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Equibles

CANADA LIFE ASSURANCE Co

Insurance

Position in MTRN — MATERION Corp

CIK 1046192 WINNIPEG, A2
Back to MTRN Full portfolio

Position in MTRN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$8,082,168
+$3,784,906 QoQ
Shares Held
27,177
-8.5% QoQ
Ownership
0.130%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#83
of 405 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MTRN Over Time

Shares Held

Position Value (USD)

Position in Other Industrial Metals & Mining

Basic Materials · as of Jun 30, 2026

CANADA LIFE ASSURANCE Co holds $8,335,944 across 4 Other Industrial Metals & Mining names. MTRN ranks #1 (97.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MTRN
MATERION Corp
This page 		27,177 $8,082,168
2 CMP
Compass Minerals International Inc
 3,189 $99,273
3 NAK
Northern Dynasty Minerals Ltd
 51,104 $98,119
4 TMQ
Trilogy Metals Inc.
 16,064 $56,384

All Filings in MTRN

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,082,168 27,177
2026-03-31 $4,297,262 29,708
2025-12-31 $2,635,459 21,199
2025-09-30 $2,341,660 19,383
2025-06-30 $1,415,325 17,832
2025-03-31 $1,425,633 17,471
2024-12-31 $1,970,282 19,926
2024-09-30 $2,228,922 19,926
2024-06-30 $2,273,541 21,026
2024-03-31 $2,371,104 17,997
2023-12-31 $2,284,562 17,556
2023-09-30 $1,824,290 17,901
2023-06-30 $2,066,563 18,096
2023-03-31 $2,277,080 19,630
2022-12-31 $1,820,558 20,804
2022-09-30 $1,842,800 23,035
2022-06-30 $1,497,456 20,310
2022-03-31 $1,517,169 17,695
2021-12-31 $1,625,958 17,685
2021-09-30 $1,211,839 17,655
2021-06-30 $1,287,806 17,091
2021-03-31 $1,152,840 17,404
2020-12-31 $1,260,827 19,787
2020-09-30 $1,180,352 22,686
2020-06-30 $1,555,020 25,289
2020-03-31 $938,513 26,807