Acadian Asset Management’s Sturm, Ruger & Co RGR Stock Holding History

Acadian Asset 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
2026 Q2	$595K	Buy	+15,859	New	+$638K	﹤0.01%	1401
2021 Q3	–	Sell	-10,474	Closed	-$942K	–	1970
2021 Q2	$942K	Sell	10,474 -81,530	-89%	-$6.11M	﹤0.01%	941
2021 Q1	$6.08M	Sell	92,004 -140,545	-60%	-$9.68M	0.02%	427
2020 Q4	$15.1M	Sell	232,549 -14,328	-6%	-$922K	0.06%	260
2020 Q3	$15.1M	Buy	246,877 +50,856	+26%	+$3.75M	0.06%	243
2020 Q2	$14.9M	Buy	+196,021	New	+$11.9M	0.06%	263
2016 Q2	–	Sell	-76,226	Closed	-$5.21M	–	1507
2016 Q1	$5.21M	Buy	+76,226	New	+$4.97M	0.03%	393

Other funds holding RGR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JIC

JRM Investment Counsel Omaha, Nebraska $413M AUM 20.78% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Acadian Asset Management's RGR Position: Q2 2026 in Review

Acadian Asset Management opened a new position in Sturm, Ruger & Co (RGR) in Q2 2026: 15,859 shares worth $595K. The stake represents ﹤0.01% of the portfolio and ranks #1401 among its holdings. This is a return to the name: Acadian Asset Management previously reported a position in RGR as recently as Q2 2021.

Acadian Asset Management first reported a position in RGR in Q1 2016 and has held it in 7 quarters since. The position peaked at $15.1M in Q4 2020. 173 funds tracked by Wall St. Rank hold RGR as of Q2 2026.

Acadian Asset Management held 15,859 shares of Sturm, Ruger & Co worth $595K as of Q2 2026.
Sturm, Ruger & Co was a new Acadian Asset Management position in Q2 2026.
Sturm, Ruger & Co made up ﹤0.01% of Acadian Asset Management's portfolio in Q2 2026, its #1401 holding.
Acadian Asset Management first reported a position in Sturm, Ruger & Co in Q1 2016 and has held it in 7 quarters since.
Acadian Asset Management's Sturm, Ruger & Co position peaked at $15.1M in Q4 2020.
173 funds tracked by Wall St. Rank held Sturm, Ruger & Co as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.