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Martin Midstream Partners
MMLP

40 hedge funds and large institutions have $53.1M invested in Martin Midstream Partners in 2025 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 10 increasing their positions, 9 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more first-time investments, than exits

New positions opened: 6 | Existing positions closed: 4

11% more repeat investments, than reductions

Existing positions increased: 10 | Existing positions reduced: 9

7% more capital invested

Capital invested by funds: $49.6M → $53.1M (+$3.5M)

5% more funds holding

Funds holding: 38 → 40 (+2)

7.33% less ownership

Funds ownership: 51.77% → 44.45% (-7.3%)

Holders
40
Holders Change
+2
Holders Change %
+5.26%
% of All Funds
0.52%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
10
Reduced
9
Closed
4
Calls
$323K
Puts
–
Net Calls
+$323K
Net Calls Change
+$318K

Top Buyers

Rank Fund Capital Flow
1
KL
KIM LLC
Kansas
+$1.58M
2
LF
Lee Financial
Texas
+$848K
3
Artisan Partners
Artisan Partners
Wisconsin
+$231K
4
Morgan Stanley
Morgan Stanley
New York
+$193K
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$103K

Top Sellers

Rank Fund Capital Flow
1
Nomura Holdings
Nomura Holdings
Japan
-$852K
2
Bank of America
Bank of America
North Carolina
-$259K
3
JP Morgan Chase
JP Morgan Chase
New York
-$48.6K
4
VF
Virtu Financial
New York
-$47K
5
HF
HRT Financial
New York
-$44K
Name Holding Trade Value Shares
Change 		Change in
Stake
IAG
26
Ipsen Advisor Group
Arkansas
$35.7K +$53 +17 +0.1%
MWP
27
Meriwether Wealth & Planning
Louisiana
$31K +$325 +104 +1%
Jane Street
28
Jane Street
New York
$30.8K +$31.4K +10,058 New
Wells Fargo
29
Wells Fargo
California
$15.1K -$3.14K -1,004 -17%
SWM
30
Spire Wealth Management
Virginia
$4.45K – – –
Simplex Trading
31
Simplex Trading
Illinois
$3K +$3.88K +1,241 New
Carson Wealth (CWM LLC)
32
Carson Wealth (CWM LLC)
Nebraska
$2K +$1.25K +400 +120%
Osaic Holdings
33
Osaic Holdings
Arizona
$1.91K – – –
WPA
34
Wealth Preservation Advisors
Tennessee
$1.53K – – –
TFGT
35
TS Financial Group (TSFG)
Illinois
$1K – – –
Royal Bank of Canada
36
Royal Bank of Canada
Ontario, Canada
$1K +$1.25K +400 New
NA
37
NewEdge Advisors
Louisiana
$566 – – –
Group One Trading
38
Group One Trading
Illinois
$306 -$938 -300 -75%
Mirae Asset Global ETFs Holdings
39
Mirae Asset Global ETFs Holdings
Hong Kong
$306 – – –
HNB
40
Huntington National Bank
Ohio
$3 – – –
VF
41
Virtu Financial
New York
– -$47K -15,855 Closed
HF
42
HRT Financial
New York
– -$44K -14,924 Closed
ANBT
43
American National Bank & Trust
Texas
– -$16.2K -5,500 Closed
AAS
44
Ameritas Advisory Services
Nebraska
– -$885 -300 Closed
1
2

MMLP Hedge Fund Activity: Q3 2025 in Review

40 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Martin Midstream Partners (MMLP) for Q3 2025, worth a combined $53.1M — up 7.1% from $49.6M a quarter earlier.

Buyers outnumbered sellers: 6 funds opened new MMLP positions and 4 closed out — a net gain of 2 holders — while 10 added to existing stakes and 9 trimmed.

The largest buyer was KIM LLC, opening a new position worth an estimated $1.58M. The largest seller was Nomura Holdings, cutting an estimated $852K.

  • 40 institutional investors held Martin Midstream Partners (MMLP) as of Q3 2025, up from 38 in Q2 2025.
  • Funds reported $53.1M of Martin Midstream Partners stock for Q3 2025, up 7.1% quarter-over-quarter.
  • 6 funds opened new Martin Midstream Partners positions in Q3 2025 and 4 closed out, a net change of +2 holders.
  • The largest Martin Midstream Partners buyer in Q3 2025 was KIM LLC, an estimated $1.58M added.
  • The largest Martin Midstream Partners seller in Q3 2025 was Nomura Holdings, an estimated $852K sold.

Based on aggregated 13F filings for Q3 2025.