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Quantbot Technologies’s Disc Medicine IRON Stock Holding History

Quantbot Technologies’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 		$153K Buy
+2,090
New +$144K 0.01% 1352
2025
Q2 		– Sell
-7,565
Closed -$376K – 1777
2025
Q1 		$376K Buy
7,565
+7,561
+189,025% +$420K 0.01% 977
2024
Q4 		$254 Sell
4
-2,960
-100% -$171K ﹤0.01% 1417
2024
Q3 		$146K Buy
+2,964
New +$139K 0.01% 1095

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Quantbot Technologies's IRON Position: Q2 2026 in Review

Quantbot Technologies opened a new position in Disc Medicine (IRON) in Q2 2026: 2,090 shares worth $153K. The stake represents 0.01% of the portfolio and ranks #1352 among its holdings. This is a return to the name: Quantbot Technologies previously reported a position in IRON as recently as Q1 2025.

Quantbot Technologies first reported a position in IRON in Q3 2024 and has held it in 4 quarters since. The position peaked at $376K in Q1 2025. 217 funds tracked by Wall St. Rank hold IRON as of Q2 2026.

  • Quantbot Technologies held 2,090 shares of Disc Medicine worth $153K as of Q2 2026.
  • Disc Medicine was a new Quantbot Technologies position in Q2 2026.
  • Disc Medicine made up 0.01% of Quantbot Technologies's portfolio in Q2 2026, its #1352 holding.
  • Quantbot Technologies first reported a position in Disc Medicine in Q3 2024 and has held it in 4 quarters since.
  • Quantbot Technologies's Disc Medicine position peaked at $376K in Q1 2025.
  • 217 funds tracked by Wall St. Rank held Disc Medicine as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.