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CANADA PENSION PLAN INVESTMENT BOARD

Pension

Position in MKSI — Mks Inc

CIK 1283718 TORONTO ONTARIO, A6

Position in MKSI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$10,387,412
+$4,794,412 QoQ
Shares Held
45,200
+29.1% QoQ
Ownership
0.067%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MKSI Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Mar 31, 2026

CANADA PENSION PLAN INVESTMENT BOARD holds $157,939,383 across 10 Scientific & Technical Instruments names. MKSI ranks #5 (6.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MKSI
Mks Inc
This page
45,200 $10,387,412

All Filings in MKSI

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18 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $10,387,412 45,200
2025-12-31 $5,593,000 35,000
2025-09-30 $1,683,272 13,600
2025-06-30 $1,351,296 13,600
2025-03-31 $2,228,170 27,800
2024-12-31 $2,578,433 24,700
2023-09-30 $752,898 8,700
2023-06-30 $886,420 8,200
2022-12-31 $8,473 100
2022-09-30 $462,784 5,600
2022-06-30 $3,294,423 32,100
2022-03-31 $135,000 900
2021-06-30 $101,787 572
2021-03-31 $427,949 2,308
2020-12-31 $3,846,705 25,568
2020-09-30 $325,505 2,980
2020-06-30 $235,199 2,077
2020-03-31 $275,138 3,378