2026 Q1 Portfolio Activity
In 2026 Q1, MARINER INVESTMENT GROUP LLC maintained a portfolio of 161 distinct positions. The most significant new addition was VANGUARD SCOTTSDALE FDS, now representing 1.20% of the total fund value. They heavily accumulated shares in ISHARES BITCOIN TRUST ETF, increasing the position by 45.8%. Conversely, MARINER INVESTMENT GROUP LLC completely exited their position in MICROSOFT CORP.
Position History
hover any row below to update
Loading…
Total Positions
161
Quarter
2026 Q1
Top Holding
IBIT (34.8%)
Top 10 Concentration
78.3%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 161
MARINER INVESTMENT GROUP LLC Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IBIT
ISHARES BITCOIN...
|
Bond/Debt | 34.76% | 6.22% |
#1
4
Prev: #5
|
8.5 |
—
|
982,816 | 45.8% |
P
S
|
3,129,352 | $120,229,704 |
$55.00
-37.9%
|
2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
N/A
ALIBABA GROUP H...
|
|
Bond/Debt | 10.04% | 1.36% |
#2
16
Prev: #18
|
8.5 |
—
|
10,000,000 | 66.7% |
P
S
|
25,000,000 | $34,718,750 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
N/A
FLUOR CORP
|
|
Bond/Debt | 8.96% | 1.01% |
#3
18
Prev: #21
|
7.6 |
—
|
10,000,000 | 66.2% |
P
S
|
25,100,000 | $31,004,775 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
N/A
GLOBAL PMTS INC
|
|
Bond/Debt | 6.38% | — |
#4
Prev: #—
|
6.6 |
—
|
25,000,000 | — |
NEW
|
25,000,000 | $22,076,276 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
N/A
SNOWFLAKE INC
|
|
Bond/Debt | 5.13% | 0.43% |
#5
21
Prev: #26
|
5.6 |
—
|
10,000,000 | 200.0% |
P
S
|
15,000,000 | $17,745,000 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
RITM
RITHM CAPITAL C...
|
Real Estate | 3.65% | 0.55% |
#6
18
Prev: #24
|
4.5 |
—
|
463,872 | 53.4% |
P
S
|
1,332,583 | $12,632,887 | 2015 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
N/A
ON SEMICONDUCTO...
|
|
Bond/Debt | 3.54% | 0.55% |
#7
16
Prev: #23
|
3.9 |
—
|
2,500,000 | 25.0% |
P
S
|
12,500,000 | $12,250,000 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
N/A
LIVE NATION ENT...
|
|
Bond/Debt | 2.20% | 0.42% |
#8
19
Prev: #27
|
1.9 |
—
|
no change | no change |
P
S
|
5,000,000 | $7,607,500 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
FOUR
SHIFT4 PMTS INC
|
Technology | 1.83% | 0.46% |
#9
16
Prev: #25
|
2.7 |
—
|
20,000 | 16.0% |
P
S
|
145,000 | $6,340,850 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
SHY
ISHARES TR
|
ETF | 1.81% | 0.01% |
#10
65
Prev: #75
|
3.7 |
—
|
73,181 | 2776.2% |
P
S
|
75,817 | $6,260,210 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
N/A
LIVE NATION ENT...
|
|
Bond/Debt | 1.56% | 0.31% |
#11
18
Prev: #29
|
1.6 |
—
|
no change | no change |
P
S
|
5,000,000 | $5,400,000 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
SPY
PUT
STATE STR SPDR ...
|
PUT Option | 1.48% | 0.00% |
#12
84
Prev: #96
|
3.6 |
—
|
680,000 | 906.7% |
P
S
|
755,000 | $5,130,225 | 2004 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
CIM
CHIMERA INVT CO...
|
Real Estate | 1.37% | 0.21% |
#13
22
Prev: #35
|
3.0 |
—
|
88,899 | 30.7% |
P
S
|
378,899 | $4,755,182 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
ETR
ENTERGY CORP NE...
|
Utilities | 1.30% | 0.24% |
#14
17
Prev: #31
|
1.0 |
—
|
-5,000 | -11.1% |
P
S
|
40,000 | $4,494,400 | 2006 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
VCSH
VANGUARD SCOTTS...
|
ETF | 1.20% | — |
#15
Prev: #—
|
4.0 |
—
|
52,321 | — |
NEW
|
52,321 | $4,147,486 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
WMB
WILLIAMS COS IN...
|
Energy | 0.95% | 0.16% |
#16
21
Prev: #37
|
1.4 |
—
|
no change | no change |
P
S
|
45,000 | $3,275,100 | 2006 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
RWT
REDWOOD TRUST I...
|
Real Estate | 0.89% | 0.24% |
#17
15
Prev: #32
|
0.4 |
—
|
-194,985 | -26.2% |
P
S
|
550,361 | $3,087,525 | 2011 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
CAT
CATERPILLAR INC
|
Industrials | 0.78% | — |
#18
Prev: #—
|
3.8 |
—
|
3,800 | — |
NEW
|
3,800 | $2,692,148 | 2004 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
AERO
GRUPO AEROMEXIC...
|
Industrials | 0.69% | 0.22% |
#19
15
Prev: #34
|
1.3 |
—
|
no change | no change |
P
S
|
169,280 | $2,371,613 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
PMT
PENNYMAC MTG IN...
|
Real Estate | 0.61% | — |
#20
Prev: #—
|
3.7 |
—
|
180,000 | — |
NEW
|
180,000 | $2,098,800 | 2011 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
MFA
MFA FINL INC
|
Real Estate | 0.58% | — |
#21
Prev: #—
|
3.7 |
—
|
210,000 | — |
NEW
|
210,000 | $2,011,800 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
MTZ
MASTEC INC
|
Industrials | 0.56% | 0.18% |
#22
14
Prev: #36
|
0.2 |
—
|
-8,500 | -58.6% |
P
S
|
6,000 | $1,930,440 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
N/A
REDWOOD TRUST I...
|
|
Bond/Debt | 0.53% | 0.10% |
#23
17
Prev: #40
|
1.2 |
—
|
no change | no change |
P
S
|
1,800,000 | $1,827,000 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
N/A
REDFIN CORP
|
|
Bond/Debt | 0.46% | 0.09% |
#24
18
Prev: #42
|
1.2 |
—
|
no change | no change |
P
S
|
1,645,000 | $1,577,555 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
LECO
LINCOLN ELEC HL...
|
Industrials | 0.43% | 0.22% |
#25
8
Prev: #33
|
0.2 |
—
|
-10,000 | -62.5% |
P
S
|
6,000 | $1,494,480 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
RRC
RANGE RES CORP
|
Energy | 0.39% | 0.09% |
#26
15
Prev: #41
|
0.2 |
—
|
-16,000 | -34.8% |
P
S
|
30,000 | $1,355,400 | 2011 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
EQT
EQT CORP
|
Energy | 0.37% | 0.06% |
#27
20
Prev: #47
|
1.1 |
—
|
no change | no change |
P
S
|
20,000 | $1,272,800 | 2011 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
DX
DYNEX CAP INC
|
Real Estate | 0.35% | — |
#28
Prev: #—
|
3.6 |
—
|
95,000 | — |
NEW
|
95,000 | $1,212,200 | 2022 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
SOLS
SOLSTICE ADVANC...
|
Basic Materials | 0.33% | — |
#29
Prev: #—
|
3.6 |
—
|
15,000 | — |
NEW
|
15,000 | $1,142,400 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
N/A
PENNYMAC CORP
|
|
Bond/Debt | 0.30% | 0.06% |
#30
18
Prev: #48
|
1.1 |
—
|
no change | no change |
P
S
|
1,000,000 | $1,045,589 | — | 13F Filing | 2026-03-31 | 2026-05-05 | ||
|
IGV
ISHARES TR
|
ETF | 0.29% | — |
#31
Prev: #—
|
3.6 |
—
|
12,500 | — |
NEW
|
12,500 | $1,000,625 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
IEI
ISHARES TR
|
ETF | 0.26% | — |
#32
Prev: #—
|
3.6 |
—
|
7,638 | — |
NEW
|
7,638 | $905,867 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
WMT
WALMART INC
|
Consumer Defensive | 0.26% | — |
#33
Prev: #—
|
3.6 |
—
|
7,264 | — |
NEW
|
7,264 | $902,770 | 2004 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
HYG
PUT
ISHARES TR
|
PUT Option | 0.25% | 0.01% |
#34
47
Prev: #81
|
2.6 |
—
|
625,300 | 41.8% |
P
S
|
2,121,300 | $872,816 | 2009 Q3 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
LGN
LEGENCE CORP
|
Industrials | 0.24% | 0.03% |
#35
26
Prev: #61
|
3.1 |
—
|
5,000 | 50.0% |
P
S
|
15,000 | $846,900 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
MCHP
MICROCHIP TECHN...
|
Technology | 0.24% | — |
#36
Prev: #—
|
3.6 |
—
|
13,000 | — |
NEW
|
13,000 | $839,930 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
FSK
PUT
FS KKR CAP CORP
|
PUT Option | 0.24% | 0.02% |
#37
34
Prev: #71
|
3.1 |
—
|
275,000 | 64.7% |
P
S
|
700,000 | $832,500 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
WIX
WIX COM LTD
|
Technology | 0.23% | — |
#38
Prev: #—
|
3.6 |
—
|
9,000 | — |
NEW
|
9,000 | $810,630 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
SPY
CALL
STATE STR SPDR ...
|
CALL Option | 0.20% | 0.00% |
#39
61
Prev: #100
|
3.1 |
—
|
580,000 | 1160.0% |
P
S
|
630,000 | $680,650 | 2004 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
MTSI
MACOM TECH SOLU...
|
Technology | 0.19% | — |
#40
Prev: #—
|
3.6 |
—
|
3,000 | — |
NEW
|
3,000 | $666,210 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
BLDR
PUT
BUILDERS FIRSTS...
|
PUT Option | 0.19% | 0.01% |
#41
32
Prev: #73
|
2.1 |
—
|
15,000 | 15.0% |
P
S
|
115,000 | $649,750 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
PWR
CALL
QUANTA SVCS INC
|
CALL Option | 0.17% | — |
#42
Prev: #—
|
3.6 |
—
|
30,000 | — |
NEW
|
30,000 | $586,500 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
LEN
PUT
LENNAR CORP
|
PUT Option | 0.16% | 0.03% |
#43
17
Prev: #60
|
3.1 |
—
|
65,000 | 111.1% |
P
S
|
123,500 | $551,050 | 2006 Q2 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
COHR
CALL
COHERENT CORP
|
CALL Option | 0.15% | — |
#44
Prev: #—
|
3.6 |
—
|
42,500 | — |
NEW
|
42,500 | $535,500 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
LUMN
LUMEN TECHNOLOG...
|
Communication Services | 0.15% | 0.03% |
#45
11
Prev: #56
|
1.1 |
—
|
no change | no change |
P
S
|
75,000 | $521,250 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
CCK
CROWN HLDGS INC
|
Consumer Cyclical | 0.14% | 0.03% |
#46
12
Prev: #58
|
1.1 |
—
|
no change | no change |
P
S
|
5,000 | $501,250 | 2004 Q4 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
WING
PUT
WINGSTOP INC
|
PUT Option | 0.14% | — |
#47
Prev: #—
|
3.6 |
—
|
32,500 | — |
NEW
|
32,500 | $498,875 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
DHI
PUT
D R HORTON INC
|
PUT Option | 0.14% | 0.02% |
#48
24
Prev: #72
|
3.1 |
—
|
45,500 | 74.0% |
P
S
|
107,000 | $493,300 | 2005 Q3 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
AES
AES CORP
|
Utilities | 0.14% | — |
#49
Prev: #—
|
3.6 |
—
|
35,000 | — |
NEW
|
35,000 | $493,150 | 2006 Q3 | 13F Filing | 2026-03-31 | 2026-05-05 | |||
|
NE
NOBLE CORP PLC
|
Energy | 0.14% | 0.02% |
#50
19
Prev: #69
|
1.1 |
—
|
no change | no change |
P
S
|
10,000 | $490,700 | 2012 Q3 | 13F Filing | 2026-03-31 | 2026-05-05 |
Showing 1-50 of 161 holdings