First Manhattan Co

SEC CIK: 0000728083
Latest filing: Aug 14, 2026

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IBM holding history

International Business Machines Corp 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.

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

Shares (Q2 2026): 139,968
Value: $39.4M
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of IBM by First Manhattan Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	139,968	$39.4M	0.1%	+4,286+3.2%	Added	Holders
Q1 2026	135,682	$32.9M	0.1%	+26,896+24.7%	Added	Holders
Q4 2025	108,786	$32.2M	0.1%	−110−0.1%	Reduced	Holders
Q3 2025	108,896	$30.7M	0.1%	+4,998+4.8%	Added	Holders
Q2 2025	103,898	$30.6M	0.1%	−3,564−3.3%	Reduced	Holders
Q1 2025	107,462	$26.7M	0.1%	−2,964−2.7%	Reduced	Holders
Q4 2024	110,426	$24.3M	0.1%	−133−0.1%	Reduced	Holders
Q3 2024	110,559	$24.4M	0.1%	−2,875−2.5%	Reduced	Holders
Q2 2024	113,434	$19.6M	0.1%	+1,982+1.8%	Added	Holders
Q1 2024	111,452	$21.3M	0.1%	−10,018−8.2%	Reduced	Holders
Q4 2023	121,470	$19.9M	0.1%	−3,582−2.9%	Reduced	Holders
Q3 2023	125,052	$17.5M	0.1%	−1,788−1.4%	Reduced	Holders
Q2 2023	126,840	$17.0M	0.1%	−31,441−19.9%	Reduced	Holders
Q1 2023	158,281	$20.7M	0.1%	−34,964−18.1%	Reduced	Holders
Q4 2022	193,245	$27.2M	0.1%	+27,291+16.4%	Added	Holders
Q3 2022	165,954	$19.7M	0.1%	+2,367+1.4%	Added	Holders
Q2 2022	163,587	$23.1M	0.1%	−2,658−1.6%	Reduced	Holders
Q1 2022	166,245	$21.6M	0.1%	−14,108−7.8%	Reduced	Holders
Q4 2021	180,353	$24.1M	0.1%	−1,636−0.9%	Reduced	Holders
Q3 2021	181,989	$25.3M	0.1%	−15,125−7.7%	Reduced	Holders
Q2 2021	197,114	$28.9M	0.1%	−13,126−6.2%	Reduced	Holders
Q1 2021	210,240	$28.0M	0.1%	–	–	Holders

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