Simplex Trading’s Gritstone bio, Inc. Common Stock GRTS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2024
Q4
Sell
-8,500
Closed -$5K 9937
2024
Q3
$5K Buy
8,500
+4,300
+102% +$2.41K ﹤0.01% 7669
2024
Q2
$2K Sell
4,200
-198,200
-98% -$167K ﹤0.01% 8389
2024
Q1
$520K Buy
202,400
+199,300
+6,429% +$487K ﹤0.01% 3827
2023
Q4
$6K Buy
3,100
+2,100
+210% +$3.83K ﹤0.01% 7812
2023
Q3
$1K Sell
1,000
-2,800
-74% -$4.97K ﹤0.01% 8465
2023
Q2
$7K Sell
3,800
-88,900
-96% -$208K ﹤0.01% 7736
2023
Q1
$257K Buy
92,700
+78,400
+548% +$224K ﹤0.01% 4019
2022
Q4
$49K Sell
14,300
-7,400
-34% -$21.1K ﹤0.01% 5935
2022
Q3
$55K Buy
21,700
+11,900
+121% +$37.9K ﹤0.01% 6321
2022
Q2
$23K Sell
9,800
-59,100
-86% -$155K ﹤0.01% 7461
2022
Q1
$283K Buy
68,900
+61,800
+870% +$327K ﹤0.01% 4633
2021
Q4
$91K Buy
7,100
+6,300
+788% +$69.8K ﹤0.01% 6416
2021
Q3
$7K Hold
800
﹤0.01% 9152
2021
Q2
$7K Buy
800
+785
+5,233% +$7.26K ﹤0.01% 9320
2021
Q1
$14K Buy
+15
New +$207 ﹤0.01% 7723

Simplex Trading's GRTS Position: Q1 2025 in Review

Simplex Trading sold out of Gritstone bio, Inc. Common Stock (GRTS) in Q1 2025, closing a stake of 44,228 shares.

Simplex Trading first reported a position in GRTS in Q4 2021 and held it in 8 quarters. The position peaked at $762K in Q4 2021. 0 funds tracked by Wall St. Rank hold GRTS as of Q1 2025.

  • Simplex Trading reported no remaining Gritstone bio, Inc. Common Stock position as of Q1 2025 after selling out during the quarter.
  • Simplex Trading sold 44,228 Gritstone bio, Inc. Common Stock shares in Q1 2025.
  • Simplex Trading first reported a position in Gritstone bio, Inc. Common Stock in Q4 2021 and held it in 8 quarters.
  • Simplex Trading's Gritstone bio, Inc. Common Stock position peaked at $762K in Q4 2021.
  • 0 funds tracked by Wall St. Rank held Gritstone bio, Inc. Common Stock as of Q1 2025.

Based on Simplex Trading's 13F filing for Q1 2025, filed 12 May 2025.