TSCAN THERAPEUTICS INC

Ticker: TCRX CUSIP: 89854M101 Class: Common Stock

EcoR1 Capital, LLC's Holding History (CIK: 0001587114)

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

Q1 2025
Shares 662,833 Value ($000) $915 Avg Close $2.16 Range $1.28 - $3.21
Q4 2024
Shares 5,000,000 Value ($000) $15,200 Avg Close $4.53 Range $2.60 - $6.22
Q3 2024
Shares 5,000,000 Value ($000) $24,900 Avg Close $6.03 Range $4.90 - $7.89
Q2 2024
Shares 5,000,000 Value ($000) $29,250 Avg Close $7.88 Range $5.60 - $9.69
Q1 2024
Shares 5,000,000 Value ($000) $39,700 Avg Close $6.29 Range $4.64 - $9.00
Q4 2023
Shares 5,000,000 Value ($000) $29,150 Avg Close $4.58 Range $2.43 - $7.15
Q3 2023
Shares 5,000,000 Value ($000) $12,800 Avg Close $2.33 Range $1.93 - $3.04
Q2 2023
Shares 5,000,000 Value ($000) $12,500 Avg Close $2.68 Range $1.62 - $6.03