AMRZ
AMRZ · US
AMRZ is held by 3 of the 24 tracked investors in their latest 13F filings. The largest position is Norges Bank's at $746M, 0.07% of that portfolio. Versus the prior quarter, 2 added, 1 trimmed and 0 bought new.
Big investors holding this stock
Latest 13F of the 24 tracked investors. Common shares only.
| Investor | Value ($) | vs prior quarter |
|---|---|---|
| Norges Bank weight 0.07% · Q2 2026 |
746M | ▼ 17% |
| National Pension Service (Korea) weight 0.05% · Q2 2026 |
79.6M | ▲ 7% |
| Korea Investment Corporation weight 0.03% · Q2 2026 |
17.0M | ▲ 52% |
Holding history
13F · shares at each quarter-end| Investor | 26Q2 | 26Q1 | 25Q4 | 25Q3 | 25Q2 |
|---|---|---|---|---|---|
| Norway NBIM | |||||
| Korea NPS | · | · | |||
| KIC | |||||
| Soros | · |
Bar height = shares of AMRZ relative to that investor's own peak in these quarters (split-adjusted); · = filed but did not hold; blank = no filing kept.
Questions
Which big investors own AMRZ?
Norges Bank ($746M), National Pension Service (Korea) ($79.6M), Korea Investment Corporation ($17.0M), per their latest 13F filings.
Does Warren Buffett own AMRZ?
Berkshire Hathaway did not report it in its latest 13F.
Does Korea's National Pension Service own AMRZ?
Yes, $79.6M as of 2026-06-30 (0.05% of its US holdings).
Restated and computed from SEC (13F, 13D/G, Form 4) and DART filings and NPS public data. Filings describe a past date and may differ from current holdings (13F: quarter end, up to 45 days later). Not investment advice.
Sources: SEC EDGAR, DART, data.go.kr (NPS), OpenFIGI. See Methodology for how figures are computed.