David Einhorn Portfolio
Invests via Greenlight Capital Re Ltd. | Managed by David Einhorn
Invests via Greenlight Capital Re Ltd.
Managed by David Einhorn
Automatically Tracked
Boston-based hedge fund founder and activist investor who launched Greenlight Capital in 1996. David Einhorn applies a value-oriented, event-driven approach across long and short equity positions, concentrating on deep fundamental research and high-conviction public-company campaigns. His market footprint includes high-profile short calls and activist engagements that influence corporate governance and investor perceptions. Prior to launching the firm he worked in finance after studying at Cornell University, and he is a frequent commentator on macro and credit-market developments.
Boston-based hedge fund founder and activist investor who launched Greenlight Capital in 1996. David Einhorn applies a value-oriented, event-driven approach across long and short equity positions, concentrating on deep fundamental research and high-conviction public-company campaigns. His market footprint includes high-profile short calls and activist engagements that influence corporate governance and investor perceptions. Prior to launching the firm he worked in finance after studying at Cornell University, and he is a frequent commentator on macro and credit-market developments.
Investment Philosophy & Strategy
Runs a concentrated, value-driven long/short equity strategy focused on identifying mispriced securities through deep fundamental research and catalyst-led event work. Emphasizes asymmetric risk/reward: high-conviction longs paired with disciplined short positions and rigorous position sizing to manage downside. Activist engagement and governance campaigns are used to unlock value and accelerate realizations. Investment horizon is event- and catalyst-timed rather than calendar-based, blending bottom-up stock selection with macro and credit awareness to inform capital allocation and timing.
Runs a concentrated, value-driven long/short equity strategy focused on identifying mispriced securities through deep fundamental research and catalyst-led event work. Emphasizes asymmetric risk/reward: high-conviction longs paired with disciplined short positions and rigorous position sizing to manage downside. Activist engagement and governance campaigns are used to unlock value and accelerate realizations. Investment horizon is event- and catalyst-timed rather than calendar-based, blending bottom-up stock selection with macro and credit awareness to inform capital allocation and timing.
Disclaimer: This Portfolio is derived from and computed based on publicly available data from SEC filings.
Gain and growth charts are calculated per selected timeframe:
-13.64%
Gain
Monthly
1.96%
Yearly
26.17%
Drawdown
35.37%
$2.31B
Equity
Holdings
$2.31B
Investment
$1.33B
$9.86B
Profit -$49.27M
Realized
$8.88B
Unrealized
$986.21M
Dividends
$589.69M
Goals
Avg. 48% completed goals
Yearly
Gain > 12% 2026
Yearly
Loss < 25% 2026
Yearly
Gain < 20% 2026
Today
Compared To Yesterday
Gain
0%
Profit
-$49.27M
Win %
59%
This Week
Compared To Last Week
Gain
-5.83%
Profit
-$143.26M
Win %
59%
This Month
Compared to last month
Gain
-10.45%
Profit
-$270.02M
Win %
59%
This Year
Compared to last year
Gain
-6.25%
Profit
-$154.2M
Win %
59%
NPWR Net Power Inc.
+7.14%
+$314,171.55 
THC Tenet Healthcare Corporation
+4.13%
+$9.98M 
GPK Graphic Packaging Holding Company
+3.29%
+$862,274 
ALIT Alight Inc.
+2.98%
+$302,664.69 
SHC Sotera Health Company
+2.05%
+$122,994.05 
KD Kyndryl Holdings Inc.
+1.42%
+$1.05M 
GRBK Green Brick Partners Inc.
+1.22%
+$10.04M 
LIVN LivaNova PLC
+1.17%
+$1.14M 
VTRS Viatris Inc.
+0.87%
+$475,512.61 
GPRO GoPro Inc.
+0.86%
+$16,938.6 
AER AerCap Holdings N.V.
+0.45%
+$163,750 
FCNCA First Citizens BancShares, Inc.
+0.27%
+$139,736.6 
KVUE Kenvue Inc.
+0.19%
+$19,407.15 
CEIX Core Natural Resources Inc.
0%
$0 
DNMR Danimer Scientific Inc.
0%
$0 
GANX Gain Therapeutics Inc.
0%
$0 
GLPG Galapagos NV American Depositary Receipt
0%
$0 
KPLTW Katapult Holdings Inc. Warrant
0%
$0 
ODP The ODP Corporation
0%
$0 
TLIS Talis Biomedical Corporation
0%
$0 
NYCB Flagstar Financial Corporation
-8.26%
-$578,518.74 
TECK Teck Resources Ltd.
-3.91%
-$3.65M 
FHN First Horizon Corporation
-3.29%
-$1.16M 
WFRD Weatherford International plc
-2.36%
-$884,991.81 
OIH VanEck Oil Services ETF
-2.22%
-$79,165.8 
DHT DHT Holdings Inc.
-2.15%
-$1.47M 
SDRL Seadrill Limited
-1.97%
-$462,344.75 
NBSE NeuBase Therapeutics Inc
-1.56%
-$818.1 
BHF Brighthouse Financial Inc.
-1.22%
-$2.45M 
HRI Herc Holdings Inc.
-1.09%
-$218,332.1 
FCG First Trust Natural Gas ETF
-1.07%
-$17,269.3 
NUVB Nuvation Bio Inc.
-0.93%
-$1,924.72 
NUVB-WT Nuvation Bio Inc.
-0.86%
-$57.98 
GPOR Gulfport Energy Corporation
-0.74%
-$249,726.4 
TEVA Teva Pharmaceutical Industries Ltd. ADR
-0.47%
-$40,270.5 
COYA Coya Therapeutics Inc.
-0.4%
-$24,970.91 
XAR SPDR S&P Aerospace & Defense ETF
-0.28%
-$97,898.59 
PDBC Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
-0.26%
-$4,364.55 
GLD SPDR Gold Shares
-0.2%
-$294,073.57 
PPA INVESCO AEROSPACE & DEFENSE ETF (P3WR)
-0.19%
-$59,366.72 Events
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Dividends
Dividend Analysis
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| Trades 2256 | Longs Won 1212/2256 53% | Profit Factor 2.98 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $31.93M |
| Average Win $12.26M | Best Trade (Sep 30) $761.24M | Sharpe Ratio -37.97 |
| Average Loss -$4.78M | Worst Trade (Dec 31) -$233.37M | Z-Score -8.99 (100%) |
| Commissions $0 | Avg. Trade Length 1y 4m 4w | Expectancy $4.37M |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | 0.09% | 1.23% | 12.53% |
| Consecutive Losing Trades | 484 | 435 | 387 | 339 | 290 | 242 | 194 | 145 | 97 | 48 |
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Returns
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