— Know what they know.
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Asset Manager ← All Institutions

MARINER INVESTMENT GROUP LLC

500 MAMARONECK AVENUE, 4TH FLOOR, HARRISON, NY 10528 • 914-670-4300

Q4 2025 · Filed 2026-02-25
Market Value
$1.5B
+492.1%
Holdings
66
+14
New Purchases
31
Added To
9
Closed
10
Reduced
6
Top 10 Concentration
72.2%
Turnover
62.1%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
MSFT 10.95% 0.00% +10.95% $166M
LRCX 8.29% 0.00% +8.29% $126M
GOOG 7.23% 0.00% +7.23% $110M
COST 7.09% 0.00% +7.09% $108M
CSCO 6.96% 0.00% +6.96% $106M
ASML 6.55% 0.00% +6.55% $99M
TXN 6.38% 0.00% +6.38% $97M
NVDA 6.10% 0.00% +6.10% $93M
LIN 5.61% 0.00% +5.61% $85M
INTC 5.34% 0.00% +5.34% $81M
AAPL 4.44% 0.00% +4.44% $67M
MA 3.76% 0.00% +3.76% $57M
CTAS 3.33% 0.00% +3.33% $51M
MCD 3.28% 0.00% +3.28% $50M
LOW 1.60% 0.00% +1.60% $24M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
IBIT 7.01% 51.04% -44.03% $107M
SPY 0.00% 9.97% -9.97% $0
LQD 0.00% 8.17% -8.17% $0
JFR 0.33% 7.20% -6.87% $5M
NRZ 0.62% 4.33% -3.70% $9M
BHF 0.00% 2.81% -2.81% $0
RWT 0.27% 1.91% -1.64% $4M
DUK 0.40% 1.93% -1.53% $6M
ETR 0.27% 1.63% -1.36% $4M
LECO 0.25% 1.38% -1.13% $4M
VST 0.05% 1.15% -1.09% $807K
CEG 0.00% 1.04% -1.04% $0
FOUR 0.52% 1.36% -0.84% $8M
WMB 0.18% 0.99% -0.81% $3M
AMD 0.00% 0.79% -0.79% $0

Sector Allocation Over Time

Industry Breakdown

IndustryWeight
Financial Services 69.4%
Real Estate 13.7%
Technology 4.9%
Industrials 3.8%
Energy 3.5%

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 14 $1.2B 78.7%
Large Cap 27 $264M 17.4%
Mid Cap 15 $47M 3.1%
Small Cap 5 $13M 0.9%
Micro Cap 5 $3K 0.0%

Portfolio Analytics

Avg Market Cap
$385.7B
Median Market Cap
$30.2B
Avg P/E
30.7
Median P/E
26.3
Avg Dividend Yield
0.04%
Avg Beta
1.37
# Stocks
57
# ETFs / Funds
9

Top Holdings (66 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 MSFT 10.95% 344,000 $166M $483.62 — +344,000 — NEW
2 LRCX 8.29% 736,000 $126M $171.18 — +736,000 — NEW
3 GOOG 7.23% 350,000 $110M $313.80 — +350,000 — NEW
4 COST 7.09% 125,000 $108M $862.34 — +125,000 — NEW
5 IBIT 7.01% 2,146,536 $107M $49.65 -$24M +131,442 +6.5%
6 CSCO 6.96% 1,372,000 $106M $77.03 — +1,372,000 — NEW
7 ASML 6.55% 93,000 $99M $1,069.86 — +93,000 — NEW
8 TXN 6.38% 559,000 $97M $173.49 — +559,000 — NEW
9 NVDA 6.10% 497,000 $93M $186.50 — +497,000 — NEW
10 LIN 5.61% 200,000 $85M $426.39 — +200,000 — NEW
11 INTC 5.34% 2,200,000 $81M $36.90 — +2,200,000 — NEW
12 AAPL 4.44% 248,000 $67M $271.86 — +248,000 — NEW
13 MA 3.76% 100,000 $57M $570.88 — +100,000 — NEW
14 CTAS 3.33% 269,000 $51M $188.07 — +269,000 — NEW
15 MCD 3.28% 163,000 $50M $305.63 — +163,000 — NEW
16 LOW 1.60% 101,000 $24M $241.16 — +101,000 — NEW
17 IGLB 1.33% 400,000 $20M $50.45 — +400,000 — NEW
18 NRZ 0.62% 868,711 $9M $10.90 -$2M -106,289 -10.9%
19 FOUR 0.52% 125,000 $8M $62.97 $4M +80,000 +177.8%
20 DUK 0.40% 51,250 $6M $117.21 $1M +11,250 +28.1%
21 JFR 0.33% 633,488 $5M $7.83 -$14M -1,623,706 -71.9%
22 ETR 0.27% 45,000 $4M $92.43 -$34K — —
23 RWT 0.27% 745,346 $4M $5.53 -$785K -102,065 -12.0%
24 LECO 0.25% 16,000 $4M $239.64 $297K +1,000 +6.7%
25 AERO 0.24% 169,280 $4M $21.96 — +169,280 — NEW
26 CIM 0.24% 290,000 $4M $12.43 $2M +175,000 +152.2%
27 MTZ 0.21% 14,500 $3M $217.37 $3M +12,900 +806.2%
28 WMB 0.18% 45,000 $3M $60.11 $171K +5,000 +12.5%
29 TLN 0.12% 5,000 $2M $374.84 — +5,000 — NEW
30 FIX 0.12% 2,000 $2M $933.29 — +2,000 — NEW
31 RRC 0.11% 46,000 $2M $35.26 $1M +31,000 +206.7%
32 FERG 0.09% 6,000 $1M $222.63 — +6,000 — NEW
33 AR 0.09% 38,500 $1M $34.46 — +38,500 — NEW
34 CMCSA 0.08% 42,500 $1M $29.89 — +42,500 — NEW
35 EQT 0.07% 20,000 $1M $53.60 — +20,000 — NEW
36 DY 0.07% 3,000 $1M $337.90 — +3,000 — NEW
37 KR 0.06% 15,000 $937K $62.48 $263K +5,000 +50.0%
38 VST 0.05% 5,000 $807K $161.33 -$2M -10,000 -66.7%
39 VMI 0.05% 2,000 $805K $402.32 $29K — —
40 CC 0.04% 55,000 $648K $11.79 -$223K — —
41 LUMN 0.04% 75,000 $583K $7.77 $124K — —
42 CCK 0.03% 5,000 $515K $102.97 — +5,000 — NEW
43 LGN 0.03% 10,000 $430K $43.04 — +10,000 — NEW
44 WOLF 0.02% 20,000 $348K $17.41 -$367K -5,000 -20.0%
45 MLM 0.02% 500 $311K $622.66 -$4K — —
46 CRDO 0.02% 2,000 $288K $143.89 — +2,000 — NEW
47 VMC 0.02% 1,000 $285K $285.22 -$22K — —
48 SHY 0.01% 2,636 $218K $82.82 — +2,636 — NEW
49 WOR 0.01% 4,196 $216K $51.57 — +4,196 — NEW
50 TDS 0.01% 5,000 $205K $41.00 — +5,000 — NEW
51 HYG 0.01% 2,500 $202K $80.63 — +2,500 — NEW
52 CRWV 0.01% 2,000 $143K $71.61 -$130K — —
53 EIM 0.01% 12,181 $119K $9.73 -$1M -104,666 -89.6%
54 BRLSW —% 23,300 $1K $0.05 -$615 — —
55 WAVSW —% 30,000 $1K $0.03 -$192 — —
56 BSLKW —% 19,150 $317 $0.02 -$449 — —
57 AMD —% — — — -$2M -12,500 -100.0% SOLD
58 LQD —% — — — -$21M -188,000 -100.0% SOLD
59 SPY —% — — — -$26M -38,422 -100.0% SOLD
60 USM —% — — — -$1M -21,292 -100.0% SOLD
61 UPS —% — — — -$835K -10,000 -100.0% SOLD
62 BHF —% — — — -$7M -136,000 -100.0% SOLD
63 SSTK —% — — — -$336K -16,114 -100.0% SOLD
64 CEG —% — — — -$3M -8,100 -100.0% SOLD
65 SVXY —% — — — -$637K -12,500 -100.0% SOLD
66 DAN —% — — — -$200K -10,000 -100.0% SOLD

Options Breakdown

18 Calls $3M Call Value 30 Puts $5M Put Value 1.86 P/C Ratio

Top Calls

SymbolSharesValueStatus
GLW 200,000 $738K
VRT 75,000 $664K NEW
CEG 30,000 $562K NEW
CAT 40,000 $210K NEW
VST 35,000 $197K
AVGO 10,000 $181K NEW
WMB 150,000 $125K
RRC 130,000 $91K
QQQ 50,000 $67K NEW
SPY 50,000 $39K NEW

Top Puts

SymbolSharesValueStatus
LYB 500,000 $1M
CCOI 105,000 $478K
LEN 58,500 $459K NEW
DOW 550,000 $412K
OLN 200,000 $362K
FSK 425,000 $266K
DHI 61,500 $258K NEW
BLDR 100,000 $238K
POST 75,000 $225K
HYG 1,496,000 $193K

New Positions

SymbolValue% Port
MSFT $166M 10.95%
LRCX $126M 8.29%
GOOG $110M 7.23%
COST $108M 7.09%
CSCO $106M 6.96%
ASML $99M 6.55%
TXN $97M 6.38%
NVDA $93M 6.10%
LIN $85M 5.61%
INTC $81M 5.34%
AAPL $67M 4.44%
MA $57M 3.76%
CTAS $51M 3.33%
MCD $50M 3.28%
LOW $24M 1.60%

Sold Out Positions

SymbolValue% Port
UPS — —%
DAN — —%
SSTK — —%
AMD — —%
BHF — —%
LQD — —%
CEG — —%
SPY — —%
SVXY — —%
USM — —%
View SEC EDGAR Filings for MARINER INVESTMENT GROUP LLC →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms