WEBL additions & removals
Changes are observation-bounded: an addition is the first retained official snapshot containing a security after an earlier absence; a removal is its first retained absence. Baseline holdings receive no invented addition date.
Additions
| Ticker | Issuer | Observed date | Change |
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| IOT | SAMSARA INC | 2026-04-30 | Added / first present |
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| CRWV | CoreWeave Inc. | 2025-10-31 | Added / first present |
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| DUOL | Duolingo Inc | 2025-07-31 | Added / first present |
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| FFIV | F5 Inc | 2025-04-30 | Added / first present |
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| FLUT | Flutter Entertainment PLC | 2025-01-31 | Added / first present |
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| CPRT | Copart Inc | 2024-10-31 | Added / first present |
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| VRSN | Verisign, Inc. | 2024-10-31 | Added / first present |
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| BKNG | Booking Holdings Inc | 2024-07-31 | Added / first present |
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| HUBS | Hubspot Inc | 2024-07-31 | Added / first present |
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| PAYC | Paycom Software Inc | 2024-07-31 | Added / first present |
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| MARA UR | Marathon Digital Holdings Inc | 2024-04-30 | Added / first present |
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| DKNG UW | DraftKings Inc New | 2024-01-31 | Added / first present |
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| RBLX | Roblox Corporation | 2024-01-31 | Added / first present |
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| CVNA | Carvana Co | 2023-10-31 | Added / first present |
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| TEAM | Atlassian Corporation | 2023-04-30 | Added / first present |
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| CFLT | Confluent Inc | 2023-01-31 | Added / first present |
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| DASH | DoorDash Inc | 2023-01-31 | Added / first present |
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| SMAR | Smartsheet Inc | 2022-10-31 | Added / first present |
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| META | Meta Platforms Inc | 2022-10-31 | Added / first present |
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| TEST71F | Meta Platforms Inc | 2022-07-31 | Added / first present |
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| OPEN | Opendoor Technologies Inc. | 2022-04-30 | Added / first present |
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| ANET | Arista Networks Inc | 2022-01-31 | Added / first present |
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| NET | Cloudflare Inc | 2022-01-31 | Added / first present |
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| ZI | Zoominfo Technologies Inc | 2021-10-31 | Added / first present |
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| ABNB | Airbnb Inc | 2021-10-31 | Added / first present |
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| N/A | N/A | 2021-07-31 | Added / first present |
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| BMBL | Bumble Inc | 2021-07-31 | Added / first present |
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| NTNX | Nutanix Inc | 2021-07-31 | Added / first present |
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| FUBO | Fubotv Inc | 2021-04-30 | Added / first present |
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| SNOW | Snowflake Inc | 2021-04-30 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
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| CFLT | Confluent Inc | 2026-04-30 | Removed / first absent |
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| SMAR | Smartsheet Inc | 2025-01-31 | Removed / first absent |
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| TEST71F | Meta Platforms Inc | 2022-10-31 | Removed / first absent |
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| OPEN | Opendoor Technologies Inc. | 2024-01-31 | Removed / first absent |
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| ZI | Zoominfo Technologies Inc | 2025-07-31 | Removed / first absent |
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| N/A | N/A | 2021-10-31 | Removed / first absent |
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| BMBL | Bumble Inc | 2021-10-31 | Removed / first absent |
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| FUBO | Fubotv Inc | 2021-07-31 | Removed / first absent |
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| FB | Facebook, Inc. | 2022-07-31 | Removed / first absent |
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| COMM | CommScope Holdings Co Inc | 2024-07-31 | Removed / first absent |
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| TWTR | Twitter Inc | 2023-01-31 | Removed / first absent |
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| CTXS | Citrix Systems Inc. | 2022-10-31 | Removed / first absent |
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| GRUB | Grubhub Inc | 2021-04-30 | Removed / first absent |
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| JNPR | Juniper Networks | 2025-07-31 | Removed / first absent |
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| TWOU | 2U Inc | 2021-04-30 | Removed / first absent |
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| COUP | Coupa Software Incorporated | 2023-04-30 | Removed / first absent |
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| SMAR | Smartsheet Inc | 2021-07-31 | Removed / first absent |
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| CLDR | Cloudera Inc | 2021-10-31 | Removed / first absent |
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| ANET | Arista Networks Inc | 2021-10-31 | Removed / first absent |
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| ETSY | Etsy Inc | 2024-04-30 | Removed / first absent |
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| EXPE | Expedia Group Inc | 2023-10-31 | Removed / first absent |
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| FSLY | Fastly Incorporation | 2024-07-31 | Removed / first absent |
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| MTCH | Match Group Inc | 2024-07-31 | Removed / first absent |
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| PINS | Pinterest Inc | 2025-01-31 | Removed / first absent |
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| SNAP | Snap Inc | 2024-10-31 | Removed / first absent |
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| TDOC | Teladoc Health Inc | 2024-10-31 | Removed / first absent |
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| VG | Vonage Holdings Corporation | 2022-07-31 | Removed / first absent |
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| VRSN | Verisign, Inc. | 2022-01-31 | Removed / first absent |
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| W | Wayfair Inc | 2022-04-30 | Removed / first absent |
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| Z | Zillow Group Inc | 2024-01-31 | Removed / first absent |
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| ZG | Zillow Group Inc | 2024-01-31 | Removed / first absent |
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