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Polar Asset Management Partners’s Solid Biosciences SLDB Stock Holding History

Polar Asset Management Partners’s Portfolio SLDB Stock Details SLDB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-43,500
Closed -$212K – 791
2025
Q2 		$212K Buy
+43,500
New +$154K ﹤0.01% 439

Other funds holding SLDB

PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 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
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Polar Asset Management Partners's SLDB Position: Q3 2025 in Review

Polar Asset Management Partners sold out of Solid Biosciences (SLDB) in Q3 2025, closing a stake of 43,500 shares — an estimated $212K sold.

Polar Asset Management Partners first reported a position in SLDB in Q2 2025 and held it in 1 quarter. The position peaked at $212K in Q2 2025. 127 funds tracked by Wall St. Rank hold SLDB as of Q3 2025.

  • Polar Asset Management Partners reported no remaining Solid Biosciences position as of Q3 2025 after selling out during the quarter.
  • Polar Asset Management Partners sold 43,500 Solid Biosciences shares in Q3 2025, an estimated $212K.
  • Polar Asset Management Partners first reported a position in Solid Biosciences in Q2 2025 and held it in 1 quarter.
  • Polar Asset Management Partners's Solid Biosciences position peaked at $212K in Q2 2025.
  • 127 funds tracked by Wall St. Rank held Solid Biosciences as of Q3 2025.

Based on Polar Asset Management Partners's 13F filing for Q3 2025, filed 14 Nov 2025.