Jane Street’s Mercury Insurance MCY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$3.48M Sell
51,679
-53,607
-51% -$3.61M ﹤0.01% 1634
2025
Q1
$5.89M Buy
105,286
+98,109
+1,367% +$5.48M ﹤0.01% 1236
2024
Q4
$477K Sell
7,177
-65,396
-90% -$4.35M ﹤0.01% 4036
2024
Q3
$4.57M Buy
72,573
+27,327
+60% +$1.72M ﹤0.01% 1415
2024
Q2
$2.4M Buy
45,246
+18,788
+71% +$998K ﹤0.01% 2517
2024
Q1
$1.37M Buy
26,458
+10,003
+61% +$516K ﹤0.01% 2805
2023
Q4
$614K Buy
+16,455
New +$614K ﹤0.01% 3878
2023
Q3
Sell
-19,578
Closed -$593K 5479
2023
Q2
$593K Sell
19,578
-8,024
-29% -$243K ﹤0.01% 3602
2023
Q1
$876K Buy
27,602
+892
+3% +$28.3K ﹤0.01% 2987
2022
Q4
$913K Buy
26,710
+16,612
+165% +$568K ﹤0.01% 2734
2022
Q3
$287K Sell
10,098
-6,017
-37% -$171K ﹤0.01% 4255
2022
Q2
$714K Sell
16,115
-24,151
-60% -$1.07M ﹤0.01% 3165
2022
Q1
$2.22M Buy
+40,266
New +$2.22M ﹤0.01% 2038
2021
Q4
Sell
-9,159
Closed -$510K 5696
2021
Q3
$510K Buy
+9,159
New +$510K ﹤0.01% 3415
2021
Q2
Sell
-6,186
Closed -$377K 5528
2021
Q1
$377K Buy
+6,186
New +$377K ﹤0.01% 3679
2019
Q2
Sell
-10,356
Closed -$519K 3790
2019
Q1
$519K Sell
10,356
-9,052
-47% -$454K ﹤0.01% 2266
2018
Q4
$1M Buy
19,408
+5,896
+44% +$305K ﹤0.01% 1462
2018
Q3
$678K Buy
+13,512
New +$678K ﹤0.01% 2077
2018
Q2
Sell
-48,482
Closed -$2.22M 3527
2018
Q1
$2.22M Buy
48,482
+21,621
+80% +$992K 0.01% 925
2017
Q4
$1.44M Buy
26,861
+16,445
+158% +$879K ﹤0.01% 1104
2017
Q3
$590K Buy
+10,416
New +$590K ﹤0.01% 1780
2016
Q1
Sell
-23,222
Closed -$1.08M 2851
2015
Q4
$1.08M Buy
+23,222
New +$1.08M 0.01% 992
2015
Q1
Sell
-13,521
Closed -$766K 2370
2014
Q4
$766K Buy
+13,521
New +$766K 0.01% 817
2013
Q4
Sell
-10,908
Closed -$527K 2391
2013
Q3
$527K Buy
10,908
+5,126
+89% +$248K 0.01% 1424
2013
Q2
$254K Buy
+5,782
New +$254K ﹤0.01% 1749