Arizona State Retirement System

SEC CIK: 0001558481
Latest filing: Aug 7, 2026

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REGN holding history

Regeneron Pharmaceuticals, Inc. in every 13F filed by Arizona State Retirement System, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 28,831
Value: $18.0M
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of REGN by Arizona State Retirement System, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	28,831	$18.0M	0.1%	+533+1.9%	Added	Holders
Q1 2026	28,298	$21.9M	0.1%	−934−3.2%	Reduced	Holders
Q4 2025	29,232	$22.6M	0.1%	−1,766−5.7%	Reduced	Holders
Q3 2025	30,998	$17.4M	0.1%	−224−0.7%	Reduced	Holders
Q2 2025	31,222	$16.4M	0.1%	−462−1.5%	Reduced	Holders
Q1 2025	31,684	$20.1M	0.1%	+460+1.5%	Added	Holders
Q4 2024	31,224	$22.2M	0.1%	+185+0.6%	Added	Holders
Q3 2024	31,039	$32.6M	0.2%	−254−0.8%	Reduced	Holders
Q2 2024	31,293	$32.9M	0.2%	+550+1.8%	Added	Holders
Q1 2024	30,743	$29.6M	0.2%	+712+2.4%	Added	Holders
Q4 2023	30,031	$26.4M	0.2%	−508−1.7%	Reduced	Holders
Q3 2023	30,539	$25.1M	0.2%	−192−0.6%	Reduced	Holders
Q2 2023	30,731	$22.1M	0.2%	+1,493+5.1%	Added	Holders
Q1 2023	29,238	$24.0M	0.2%	+31+0.1%	Added	Holders
Q4 2022	29,207	$21.1M	0.2%	−158−0.5%	Reduced	Holders
Q3 2022	29,365	$20.2M	0.2%	+88+0.3%	Added	Holders
Q2 2022	29,277	$17.3M	0.2%	+268+0.9%	Added	Holders
Q1 2022	29,009	$20.3M	0.2%	+222+0.8%	Added	Holders
Q4 2021	28,787	$18.2M	0.1%	−403−1.4%	Reduced	Holders
Q3 2021	29,190	$17.7M	0.1%	−308−1.0%	Reduced	Holders
Q2 2021	29,498	$16.5M	0.1%	−51−0.2%	Reduced	Holders
Q1 2021	29,549	$14.0M	0.1%	–	–	Holders

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