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

Costello 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 		$757 Hold
20
– – ﹤0.01% 686
2026
Q1 		$802 Hold
20
– – ﹤0.01% 658
2025
Q4 		$653 Hold
20
– – ﹤0.01% 669
2025
Q3 		$869 Hold
20
– – ﹤0.01% 637
2025
Q2 		$718 Hold
20
– – ﹤0.01% 657
2025
Q1 		$786 Buy
+20
New +$751 ﹤0.01% 649

Other funds holding RGR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Vanguard Capital Management
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
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

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

Costello Asset Management held its Sturm, Ruger & Co (RGR) position steady in Q2 2026 at 20 shares worth $757. The position accounts for ﹤0.01% of the portfolio, ranked #686.

Costello Asset Management first reported a position in RGR in Q1 2025 and has held it in 6 quarters since. The position peaked at $869 in Q3 2025. 173 funds tracked by Wall St. Rank hold RGR as of Q2 2026.

  • Costello Asset Management held 20 shares of Sturm, Ruger & Co worth $757 as of Q2 2026.
  • Costello Asset Management left its Sturm, Ruger & Co share count unchanged in Q2 2026.
  • Sturm, Ruger & Co made up ﹤0.01% of Costello Asset Management's portfolio in Q2 2026, its #686 holding.
  • Costello Asset Management first reported a position in Sturm, Ruger & Co in Q1 2025 and has held it in 6 quarters since.
  • Costello Asset Management's Sturm, Ruger & Co position peaked at $869 in Q3 2025.
  • 173 funds tracked by Wall St. Rank held Sturm, Ruger & Co as of Q2 2026.

Based on Costello Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.