Jane Street’s Polaris PII Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-21,061
Closed -$1.32M 12831
2025
Q4
$1.33M Sell
21,061
-16,575
-44% -$1.09M ﹤0.01% 5557
2025
Q3
$2.19M Buy
37,636
+29,559
+366% +$1.59M ﹤0.01% 4770
2025
Q2
$328K Sell
8,077
-55,094
-87% -$2.08M ﹤0.01% 7693
2025
Q1
$2.59M Sell
63,171
-111,423
-64% -$5.31M ﹤0.01% 3943
2024
Q4
$10.1M Buy
174,594
+143,390
+460% +$9.98M 0.02% 1880
2024
Q3
$2.6M Sell
31,204
-136,030
-81% -$11.1M ﹤0.01% 3969
2024
Q2
$13.1M Buy
167,234
+115,364
+222% +$9.77M 0.01% 1725
2024
Q1
$5.19M Sell
51,870
-304,086
-85% -$27.9M 0.01% 2561
2023
Q4
$33.7M Buy
355,956
+300,137
+538% +$27.5M 0.04% 892
2023
Q3
$5.81M Buy
55,819
+33,954
+155% +$4.03M 0.01% 2396
2023
Q2
$2.64M Sell
21,865
-97
-0.4% -$10.7K ﹤0.01% 3713
2023
Q1
$2.43M Sell
21,962
-17,106
-44% -$1.9M ﹤0.01% 3484
2022
Q4
$3.95M Buy
39,068
+7,536
+24% +$785K 0.01% 2808
2022
Q3
$3.02M Buy
31,532
+20,097
+176% +$2.25M 0.01% 3448
2022
Q2
$1.14M Buy
11,435
+4,389
+62% +$455K ﹤0.01% 5255
2022
Q1
$742K Sell
7,046
-16,443
-70% -$1.87M ﹤0.01% 6736
2021
Q4
$2.58M Sell
23,489
-52,015
-69% -$6.13M 0.01% 3973
2021
Q3
$9.04M Sell
75,504
-109,059
-59% -$13.9M 0.02% 1932
2021
Q2
$25.3M Buy
184,563
+62,062
+51% +$8.41M 0.06% 911
2021
Q1
$16.4M Buy
122,501
+108,227
+758% +$13.2M 0.05% 1144
2020
Q4
$1.36M Sell
14,274
-3,426
-19% -$328K ﹤0.01% 4163
2020
Q3
$1.67M Sell
17,700
-130,005
-88% -$12.8M 0.01% 3311
2020
Q2
$13.7M Buy
+147,705
New +$11.3M 0.05% 982
2020
Q1
Hold
0
5840
2019
Q4
Sell
-3,165
Closed -$307K 5604
2019
Q3
$279K Sell
3,165
-2,990
-49% -$259K ﹤0.01% 4257
2019
Q2
$561K Buy
6,155
+882
+17% +$80.3K ﹤0.01% 3433
2019
Q1
$445K Buy
+5,273
New +$447K ﹤0.01% 3804
2018
Q4
Sell
-2,164
Closed -$218K 5547
2018
Q3
$218K Buy
+2,164
New +$242K ﹤0.01% 4591
2018
Q2
Hold
0
5522
2018
Q1
Sell
-6,853
Closed -$824K 5308
2017
Q4
$850K Buy
6,853
+717
+12% +$85.1K 0.01% 2534
2017
Q3
$642K Sell
6,136
-2,467
-29% -$234K 0.01% 2802
2017
Q2
$793K Sell
8,603
-11,835
-58% -$1.01M 0.01% 2474
2017
Q1
$1.71M Buy
20,438
+16,869
+473% +$1.45M 0.02% 1518
2016
Q4
$294K Sell
3,569
-19,208
-84% -$1.57M ﹤0.01% 3383
2016
Q3
$1.76M Buy
22,777
+16,375
+256% +$1.42M 0.02% 1334
2016
Q2
$523K Sell
6,402
-71
-1% -$6.29K 0.01% 2720
2016
Q1
$637K Buy
6,473
+602
+10% +$52.2K 0.01% 2330
2015
Q4
$505K Buy
+5,871
New +$622K 0.01% 2472
2015
Q3
Sell
-6,937
Closed -$942K 4080
2015
Q2
$1.03M Buy
6,937
+4,013
+137% +$577K 0.02% 1534
2015
Q1
$413K Buy
+2,924
New +$431K 0.01% 2232
2014
Q4
Hold
0
2924
2014
Q3
Sell
-2,879
Closed -$375K 2952
2014
Q2
$375K Buy
2,879
+81
+3% +$10.7K 0.01% 1654
2014
Q1
$391K Buy
+2,798
New +$377K 0.01% 1777
2013
Q4
Sell
-18,261
Closed -$2.36M 2787
2013
Q3
$2.36M Buy
18,261
+10,112
+124% +$1.14M 0.05% 492
2013
Q2
$774K Buy
+8,149
New +$737K 0.02% 1090

Other funds holding PII