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Rossby Financial’s Moderna MRNA Stock Holding History

Rossby Financial’s Portfolio MRNA Stock Details MRNA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.9K Buy
70
+35
+100% +$1.81K ﹤0.01% 1444
2026
Q1 		$1.75K Buy
+35
New +$1.63K ﹤0.01% 1852

Other funds holding MRNA

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
TP
Theleme Partners London, United Kingdom $1.68B AUM 19.9% 1-Year Est. Return

Rossby Financial's MRNA Position: Q2 2026 in Review

Rossby Financial increased its Moderna (MRNA) stake by 100% in Q2 2026, buying an estimated $1.81K and bringing the position to 70 shares worth $4.9K. The position accounts for ﹤0.01% of the portfolio, ranked #1444.

Rossby Financial first reported a position in MRNA in Q1 2026 and has held it in 2 quarters since. 782 funds tracked by Wall St. Rank hold MRNA as of Q2 2026.

  • Rossby Financial held 70 shares of Moderna worth $4.9K as of Q2 2026.
  • Rossby Financial bought 35 Moderna shares in Q2 2026, an estimated $1.81K.
  • Moderna made up ﹤0.01% of Rossby Financial's portfolio in Q2 2026, its #1444 holding.
  • Rossby Financial first reported a position in Moderna in Q1 2026 and has held it in 2 quarters since.
  • 782 funds tracked by Wall St. Rank held Moderna as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.