Great Lakes Advisors, LLC

SEC CIK: 0001078013
Latest filing: Aug 10, 2026

SEC filings (opens in a new tab)

AMGN holding history

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

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

Shares (Q2 2026): 107,992
Value: $39.1M
% of portfolio: 0.3%
Quarters held: 22; Since Q1 2021

Holdings of AMGN by Great Lakes Advisors, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	107,992	$39.1M	0.3%	−19,901−15.6%	Reduced	Holders
Q1 2026	127,893	$45.0M	0.4%	+13,922+12.2%	Added	Holders
Q4 2025	113,971	$37.3M	0.3%	−1,219−1.1%	Reduced	Holders
Q3 2025	115,190	$32.5M	0.3%	−2,298−2.0%	Reduced	Holders
Q2 2025	117,488	$32.8M	0.3%	−1,041−0.9%	Reduced	Holders
Q1 2025	118,529	$36.7M	0.3%	−17,760−13.0%	Reduced	Holders
Q4 2024	136,289	$35.5M	0.3%	−183,632−57.4%	Reduced	Holders
Q3 2024	319,921	$103.1M	0.9%	−5,172−1.6%	Reduced	Holders
Q2 2024	325,093	$101.6M	0.9%	−31,221−8.8%	Reduced	Holders
Q1 2024	356,314	$101.3M	0.9%	+25,177+7.6%	Added	Holders
Q4 2023	331,137	$95.4M	0.9%	−75,351−18.5%	Reduced	Holders
Q3 2023	406,488	$109.2M	1.0%	+377,870+1,320.4%	Added	Holders
Q2 2023	28,618	$6.35M	0.1%	−1,806−5.9%	Reduced	Holders
Q1 2023	30,424	$7.36M	0.1%	−9,470−23.7%	Reduced	Holders
Q4 2022	39,894	$1.11M	0.1%	+7,442+22.9%	Added	Holders
Q3 2022	32,452	$7.32M	0.2%	−6,865−17.5%	Reduced	Holders
Q2 2022	39,317	$9.57M	0.2%	+19,461+98.0%	Added	Holders
Q1 2022	19,856	$4.80M	0.1%	+1,376+7.4%	Added	Holders
Q4 2021	18,480	$4.16M	0.1%	+881+5.0%	Added	Holders
Q3 2021	17,599	$3.74M	0.1%	−89−0.5%	Reduced	Holders
Q2 2021	17,688	$4.31M	0.1%	+283+1.6%	Added	Holders
Q1 2021	17,405	$4.33M	0.1%	–	–	Holders

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