CenterStar Asset Management, LLC

Position in ITW — Illinois Tool Works Inc

CIK 1722053 CHICAGO, IL

Back to ITW Full portfolio

Position in ITW

as of Mar 31, 2026 · filed May 1, 2026 Compact

Position Value

$445,095

+$445,095 QoQ

Shares Held

1,710

Ownership

0.001%

of shares outstanding

% of Portfolio

0.43%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

6 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ITW Over Time

Shares Held

Position Value (USD)

Derivatives in ITW

reported options exposure · as of Mar 31, 2021

CallValue

$243,672

CallShares

1,100

PutValue

PutShares

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.

All Filings in ITW

Export CSV

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$445,095	1,710	—	Shares	Sole	2026-05-01
2021-03-31	$243,672	1,100	-35.3%	Call	Sole	2021-04-23
2020-12-31	$2,609,664	12,800	-32.3%	Put	Sole	2021-01-27
2020-12-31	$346,596	1,700	-84.0%	Call	Sole	2021-01-27
2020-12-31	$912,363	4,475	+1595.1%	Principal	Sole	2021-01-27
2020-09-30	$3,651,669	18,900	+3050.0%	Put	Sole	2020-10-26
2020-09-30	$2,048,026	10,600	+202.9%	Call	Sole	2020-10-26
2020-09-30	$51,007	264	-55.9%	Principal	Sole	2020-10-26
2020-06-30	$3,000	600	+200.0%	Put	Sole	2020-08-05
2020-06-30	$104,735	599	—	Principal	Sole	2020-08-05
2020-06-30	$34,000	3,500	-58.3%	Call	Sole	2020-08-05
2020-03-31	$28,424	200	—	Put	Sole	2020-04-13
2020-03-31	$6,000	8,400	—	Call	Sole	2020-04-13
No filing history on record for this holder in this stock.