Simplex Trading’s W.R. Berkley WRB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$6.63K Sell
100
-1,100
-92% -$75.8K ﹤0.01% 7696
2025
Q4
$84.1K Buy
1,200
+500
+71% +$36.8K ﹤0.01% 5174
2025
Q3
$53K Sell
700
-3,100
-82% -$221K ﹤0.01% 6406
2025
Q2
$279K Buy
3,800
+3,600
+1,800% +$258K ﹤0.01% 4165
2025
Q1
$14K Sell
200
-1,900
-90% -$116K ﹤0.01% 6870
2024
Q4
$105K Sell
2,100
-3,750
-64% -$225K ﹤0.01% 5132
2024
Q3
$331K Buy
5,850
+2,700
+86% +$152K ﹤0.01% 4032
2024
Q2
$165K Buy
3,150
+900
+40% +$48.2K ﹤0.01% 4837
2024
Q1
$132K Sell
2,250
-10,050
-82% -$544K ﹤0.01% 5299
2023
Q4
$579K Buy
12,300
+5,850
+91% +$267K ﹤0.01% 3535
2023
Q3
$273K Sell
6,450
-16,500
-72% -$684K ﹤0.01% 4030
2023
Q2
$911K Buy
22,950
+21,750
+1,813% +$855K ﹤0.01% 2686
2023
Q1
$49K Sell
1,200
-300
-20% -$13.4K ﹤0.01% 5956
2022
Q4
$72K Buy
+1,500
New +$72.3K ﹤0.01% 5449
2022
Q3
Sell
-1,875
Closed -$85K 11012
2022
Q2
$85K Sell
1,875
-3,600
-66% -$164K ﹤0.01% 5786
2022
Q1
$243K Buy
5,475
+3,225
+143% +$129K ﹤0.01% 4872
2021
Q4
$82K Sell
2,250
-26,325
-92% -$933K ﹤0.01% 6549
2021
Q3
$964K Hold
28,575
﹤0.01% 3122
2021
Q2
$945K Buy
28,575
+28,136
+6,409% +$974K ﹤0.01% 3205
2021
Q1
$1.47M Buy
439
+333
+314% +$10.3K ﹤0.01% 1961
2020
Q4
$312K Buy
106
+56
+112% +$1.61K ﹤0.01% 4019
2020
Q3
$134K Sell
50
-175
-78% -$4.8K ﹤0.01% 4581
2020
Q2
$572K Buy
225
+34
+18% +$834 ﹤0.01% 2748
2020
Q1
$443K Buy
191
+148
+344% +$4.41K ﹤0.01% 2724
2019
Q4
$131K Sell
43
-22
-34% -$679 ﹤0.01% 4220
2019
Q3
$249K Sell
65
-5
-7% -$156 ﹤0.01% 3347
2019
Q2
$263K Sell
70
-14
-17% -$383 ﹤0.01% 3202
2019
Q1
$211K Buy
84
+50
+147% +$1.18K ﹤0.01% 3556
2018
Q4
$73K Buy
+34
New +$764 ﹤0.01% 4167
2018
Q3
Sell
-44
Closed -$94K 8166
2018
Q2
$94K Buy
+44
New +$978 ﹤0.01% 4371
2017
Q4
Sell
-419
Closed -$12K 6793
2017
Q3
$12K Buy
+419
New +$8.39K ﹤0.01% 3631
2016
Q4
Sell
-135
Closed -$2K 6627
2016
Q3
$2K Buy
135
+37
+38% +$640 ﹤0.01% 5075
2016
Q2
$1K Buy
+98
New +$1.63K ﹤0.01% 5481
2015
Q4
Sell
-57
Closed -$4K 6239
2015
Q3
$4K Buy
+57
New +$934 ﹤0.01% 4222
2015
Q2
Sell
-68
Closed -$2K 5950
2015
Q1
$2K Buy
+68
New +$1.01K ﹤0.01% 4218

Other funds holding WRB

Simplex Trading's WRB Position: Q4 2025 in Review

Simplex Trading sold out of W.R. Berkley (WRB) in Q4 2025, closing a stake of 3,060 shares — an estimated $226K sold.

Simplex Trading first reported a position in WRB in Q3 2015 and held it in 22 quarters. The position peaked at $766K in Q1 2017. 947 funds tracked by Wall St. Rank hold WRB as of Q4 2025.

  • Simplex Trading reported no remaining W.R. Berkley position as of Q4 2025 after selling out during the quarter.
  • Simplex Trading sold 3,060 W.R. Berkley shares in Q4 2025, an estimated $226K.
  • Simplex Trading first reported a position in W.R. Berkley in Q3 2015 and held it in 22 quarters.
  • Simplex Trading's W.R. Berkley position peaked at $766K in Q1 2017.
  • 947 funds tracked by Wall St. Rank held W.R. Berkley as of Q4 2025.

Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.