SIRI — SIRIUSXM HOLDINGS INC

Ownership history in Knuff & Co LLC  ·  4 quarters on record

This page tracks every 13F SEC filing in which Knuff & Co LLC reported a position in SIRIUSXM HOLDINGS 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
0.37% (2025 Q1)
Avg. % of fund
0.22%
First filed
2024 Q4
Last filed
2025 Q3
Quarters held
4
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 10,282 -3,000 -22.6% 0.07% $239K $22.70
2025 Q2 REDUCED 13,282 -36,050 -73.1% 0.10% $305K $22.12
2025 Q1 ADDED 49,332 +1,000 +2.1% 0.37% $1.1M $21.44
2024 Q4 INITIATED 48,332 — — 0.33% $1.1M $21.45
% 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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