Ownership history in Mariner, LLC Β· 37 quarters on record
This page tracks every 13F SEC filing in which Mariner, LLC reported a position in ISHARES TR (IBDQ). 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 Mariner, LLC underperformed the S&P 500 by β12.7% annually on this IBDQ position. Timing score: 67% (24/36 decisions correct). Average cost basis: $22.57. Maximum drawdown during holding period: β8.8%.
β Significantly underperformed the S&P 500 by 12.7% ann.
36 quarters analyzed
β
Decent timing β more right than wrong on entries and exits.
24 of 36 add/trim decisions correct
Best entry: $18.44 (2016 Q4) Β· Worst: $24.38 (2025 Q1)
π No drawdown exceeding 20% during the holding period β exceptionally stable.
23 adds Β· 14 trims. Bought during 5 of 11 down-price quarters. π More buys than sells across the holding period.
βοΈ Portfolio weight has remained relatively stable β conviction maintained.
Currently 0.03% 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