GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 198,709 Value ($000) $616 Avg Close $2.85 Range $2.08 - $3.87
Q3 2025
Shares 248,818 Value ($000) $654 Avg Close $2.20 Range $1.20 - $3.60
Q2 2025
Shares 56,808 Value ($000) $70 Avg Close $1.09 Range $0.76 - $1.44
Q1 2024
Shares 592,889 Value ($000) $700 Avg Close $1.10 Range $0.76 - $1.60
Q4 2023
Shares 506,888 Value ($000) $463 Avg Close $0.74 Range $0.45 - $1.13
Q3 2023
Shares 271,310 Value ($000) $226 Avg Close $1.15 Range $0.76 - $1.88
Q2 2023
Shares 376,829 Value ($000) $452 Avg Close $1.25 Range $0.91 - $1.62
Q1 2023
Shares 136,175 Value ($000) $172 Avg Close $1.91 Range $0.96 - $3.06
Q4 2022
Shares 315,625 Value ($000) $685 Avg Close $8.23 Range $1.57 - $13.68
Q3 2022
Shares 285,758 Value ($000) $3,424 Avg Close $12.41 Range $6.82 - $15.20
Q2 2022
Shares 37,748 Value ($000) $316 Avg Close $7.75 Range $5.64 - $10.21
Q1 2022
Shares 42,914 Value ($000) $372 Avg Close $9.64 Range $8.06 - $12.86