Adage Capital Partners
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Adage Capital Partners’s Avalo Therapeutics AVTX Stock Holding History

Adage Capital Partners’s Portfolio AVTX Stock Details AVTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$32M Buy
1,729,000
+875,000
+102% +$13.8M 0.04% 375
2026
Q1 		$12.8M Buy
854,000
+304,000
+55% +$4.75M 0.02% 626
2025
Q4 		$9.99M Buy
550,000
+291,231
+113% +$4.92M 0.02% 667
2025
Q3 		$3.29M Buy
+258,769
New +$2.23M 0.01% 773

Other funds holding AVTX

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
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
CP
Caligan Partners New York $2.13B AUM 758.65% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
AAA
Affinity Asset Advisors New York $2.21B AUM 431.26% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return

Adage Capital Partners's AVTX Position: Q2 2026 in Review

Adage Capital Partners increased its Avalo Therapeutics (AVTX) stake by 102% in Q2 2026, buying an estimated $13.8M and bringing the position to 1,729,000 shares worth $32M. The position accounts for 0.04% of the portfolio, ranked #375.

Adage Capital Partners first reported a position in AVTX in Q3 2025 and has held it in 4 quarters since. 126 funds tracked by Wall St. Rank hold AVTX as of Q2 2026.

  • Adage Capital Partners held 1,729,000 shares of Avalo Therapeutics worth $32M as of Q2 2026.
  • Adage Capital Partners bought 875,000 Avalo Therapeutics shares in Q2 2026, an estimated $13.8M.
  • Avalo Therapeutics made up 0.04% of Adage Capital Partners's portfolio in Q2 2026, its #375 holding.
  • Adage Capital Partners first reported a position in Avalo Therapeutics in Q3 2025 and has held it in 4 quarters since.
  • 126 funds tracked by Wall St. Rank held Avalo Therapeutics as of Q2 2026.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.