Security key
63900P608
NATURAL RESOURCE PARTNERS LP - COM UNIT LTD PAR (NRP)
CUSIP: 63900P608
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / COM UNIT LTD PAR
- Total 13F shares
- 4,851,417
- Total 13F value
- $587,339,174
- Share change
- +2,990
- Put/Call ratio
- 64%
- SEC-reported price per share
- $121.00
- Number of holders
- 82
- Value change
- +$1,227,854
- Number of buys
- 48
- Number of sells
- 26
Open additional details 1 more signal available
Report period
Q1 2026
Institutions
82
Top holders
10
NRP full security history
Ownership snapshot
Full 13F holder table
NATURAL RESOURCE PARTNERS LP SEC filings
NATURAL RESOURCE PARTNERS LP company facts
Broader feeds
Ownership snapshot
Top reported holders of NRP - NATURAL RESOURCE PARTNERS LP - COM UNIT LTD PAR (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Corbin J. Robertson Jr.
Disclosed value leader
Corbin J. Robertson Jr.
Comparable rows
0/15
Latest evidence
10 Feb 2026
3/4/5
13F
Highest disclosed value: $289,159,296
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Corbin J. Robertson Jr. has the largest disclosed position value at $289.16M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Corbin J. Robertson Jr.'s linked filing trail.
Disclosed position value
Top 5
Corbin J. Robertson Jr.
$289.16M
MORGAN STANLEY
$105.05M
GOLDMAN SACHS GROUP INC
$78.11M
Corient Private Wealth LLC
$64.83M
S. Reed Morian
$46.78M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Corbin J. Robertson Jr. |
3/4/5
Chairman and CEO, Director, 10%+ Owner
|
—
mixed-class rows
|
$289,159,296
2,668,968 shares
mixed-class rows
|
— | 10 Feb 2026 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$105,050,621
1,006,232 shares
|
— | 31 Dec 2025 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
—
class O/S missing
|
$78,110,514
748,185 shares
|
— | 31 Dec 2025 |
| Corient Private Wealth LLC |
13F
Company
|
—
class O/S missing
|
$64,829,477
620,972 shares
|
— | 31 Dec 2025 |
| S. Reed Morian |
3/4/5
Director
|
—
class O/S missing
|
$46,783,339
636,508 shares
|
— | 15 Feb 2024 |
| Progeny 3, Inc. |
13F
Company
|
—
class O/S missing
|
$32,627,401
312,523 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
82
Shares
4,851,417
Rows available
82
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
82
Q1 2026 holders
82
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|