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SIMPLEX TRADING, LLC
GRTSQShowing 3 of 12 quarters
Position history for
SIMPLEX TRADING, LLC's holdings in GRITSTONE BIO INC
No. Simplex Trading exited its GRTSQ (Gritstone Bio) position in Q1 2025. Its Q4 2024 13F listed 44,228 shares. Simplex Trading first reported GRTSQ in Q4 2021 and held it in 8 quarterly 13F filings.
Final Value
$0
Final Shares
0
Total Value Change
-$9,000
Total Shares Change
-17,116
Quarter-by-Quarter History
Other major holders of GRTSQ: FMR LLC, STATE STREET CORP, Blackstone Inc.