Jane Street’s ProShares UltraPro Russell2000 URTY Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $516K | Sell |
10,000
-3,800
| -28% | -$227K | ﹤0.01% | 7978 |
|
|
2025
Q4 | $734K | Buy |
13,800
+2,800
| +25% | +$151K | ﹤0.01% | 6844 |
|
|
2025
Q3 | $583K | Buy |
11,000
+1,800
| +20% | +$83.3K | ﹤0.01% | 7523 |
|
|
2025
Q2 | $362K | Sell |
9,200
-5,200
| -36% | -$171K | ﹤0.01% | 7512 |
|
|
2025
Q1 | $494K | Buy |
14,400
+4,300
| +43% | +$197K | ﹤0.01% | 6883 |
|
|
2024
Q4 | $497K | Sell |
10,100
-21,900
| -68% | -$1.22M | ﹤0.01% | 6794 |
|
|
2024
Q3 | $1.67M | Buy |
+32,000
| New | +$1.56M | ﹤0.01% | 4854 |
|
|
2022
Q2 | – | Sell |
-23,700
| Closed | -$1.78M | – | 10951 |
|
|
2022
Q1 | $1.78M | Sell |
23,700
-35,800
| -60% | -$2.72M | ﹤0.01% | 4966 |
|
|
2021
Q4 | $6.02M | Buy |
59,500
+39,300
| +195% | +$4.24M | ﹤0.01% | 2569 |
|
|
2021
Q3 | $2M | Buy |
+20,200
| New | +$2.09M | ﹤0.01% | 4475 |
|
|
2019
Q1 | – | Sell |
-11,500
| Closed | -$570K | – | 5680 |
|
|
2018
Q4 | $570K | Buy |
+11,500
| New | +$827K | ﹤0.01% | 3300 |
|
|
2018
Q3 | – | Sell |
-25,200
| Closed | -$2.44M | – | 5732 |
|
|
2018
Q2 | $2.44M | Sell |
25,200
-89,000
| -78% | -$8.15M | 0.01% | 1716 |
|
|
2018
Q1 | $9.05M | Buy |
114,200
+84,400
| +283% | +$7.14M | 0.02% | 590 |
|
|
2017
Q4 | $2.45M | Buy |
29,800
+2,600
| +10% | +$205K | 0.01% | 1407 |
|
|
2017
Q3 | $2.07M | Buy |
27,200
+24,000
| +750% | +$1.57M | 0.01% | 1565 |
|
|
2017
Q2 | $209K | Sell |
3,200
-7,000
| -69% | -$438K | ﹤0.01% | 3999 |
|
|
2017
Q1 | $633K | Sell |
10,200
-116,400
| -92% | -$7.09M | ﹤0.01% | 2611 |
|
|
2016
Q4 | $7.51M | Buy |
126,600
+10,200
| +9% | +$518K | 0.03% | 476 |
|
|
2016
Q3 | $5.44M | Sell |
116,400
-420,000
| -78% | -$18.5M | 0.03% | 559 |
|
|
2016
Q2 | $19.8M | Sell |
536,400
-25,200
| -4% | -$896K | 0.1% | 186 |
|
|
2016
Q1 | $19M | Buy |
561,600
+555,000
| +8,409% | +$15.6M | 0.11% | 177 |
|
|
2015
Q4 | $245K | Sell |
6,600
-67,400
| -91% | -$2.69M | ﹤0.01% | 3346 |
|
|
2015
Q3 | $2.54M | Sell |
74,000
-10,200
| -12% | -$457K | 0.02% | 801 |
|
|
2015
Q2 | $4.38M | Sell |
84,200
-21,000
| -20% | -$1.1M | 0.03% | 535 |
|
|
2015
Q1 | $5.47M | Buy |
105,200
+43,000
| +69% | +$2.04M | 0.04% | 370 |
|
|
2014
Q4 | $2.92M | Buy |
62,200
+2,000
| +3% | +$82.4K | 0.02% | 510 |
|
|
2014
Q3 | $2.19M | Sell |
60,200
-28,600
| -32% | -$1.2M | 0.02% | 546 |
|
|
2014
Q2 | $4.14M | Buy |
88,800
+31,200
| +54% | +$1.28M | 0.05% | 292 |
|
|
2014
Q1 | $2.58M | Buy |
57,600
+4,600
| +9% | +$202K | 0.03% | 453 |
|
|
2013
Q4 | $2.35M | Buy |
53,000
+13,600
| +35% | +$528K | 0.03% | 407 |
|
|
2013
Q3 | $1.39M | Buy |
+39,400
| New | +$1.27M | 0.02% | 816 |
|
Other funds holding URTY
FTUS
CCWM
MWM
GS
MFA
TFA
TSS
FFS
Jane Street's URTY Position: Q1 2026 in Review
Jane Street reduced its ProShares UltraPro Russell2000 (URTY) stake by 63% in Q1 2026, selling an estimated $1.64M and leaving 16,045 shares worth $827K. The position accounts for ﹤0.01% of the portfolio, ranked #6915.
Jane Street first reported a position in URTY in Q2 2015 and has held it in 32 quarters since. The position peaked at $4.13M in Q3 2025. 34 funds tracked by Wall St. Rank hold URTY as of Q1 2026.
- Jane Street held 16,045 shares of ProShares UltraPro Russell2000 worth $827K as of Q1 2026.
- Jane Street sold 27,392 ProShares UltraPro Russell2000 shares in Q1 2026, an estimated $1.64M.
- ProShares UltraPro Russell2000 made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6915 holding.
- Jane Street first reported a position in ProShares UltraPro Russell2000 in Q2 2015 and has held it in 32 quarters since.
- Jane Street's ProShares UltraPro Russell2000 position peaked at $4.13M in Q3 2025.
- 34 funds tracked by Wall St. Rank held ProShares UltraPro Russell2000 as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.