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
-23,400
Closed -$2K 9935
2024
Q3
$2K Sell
23,400
-27,900
-54% -$15.6K ﹤0.01% 8113
2024
Q2
$31K Sell
51,300
-92,200
-64% -$77.9K ﹤0.01% 6551
2024
Q1
$368K Buy
143,500
+62,200
+77% +$152K ﹤0.01% 4169
2023
Q4
$165K Buy
81,300
+39,200
+93% +$71.6K ﹤0.01% 4862
2023
Q3
$72K Sell
42,100
-6,200
-13% -$11K ﹤0.01% 5450
2023
Q2
$94K Buy
48,300
+40,400
+511% +$94.6K ﹤0.01% 5158
2023
Q1
$21K Sell
7,900
-16,800
-68% -$48K ﹤0.01% 6891
2022
Q4
$85K Buy
24,700
+16,400
+198% +$46.8K ﹤0.01% 5276
2022
Q3
$21K Sell
8,300
-44,500
-84% -$142K ﹤0.01% 7489
2022
Q2
$127K Sell
52,800
-74,800
-59% -$196K ﹤0.01% 5240
2022
Q1
$525K Buy
127,600
+62,200
+95% +$330K ﹤0.01% 3785
2021
Q4
$841K Buy
65,400
+39,400
+152% +$436K ﹤0.01% 3091
2021
Q3
$235K Hold
26,000
﹤0.01% 5350
2021
Q2
$237K Buy
26,000
+25,891
+23,753% +$239K ﹤0.01% 5406
2021
Q1
$102K Buy
+109
New +$1.5K ﹤0.01% 5729

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.