Aigen Investment Management’s Sturm, Ruger & Co RGR Stock Holding History

Aigen Investment Management’s Portfolio RGR Stock Details RGR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-4,997	Closed	-$217K	–	910
2025 Q3	$217K	Buy	+4,997	New	+$180K	0.03%	652
2025 Q2	–	Sell	-12,647	Closed	-$497K	–	1022
2025 Q1	$497K	Buy	12,647 +788	+7%	+$29.6K	0.08%	355
2024 Q4	$419K	Buy	11,859 +4,349	+58%	+$169K	0.07%	382
2024 Q3	$313K	Buy	7,510 +527	+8%	+$22.2K	0.06%	458
2024 Q2	$291K	Buy	6,983 +952	+16%	+$42.2K	0.06%	489
2024 Q1	$278K	Buy	+6,031	New	+$267K	0.06%	461
2021 Q1	–	Sell	-8,921	Closed	-$580K	–	843
2020 Q4	$580K	Buy	+8,921	New	+$574K	0.08%	343
2020 Q1	–	Sell	-16	Closed	-$1K	–	1510
2019 Q4	$1K	Buy	+16	New	+$726	﹤0.01%	1083

Other funds holding RGR

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Renaissance Technologies

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Millennium Management

Millennium Management New York $134B AUM 35.51% 1-Year Est. Return

American Century Companies

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return