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Michelson Medical Research Foundation’s Sturm, Ruger & Co RGR Stock Holding History

Michelson Medical Research Foundation’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
Q1 		– Sell
-57,500
Closed -$1.88M – 23
2025
Q4 		$1.88M Buy
+57,500
New +$2.13M 1.88% 16

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Dimensional Fund Advisors
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JIC
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Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Michelson Medical Research Foundation's RGR Position: Q1 2026 in Review

Michelson Medical Research Foundation sold out of Sturm, Ruger & Co (RGR) in Q1 2026, closing a stake of 57,500 shares — an estimated $1.88M sold.

Michelson Medical Research Foundation first reported a position in RGR in Q4 2025 and held it in 1 quarter. The position peaked at $1.88M in Q4 2025. 192 funds tracked by Wall St. Rank hold RGR as of Q1 2026.

  • Michelson Medical Research Foundation reported no remaining Sturm, Ruger & Co position as of Q1 2026 after selling out during the quarter.
  • Michelson Medical Research Foundation sold 57,500 Sturm, Ruger & Co shares in Q1 2026, an estimated $1.88M.
  • Michelson Medical Research Foundation first reported a position in Sturm, Ruger & Co in Q4 2025 and held it in 1 quarter.
  • Michelson Medical Research Foundation's Sturm, Ruger & Co position peaked at $1.88M in Q4 2025.
  • 192 funds tracked by Wall St. Rank held Sturm, Ruger & Co as of Q1 2026.

Based on Michelson Medical Research Foundation's 13F filing for Q1 2026, filed 15 May 2026.