SIRI — SIRIUS XM HLDGS INC

Ownership history in Caption Management, LLC  ·  52 quarters on record

This page tracks every 13F SEC filing in which Caption Management, LLC reported a position in SIRIUS XM HLDGS INC (SIRI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.25% (2018 Q3)
Avg. % of fund
0.04%
First filed
2017 Q4
Last filed
2025 Q3
Quarters held
52
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 UNCHANGED 7,184 — 0% 0.00% $167K $22.70
2025 Q2 UNCHANGED 7,184 — 0% 0.00% $165K $22.12
2025 Q1 REDUCED 7,184 -109,916 -93.9% 0.00% $162K $21.44
2024 Q4 REDUCED 117,100 -318,200 -73.1% 0.03% $2.7M $21.45
48 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    SIRI price (monthly, adj. close)

Other funds also holding SIRI

As of 2025 Q4 — sorted by position size

BISLETT MANAGEMENT, LLC 3Y 7Y 9.1% WITTENBERG INVESTMENT MANAGEMENT, INC. 3Y 7Y 8.38% Kontiki Capital Management (HK) Ltd. 3Y 7Y 6.94% swisspartners Advisors Ltd 3Y 5.65% TOWERVIEW LLC 3Y 7Y 4.86% Chou Associates Management Inc. 3Y 7Y 4.06% Hi-Line Capital Management, LLC 3Y 3.67% Woodson Capital Management, LP 3Y 7Y 3.33% Hall Kathryn A. 3Y 7Y 3.29% Aldebaran Capital, LLC 3Y 1.91%
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