AMERICAN CENTURY COMPANIES INC
Position in IBKR — Interactive Brokers Group, Inc.
CIK 748054
KANSAS CITY, MO
Position in IBKR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$485,946,757
+$100,669,313 QoQ
Shares Held
5,583,028
-2.8% QoQ
Ownership
1.23%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#16
of 1,105 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority
Sole 94%
Shared 6%
None 0%
Common Shares in IBKR Over Time
Shares Held
Position Value (USD)
Position in Capital Markets
Financial Services · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $3,280,875,137 across 36 Capital Markets names. IBKR ranks #1 (14.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IBKR |
Interactive Brokers Group, Inc.
This page
|
5,583,028 | $485,946,757 | |
| 2 | GS |
Goldman Sachs Group Inc
|
475,661 | $481,069,265 | |
| 3 | SCHW |
Schwab Charles Corp
|
4,935,492 | $455,397,846 | |
| 4 | MS |
Morgan Stanley
|
1,839,245 | $384,475,774 | |
| 5 | SNEX |
StoneX Group Inc.
|
4,443,996 | $351,075,684 | |
| 6 | HOOD |
Robinhood Markets, Inc.
|
2,825,315 | $283,322,588 | |
| 7 | RIOT |
Riot Platforms, Inc.
|
4,583,733 | $125,502,609 | |
| 8 | TW |
Tradeweb Markets Inc.
|
938,665 | $93,547,353 |
All Filings in IBKR
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19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $485,946,757 | 5,583,028 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $385,277,444 | 5,744,408 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $370,609,526 | 5,762,860 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $409,670,450 | 5,953,647 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $310,435,134 | 5,602,511 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $237,452,913 | 1,433,981 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $16,072,376 | 90,974 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $9,022,166 | 64,740 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $11,675,198 | 95,230 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $10,528,332 | 94,247 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $13,223,876 | 159,516 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $12,753,317 | 147,335 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $13,366,295 | 160,904 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $21,471,296 | 260,069 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $830,795 | 11,483 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $481,625 | 7,536 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $422,146 | 7,674 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $909,294 | 13,796 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $349,527 | 4,401 | Shares | Defined | 2022-02-07 | |
| No filing history on record for this holder in this stock. | ||||||