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Mount Lucas Management’s Insmed INSM Stock Holding History

Mount Lucas Management’s Portfolio INSM Stock Details INSM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$196K Sell
1,842
-2
-0.1% -$242 0.07% 164
2026
Q1 		$302K Buy
+1,844
New +$284K 0.11% 152

Other funds holding INSM

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 Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
DGM
Darwin Global Management St. Helier, Jersey $3.76B AUM 342.13% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return

Mount Lucas Management's INSM Position: Q2 2026 in Review

Mount Lucas Management reduced its Insmed (INSM) stake by 0.11% in Q2 2026, selling an estimated $242 and leaving 1,842 shares worth $196K. The position accounts for 0.07% of the portfolio, ranked #164.

Mount Lucas Management first reported a position in INSM in Q1 2026 and has held it in 2 quarters since. The position peaked at $302K in Q1 2026. 665 funds tracked by Wall St. Rank hold INSM as of Q2 2026.

  • Mount Lucas Management held 1,842 shares of Insmed worth $196K as of Q2 2026.
  • Mount Lucas Management sold 2 Insmed shares in Q2 2026, an estimated $242.
  • Insmed made up 0.07% of Mount Lucas Management's portfolio in Q2 2026, its #164 holding.
  • Mount Lucas Management first reported a position in Insmed in Q1 2026 and has held it in 2 quarters since.
  • Mount Lucas Management's Insmed position peaked at $302K in Q1 2026.
  • 665 funds tracked by Wall St. Rank held Insmed as of Q2 2026.

Based on Mount Lucas Management's 13F filing for Q2 2026, filed 10 Aug 2026.