David Einhorn - Greenlight Capital
As of Q2 2026, David Einhorn reported 46 long-equity positions worth $3.91B in aggregate.
Copy-investor backtest
- Latest quarter
- +9.30%
- 1-year
- +19.09%
- 3-year
- +39.58%
- 5-year
- +111.26%
- 3-year vs S&P 500
- -33.65%
- 5-year vs S&P 500
- +37.58%
- 5-year top 5
- +121.96%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.
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Updated 2026-06-06 from SEC 13F data.
Live quotes available for 22 of 52 rows. Rows without a quote are marked unavailable.
| 1 | MU | MICRON TECHNOLOGY INC | 15.06% | Reduce -24.5% | 30,474,593 | $1.04B | $34.26 | No quote |
| 2 | AAPL | APPLE INC | 13.33% | Reduce -3.0% | 9,172,042 | $924.08M | $100.75 | No quote |
| 3 | SUNEQ | SUNEDISON INC | 5.80% | Reduce -0.1% | 21,274,288 | $401.66M | No quote | No quote |
| 4 | MRVL | MARVELL TECHNOLOGY GROUP LTD | 5.13% | Reduce -33.3% | 26,383,588 | $355.65M | $13.48 | No quote |
| 5 | AET | AETNA INC NEW | 3.52% | Reduce -6.6% | 3,009,188 | $243.74M | No quote | No quote |
| 6 | IAC | IAC INTERACTIVECORP | 2.85% | Add +59.3% | 2,994,930 | $197.37M | $65.90 | No quote |
| 7 | LRCX | LAM RESEARCH CORP | 2.85% | - | 2,640,000 | $197.21M | $74.70 | No quote |
| 8 | CI | CIGNA CORPORATION | 2.71% | Reduce -33.0% | 2,073,800 | $188.07M | $90.69 | No quote |
| 9 | CFG | CITIZENS FINL GROUP INC | 2.70% | New | 8,000,000 | $187.36M | $23.42 | No quote |
| 10 | CNX | CONSOL ENERGY INC | 2.66% | New | 4,875,000 | $184.57M | $37.86 | No quote |
| 11 | EMC | E M C CORP MASS | 2.44% | Reduce -2.0% | 5,780,200 | $169.13M | No quote | No quote |
| 12 | NOV | NATIONAL OILWELL VARCO INC | 2.44% | Add +26.7% | 2,222,162 | $169.11M | $76.10 | No quote |
| 13 | OIS | OIL STS INTL INC | 2.41% | Reduce -1.8% | 2,700,688 | $167.17M | $61.90 | No quote |
| 14 | VOYA | VOYA FINL INC | 2.28% | - | 4,041,368 | $158.02M | $39.10 | No quote |
| 15 | BAGL | EINSTEIN NOAH REST GROUP INC | 1.96% | - | 6,733,469 | $135.75M | No quote | No quote |
| 16 | GDX | MARKET VECTORS ETF TR | 1.95% | Reduce -27.0% | 6,319,308 | $134.98M | No quote | No quote |
| 17 | ON | ON SEMICONDUCTOR CORP | 1.93% | New | 15,000,000 | $134.1M | $8.94 | No quote |
| 18 | LBTYK | LIBERTY GLOBAL PLC | 1.84% | - | 3,109,080 | $127.5M | $41.01 | No quote |
| 19 | AGNC | AMERICAN CAPITAL AGENCY CORP | 1.74% | Add +8.6% | 5,688,308 | $120.88M | No quote | No quote |
| 20 | APC | ANADARKO PETE CORP | 1.63% | - | 1,115,000 | $113.11M | No quote | No quote |
| 21 | URS | URS CORP NEW | 1.59% | - | 1,913,879 | $110.26M | No quote | No quote |
| 22 | TTWO | TAKE-TWO INTERACTIVE SOFTWAR | 1.57% | Reduce -2.0% | 4,704,600 | $108.54M | $23.07 | No quote |
| 23 | CONN | CONNS INC | 1.56% | Add +1.8% | 3,563,000 | $107.85M | No quote | No quote |
| 24 | DOX | AMDOCS LTD | 1.52% | - | 2,302,245 | $105.63M | $45.88 | No quote |
| 25 | TIME | TIME INC NEW | 1.49% | Add +31.8% | 4,416,091 | $103.47M | No quote | No quote |
| 26 | ACM | AECOM TECHNOLOGY CORP DELAWA | 1.48% | New | 3,040,000 | $102.6M | $33.75 | No quote |
| 27 | CHMT | CHEMTURA CORP | 1.33% | Add +35.2% | 3,950,000 | $92.15M | No quote | No quote |
| 28 | AER | AERCAP HOLDINGS NV | 1.31% | - | 2,225,000 | $91M | $40.90 | No quote |
| 29 | BP | BP PLC | 1.31% | Add +39.4% | 2,063,139 | $90.68M | $43.95 | No quote |
| 30 | SPR | SPIRIT AEROSYSTEMS HLDGS INC | 1.26% | Reduce -29.0% | 2,296,126 | $87.39M | No quote | No quote |
| 31 | NSAM | NORTHSTAR ASSET MGMT GROUP I | 1.21% | New | 4,539,574 | $83.62M | No quote | No quote |
| 32 | CVEO | CIVEO CORP | 1.03% | - | 6,154,400 | $71.45M | No quote | No quote |
| 33 | NOK | NOKIA CORP | 0.96% | New | 7,831,800 | $66.26M | $8.46 | No quote |
| 34 | LBTYA | LIBERTY GLOBAL PLC | 0.77% | - | 1,246,918 | $53.04M | $42.54 | No quote |
| 35 | SYF | SYNCHRONY FINL | 0.75% | New | 2,115,000 | $51.92M | $24.55 | No quote |
| 36 | IPG | INTERPUBLIC GROUP COS INC | 0.64% | New | 2,428,400 | $44.49M | No quote | No quote |
| 37 | BWC | BABCOCK & WILCOX CO NEW | 0.53% | Reduce -10.8% | 1,327,642 | $36.76M | No quote | No quote |
| 38 | FCB | FCB FINL HLDGS INC | 0.43% | New | 1,346,993 | $29.72M | No quote | No quote |
| 39 | VOD | VODAFONE GROUP PLC NEW | 0.36% | - | 749,394 | $24.65M | No quote | No quote |
| 40 | KMT | KENNAMETAL INC | 0.35% | New | 584,016 | $24.13M | $41.31 | No quote |
| 41 | CLNY | COLONY FINL INC | 0.28% | New | 875,569 | $19.6M | No quote | No quote |
| 42 | TLMR | TALMER BANCORP INC | 0.27% | Reduce -42.0% | 1,336,828 | $18.49M | No quote | No quote |
| 43 | FSC | FIFTH STREET FINANCE CORP | 0.26% | - | 1,998,692 | $18.35M | No quote | No quote |
| 44 | MDR | MCDERMOTT INTL INC | 0.23% | Reduce -73.9% | 2,813,064 | $16.09M | No quote | No quote |
| 45 | BIOF | BIOFUEL ENERGY CORP | 0.13% | Add +0.0% | 1,427,829 | $9.11M | No quote | No quote |
| 46 | BIOFR | BIOFUEL ENERGY CORP | 0.09% | New | 2,208,787 | $6.36M | No quote | No quote |
| 47 | XON | INTREXON CORP | 0.05% | Reduce -47.4% | 197,278 | $3.67M | No quote | No quote |
| 52 | TPX | TEMPUR SEALY INTL INC | - | Sold | 0 | $0 | No quote | No quote |
| 51 | NRF | NORTHSTAR RLTY FIN CORP | - | Sold | 0 | $0 | No quote | No quote |
| 50 | DSW | DSW INC | - | Sold | 0 | $0 | No quote | No quote |
| 49 | CSC | COMPUTER SCIENCES CORP | - | Sold | 0 | $0 | No quote | No quote |
| 48 | CHS | CHICOS FAS INC | - | Sold | 0 | $0 | No quote | No quote |