,961 shares	—	30 Jun 2022
MONTRUSCO BOLTON INVESTMENTS INC.	13F Company 13F	0.27%	$65,850,000 1,197,062 shares	—	30 Jun 2022
1832 Asset Management L.P.	13F Company 13F	0.25%	$62,231,000 1,131,266 shares	—	30 Jun 2022
TimesSquare Capital Management, LLC	13F Company 13F	0.25%	$60,186,000 1,094,100 shares	—	30 Jun 2022
WELLS FARGO & COMPANY/MN	13F Company 13F	0.23%	$57,314,000 1,041,880 shares	—	30 Jun 2022
Ancient Art, L.P.	13F Company 13F	0.23%	$55,579,000 1,010,349 shares	—	30 Jun 2022
Park West Asset Management LLC	13F Company 13F	0.21%	$51,741,000 940,581 shares	—	30 Jun 2022
NORGES BANK	13F Company 13F	0.21%	$50,418,535 916,534 shares	—	30 Jun 2022
Bronte Capital Management Pty Ltd.	13F Company 13F	0.2%	$48,867,000 888,328 shares	—	30 Jun 2022
VICTORY CAPITAL MANAGEMENT INC	13F Company 13F	0.19%	$46,704,000 848,998 shares	—	30 Jun 2022
Bank of New York Mellon Corp	13F Company 13F	0.18%	$44,414,000 807,376 shares	—	30 Jun 2022
Personal Capital Advisors Corp	13F Company 13F	0.17%	$41,648,000 757,088 shares	—	30 Jun 2022
NORTHERN TRUST CORP	13F Company 13F	0.15%	$36,342,000 660,654 shares	—	30 Jun 2022
GOLDMAN SACHS GROUP INC	13F Company 13F	0.12%	$30,250,000 549,895 shares	—	30 Jun 2022
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.12%	$29,036,000 527,827 shares	—	30 Jun 2022
Ensign Peak Advisors, Inc	13F Company 13F	0.09%	$21,218,000 385,720 shares	—	30 Jun 2022
Schonfeld Strategic Advisors LLC	13F Company 13F	0.09%	$21,168,000 384,800 shares	—	30 Jun 2022
Prana Capital Management, LP	13F Company 13F	0.09%	$21,131,000 384,133 shares	—	30 Jun 2022
LOS ANGELES CAPITAL MANAGEMENT LLC	13F Company 13F	0.08%	$20,578,000 374,083 shares	—	30 Jun 2022
Owls Nest Partners IA, LLC	13F Company 13F	0.08%	$20,447,000 371,701 shares	—	30 Jun 2022
Coronation Fund Managers Ltd.	13F Company 13F	0.08%	$20,069,000 364,820 shares	—	30 Jun 2022
Oakcliff Capital Partners, LP	13F Company 13F	0.08%	$19,872,000 361,247 shares	—	30 Jun 2022
Alyeska Investment Group, L.P.	13F Company 13F	0.08%	$19,228,000 349,536 shares	—	30 Jun 2022
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.08%	$18,974,000 344,912 shares	—	30 Jun 2022
MORGAN STANLEY	13F Company 13F	0.07%	$17,951,000 326,321 shares	—	30 Jun 2022
M.D. Sass, LLC	13F Company 13F	0.07%	$17,925,000 325,853 shares	—	30 Jun 2022
Azora Capital LP	13F Company 13F	0.07%	$17,747,000 322,612 shares	—	30 Jun 2022
Point72 Asset Management, L.P.	13F Company 13F	0.07%	$16,894,000 307,102 shares	—	30 Jun 2022
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	0.07%	$16,417,000 298,424 shares	—	30 Jun 2022
BARCLAYS PLC	13F Company 13F	0.06%	$15,144,000 275,314 shares	—	30 Jun 2022
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.06%	$14,990,000 272,500 shares	—	30 Jun 2022
Liontrust Investment Partners LLP	13F Company 13F	0.06%	$14,459,213 262,847 shares	—	30 Jun 2022
ROYAL BANK OF CANADA	13F Company 13F	0.06%	$13,956,000 253,686 shares	—	30 Jun 2022
STIFEL FINANCIAL CORP	13F Company 13F	0.06%	$13,718,000 249,365 shares	—	30 Jun 2022
RHUMBLINE ADVISERS	13F Company 13F	0.06%	$13,503,000 245,473 shares	—	30 Jun 2022

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

326

92,188,547

Rows loaded

326

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2022 vs Q2 2022 Across Filers

Q2 2022 holders

328

Q3 2022 holders

326

Holder diff

-2

Investor	Q2 2022 Shares	Q3 2022 Shares	Share Diff	Share Chg %	Q2 2022 Value $	Q3 2022 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.