Dynamic Technology Lab’s Sturm, Ruger & Co RGR Stock Holding History

Dynamic Technology Lab’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	$341K	Buy	+9,017	New	+$363K	0.08%	411
2025 Q1	–	Sell	-6,927	Closed	-$245K	–	1289
2024 Q4	$245K	Buy	+6,927	New	+$269K	0.04%	707
2023 Q4	–	Sell	-7,430	Closed	-$387K	–	1342
2023 Q3	$387K	Buy	+7,430	New	+$390K	0.04%	576
2023 Q1	–	Sell	-5,962	Closed	-$302K	–	1447
2022 Q4	$302K	Buy	+5,962	New	+$324K	0.03%	776
2021 Q3	–	Sell	-10,350	Closed	-$931K	–	1410
2021 Q2	$931K	Buy	+10,350	New	+$776K	0.09%	354
2021 Q1	–	Sell	-7,098	Closed	-$462K	–	1439
2020 Q4	$462K	Sell	7,098 -4,113	-37%	-$265K	0.07%	488
2020 Q3	$686K	Buy	11,211 +5,029	+81%	+$371K	0.11%	323
2020 Q2	$470K	Buy	+6,182	New	+$376K	0.07%	462
2019 Q1	–	Sell	-5,487	Closed	-$292K	–	1283
2018 Q4	$292K	Buy	+5,487	New	+$316K	0.05%	643
2018 Q3	–	Sell	-7,527	Closed	-$422K	–	1288
2018 Q2	$422K	Buy	+7,527	New	+$439K	0.06%	528
2016 Q2	–	Sell	-3,528	Closed	-$241K	–	1110
2016 Q1	$241K	Buy	+3,528	New	+$230K	0.07%	647
2015 Q2	–	Sell	-4,404	Closed	-$219K	–	914
2015 Q1	$219K	Buy	+4,404	New	+$197K	0.09%	494

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

Dynamic Technology Lab's RGR Position: Q2 2026 in Review

Dynamic Technology Lab opened a new position in Sturm, Ruger & Co (RGR) in Q2 2026: 9,017 shares worth $341K. The stake represents 0.08% of the portfolio and ranks #411 among its holdings. This is a return to the name: Dynamic Technology Lab previously reported a position in RGR as recently as Q4 2024.

Dynamic Technology Lab first reported a position in RGR in Q1 2015 and has held it in 12 quarters since. The position peaked at $931K in Q2 2021. 173 funds tracked by Wall St. Rank hold RGR as of Q2 2026.

Dynamic Technology Lab held 9,017 shares of Sturm, Ruger & Co worth $341K as of Q2 2026.
Sturm, Ruger & Co was a new Dynamic Technology Lab position in Q2 2026.
Sturm, Ruger & Co made up 0.08% of Dynamic Technology Lab's portfolio in Q2 2026, its #411 holding.
Dynamic Technology Lab first reported a position in Sturm, Ruger & Co in Q1 2015 and has held it in 12 quarters since.
Dynamic Technology Lab's Sturm, Ruger & Co position peaked at $931K in Q2 2021.
173 funds tracked by Wall St. Rank held Sturm, Ruger & Co as of Q2 2026.

Based on Dynamic Technology Lab's 13F filing for Q2 2026, filed 13 Aug 2026.