Vanguard Capital Management
IRON icon

Vanguard Capital Management’s Disc Medicine IRON Stock Holding History

Vanguard Capital 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
Q2 		$100M Sell
1,369,027
-6,403
-0.5% -$440K ﹤0.01% 1553
2026
Q1 		$87.9M Buy
+1,375,430
New +$95.5M ﹤0.01% 1544

Other funds holding IRON

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
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VPC
Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return
AVLSA
Atlas Venture Life Science Advisors Cambridge, Massachusetts $881M AUM 160.77% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return

Vanguard Capital Management's IRON Position: Q2 2026 in Review

Vanguard Capital Management reduced its Disc Medicine (IRON) stake by 0.47% in Q2 2026, selling an estimated $440K and leaving 1,369,027 shares worth $100M. The position accounts for ﹤0.01% of the portfolio, ranked #1553.

Vanguard Capital Management first reported a position in IRON in Q1 2026 and has held it in 2 quarters since. 216 funds tracked by Wall St. Rank hold IRON as of Q2 2026.

  • Vanguard Capital Management held 1,369,027 shares of Disc Medicine worth $100M as of Q2 2026.
  • Vanguard Capital Management sold 6,403 Disc Medicine shares in Q2 2026, an estimated $440K.
  • Disc Medicine made up ﹤0.01% of Vanguard Capital Management's portfolio in Q2 2026, its #1553 holding.
  • Vanguard Capital Management first reported a position in Disc Medicine in Q1 2026 and has held it in 2 quarters since.
  • 216 funds tracked by Wall St. Rank held Disc Medicine as of Q2 2026.

Based on Vanguard Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.