Marathon Asset Management LP In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 17, 2026), Marathon Asset Management LP reported 12 stock positions worth $64.3 million . Its top holding was SS SPDR S&P 500 ETF Trust-US (SPY) at 37.7% of the portfolio, followed by Graftech International (EAF, 31.2% ) and John Hancock High Yield ETF (JHHY, 5.0% ). Compared with Q3 2025, it opened 2 new positions, sold out of 5, added to 4 and reduced 2. The biggest buy was a new position in SS SPDR S&P 500 ETF Trust-US (SPY) and the biggest sale an exit from Cinemark (CNK).
Location NEW YORK, NY
CIK 0001279913
Portfolio Value $64.3M (Q4 2025) Holdings 12 stocks · $64.3M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q3 2025 SPY SS SPDR S&P 500 ETF Trust-US 37.66% 35,000 $24.2M New EAF Graftech International Ltd. 31.24% 1,329,440 $20.1M Reduce -37.1% JHHY John Hancock High Yield ETF 5.03% 125,000 $3.2M No change UNH Unitedhealth Group Inc. 4.46% 10,000 $2.9M Reduce -20.0% PYPL PayPal Holdings Inc. 4.10% 50,000 $2.6M Add +100.0% IBIT iShares Bitcoin Trust ETF 3.47% 47,000 $2.2M Add +88.0% JD Jd.com Inc.-ADR 3.32% 75,000 $2.1M Add +50.0% CABLE ONE INC (CABO 0 03/15/26) 3.06% 2,000,000 $2.0M New BABA Alibaba Group Holding-SP ADR 2.64% 10,000 $1.7M No change OSCR Oscar Health Inc. Class A 2.23% 100,000 $1.4M Add +33.3% NIO Nio Inc. - ADR 1.46% 200,000 $940K No change NBIS Nebius Group NV 1.32% 10,000 $852K No change
Options reported separately and not counted above: TLT calls ($8K).
Portfolio Sells Q3 2025 → Q4 2025 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q3 2025 % Of Portfolio Change To Portfolio ▲ CNK Cinemark Holdings Inc. Sold out 0.00% −13.49 EAF Graftech International Ltd. Reduce -37.1% 31.24% −12.28 AMD Advanced Micro Devices Sold out 0.00% −5.19 ETHA iShares Ethereum Trust ETF Sold out 0.00% −4.30 GOOG Alphabet Inc. Class C Sold out 0.00% −2.47 UNH Unitedhealth Group Inc. Reduce -20.0% 4.46% −2.46 KORE Kore Group Holdings Inc. Sold out 0.00% −1.36
Portfolio Buys Q3 2025 → Q4 2025 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q3 2025 % Of Portfolio Change To Portfolio ▼ SPY SS SPDR S&P 500 ETF Trust-US New 37.66% +37.66 CABLE ONE INC (CABO 0 03/15/26) New 3.06% +3.06 PYPL PayPal Holdings Inc. Add +100.0% 4.10% +1.41 IBIT iShares Bitcoin Trust ETF Add +88.0% 3.47% +0.86 JD Jd.com Inc.-ADR Add +50.0% 3.32% +0.52 OSCR Oscar Health Inc. Class A Add +33.3% 2.23% −0.05
Options Activity Q3 2025 → Q4 2025 Security Type Change vs Q3 2025 Underlying Shares Value ▼ ECHO Echostar Corp. Class A call Sold out 5,000 $12.7Mbefore exit TLT iShares 20+ Year Treasury BD call Reduce -88.9% 3,000 $8K
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 4 $38.2M RXT, IHRT, EAF, JHHY Q1 2026 2 $11.4M EAF, JHHY Q4 2025 12 $64.3M SPY, EAF, JHHY, UNH, PYPL Q3 2025 15 $62.3M EAF, CNK, UNH, JHHY, AMD Q2 2025 14 $41.9M EAF, AMD, JHHY, ETHA, GOOG Q1 2025 10 $92.9M LTM, EAF, JHHY, AMD, GOOG Q4 2024 5 $74.0M LTM, VISN, JHHY, EAF, KORE Q3 2024 Amended 7 $197.0M FYBR, LTM, EAF, AMC, VISN Q2 2024 Amended 6 $107.2M FYBR, LADR, JHHY, VISN, BHC Q1 2024 Amended 7 $215.2M FYBR, HTZ, JETBLUE AIRWAYS CORP (JBLU 0.5 04/01/26), LADR, BHC