William Blair & Company’s ProShares Ultra S&P500 SSO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$831K Hold
8,507
﹤0.01% 952
2025
Q1
$704K Buy
8,507
+472
+6% +$39.1K ﹤0.01% 980
2024
Q4
$743K Buy
8,035
+1,799
+29% +$166K ﹤0.01% 987
2024
Q3
$562K Sell
6,236
-260
-4% -$23.4K ﹤0.01% 1083
2024
Q2
$537K Sell
6,496
-1,556
-19% -$129K ﹤0.01% 1072
2024
Q1
$624K Buy
8,052
+892
+12% +$69.1K ﹤0.01% 1031
2023
Q4
$466K Buy
7,160
+186
+3% +$12.1K ﹤0.01% 1091
2023
Q3
$372K Buy
6,974
+574
+9% +$30.6K ﹤0.01% 1148
2023
Q2
$372K Hold
6,400
﹤0.01% 1167
2023
Q1
$321K Buy
6,400
+5,010
+360% +$252K ﹤0.01% 1213
2022
Q4
$61.8K Sell
1,390
-225
-14% -$10K ﹤0.01% 1550
2022
Q3
$64K Sell
1,615
-851
-35% -$33.7K ﹤0.01% 1566
2022
Q2
$111K Sell
2,466
-92
-4% -$4.14K ﹤0.01% 1523
2022
Q1
$168K Sell
2,558
-30
-1% -$1.97K ﹤0.01% 1559
2021
Q4
$189K Buy
2,588
+2,098
+428% +$153K ﹤0.01% 1596
2021
Q3
$29K Sell
490
-144
-23% -$8.52K ﹤0.01% 1745
2021
Q2
$38K Sell
634
-150
-19% -$8.99K ﹤0.01% 1720
2021
Q1
$40K Hold
784
﹤0.01% 1685
2020
Q4
$36K Hold
784
﹤0.01% 1653
2020
Q3
$29K Sell
784
-580
-43% -$21.5K ﹤0.01% 1554
2020
Q2
$43K Buy
1,364
+916
+204% +$28.9K ﹤0.01% 1463
2020
Q1
$10K Buy
+448
New +$10K ﹤0.01% 1560
2014
Q4
Sell
-15,600
Closed -$229K 2127
2014
Q3
$229K Sell
15,600
-1,200
-7% -$17.6K ﹤0.01% 1924
2014
Q2
$243K Sell
16,800
-6,000
-26% -$86.8K ﹤0.01% 1882
2014
Q1
$300K Sell
22,800
-1,400
-6% -$18.4K ﹤0.01% 1763
2013
Q4
$310K Sell
24,200
-3,200
-12% -$41K ﹤0.01% 1723
2013
Q3
$289K Sell
27,400
-6,000
-18% -$63.3K ﹤0.01% 1733
2013
Q2
$320K Buy
+33,400
New +$320K ﹤0.01% 1642