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MIG

Mariner Investment Group Portfolio holdings

AUM $463M
1-Year Est. Return 13.33%
This Fund
S&P 500
This Quarter Est. Return
+1.37%
1 Year Est. Return
+13.33%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$463M
AUM Growth
+$117M
Cap. Flow
-$22.2M
Cap. Flow %
-4.79%
Top 10 Hldgs %
72.58%
Holding
154
New
46
Increased
20
Reduced
13
Closed
31

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$55.4M
2
MUB icon
iShares National Muni Bond ETF
MUB
+$4.86M
3
FOUR.PRA
Shift4 Payments Inc 6.00% Series A Preferred Stock
FOUR.PRA
+$3.05M
4
EWZ icon
iShares MSCI Brazil ETF
EWZ
+$2.99M
5
FERG icon
Ferguson
FERG
+$2.9M

Top Sells

Rank Stock Value
1
FOUR icon
Shift4
FOUR
+$4.11M
2
CAT icon
Caterpillar
CAT
+$3.34M
3
SOLS
Solstice Advanced Materials
SOLS
+$1.24M
4
LGN
Legence Corp
LGN
+$847K
5
MCHP icon
Microchip Technology
MCHP
+$840K

Sector Composition

Rank Sector Weight
1 Miscellaneous 83.31%
2 Real Estate 5.71%
3 Industrials 3.69%
4 Technology 2.61%
5 Energy 1.53%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
USO icon
101
PUT
United States Oil Fund
USO
$1.95B
$24.8K 0.01%
+20,000
New +$2.62M
PHM icon
102
PUT
Pultegroup
PHM
$23.7B
$23.4K 0.01%
33,500
– –
BBCQW
103
DELISTED
Bleichroeder Acquisition Corp II Warrants
BBCQW
$21.8K ﹤0.01%
+10,000
New +$17.2K
LQD icon
104
PUT
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$32.5B
$18.2K ﹤0.01%
+158,600
New +$17.3M
KRMN
105
CALL
Karman Holdings
KRMN
$5.3B
$17.1K ﹤0.01%
+18,000
New +$1.16M
CARR icon
106
PUT
Carrier Global
CARR
$49.2B
$16.3K ﹤0.01%
50,000
-25,000
-33% -$1.63M
FOUR icon
107
PUT
Shift4
FOUR
$3.63B
$15K ﹤0.01%
50,000
-95,000
-66% -$4.11M
IP icon
108
PUT
International Paper
IP
$19.7B
$13.8K ﹤0.01%
50,000
-50,000
-50% -$1.71M
KRE icon
109
PUT
State Street SPDR S&P Regional Banking ETF
KRE
$4.22B
$11.8K ﹤0.01%
20,000
– –
PAAS icon
110
CALL
Pan American Silver
PAAS
$21.3B
$6.25K ﹤0.01%
25,000
– –
BRLSW icon
111
Borealis Foods Inc Warrant
BRLSW
$1.09K ﹤0.01%
23,300
– –
CYCUW
112
Cycurion Inc Warrant
CYCUW
$525 ﹤0.01%
30,000
– –
APA icon
113
PUT
APA Corp
APA
$15B
– –
-200,000
Closed -$27K
APH icon
114
PUT
Amphenol
APH
$204B
– –
-100,000
Closed -$315K
BLDR icon
115
PUT
Builders FirstSource
BLDR
$7.08B
– –
-115,000
Closed -$650K
CAT icon
116
Caterpillar
CAT
$374B
– –
-3,800
Closed -$3.34M
CCK icon
117
CALL
Crown Holdings
CCK
$12.5B
– –
-15,000
Closed -$16.5K
CCOI icon
118
PUT
Cogent Communications
CCOI
$515M
– –
-105,000
Closed -$394K
CEG icon
119
CALL
Constellation Energy
CEG
$106B
– –
-10,000
Closed -$19K
COP icon
120
PUT
ConocoPhillips
COP
$161B
– –
-100,000
Closed -$29.5K
DAL icon
121
PUT
Delta Air Lines
DAL
$52.7B
– –
-25,000
Closed -$15.9K
DE icon
122
PUT
Deere & Co
DE
$187B
– –
-10,000
Closed -$129K
DVN icon
123
PUT
Devon Energy
DVN
$52.9B
– –
-300,000
Closed -$58K
EWY icon
124
PUT
iShares MSCI South Korea ETF
EWY
$28.8B
– –
-50,000
Closed -$263K
FITB
125
PUT
Fifth Third Bancorp
FITB
$49.8B
– –
-25,000
Closed -$35.6K
2 3 4
5
6

Similar funds

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Step Capital Management Singapore $463M AUM
SP
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OWA
Opal Wealth Advisors Jericho, New York $463M AUM 20.47% 1-Year Est. Return
CWA
Centennial Wealth Advisory Traverse City, Michigan $463M AUM 19.66% 1-Year Est. Return
WH
Whitcomb & Hess Ashland, Ohio $463M AUM 23.04% 1-Year Est. Return
HFBOT
Home Federal Bank of Tennessee Knoxville, Tennessee $463M AUM 24.62% 1-Year Est. Return
OWA
Outlook Wealth Advisors Shenandoah, Texas $463M AUM 26.46% 1-Year Est. Return
MIA
Milestone Investment Advisors Middleton, Wisconsin $463M AUM 17.71% 1-Year Est. Return

Mariner Investment Group's Q2 2026 Portfolio in Review

As of Q2 2026, Mariner Investment Group held 154 positions worth $463M, up 34% from $346M the previous quarter. Its ten largest holdings account for 73% of the portfolio.

Mariner Investment Group withdrew a net $22.2M in Q2 2026, closing 31 positions and reducing 13 holdings. Its most notable exit was Caterpillar, an estimated $3.34M position sold in full.

By sector, the portfolio is most concentrated in Miscellaneous at 83% of assets, up from 82% a quarter earlier, followed by Real Estate and Industrials.

Against the trend, Mariner Investment Group opened a new position in State Street SPDR S&P 500 ETF Trust worth $57.1M.

  • Mariner Investment Group's largest Q2 2026 buy was State Street SPDR S&P 500 ETF Trust: 76,475 shares worth $57.1M.
  • Mariner Investment Group added most to Lincoln Electric in Q2 2026, an estimated $2.54M increase.
  • Mariner Investment Group's biggest Q2 2026 reduction was Shift4, cutting an estimated $4.11M.
  • Mariner Investment Group fully exited Caterpillar in Q2 2026, selling an estimated $3.34M.
  • Mariner Investment Group's ten largest holdings make up 73% of its $463M portfolio in Q2 2026.
  • Mariner Investment Group opened 46 new positions and closed 31 in Q2 2026.
  • Mariner Investment Group's portfolio value rose 34% quarter-over-quarter to $463M.

Based on Mariner Investment Group's 13F filing for Q2 2026, filed 27 Jul 2026.