Durable Capital Partners LP
"13F equity value" = market value of this filer's US-listed long equity positions only. It excludes cash, bonds, non-US and short positions, so it understates a fund's true assets under management — often by a lot.
13F holdings are disclosed ~45 days after quarter-end, and they never reveal when within the quarter a fund actually bought. So any 13F-based summary is structurally late and blurred — this applies to every fund, including this one.
We backtested copying it anyway. Buying this fund's new positions the day each filing went public, over 23 quarters, returned +3.1% per quarter — versus +3.8% per quarter from simply owning every 13F stock. It beat that baseline in only 56.5% of quarters (excess t = -1.63, not statistically significant). Its filings tell you what it bought — not what you should buy.
Quarterly compounding, invested quarters only · entry 47 days after quarter-end (when 13F data becomes public)
Top 20 holdings of 37 · 2026 Q1
| Ticker | Value | Weight | QoQ |
|---|---|---|---|
| RBC | $1.2B | | TRIM |
| DASH | $642M | | ADD |
| MELI | $607M | | ADD |
| APG | $599M | | HOLD |
| Q | $587M | | ADD |
| XPO | $571M | | TRIM |
| FERG | $511M | | ADD |
| MDLN | $323M | | ADD |
| CVNA | $313M | | ADD |
| CLH | $301M | | ADD |
| ULS | $282M | | ADD |
| RKT | $275M | | ADD |
| FOUR | $270M | | TRIM |
| VSEC | $259M | | ADD |
| AFRM | $259M | | ADD |
| IWM | $255M | | ADD |
| PRVA | $249M | | HOLD |
| CPNG | $243M | | TRIM |
| OPCH | $242M | | HOLD |
| TECH | $233M | | ADD |
QoQ vs previous quarter's share count · NEW = new position · ADD/TRIM = ±2% shares · HOLD = unchanged.
New positions in 2026 Q1
Method & Limitations
Method: a "new position" = held this quarter, absent last quarter (options excluded; stocks with <50 prior holders excluded to filter spin-off artifacts). Entry 47 days after quarter-end — the first day the public could act on the filing. Benchmark = equal-weighted universe of all 13F-held stocks. Limitations: quarterly snapshots can't see intra-quarter trades; survivorship bias — funds that shut down are absent, which flatters the sample. Statistics, not advice.