GREENWICH, CT
INTERACTIVE BROKERS GROUP, INC.IBKR— Latest position per institution from SEC 13F filings
15
Institutional holders
255.73M
Total shares held
20.54B
Estimated value
12.79M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
52.25M
Value
3.36B
Filed
Dec 31, 2025
BLACKROCK, INC.
CIK 2012383
Shares
33.13M
Value
2.88B
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
28.35M
Value
2.47B
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
19.44M
Value
1.69B
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
11.83M
Value
1.03B
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
10.64M
Value
925.47M
Filed
Jun 30, 2026
GREENWICH WEALTH MANAGEMENT LLC
CIK 1439805
Shares
9.92M
Value
863.59K
Filed
Jun 30, 2026
INVESCO LTD.
CIK 914208
Shares
9.71M
Value
845.07M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
9.30M
Value
1.14B
Filed
Jun 30, 2024
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
8.72M
Value
759.36M
Filed
Jun 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
8.40M
Value
731.02M
Filed
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
CIK 902219
Shares
7.38M
Value
642.54M
Filed
Jun 30, 2026
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
CIK 1021223
Shares
6.37M
Value
554.06M
Filed
Jun 30, 2026
NORGES BANK
CIK 1374170
Shares
6.33M
Value
551.33M
Filed
Jun 30, 2026
ORBIS ALLAN GRAY LTD
CIK 1663865
Shares
6.07M
Value
528.27M
Filed
Jun 30, 2026
W1M ASSET MANAGEMENT LTD
CIK 1767559
Shares
5.98M
Value
520.15M
Filed
Jun 30, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
5.95M
Value
518.24M
Filed
Jun 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
5.58M
Value
485.95M
Filed
Jun 30, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
5.19M
Value
457.54M
Filed
Jun 30, 2026
NINETY ONE UK LTD
CIK 1418329
Shares
5.18M
Value
442.81M
Filed
Sep 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 52.25M | 3.36B | Dec 31, 2025 |
| 2 | BLACKROCK, INC. | 2012383 | 33.13M | 2.88B | Jun 30, 2026 |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 28.35M | 2.47B | Jun 30, 2026 |
| 4 | STATE STREET CORP | 93751 | 19.44M | 1.69B | Jun 30, 2026 |
| 5 | FMR LLC | 315066 | 11.83M | 1.03B | Jun 30, 2026 |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 10.64M | 925.47M | Jun 30, 2026 |
| 7 | GREENWICH WEALTH MANAGEMENT LLC | 1439805 | 9.92M | 863.59K | Jun 30, 2026 |
| 8 | INVESCO LTD. | 914208 | 9.71M | 845.07M | Jun 30, 2026 |
| 9 | BLACKROCK FINANCE, INC. | 1364742 | 9.30M | 1.14B | Jun 30, 2024 |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 8.72M | 759.36M | Jun 30, 2026 |
| 11 | TWO SIGMA INVESTMENTS, LP | 1179392 | 8.40M | 731.02M | Jun 30, 2026 |
| 12 | WELLINGTON MANAGEMENT GROUP LLP | 902219 | 7.38M | 642.54M | Jun 30, 2026 |
| 13 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 1021223 | 6.37M | 554.06M | Jun 30, 2026 |
| 14 | NORGES BANK | 1374170 | 6.33M | 551.33M | Jun 30, 2026 |
| 15 | ORBIS ALLAN GRAY LTD | 1663865 | 6.07M | 528.27M | Jun 30, 2026 |
| 16 | W1M ASSET MANAGEMENT LTD | 1767559 | 5.98M | 520.15M | Jun 30, 2026 |
| 17 | BANK OF AMERICA CORP /DE/ | 70858 | 5.95M | 518.24M | Jun 30, 2026 |
| 18 | AMERICAN CENTURY COMPANIES INC | 748054 | 5.58M | 485.95M | Jun 30, 2026 |
| 19 | JPMORGAN CHASE & CO | 19617 | 5.19M | 457.54M | Jun 30, 2026 |
| 20 | NINETY ONE UK LTD | 1418329 | 5.18M | 442.81M | Sep 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.