LOUISBOURG INVESTMENTS INC.

Position in ENTG — Entegris Inc

CIK 2053050 DIEPPE, A3

Position in ENTG

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$1,835,111

-$1,486,180 QoQ

Shares Held

10,203

-64.0% QoQ

Ownership

0.007%

of shares outstanding

% of Portfolio

0.35%

of 13F equity value

Holder Rank

#324

of 738 holders

Holding Since

Dec 2024

7 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

LOUISBOURG INVESTMENTS INC. holds $2,590,396 across 4 Semiconductor Equipment & Materials names. ENTG ranks #1 (70.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ENTG	Entegris Inc This page	10,203	$1,835,111
2	KLAC	Kla Corp	1,820	$549,112
3	ASML	Asml Holding NV	100	$198,943
4	AMAT	Applied Materials Inc /De	10	$7,230

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,835,111	10,203	-64.0%	Shares	Sole	2026-07-23
2026-03-31	$3,321,291	28,329	-26.5%	Shares	Sole	2026-04-22
2025-12-31	$3,245,225	38,519	+27.0%	Shares	Sole	2026-01-16
2025-09-30	$2,803,849	30,325	-12.9%	Shares	Sole	2025-10-09
2025-06-30	$2,808,636	34,825	+10.1%	Shares	Sole	2025-07-24
2025-03-31	$2,767,867	31,640	+45.4%	Shares	Sole	2025-04-17
2024-12-31	$2,156,040	21,765	—	Shares	Sole	2025-01-29
No filing history on record for this holder in this stock.