MACH NATURAL RESOURCES LP - COMMON UNITS (MNR)

CUSIP: 55445L100

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class
Equity / COMMON UNITS
Total 13F shares
17,057,868
Total 13F value
$174,776,259
Holder snapshot 6 signals
Share change
-6,225,604
SEC-reported price per share
$10.24
Number of holders
32
Value change
-$64,450,817
Number of buys
22
Number of sells
10
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
167,060,289

Security key

55445L100

Report period

Q3 2026

Institutions

32

Top holders

10

MNR full security history Ownership snapshot Full 13F holder table Previous quarter: Q3 2025 MACH NATURAL RESOURCES LP SEC filings MACH NATURAL RESOURCES LP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of MNR - MACH NATURAL RESOURCES LP - COMMON UNITS (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
BCE-Mach Aggregator LLC
Disclosed value leader
BCE-Mach Aggregator LLC
Comparable rows
4/15
Latest evidence
15 Sep 2026
13D/G 3/4/5 13F Lead comparable stake: 63% 11 rows are not safely comparable across share classes. 13D/G row: BCE-Mach Aggregator LLC Showing 1-6 of 15 holder rows.

Quick read

BCE-Mach Aggregator LLC leads the comparable SEC ownership view at 63%.

4 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 BCE-Mach Aggregator LLC's linked filing trail.
Comparable ownership Top 4
BCE-Mach Aggregator LLC 63%
IKAV General Partner S.a r.l. 14%
Tom L. Ward 8.4%
KAYNE ANDERSON CAPITAL ADVISORS LP 4.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
BCE-Mach Aggregator LLC
13D/G
Bayou City Energy Management LLC
13D/G
63%
Reported 13D/G · 10 Jun 2025
$1,010,722,806
74,812,939 shares
 +$7,099,897 10 Jun 2025
IKAV General Partner S.a r.l.
13D/G 3/4/5
10%+ Owner
13D/G 3/4/5
14%
Reported 13D/G · 30 Jun 2026
$298,697,218
23,631,109 shares
 -$88,229,159 30 Jun 2026
Tom L. Ward
13D/G
13D/G
8.4%
Reported 13D/G · 31 Mar 2026
$177,718,319
14,048,879 shares
 $0 31 Mar 2026
KAYNE ANDERSON CAPITAL ADVISORS LP
13F 13D/G 3/4/5
Company · KAYNE ANDERSON CAPITAL ADVISORS, L.P. · Former 10% Owner
13F 13D/G 3/4/5
4.5%
Reported 13D/G · 15 Sep 2026
$196,143,892
15,517,713 shares
 — 30 Jun 2026
BAYOU CITY ENERGY MANAGEMENT LLC
3/4/5
10%+ Owner
3/4/5
—
denominator unverified
$846,305,964
74,894,431 shares
 +$388,902 15 Sep 2026
William W. McMullen
3/4/5
Director, Other*, 10%+ Owner
3/4/5
—
denominator unverified
$846,305,964
74,894,431 shares
 +$889,927 15 Sep 2026
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 Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
32
Shares
17,057,868
Rows available
32
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 Q3 2026 vs Q3 2025 Across Filers

Q3 2025 holders
62
Q3 2026 holders
32
Holder diff
-30
Investor Q3 2025 Shares Q3 2026 Shares Share Diff Share Chg % Q3 2025 value Q3 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .