BANK OF MONTREAL /CAN/

Bank

Position in RIOT — Riot Platforms, Inc.

CIK 927971 TORONTO, A6

Back to RIOT Full portfolio

Position in RIOT

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$5,429,870

-$1,600,534 QoQ

Shares Held

439,310

-20.8% QoQ

Ownership

0.116%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 95.86692768204685.ToString("F0")% Shared 0.ToString("F0")% None 4.133072317953154.ToString("F0")%

Common Shares in RIOT Over Time

Shares Held

Position Value (USD)

Derivatives in RIOT

reported options exposure · as of Mar 31, 2026

CallValue

CallShares

PutValue

$4,721,520

PutShares

382,000

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, 2026

BANK OF MONTREAL /CAN/ holds $2,966,470,423 across 35 Capital Markets names. RIOT ranks #12 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
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 RIOT

Export CSV

37 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,429,870	439,310	+15.0%	Shares	Defined	2026-05-13
2026-03-31	$4,721,520	382,000	-51.6%	Put	Defined	2026-05-13
2025-12-31	$9,999,164	789,200	+42.2%	Put	Defined	2026-02-12
2025-12-31	$7,030,404	554,886	+5448.9%	Shares	Defined	2026-02-12
2025-12-31	$126,700	10,000	-96.8%	Call	Defined	2026-02-12
2025-09-30	$6,019,493	316,316	-9.9%	Shares	Defined	2025-11-13
2025-09-30	$6,677,627	350,900	+3409.0%	Put	Defined	2025-11-13
2025-09-30	$190,300	10,000	-63.2%	Call	Defined	2025-11-13
2025-06-30	$307,393	27,203	-93.6%	Shares	Defined	2025-08-05
2025-03-31	$3,009,088	422,625	+211212.5%	Shares	Defined	2025-05-13
2025-03-31	$1,424	200	-98.9%	Put	Defined	2025-05-13
2024-12-31	$189,762	18,586	-83.1%	Shares	Defined	2025-02-13
2024-09-30	$818,002	110,243	-89.0%	Shares	Defined	2024-11-13
2024-06-30	$9,140,000	1,000,000	-10.3%	Put	Defined	2024-08-14
2024-06-30	$10,187,359	1,114,591	+11.5%	Shares	Defined	2024-08-14
2024-03-31	$12,240,000	1,000,000	-9.9%	Put	Defined	2024-05-13
2024-03-31	$13,588,101	1,110,139	+5488.7%	Shares	Defined	2024-05-13
2023-12-31	$307,294	19,864	-71.6%	Shares	Defined	2024-02-08
2023-09-30	$653,444	70,037	+236.2%	Shares	Defined	2023-11-01
2023-06-30	$246,196	20,829	-21.8%	Shares	Defined	2023-08-02
2023-03-31	$265,992	26,626	-87.3%	Shares	Defined	2024-06-13
2022-12-31	$711,561	209,900	-8.2%	Put	Defined	2023-02-01
2022-12-31	$774,712	228,529	+8.9%	Shares	Defined	2023-02-01
2022-09-30	$1,471,399	209,900	-2.1%	Put	Defined	2022-11-10
2022-09-30	$1,503,173	214,433	-57.3%	Shares	Defined	2022-11-10
2022-06-30	$2,105,436	502,491	+6.9%	Shares	Defined	2022-08-11
2022-06-30	$1,969,719	470,100	+41.2%	Put	Defined	2022-08-11
2022-03-31	$7,046,201	332,839	+0.2%	Shares	Defined	2022-05-12
2022-03-31	$7,034,791	332,300	-53.4%	Put	Defined	2022-05-12
2021-12-31	$15,939,645	713,822	+13396.4%	Shares	Defined	2022-02-11
2021-03-31	$281,744	5,289	-77.4%	Shares	Defined	2021-05-13
2020-12-31	$397,566	23,400	-1.0%	Put	Defined	2021-02-12
2020-12-31	$401,558	23,635	-59.0%	Shares	Defined	2021-02-12
2020-06-30	$127,872	57,600	-9.0%	Shares	Defined	2020-08-12
2020-06-30	$140,526	63,300	-23.8%	Put	Defined	2020-08-12
2020-03-31	$69,222	83,100	-6.4%	Shares	Defined	2020-05-13
2020-03-31	$73,970	88,800	—	Put	Defined	2020-05-13
No filing history on record for this holder in this stock.