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NATURAL RESOURCE PARTNERS LP (NRP)

Name: NATURAL RESOURCE PARTNERS LP (NRP) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Raw materials · SEC CIK 0001171486 · EDGAR filings · Updated 2026-05-28

NATURAL RESOURCE PARTNERS LP (NRP) has reported institutional ownership of 36.6%, with 81 institutional managers holding positions valued at $587.1M per the latest 13F reporting period.

Institutional ownership

36.6%

Institutional managers

Reported 13F value

$587.1M

Insider activity

21 trans.

−$862.8K net selling

Latest updates

2026-05-28 — Insider transaction reported (Form 4)
2026-05-12 — SCHEDULE 13G/A filed
2026-05-06 — Quarterly report (10-Q) filed
2026-05-06 — Current report (8-K) filed
2026-02-27 — Annual report (10-K) filed
2026-02-27 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, NATURAL RESOURCE PARTNERS LP has 81 institutional holders and institutional ownership of 36.6%.

Insider activity

Insiders reported 21 transactions (0 buys, 1 sells) across 12 reporting insiders, with a net reported value of −$862.8K.

Related companies

UNITED STATES ANTIMONY CORP (UAMY) · MCEWEN INC. (MUX) · RAYONIER ADVANCED MATLS INC (RYAM) · METALLUS INC (MTUS) · COLLECTIVE MINING LTD (CNL) · ADVANSIX INC (ASIX)

See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-05-28.