Parthenon LLC

SEC CIK: 0001088859
Latest filing: Jul 23, 2026

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IBM holding history

International Business Machines Corp in every 13F filed by Parthenon LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

IBM overview All 13F holders of IBM Full Q2 2026 holdings

Shares (Q2 2026): 6,033
Value: $1.70M
% of portfolio: 0.2%
Quarters held: 22; Since Q1 2021

Holdings of IBM by Parthenon LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	6,033	$1.70M	0.2%	−77−1.3%	Reduced	Holders
Q1 2026	6,110	$1.48M	0.2%	−164−2.6%	Reduced	Holders
Q4 2025	6,274	$1.86M	0.2%	−1,134−15.3%	Reduced	Holders
Q3 2025	7,408	$2.09M	0.2%	−1,011−12.0%	Reduced	Holders
Q2 2025	8,419	$2.48M	0.3%	−923−9.9%	Reduced	Holders
Q1 2025	9,342	$2.32M	0.3%	−500−5.1%	Reduced	Holders
Q4 2024	9,842	$2.16M	0.3%	00.0%	Unchanged	Holders
Q3 2024	9,842	$2.18M	0.3%	−5−0.1%	Reduced	Holders
Q2 2024	9,847	$1.70M	0.2%	+5+0.1%	Added	Holders
Q1 2024	9,842	$1.88M	0.2%	−4,000−28.9%	Reduced	Holders
Q4 2023	13,842	$2.26M	0.3%	00.0%	Unchanged	Holders
Q3 2023	13,842	$1.94M	0.3%	00.0%	Unchanged	Holders
Q2 2023	13,842	$1.85M	0.3%	00.0%	Unchanged	Holders
Q1 2023	13,842	$1.81M	0.3%	−621−4.3%	Reduced	Holders
Q4 2022	14,463	$2.04M	0.3%	00.0%	Unchanged	Holders
Q3 2022	14,463	$1.72M	0.3%	00.0%	Unchanged	Holders
Q2 2022	14,463	$2.04M	0.3%	00.0%	Unchanged	Holders
Q1 2022	14,463	$1.88M	0.3%	−4,644−24.3%	Reduced	Holders
Q4 2021	19,107	$2.55M	0.4%	00.0%	Unchanged	Holders
Q3 2021	19,107	$2.65M	0.4%	−954−4.8%	Reduced	Holders
Q2 2021	20,061	$2.94M	0.4%	−3,046−13.2%	Reduced	Holders
Q1 2021	23,107	$3.08M	0.5%	–	–	Holders

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