Massmutual Trust Co FSB

SEC CIK: 0001103653
Latest filing: Oct 5, 2026

SEC filings (opens in a new tab)

GPC holding history

Genuine Parts Co in every 13F filed by Massmutual Trust Co FSB, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

GPC overview All 13F holders of GPC Full Q3 2026 holdings

Shares (Q3 2026): 231
Value: $29.0K
% of portfolio: <0.1%
Quarters held: 23; Since Q1 2021

Holdings of GPC by Massmutual Trust Co FSB, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2026	231	$29.0K	<0.1%	+55+31.3%	Added	Holders
Q2 2026	176	$20.8K	<0.1%	−27,823−99.4%	Reduced	Holders
Q1 2026	27,999	$2.96M	0.1%	−2,799−9.1%	Reduced	Holders
Q4 2025	30,798	$3.79M	0.1%	−1,876−5.7%	Reduced	Holders
Q3 2025	32,674	$4.53M	0.1%	−1,669−4.9%	Reduced	Holders
Q2 2025	34,343	$4.17M	0.1%	−948−2.7%	Reduced	Holders
Q1 2025	35,291	$4.20M	0.1%	−1,654−4.5%	Reduced	Holders
Q4 2024	36,945	$4.31M	0.1%	−3,268−8.1%	Reduced	Holders
Q3 2024	40,213	$5.62M	0.2%	−1,535−3.7%	Reduced	Holders
Q2 2024	41,748	$5.77M	0.2%	−422−1.0%	Reduced	Holders
Q1 2024	42,170	$6.53M	0.2%	−1,683−3.8%	Reduced	Holders
Q4 2023	43,853	$6.07M	0.2%	−988−2.2%	Reduced	Holders
Q3 2023	44,841	$6.47M	0.2%	−872−1.9%	Reduced	Holders
Q2 2023	45,713	$7.74M	0.3%	−737−1.6%	Reduced	Holders
Q1 2023	46,450	$7.77M	0.3%	+680+1.5%	Added	Holders
Q4 2022	45,770	$7.94M	0.3%	+409+0.9%	Added	Holders
Q3 2022	45,361	$6.77M	0.3%	−793−1.7%	Reduced	Holders
Q2 2022	46,154	$6.14M	0.3%	−484−1.0%	Reduced	Holders
Q1 2022	46,638	$5.88M	0.2%	+600+1.3%	Added	Holders
Q4 2021	46,038	$6.46M	0.2%	+72+0.2%	Added	Holders
Q3 2021	45,966	$5.57M	0.2%	+640+1.4%	Added	Holders
Q2 2021	45,326	$5.73M	0.2%	+1,356+3.1%	Added	Holders
Q1 2021	43,970	$5.08M	0.2%	–	–	Holders

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