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Livermore
Livermore
ZHEN

First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

SIRI holding history

Sirius XM Holdings Inc. in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SIRI overviewAll 13F holders of SIRIFull Q2 2026 holdings

Shares (Q2 2026)
172,064
Value
$5.08M
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of SIRI by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026172,064$5.08M<0.1%−56,408−24.7%ReducedHolders
Q1 2026228,472$5.27M<0.1%−848−0.4%ReducedHolders
Q4 2025229,320$4.59M<0.1%−5,286−2.3%ReducedHolders
Q3 2025234,606$5.46M<0.1%−1,286−0.5%ReducedHolders
Q2 2025235,892$5.42M<0.1%−75,334−24.2%ReducedHolders
Q1 2025311,226$7.02M<0.1%−46,059−12.9%ReducedHolders
Q4 2024357,285$8.15M<0.1%00.0%UnchangedHolders
Q3 2024357,285$8.45M<0.1%+357,285NewHolders
Q2 20240$00.0%−1,751−100.0%Sold outHolders
Q1 20241,751$6.86K<0.1%+307+21.3%AddedHolders
Q4 20231,444$7.90K<0.1%−666−31.6%ReducedHolders
Q3 20232,110$9.54K<0.1%−890−29.7%ReducedHolders
Q2 20233,000$13.6K<0.1%00.0%UnchangedHolders
Q1 20233,000$11.9K<0.1%−1,467−32.8%ReducedHolders
Q4 20224,467$26.1K<0.1%+1,067+31.4%AddedHolders
Q3 20223,400$19.0K<0.1%−30−0.9%ReducedHolders
Q2 20223,430$21.0K<0.1%−36,814−91.5%ReducedHolders
Q1 202240,244$266.0K<0.1%00.0%UnchangedHolders
Q4 202140,244$255.0K<0.1%00.0%UnchangedHolders
Q3 202140,244$245.0K<0.1%00.0%UnchangedHolders
Q2 202140,244$263.0K<0.1%00.0%UnchangedHolders
Q1 202140,244$245.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.