Simplex Trading’s Geron GERN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $145K | Sell |
112,989
-6,011
| -5% | -$8.47K | ﹤0.01% | 5121 |
|
|
2026
Q1 | $177K | Buy |
119,000
+84,401
| +244% | +$128K | ﹤0.01% | 4433 |
|
|
2025
Q4 | $45.7K | Sell |
34,599
-29,003
| -46% | -$36.4K | ﹤0.01% | 5731 |
|
|
2025
Q3 | $87K | Sell |
63,602
-73,806
| -54% | -$98.3K | ﹤0.01% | 5913 |
|
|
2025
Q2 | $193K | Sell |
137,408
-52,613
| -28% | -$74.6K | ﹤0.01% | 4540 |
|
|
2025
Q1 | $302K | Buy |
190,021
+47,439
| +33% | +$116K | ﹤0.01% | 3911 |
|
|
2024
Q4 | $504K | Buy |
+142,582
| New | +$570K | ﹤0.01% | 3528 |
|
|
2024
Q3 | – | Sell |
-72,707
| Closed | -$331K | – | 8869 |
|
|
2024
Q2 | $308K | Buy |
+72,707
| New | +$283K | ﹤0.01% | 4190 |
|
|
2023
Q4 | – | Sell |
-20,186
| Closed | -$39.3K | – | 9156 |
|
|
2023
Q3 | $42K | Buy |
+20,186
| New | +$54.8K | ﹤0.01% | 5960 |
|
|
2023
Q2 | – | Sell |
-77,387
| Closed | -$220K | – | 9310 |
|
|
2023
Q1 | $167K | Buy |
+77,387
| New | +$220K | ﹤0.01% | 4534 |
|
|
2022
Q4 | – | Sell |
-181,914
| Closed | -$408K | – | 9599 |
|
|
2022
Q3 | $425K | Buy |
+181,914
| New | +$407K | ﹤0.01% | 3656 |
|
|
2021
Q4 | – | Sell |
-54,891
| Closed | -$78.6K | – | 10802 |
|
|
2021
Q3 | $80K | Hold |
54,891
| – | – | ﹤0.01% | 6928 |
|
|
2021
Q2 | $77K | Buy |
54,891
+54,064
| +6,537% | +$78.6K | ﹤0.01% | 7095 |
|
|
2021
Q1 | $0 | Sell |
827
-40,987
| -98% | -$73.2K | ﹤0.01% | 9218 |
|
|
2020
Q4 | $66K | Buy |
41,814
+16,238
| +63% | +$29.6K | ﹤0.01% | 5868 |
|
|
2020
Q3 | $44K | Buy |
25,576
+25,176
| +6,294% | +$46.6K | ﹤0.01% | 5727 |
|
|
2020
Q2 | $0 | Sell |
400
-1,826
| -82% | -$2.73K | ﹤0.01% | 7848 |
|
|
2020
Q1 | $2K | Buy |
+2,226
| New | +$2.73K | ﹤0.01% | 7180 |
|
|
2019
Q4 | – | Sell |
-17,121
| Closed | -$24.7K | – | 7507 |
|
|
2019
Q3 | $22K | Buy |
+17,121
| New | +$22.9K | ﹤0.01% | 5743 |
|
|
2019
Q2 | – | Sell |
-4,918
| Closed | -$8.12K | – | 7340 |
|
|
2019
Q1 | $8K | Buy |
+4,918
| New | +$6.72K | ﹤0.01% | 6269 |
|
|
2018
Q4 | – | Sell |
-32,409
| Closed | -$49.2K | – | 7276 |
|
|
2018
Q3 | $57K | Sell |
32,409
-44,779
| -58% | -$195K | ﹤0.01% | 5042 |
|
|
2018
Q2 | $264K | Buy |
+77,188
| New | +$295K | ﹤0.01% | 3167 |
|
|
2018
Q1 | – | Sell |
-47,991
| Closed | -$130K | – | 6375 |
|
|
2017
Q4 | $86K | Buy |
47,991
+28,823
| +150% | +$58.2K | ﹤0.01% | 1921 |
|
|
2017
Q3 | $41K | Buy |
19,168
+540
| +3% | +$1.27K | ﹤0.01% | 2487 |
|
|
2017
Q2 | $51K | Buy |
18,628
+1,884
| +11% | +$5K | ﹤0.01% | 2375 |
|
|
2017
Q1 | $38K | Sell |
16,744
-8,013
| -32% | -$17.1K | ﹤0.01% | 2618 |
|
|
2016
Q4 | $51K | Buy |
24,757
+923
| +4% | +$1.95K | ﹤0.01% | 2130 |
|
|
2016
Q3 | $53K | Buy |
23,834
+7,737
| +48% | +$20K | ﹤0.01% | 2047 |
|
|
2016
Q2 | $43K | Buy |
16,097
+5,551
| +53% | +$16.2K | ﹤0.01% | 2193 |
|
|
2016
Q1 | $30K | Buy |
10,546
+7,362
| +231% | +$22K | ﹤0.01% | 2428 |
|
|
2015
Q4 | $15K | Sell |
3,184
-10,147
| -76% | -$40.7K | ﹤0.01% | 2938 |
|
|
2015
Q3 | $36K | Buy |
13,331
+5,061
| +61% | +$18.3K | ﹤0.01% | 2253 |
|
|
2015
Q2 | $35K | Buy |
8,270
+4,751
| +135% | +$18.8K | ﹤0.01% | 1964 |
|
|
2015
Q1 | $13K | Sell |
3,519
-3,481
| -50% | -$11.8K | ﹤0.01% | 2690 |
|
|
2014
Q4 | $23K | Buy |
+7,000
| New | +$19.4K | ﹤0.01% | 1936 |
|
Other funds holding GERN
RCM
SCM
EP
Simplex Trading's GERN Position: Q2 2026 in Review
Simplex Trading reduced its Geron (GERN) stake by 5.1% in Q2 2026, selling an estimated $8.47K and leaving 112,989 shares worth $145K. The position accounts for ﹤0.01% of the portfolio, ranked #5121.
Simplex Trading first reported a position in GERN in Q4 2014 and has held it in 35 quarters since. The position peaked at $504K in Q4 2024. 259 funds tracked by Wall St. Rank hold GERN as of Q2 2026.
- Simplex Trading held 112,989 shares of Geron worth $145K as of Q2 2026.
- Simplex Trading sold 6,011 Geron shares in Q2 2026, an estimated $8.47K.
- Geron made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #5121 holding.
- Simplex Trading first reported a position in Geron in Q4 2014 and has held it in 35 quarters since.
- Simplex Trading's Geron position peaked at $504K in Q4 2024.
- 259 funds tracked by Wall St. Rank held Geron as of Q2 2026.
Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.