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Smartleaf Asset Management’s Disc Medicine IRON Stock Holding History

Smartleaf Asset Management’s Portfolio IRON Stock Details IRON Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.59K Buy
92
+19
+26% +$1.32K ﹤0.01% 2609
2025
Q4 		$5.61K Buy
+73
New +$6.17K ﹤0.01% 2661

Other funds holding IRON

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
AVLSA
Atlas Venture Life Science Advisors Cambridge, Massachusetts $790M AUM 223.66% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return

Smartleaf Asset Management's IRON Position: Q1 2026 in Review

Smartleaf Asset Management increased its Disc Medicine (IRON) stake by 26% in Q1 2026, buying an estimated $1.32K and bringing the position to 92 shares worth $5.59K. The position accounts for ﹤0.01% of the portfolio, ranked #2609.

Smartleaf Asset Management first reported a position in IRON in Q4 2025 and has held it in 2 quarters since. The position peaked at $5.61K in Q4 2025. 203 funds tracked by Wall St. Rank hold IRON as of Q1 2026.

  • Smartleaf Asset Management held 92 shares of Disc Medicine worth $5.59K as of Q1 2026.
  • Smartleaf Asset Management bought 19 Disc Medicine shares in Q1 2026, an estimated $1.32K.
  • Disc Medicine made up ﹤0.01% of Smartleaf Asset Management's portfolio in Q1 2026, its #2609 holding.
  • Smartleaf Asset Management first reported a position in Disc Medicine in Q4 2025 and has held it in 2 quarters since.
  • Smartleaf Asset Management's Disc Medicine position peaked at $5.61K in Q4 2025.
  • 203 funds tracked by Wall St. Rank held Disc Medicine as of Q1 2026.

Based on Smartleaf Asset Management's 13F filing for Q1 2026, filed 15 May 2026.