Jane Street’s ProShares Ultra Russell2000 UWM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $476K | Sell |
10,200
-8,900
| -47% | -$455K | ﹤0.01% | 8164 |
|
|
2025
Q4 | $898K | Buy |
19,100
+14,700
| +334% | +$696K | ﹤0.01% | 6343 |
|
|
2025
Q3 | $204K | Buy |
+4,400
| New | +$186K | ﹤0.01% | 9654 |
|
|
2025
Q1 | – | Sell |
-9,600
| Closed | -$402K | – | 10679 |
|
|
2024
Q4 | $402K | Sell |
9,600
-2,200
| -19% | -$99.5K | ﹤0.01% | 7232 |
|
|
2024
Q3 | $507K | Buy |
+11,800
| New | +$481K | ﹤0.01% | 7159 |
|
|
2022
Q2 | – | Sell |
-8,900
| Closed | -$413K | – | 10960 |
|
|
2022
Q1 | $413K | Sell |
8,900
-1,600
| -15% | -$74K | ﹤0.01% | 7831 |
|
|
2021
Q4 | $583K | Buy |
10,500
+4,000
| +62% | +$230K | ﹤0.01% | 6975 |
|
|
2021
Q3 | $351K | Buy |
6,500
+2,800
| +76% | +$156K | ﹤0.01% | 7887 |
|
|
2021
Q2 | $221K | Sell |
3,700
-9,500
| -72% | -$548K | ﹤0.01% | 8667 |
|
|
2021
Q1 | $738K | Sell |
13,200
-6,800
| -34% | -$375K | ﹤0.01% | 6061 |
|
|
2020
Q4 | $896K | Sell |
20,000
-23,800
| -54% | -$858K | ﹤0.01% | 4839 |
|
|
2020
Q3 | $1.16M | Sell |
43,800
-58,800
| -57% | -$1.57M | ﹤0.01% | 3855 |
|
|
2020
Q2 | $2.49M | Sell |
102,600
-15,200
| -13% | -$318K | ﹤0.01% | 2752 |
|
|
2020
Q1 | $1.94M | Buy |
117,800
+18,400
| +19% | +$579K | ﹤0.01% | 2054 |
|
|
2019
Q4 | $3.83M | Buy |
99,400
+73,400
| +282% | +$2.57M | 0.01% | 1294 |
|
|
2019
Q3 | $838K | Buy |
26,000
+17,400
| +202% | +$573K | ﹤0.01% | 2857 |
|
|
2019
Q2 | $296K | Sell |
8,600
-6,200
| -42% | -$211K | ﹤0.01% | 4210 |
|
|
2019
Q1 | $499K | Buy |
14,800
+6,800
| +85% | +$222K | ﹤0.01% | 3692 |
|
|
2018
Q4 | $209K | Sell |
8,000
-28,000
| -78% | -$922K | ﹤0.01% | 4443 |
|
|
2018
Q3 | $1.52M | Sell |
36,000
-47,000
| -57% | -$1.99M | ﹤0.01% | 2216 |
|
|
2018
Q2 | $3.3M | Buy |
+83,000
| New | +$3.17M | 0.01% | 1401 |
|
|
2017
Q4 | – | Sell |
-31,600
| Closed | -$1.06M | – | 5218 |
|
|
2017
Q3 | $1.06M | Buy |
31,600
+20,400
| +182% | +$615K | ﹤0.01% | 2243 |
|
|
2017
Q2 | $337K | Sell |
11,200
-33,200
| -75% | -$967K | ﹤0.01% | 3479 |
|
|
2017
Q1 | $1.28M | Sell |
44,400
-40,800
| -48% | -$1.16M | 0.01% | 1796 |
|
|
2016
Q4 | $2.37M | Sell |
85,200
-152,800
| -64% | -$3.83M | 0.01% | 1174 |
|
|
2016
Q3 | $5.64M | Sell |
238,000
-688,000
| -74% | -$15.6M | 0.03% | 541 |
|
|
2016
Q2 | $18.7M | Buy |
926,000
+675,200
| +269% | +$13.2M | 0.09% | 203 |
|
|
2016
Q1 | $4.74M | Buy |
250,800
+62,000
| +33% | +$1.03M | 0.03% | 597 |
|
|
2015
Q4 | $3.73M | Sell |
188,800
-313,600
| -62% | -$6.5M | 0.02% | 646 |
|
|
2015
Q3 | $9.38M | Sell |
502,400
-46,800
| -9% | -$1.03M | 0.06% | 275 |
|
|
2015
Q2 | $13.4M | Buy |
549,200
+267,200
| +95% | +$6.55M | 0.09% | 175 |
|
|
2015
Q1 | $6.83M | Sell |
282,000
-57,200
| -17% | -$1.31M | 0.05% | 297 |
|
|
2014
Q4 | $7.67M | Buy |
339,200
+201,600
| +147% | +$4.17M | 0.06% | 238 |
|
|
2014
Q3 | $2.61M | Buy |
137,600
+46,800
| +52% | +$971K | 0.03% | 484 |
|
|
2014
Q2 | $2.02M | Buy |
90,800
+29,600
| +48% | +$605K | 0.03% | 541 |
|
|
2014
Q1 | $1.32M | Buy |
61,200
+31,600
| +107% | +$670K | 0.01% | 771 |
|
|
2013
Q4 | $630K | Buy |
+29,600
| New | +$576K | 0.01% | 1060 |
|
|
2013
Q3 | – | Sell |
-34,800
| Closed | -$521K | – | 3146 |
|
|
2013
Q2 | $521K | Buy |
+34,800
| New | +$507K | 0.01% | 1413 |
|
Other funds holding UWM
TFA
GVCM
WAP
DF
CICI
CIAS
Jane Street's UWM Position: Q1 2026 in Review
Jane Street increased its ProShares Ultra Russell2000 (UWM) stake by 370% in Q1 2026, buying an estimated $1.2M and bringing the position to 29,740 shares worth $1.39M. The position accounts for ﹤0.01% of the portfolio, ranked #5786.
Jane Street first reported a position in UWM in Q2 2014 and has held it in 29 quarters since. The position peaked at $6.82M in Q4 2016. 42 funds tracked by Wall St. Rank hold UWM as of Q1 2026.
- Jane Street held 29,740 shares of ProShares Ultra Russell2000 worth $1.39M as of Q1 2026.
- Jane Street bought 23,415 ProShares Ultra Russell2000 shares in Q1 2026, an estimated $1.2M.
- ProShares Ultra Russell2000 made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5786 holding.
- Jane Street first reported a position in ProShares Ultra Russell2000 in Q2 2014 and has held it in 29 quarters since.
- Jane Street's ProShares Ultra Russell2000 position peaked at $6.82M in Q4 2016.
- 42 funds tracked by Wall St. Rank held ProShares Ultra Russell2000 as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.