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MIG

Mariner Investment Group Portfolio holdings

AUM $346M
1-Year Est. Return 25.25%
This Fund
S&P 500
This Quarter Est. Return
-8.1%
1 Year Est. Return
+25.25%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$346M
AUM Growth
-$1.37B
Cap. Flow
-$405M
Cap. Flow %
-117.19%
Top 10 Hldgs %
78.31%
Holding
159
New
50
Increased
18
Reduced
14
Closed
51

Top Buys

Rank Stock Value
1
IBIT icon
iShares Bitcoin Trust
IBIT
+$42.6M
2
SHY icon
iShares 1-3 Year Treasury Bond ETF
SHY
+$6.06M
3
RITM icon
Rithm Capital
RITM
+$4.86M
4
VCSH icon
Vanguard Short-Term Corporate Bond ETF
VCSH
+$4.17M
5
CAT icon
Caterpillar
CAT
+$2.63M

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$166M
2
LRCX icon
Lam Research
LRCX
+$126M
3
GOOG icon
Alphabet (Google) Class C
GOOG
+$110M
4
COST icon
Costco
COST
+$108M
5
CSCO icon
Cisco
CSCO
+$106M

Sector Composition

Rank Sector Weight
1 Real Estate 7.71%
2 Industrials 2.81%
3 Technology 2.71%
4 Energy 1.95%
5 Utilities 1.44%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AVGO icon
101
CALL
Broadcom
AVGO
$1.76T
– –
-10,000
Closed -$181K
CC icon
102
CALL
Chemours
CC
$2.63B
– –
-50,000
Closed -$2.5K
CC icon
103
Chemours
CC
$2.63B
– –
-55,000
Closed -$648K
CMCSA icon
104
Comcast
CMCSA
$85B
– –
-42,500
Closed -$1.27M
CMCSA icon
105
PUT
Comcast
CMCSA
$85B
– –
-120,000
Closed -$41.4K
COST icon
106
Costco
COST
$417B
– –
-125,000
Closed -$108M
CRDO icon
107
Credo Technology Group
CRDO
$37.8B
– –
-2,000
Closed -$288K
CSCO icon
108
Cisco
CSCO
$441B
– –
-1,372,000
Closed -$106M
CTAS icon
109
Cintas
CTAS
$81.8B
– –
-269,000
Closed -$50.6M
DOCS icon
110
PUT
Doximity
DOCS
$3.87B
– –
-40,000
Closed -$5K
DUK icon
111
CALL
Duke Energy
DUK
$97.5B
– –
-25,000
Closed -$1.25K
DUK icon
112
Duke Energy
DUK
$97.5B
– –
-51,250
Closed -$6.01M
DY icon
113
Dycom Industries
DY
$12.2B
– –
-3,000
Closed -$1.01M
EIM
114
Eaton Vance Municipal Bond Fund
EIM
$501M
– –
-12,181
Closed -$119K
FERG icon
115
Ferguson
FERG
$45B
– –
-6,000
Closed -$1.34M
FIX icon
116
Comfort Systems
FIX
$58.9B
– –
-2,000
Closed -$1.87M
FMC icon
117
PUT
FMC
FMC
$1.4B
– –
-50,000
Closed -$66.3K
GOOG icon
118
Alphabet (Google) Class C
GOOG
$4.22T
– –
-350,000
Closed -$110M
HAL icon
119
PUT
Halliburton
HAL
$29.4B
– –
-100,000
Closed -$126K
HON icon
120
Honeywell
HON
$71.3B
– –
-392,000
Closed -$76.5M
HYG icon
121
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$16.9B
– –
-2,500
Closed -$201K
IGLB icon
122
iShares 10+ Year Investment Grade Corporate Bond ETF
IGLB
$2.69B
– –
-400,000
Closed -$20.2M
IGV icon
123
PUT
iShares Expanded Tech-Software Sector ETF
IGV
$13.8B
– –
-50,000
Closed -$37.5K
INTC icon
124
Intel
INTC
$478B
– –
-2,200,000
Closed -$81.2M
IWM icon
125
PUT
iShares Russell 2000 ETF
IWM
$82.2B
– –
-206,500
Closed -$90.1K
2 3 4
5
6

Similar funds

PC
Prairiewood Capital Fargo, North Dakota $346M AUM 14.13% 1-Year Est. Return
VW
Vance Wealth Santa Clarita, California $346M AUM 19.74% 1-Year Est. Return
PFMOSF
Philadelphia Financial Management of San Francisco San Francisco, California $346M AUM 30.02% 1-Year Est. Return
OPW
Osprey Private Wealth New York $345M AUM 16.61% 1-Year Est. Return
FFA
Fi3 Financial Advisors Indianapolis, Indiana $346M AUM 25.49% 1-Year Est. Return
WC
Winmill & Co Rochester, New York $347M AUM 37.48% 1-Year Est. Return
WRM
Weybosset Research & Management Province, Rhode Island $347M AUM 29.87% 1-Year Est. Return
SAM
Shikiar Asset Management New York $347M AUM 23.44% 1-Year Est. Return

Mariner Investment Group's Q1 2026 Portfolio in Review

As of Q1 2026, Mariner Investment Group held 159 positions worth $346M, down 80% from $1.71B the previous quarter. Its ten largest holdings account for 78% of the portfolio.

Mariner Investment Group withdrew a net $405M in Q1 2026, closing 51 positions and reducing 14 holdings. Its most notable exit was Microsoft, an estimated $166M position sold in full.

By sector, the portfolio is most concentrated in Real Estate at 7.7% of assets, up from 1% a quarter earlier, followed by Industrials and Technology.

Against the trend, Mariner Investment Group opened a new position in Vanguard Short-Term Corporate Bond ETF worth $4.15M.

  • Mariner Investment Group's largest Q1 2026 buy was Vanguard Short-Term Corporate Bond ETF: 52,321 shares worth $4.15M.
  • Mariner Investment Group added most to iShares Bitcoin Trust in Q1 2026, an estimated $42.6M increase.
  • Mariner Investment Group's biggest Q1 2026 reduction was Lincoln Electric, cutting an estimated $2.67M.
  • Mariner Investment Group fully exited Microsoft in Q1 2026, selling an estimated $166M.
  • Mariner Investment Group's ten largest holdings make up 78% of its $346M portfolio in Q1 2026.
  • Mariner Investment Group opened 50 new positions and closed 51 in Q1 2026.
  • Mariner Investment Group's portfolio value fell 80% quarter-over-quarter to $346M.

Based on Mariner Investment Group's 13F filing for Q1 2026, filed 5 May 2026.