Holocene Advisors, 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 32 quarters, returned +3.3% per quarter — versus +2.7% per quarter from simply owning every 13F stock. It beat that baseline in only 62.5% of quarters (excess t = -0.21, 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 794 · 2026 Q1
| Ticker | Value | Weight | QoQ |
|---|---|---|---|
| AMZN | $2.7B | | ADD |
| NVDA | $1.6B | | TRIM |
| TSLA | $1.3B | | TRIM |
| DHR | $766M | | ADD |
| XOM | $727M | | ADD |
| V | $656M | | TRIM |
| AAPL | $633M | | ADD |
| GEV | $592M | | ADD |
| PEP | $547M | | TRIM |
| AZN | $525M | | NEW |
| PLTR | $499M | | ADD |
| ISRG | $480M | | ADD |
| HLT | $474M | | TRIM |
| GE | $432M | | ADD |
| STX | $426M | | ADD |
| RSG | $417M | | ADD |
| PH | $415M | | TRIM |
| MSFT | $414M | | TRIM |
| STLD | $412M | | TRIM |
| MA | $402M | | 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.