Henry Ellenbogen - Durable Capital Partners
As of Q2 2026, Henry Ellenbogen reported 36 long-equity positions worth $10.28B in aggregate.
Copy-investor backtest
- Latest quarter
- +8.60%
- 1-year
- -8.04%
- 3-year
- +24.30%
- 5-year
- -12.64%
- 3-year vs S&P 500
- -48.94%
- 5-year vs S&P 500
- -86.73%
- 5-year top 5
- -6.01%
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 34 of 44 rows. Rows without a quote are marked unavailable.
| 1 | SPY | SPDR S&P 500 ETF TR | 43.91% | Add +7.9% | 8,378,523 | $2.16B | $257.75 | |
| 2 | IWM | ISHARES TR | 10.60% | Add +51.0% | 4,553,535 | $521.2M | $114.46 | |
| 3 | ROP | ROPER TECHNOLOGIES INC | 3.19% | New | 502,645 | $156.73M | $311.81 | |
| 4 | WST | WEST PHARMACEUTICAL SVSC INC | 2.92% | New | 942,821 | $143.54M | $152.25 | |
| 5 | RDFN | REDFIN CORP | 2.85% | New | 9,093,415 | $140.22M | No quote | No quote |
| 6 | MSCI | MSCI INC | 2.33% | New | 396,073 | $114.45M | $288.96 | |
| 7 | TEAM | ATLASSIAN CORP PLC | 2.31% | New | 826,554 | $113.45M | No quote | No quote |
| 8 | KWR | QUAKER CHEM CORP | 2.17% | New | 845,994 | $106.83M | $126.28 | |
| 9 | BFAM | BRIGHT HORIZONS FAM SOL IN D | 2.16% | New | 1,043,028 | $106.39M | $102.00 | |
| 10 | XP | XP INC | 2.08% | - | 5,500,000 | $102.14M | $18.57 | |
| 11 | MTN | VAIL RESORTS INC | 1.77% | New | 590,814 | $87.27M | $147.71 | |
| 12 | COUP | COUPA SOFTWARE INC | 1.74% | New | 611,055 | $85.38M | No quote | No quote |
| 13 | FSV | FIRSTSERVICE CORP NEW | 1.49% | New | 947,969 | $73.11M | $77.12 | |
| 14 | ODFL | OLD DOMINION FREIGHT LINE IN | 1.45% | New | 543,882 | $71.39M | $131.26 | |
| 15 | IR | INGERSOLL RAND INC | 1.30% | New | 2,569,140 | $63.72M | $24.80 | |
| 16 | GFL | GFL ENVIRONMENTAL INC | 1.29% | New | 4,210,424 | $63.37M | $15.05 | |
| 17 | CDAY | CERIDIAN HCM HLDG INC | 1.18% | New | 1,159,358 | $58.05M | No quote | No quote |
| 18 | IDXX | IDEXX LABS INC | 1.12% | New | 227,540 | $55.12M | $242.24 | |
| 19 | TRU | TRANSUNION | 1.07% | New | 798,260 | $52.83M | $66.18 | |
| 20 | CARG | CARGURUS INC | 1.05% | New | 2,714,288 | $51.41M | No quote | No quote |
| 21 | BKI | BLACK KNIGHT INC | 1.04% | New | 883,153 | $51.28M | No quote | No quote |
| 22 | TWLO | TWILIO INC | 1.00% | New | 550,338 | $49.25M | $89.49 | |
| 23 | IT | GARTNER INC | 1.00% | New | 493,755 | $49.16M | $99.57 | |
| 24 | WCN | WASTE CONNECTIONS INC | 0.96% | New | 609,955 | $47.27M | $77.50 | |
| 25 | RBC | RBC BEARINGS INC | 0.92% | New | 399,048 | $45.01M | $112.79 | |
| 26 | IAC | IAC INTERACTIVECORP | 0.85% | New | 233,077 | $41.77M | $179.23 | No quote |
| 27 | CABO | CABLE ONE INC | 0.71% | New | 21,255 | $34.94M | $1643.99 | |
| 28 | TTC | TORO CO | 0.57% | New | 431,856 | $28.11M | $65.09 | |
| 29 | AWI | ARMSTRONG WORLD INDS INC | 0.51% | New | 318,566 | $25.3M | $79.42 | |
| 30 | BURL | BURLINGTON STORES INC | 0.50% | New | 156,593 | $24.81M | No quote | No quote |
| 31 | INTU | INTUIT | 0.49% | New | 103,807 | $23.88M | $230.00 | |
| 32 | OUT | OUTFRONT MEDIA INC | 0.48% | New | 1,751,699 | $23.61M | $13.48 | |
| 33 | EYE | NATIONAL VISION HLDGS INC | 0.43% | New | 1,090,552 | $21.18M | $19.42 | |
| 34 | DDOG | DATADOG INC | 0.39% | New | 534,472 | $19.23M | $35.98 | |
| 35 | SVMK | SVMK INC | 0.35% | New | 1,281,416 | $17.31M | No quote | No quote |
| 36 | DSGX | DESCARTES SYS GROUP INC | 0.32% | New | 456,815 | $15.71M | $34.39 | |
| 37 | ANGI | ANGI HOMESERVICES INC | 0.26% | New | 2,441,685 | $12.82M | $5.25 | |
| 38 | FTCH | FARFETCH LTD | 0.25% | New | 1,564,620 | $12.36M | No quote | No quote |
| 39 | GSHD | GOOSEHEAD INS INC | 0.22% | New | 243,616 | $10.87M | $44.63 | |
| 40 | ROL | ROLLINS INC | 0.22% | New | 300,000 | $10.84M | $36.14 | |
| 41 | WIX | WIX COM LTD | 0.20% | New | 96,136 | $9.69M | $100.82 | |
| 42 | EB | EVENTBRITE INC | 0.13% | New | 852,900 | $6.23M | No quote | No quote |
| 43 | LII | LENNOX INTL INC | 0.12% | New | 32,914 | $5.98M | $181.78 | |
| 44 | EXAS | EXACT SCIENCES CORP | 0.12% | New | 99,439 | $5.77M | $58.00 | No quote |