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USAR

USA Rare Earth, Inc.

Company with tickers: USAR

CIK
1970622
CUSIP
91733P107
Shares Outstanding
244,659,227
13F Activity (30d)
182 filings 177 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 324
Total Value: $2,304,455,118
Total Shares: 152,260,015
Showing 1–100 of 355 holdings by value · page 1 of 4

Institutional Ownership Trend

7 quarters

Holder Concentration

Across 324 13F filers · Δ vs Dec 31, 2025
Top Holder
10.9%
Mar 2025 → Mar 2026 · range 10.9% – 56.1%
−0.4 pts
Top 5
39.3%
Mar 2025 → Mar 2026 · range 39.3% – 98.2%
−6.4 pts
Top 10
56.9%
Mar 2025 → Mar 2026 · range 56.9% – 100.0%
−9.7 pts
HHI
442
Mar 2025 → Mar 2026 · range 442 – 4,107
Broadly held−114

Quarterly Activity

vs Dec 31, 2025
New
137
Increased
118
Decreased
36
Sold Out
47
Unchanged
33
Holder count: +90
Institutional value: +153.5%
Shares held: +99.3%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 355
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Holder Value (USD) % of 13F Shares Open