Callahan Advisors, LLC

SEC CIK: 0001395055
Latest filing: Aug 3, 2026

SEC filings (opens in a new tab)

FISV holding history

Fiserv Inc in every 13F filed by Callahan Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 27,752
Value: $1.36M
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of FISV by Callahan Advisors, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	27,752	$1.36M	0.1%	−5,086−15.5%	Reduced	Holders
Q1 2026	32,838	$1.83M	0.2%	+4,170+14.5%	Added	Holders
Q4 2025	28,668	$1.93M	0.2%	+19,839+224.7%	Added	Holders
Q3 2025	8,829	$1.14M	0.1%	−81−0.9%	Reduced	Holders
Q2 2025	8,910	$1.54M	0.1%	00.0%	Unchanged	Holders
Q1 2025	8,910	$1.97M	0.2%	−50−0.6%	Reduced	Holders
Q4 2024	8,960	$1.84M	0.2%	−25−0.3%	Reduced	Holders
Q3 2024	8,985	$1.61M	0.2%	00.0%	Unchanged	Holders
Q2 2024	8,985	$1.34M	0.1%	−500−5.3%	Reduced	Holders
Q1 2024	9,485	$1.52M	0.2%	00.0%	Unchanged	Holders
Q4 2023	9,485	$1.26M	0.1%	−30−0.3%	Reduced	Holders
Q3 2023	9,515	$1.07M	0.1%	−1,800−15.9%	Reduced	Holders
Q2 2023	11,315	$1.43M	0.2%	00.0%	Unchanged	Holders
Q1 2023	11,315	$1.28M	0.2%	+100+0.9%	Added	Holders
Q4 2022	11,215	$1.13M	0.2%	−200−1.8%	Reduced	Holders
Q3 2022	11,415	$1.07M	0.2%	00.0%	Unchanged	Holders
Q2 2022	11,415	$1.02M	0.1%	−150−1.3%	Reduced	Holders
Q1 2022	11,565	$1.17M	0.1%	−900−7.2%	Reduced	Holders
Q4 2021	12,465	$1.29M	0.1%	00.0%	Unchanged	Holders
Q3 2021	12,465	$1.35M	0.2%	−1,125−8.3%	Reduced	Holders
Q2 2021	13,590	$1.45M	0.2%	−625−4.4%	Reduced	Holders
Q1 2021	14,215	$1.69M	0.2%	–	–	Holders

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