Ownership history in Holocene Advisors, LP Β· 15 quarters on record
This page tracks every 13F SEC filing in which Holocene Advisors, LP reported a position in UNION PAC CORP (UNP). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π Holocene Advisors, LP underperformed the S&P 500 by β17.4% annually on this UNP position. Timing score: 71% (10/14 decisions correct). Average cost basis: $166.01. Maximum drawdown during holding period: β21.5%.
β Significantly underperformed the S&P 500 by 17.4% ann.
7 quarters analyzed
π― Smart timing β consistently buying dips and trimming near peaks.
10 of 14 add/trim decisions correct
Best entry: $117.76 (2018 Q4) Β· Worst: $234.98 (2024 Q1)
πͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.
9 adds Β· 6 trims. Bought during 3 of 5 down-price quarters. π More buys than sells across the holding period.
π Portfolio weight has been declining in recent quarters. Possible distribution phase.
Currently 0.06% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size