BANK OF MONTREAL /CAN/
BankPosition in IBKR — Interactive Brokers Group, Inc.
CIK 927971
TORONTO, A6
Position in IBKR
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$40,641,532
-$742,594 QoQ
Shares Held
605,957
-5.8% QoQ
Ownership
0.136%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 98.50599960063174.ToString("F0")%
Shared 0.ToString("F0")%
None 1.494000399368272.ToString("F0")%
Common Shares in IBKR Over Time
Shares Held
Position Value (USD)
Derivatives in IBKR
reported options exposure · as of Sep 30, 2025CallValue
$0
CallShares
0
PutValue
$1,039,031
PutShares
15,100
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Capital Markets
Financial Services · as of Mar 31, 2026BANK OF MONTREAL /CAN/ holds $2,965,890,558 across 34 Capital Markets names. IBKR ranks #9 (1.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MS |
Morgan Stanley
|
6,663,292 | $1,096,577,961 | |
| 2 | GS |
Goldman Sachs Group Inc
|
1,162,837 | $983,748,469 | |
| 3 | SCHW |
Schwab Charles Corp
|
2,766,281 | $259,975,085 | |
| 4 | MKTX |
Marketaxess Holdings Inc
|
1,020,559 | $168,371,818 | |
| 5 | HLI |
Houlihan Lokey, Inc.
|
1,149,599 | $165,105,407 | |
| 6 | HOOD |
Robinhood Markets, Inc.
|
1,204,664 | $83,483,212 | |
| 7 | IREN |
IREN Ltd
|
1,368,701 | $46,919,069 | |
| 8 | BMNR |
Bitmine Immersion Technologies, Inc.
|
2,342,796 | $46,340,503 |
All Filings in IBKR
Export CSV
28 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $40,641,532 | 605,957 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $41,384,126 | 643,510 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $1,039,031 | 15,100 | Put | Defined | 2025-11-13 | |
| 2025-09-30 | $40,987,914 | 595,668 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $6,183,756 | 111,600 | Call | Defined | 2025-08-05 | |
| 2025-06-30 | $5,554,683 | 100,247 | Shares | Defined | 2025-08-05 | |
| 2025-06-30 | $155,148 | 2,800 | Put | Defined | 2025-08-05 | |
| 2025-03-31 | $1,080,059 | 26,090 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $1,216,990 | 27,554 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $1,046,557 | 30,039 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $1,075,996 | 35,106 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,357,553 | 48,610 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $836,023 | 40,339 | Shares | Defined | 2024-02-08 | |
| 2023-09-30 | $985,440 | 45,538 | Shares | Defined | 2023-11-01 | |
| 2023-06-30 | $1,042,174 | 50,183 | Shares | Defined | 2023-08-02 | |
| 2023-03-31 | $1,324,362 | 64,165 | Shares | Defined | 2024-06-13 | |
| 2022-12-31 | $1,001,485 | 55,369 | Shares | Defined | 2023-02-01 | |
| 2022-09-30 | $1,019,427 | 63,804 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $874,822 | 63,612 | Shares | Defined | 2022-08-11 | |
| 2022-03-31 | $919,328 | 55,793 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $9,693,705 | 488,225 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $4,238,105 | 271,935 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $8,963,399 | 545,468 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $108,863 | 5,962 | Shares | Defined | 2021-05-13 | |
| 2020-12-31 | $78,721 | 5,169 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $60,688 | 5,023 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $52,429 | 5,021 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $13,791 | 1,278 | Shares | Defined | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||