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Equibles

PRINCIPAL FINANCIAL GROUP INC

Position in MTRN — MATERION Corp

CIK 1126328 DES MOINES, IA
Back to MTRN Full portfolio

Position in MTRN

as of Jun 30, 2026 · filed Aug 4, 2026
Position Value
$36,733,314
+$19,351,592 QoQ
Shares Held
123,519
+2.8% QoQ
Ownership
0.593%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#35
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

PRINCIPAL FINANCIAL GROUP INC holds $508,282,046 across 5 Other Industrial Metals & Mining names. MTRN ranks #2 (7.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VALE
Vale S.A.
 29,112,147 $437,846,690
2 MTRN
MATERION Corp
This page 		123,519 $36,733,314
3 MP
MP Materials Corp. / DE
 594,664 $33,307,130
4 USAR
USA Rare Earth, Inc.
 14,856 $320,592
5 UAMY
United States Antimony Corp
 10,237 $74,320

All Filings in MTRN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $36,733,314 123,519
2026-03-31 $17,381,722 120,164
2025-12-31 $12,291,394 98,869
2025-09-30 $12,092,476 100,095
2025-06-30 $8,191,459 103,206
2025-03-31 $8,451,474 103,572
2024-12-31 $10,006,952 101,203
2024-09-30 $10,989,797 98,246
2024-06-30 $11,585,588 107,145
2024-03-31 $14,649,150 111,189
2023-12-31 $14,771,706 113,515
2023-09-30 $11,718,936 114,993
2023-06-30 $13,727,296 120,204
2023-03-31 $14,378,548 123,953
2022-12-31 $11,074,215 126,548
2022-09-30 $10,193,680 127,421
2022-06-30 $9,490,967 128,726
2022-03-31 $11,791,992 137,532
2021-12-31 $12,746,009 138,634
2021-09-30 $9,569,582 139,417
2021-06-30 $10,831,863 143,754
2021-03-31 $9,255,847 139,732
2020-12-31 $8,910,286 139,835
2020-09-30 $7,563,132 145,361
2020-06-30 $9,327,725 151,695
2020-03-31 $5,454,522 155,799