SIG North Trading, ULC

Position in TRI — Thomson Reuters Corp /Can/

CIK 1868643 Bala Cynwyd, PA

Back to TRI Full portfolio

Position in TRI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$4,053,527

-$476,426 QoQ

Shares Held

49,633

-1.4% QoQ

Ownership

0.011%

of shares outstanding

% of Portfolio

0.74%

of 13F equity value

Holder Rank

#116

of 412 holders

Holding Since

Dec 2021

18 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in TRI Over Time

Shares Held

Position Value (USD)

Derivatives in TRI

reported options exposure · as of Jun 30, 2026

CallValue

$9,040,869

CallShares

110,700

PutValue

$9,220,543

PutShares

112,900

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 Specialty Business Services

Industrials · as of Jun 30, 2026

SIG North Trading, ULC holds $4,053,527 across 1 Specialty Business Services name. TRI ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	TRI	Thomson Reuters Corp /Can/ This page	49,633	$4,053,527

All Filings in TRI

Export CSV

47 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$9,040,869	110,700	+58.6%	Call	Sole	2026-08-14
2026-06-30	$4,053,527	49,633	-1.4%	Shares	Sole	2026-08-14
2026-06-30	$9,220,543	112,900	+12.9%	Put	Sole	2026-08-14
2026-03-31	$4,529,953	50,344	+121.0%	Shares	Sole	2026-05-15
2026-03-31	$8,998,000	100,000	+528.9%	Put	Sole	2026-05-15
2026-03-31	$6,280,604	69,800	+238.8%	Call	Sole	2026-05-15
2025-12-31	$2,097,051	15,900	-13.1%	Put	Sole	2026-02-17
2025-12-31	$2,716,934	20,600	+19.1%	Call	Sole	2026-02-17
2025-09-30	$3,537,951	22,777	+62.1%	Shares	Sole	2025-11-14
2025-09-30	$2,687,209	17,300	+22.7%	Call	Sole	2025-11-14
2025-09-30	$2,842,539	18,300	+7.6%	Put	Sole	2025-11-14
2025-06-30	$2,835,933	14,100	-4.7%	Call	Sole	2025-08-14
2025-06-30	$3,419,210	17,000	+40.5%	Put	Sole	2025-08-14
2025-06-30	$2,826,882	14,055	+69.6%	Shares	Sole	2025-08-14
2025-03-31	$2,090,638	12,100	+63.5%	Put	Sole	2025-05-14
2025-03-31	$1,431,655	8,286	+54.0%	Shares	Sole	2025-05-14
2025-03-31	$2,557,144	14,800	-32.7%	Call	Sole	2025-05-14
2024-12-31	$1,186,812	7,400	-63.2%	Put	Sole	2025-02-14
2024-12-31	$3,528,360	22,000	-26.4%	Call	Sole	2025-02-14
2024-09-30	$5,100,940	29,900	+88.1%	Call	Defined	2024-11-14
2024-09-30	$3,429,060	20,100	+58.3%	Put	Defined	2024-11-14
2024-06-30	$2,140,839	12,700	+86.8%	Put	Defined	2024-08-15
2024-06-30	$2,680,263	15,900	+45.9%	Call	Defined	2024-08-15
2024-03-31	$838,209	5,379	-53.9%	Shares	Defined	2024-05-07
2024-03-31	$1,698,547	10,900	-79.3%	Call	Defined	2024-05-07
2024-03-31	$1,059,644	6,800	-86.9%	Put	Defined	2024-05-07
2023-09-30	$6,446,264	52,700	+39.8%	Call	Defined	2023-11-14
2023-09-30	$6,336,176	51,800	-3.5%	Put	Defined	2023-11-14
2023-06-30	$7,246,278	53,700	-55.5%	Put	Defined	2023-08-11
2023-06-30	$5,087,238	37,700	-12.9%	Call	Defined	2023-08-11
2023-03-31	$5,634,195	43,300	+2.9%	Call	Defined	2023-05-16
2023-03-31	$15,705,481	120,700	-55.5%	Put	Defined	2023-05-16
2023-03-31	$1,519,280	11,676	-71.3%	Shares	Defined	2023-05-16
2022-12-31	$4,802,348	42,100	-33.8%	Call	Defined	2023-02-14
2022-12-31	$30,935,796	271,200	+20.0%	Put	Defined	2023-02-14
2022-09-30	$6,526,630	63,600	+23.3%	Call	Defined	2022-11-14
2022-09-30	$23,192,114	226,000	+14.8%	Put	Defined	2022-11-14
2022-09-30	$4,178,069	40,714	-17.9%	Shares	Defined	2022-11-14
2022-06-30	$5,377,235	51,600	+319.5%	Call	Defined	2022-08-15
2022-06-30	$20,508,525	196,800	-5.4%	Put	Defined	2022-08-15
2022-06-30	$5,165,272	49,566	-49.4%	Shares	Defined	2022-08-15
2022-03-31	$1,338,855	12,300	+59.7%	Call	Defined	2022-05-16
2022-03-31	$22,640,801	208,000	-5.8%	Put	Defined	2022-05-16
2022-03-31	$10,661,858	97,950	+6.9%	Shares	Defined	2022-05-16
2021-12-31	$921,074	7,700	—	Call	Defined	2022-02-14
2021-12-31	$10,961,379	91,635	—	Shares	Defined	2022-02-14
2021-12-31	$26,424,059	220,900	—	Put	Defined	2022-02-14
No filing history on record for this holder in this stock.