Stephen Mandel - Lone Pine Capital
As of Q2 2026, Stephen Mandel reported 34 long-equity positions worth $16.36B in aggregate.
Copy-investor backtest
- Latest quarter
- +4.81%
- 1-year
- +0.17%
- 3-year
- +87.28%
- 5-year
- +14.37%
- 3-year vs S&P 500
- +14.05%
- 5-year vs S&P 500
- -59.31%
- 5-year top 5
- +11.49%
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 31 of 69 rows. Rows without a quote are marked unavailable.
| 1 | C | CITIGROUP INC COM | 5.66% | New | 145,143,134 | $686.53M | $4.73 | No quote |
| 2 | YUM | YUM BRANDS INC COM | 4.99% | Reduce -18.0% | 12,347,491 | $605.64M | $49.05 | No quote |
| 3 | SLB | SCHLUMBERGER LTD COM | 4.82% | New | 7,004,298 | $584.86M | $83.50 | No quote |
| 4 | AAPL | APPLE INC COM | 4.56% | Reduce -36.7% | 1,714,626 | $553.07M | $322.56 | No quote |
| 5 | CTSH | COGNIZANT TECHNOLOGY SOLUTIO CL A | 3.93% | Reduce -29.4% | 6,506,921 | $476.89M | $73.29 | No quote |
| 6 | TECK | TECK RESOURCES LTD CL B | 3.75% | New | 7,359,464 | $455.04M | $61.83 | No quote |
| 7 | GLD | SPDR GOLD TRUST GOLD SHS | 3.70% | Reduce -4.1% | 3,233,000 | $448.48M | $138.72 | No quote |
| 8 | ESRX | EXPRESS SCRIPTS INC COM | 3.45% | Add +83.0% | 7,755,543 | $419.19M | No quote | No quote |
| 9 | DG | DOLLAR GEN CORP NEW COM | 3.44% | Add +58.8% | 13,593,067 | $416.9M | $30.67 | No quote |
| 10 | GR | GOODRICH CORP COM | 3.27% | Add +11.3% | 4,504,138 | $396.68M | No quote | No quote |
| 11 | RL | POLO RALPH LAUREN CORP CL A | 3.17% | Add +12.4% | 3,470,805 | $384.98M | No quote | No quote |
| 12 | JPM | JPMORGAN CHASE & CO COM | 2.84% | Reduce -30.7% | 8,112,802 | $344.15M | $42.42 | No quote |
| 13 | EQIX | EQUINIX INC COM NEW | 2.70% | Add +21.0% | 4,036,520 | $328.01M | $81.26 | No quote |
| 14 | CCI | CROWN CASTLE INTL CORP COM | 2.70% | Reduce -39.1% | 7,463,404 | $327.12M | $43.83 | No quote |
| 15 | AMP | AMERIPRISE FINL INC COM | 2.56% | Add +2.3% | 5,397,351 | $310.62M | $57.55 | No quote |
| 16 | APH | AMPHENOL CORP NEW CL A | 2.20% | - | 5,055,079 | $266.81M | $52.78 | No quote |
| 17 | MJN | MEAD JOHNSON NUTRITION CO COM | 2.14% | - | 4,177,816 | $260.07M | No quote | No quote |
| 18 | EDU | NEW ORIENTAL ED & TECH GRP I SPON ADR | 2.12% | Reduce -13.0% | 2,446,146 | $257.41M | $105.23 | No quote |
| 19 | NTAP | NETAPP INC COM | 2.09% | Add +41.1% | 4,616,978 | $253.75M | $54.96 | No quote |
| 20 | EL | LAUDER ESTEE COS INC CL A | 2.02% | Reduce -43.5% | 3,030,562 | $244.57M | $80.70 | No quote |
| 21 | FDO | FAMILY DLR STORES INC COM | 1.94% | - | 4,733,166 | $235.29M | No quote | No quote |
| 22 | WYN | WYNDHAM WORLDWIDE CORP COM | 1.91% | Add +22.7% | 7,732,440 | $231.66M | No quote | No quote |
| 23 | SHLD | SEARS HLDGS CORP COM | 1.86% | - | 3,056,700 | $225.43M | No quote | No quote |
| 24 | TDG | TRANSDIGM GROUP INC COM | 1.71% | Add +16.4% | 2,887,779 | $207.95M | $72.01 | No quote |
| 25 | ACN | ACCENTURE PLC IRELAND SHS CLASS A | 1.66% | Reduce -55.1% | 4,145,967 | $201.04M | $48.49 | No quote |
| 26 | SCHW | SCHWAB CHARLES CORP NEW COM | 1.56% | Reduce -12.4% | 11,050,680 | $189.08M | $17.11 | No quote |
| 27 | TW | TOWERS WATSON & CO CL A | 1.50% | Add +66.5% | 3,485,387 | $181.45M | $52.06 | No quote |
| 28 | ORLY | O REILLY AUTOMOTIVE INC COM | 1.49% | Reduce -35.7% | 2,997,343 | $181.1M | $60.42 | No quote |
| 29 | DKS | DICKS SPORTING GOODS INC COM | 1.47% | Reduce -5.7% | 4,765,663 | $178.71M | $37.50 | No quote |
| 30 | CTRP | CTRIP COM INTL LTD AMERICAN DEP SHS | 1.44% | New | 4,312,650 | $174.45M | No quote | No quote |
| 31 | CVC | CABLEVISION SYS CORP CL A NY CABLVS | 1.43% | New | 5,125,672 | $173.45M | No quote | No quote |
| 32 | UNP | UNION PAC CORP COM | 1.43% | New | 1,870,241 | $173.3M | $92.66 | No quote |
| 33 | MA | MASTERCARD INC CL A | 1.41% | New | 763,394 | $171.08M | $224.11 | No quote |
| 34 | DVA | DAVITA INC COM | 1.40% | Reduce -17.4% | 2,450,317 | $170.27M | $69.49 | No quote |
| 35 | LNCR | LINCARE HLDGS INC COM | 1.38% | - | 6,244,817 | $167.55M | No quote | No quote |
| 36 | ADSK | AUTODESK INC COM | 1.36% | Reduce -50.2% | 4,318,374 | $164.96M | $38.20 | No quote |
| 37 | VIT | VANCEINFO TECHNOLOGIES INC ADR | 1.19% | Add +47.9% | 4,192,821 | $144.82M | No quote | No quote |
| 38 | INFA | INFORMATICA CORP COM | 1.19% | Add +111.1% | 3,285,121 | $144.64M | No quote | No quote |
| 39 | QCOM | QUALCOMM INC COM | 1.03% | - | 2,523,708 | $124.9M | $49.49 | No quote |
| 40 | PALL | ETFS PALLADIUM TR SH BEN INT | 0.93% | New | 1,408,196 | $112.46M | No quote | No quote |
| 41 | URBN | URBAN OUTFITTERS INC COM | 0.82% | New | 2,765,108 | $99.02M | $35.81 | No quote |
| 42 | SNI | SCRIPPS NETWORKS INTERACT IN CL A COM | 0.65% | New | 1,530,326 | $79.19M | No quote | No quote |
| 43 | LFT | LONGTOP FINL TECHNOLOGIES LT ADR | 0.63% | Reduce -31.4% | 2,104,089 | $76.13M | No quote | No quote |
| 44 | PPLT | ETFS PLATINUM TR SH BEN INT | 0.61% | New | 421,872 | $74.3M | No quote | No quote |
| 45 | WBC | WABCO HLDGS INC COM | 0.46% | New | 910,099 | $55.45M | No quote | No quote |
| 46 | LSTZA | LIBERTY MEDIA CORP NEW LIB STAR COM A | 0.46% | New | 833,164 | $55.39M | No quote | No quote |
| 47 | VSAT | VIASAT INC COM | 0.21% | - | 580,411 | $25.78M | $44.41 | No quote |
| 48 | HTHT | CHINA LODGING GROUP LTD SPONSORED ADR | 0.19% | Add +20.4% | 1,045,751 | $22.78M | $21.78 | No quote |
| 49 | ISS | ISOFTSTONE HLDGS LTD SPONSORED ADS | 0.18% | New | 1,224,978 | $22.26M | No quote | No quote |
| 50 | HMIN | HOME INNS & HOTELS MGMT INC SPON ADR | 0.18% | Add +122.5% | 524,730 | $21.49M | No quote | No quote |
| 51 | SVN | 7 DAYS GROUP HLDGS LTD ADR | 0.16% | Reduce -24.9% | 913,639 | $19.46M | No quote | No quote |
| 52 | IFF | INTERNATIONAL FLAVORS&FRAGRA COM | 0.09% | New | 202,457 | $11.26M | $55.59 | No quote |
| 69 | V | VISA INC COM CL A | - | Sold | 0 | $0 | No quote | No quote |
| 68 | UMPQ | UMPQUA HLDGS CORP COM | - | Sold | 0 | $0 | No quote | No quote |
| 67 | STRA | STRAYER ED INC COM | - | Sold | 0 | $0 | No quote | No quote |
| 66 | CRM | SALESFORCE COM INC COM | - | Sold | 0 | $0 | No quote | No quote |
| 65 | PCLN | PRICELINE COM INC COM NEW | - | Sold | 0 | $0 | No quote | No quote |
| 64 | BPOP | POPULAR INC COM | - | Sold | 0 | $0 | No quote | No quote |
| 63 | MCD | MCDONALDS CORP COM | - | Sold | 0 | $0 | No quote | No quote |
| 62 | LYV | LIVE NATION ENTERTAINMENT IN COM | - | Sold | 0 | $0 | No quote | No quote |
| 61 | IVZ | INVESCO LTD SHS | - | Sold | 0 | $0 | No quote | No quote |
| 60 | GMCR | GREEN MTN COFFEE ROASTERS IN COM | - | Sold | 0 | $0 | No quote | No quote |
| 59 | GOOGL | GOOGLE INC CL A | - | Sold | 0 | $0 | No quote | No quote |
| 58 | DV | DEVRY INC DEL COM | - | Sold | 0 | $0 | No quote | No quote |
| 57 | CL | COLGATE PALMOLIVE CO COM | - | Sold | 0 | $0 | No quote | No quote |
| 56 | CTXS | CITRIX SYS INC COM | - | Sold | 0 | $0 | No quote | No quote |
| 55 | CECO | CAREER EDUCATION CORP COM | - | Sold | 0 | $0 | No quote | No quote |
| 54 | AMZN | AMAZON COM INC COM | - | Sold | 0 | $0 | No quote | No quote |
| 53 | ATVI | ACTIVISION BLIZZARD INC COM | - | Sold | 0 | $0 | No quote | No quote |