Zurich Cantonal Bank
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Zurich Cantonal Bank’s Disc Medicine IRON Stock Holding History

Zurich Cantonal Bank’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 		– Sell
-2,988
Closed -$237K – 3025
2025
Q4 		$237K Buy
+2,988
New +$252K ﹤0.01% 2165

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

Zurich Cantonal Bank's IRON Position: Q1 2026 in Review

Zurich Cantonal Bank opened a new position in Disc Medicine (IRON) in Q1 2026: 5,640 shares worth $361K. The stake represents ﹤0.01% of the portfolio and ranks #2004 among its holdings. This is a return to the name: Zurich Cantonal Bank previously reported a position in IRON as recently as Q3 2025.

Zurich Cantonal Bank first reported a position in IRON in Q2 2024 and has held it in 7 quarters since. 203 funds tracked by Wall St. Rank hold IRON as of Q1 2026.

  • Zurich Cantonal Bank held 5,640 shares of Disc Medicine worth $361K as of Q1 2026.
  • Disc Medicine was a new Zurich Cantonal Bank position in Q1 2026.
  • Disc Medicine made up ﹤0.01% of Zurich Cantonal Bank's portfolio in Q1 2026, its #2004 holding.
  • Zurich Cantonal Bank first reported a position in Disc Medicine in Q2 2024 and has held it in 7 quarters since.
  • 203 funds tracked by Wall St. Rank held Disc Medicine as of Q1 2026.

Based on Zurich Cantonal Bank's 13F filing for Q1 2026, filed 15 May 2026.