Jane Street’s ProShares Short QQQ PSQ Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $690K | Buy |
+27,515
| New | +$748K | ﹤0.01% | 7322 |
|
|
2026
Q1 | – | Sell |
-85,785
| Closed | -$2.63M | – | 12699 |
|
|
2025
Q4 | $2.59M | Sell |
85,785
-95,898
| -53% | -$2.92M | ﹤0.01% | 4321 |
|
|
2025
Q3 | $5.64M | Sell |
181,683
-79,935
| -31% | -$2.61M | ﹤0.01% | 3250 |
|
|
2025
Q2 | $8.81M | Buy |
261,618
+252,835
| +2,879% | +$9.57M | ﹤0.01% | 2296 |
|
|
2025
Q1 | $357K | Sell |
8,783
-8,865
| -50% | -$335K | ﹤0.01% | 7515 |
|
|
2024
Q4 | $660K | Sell |
17,648
-371,862
| -95% | -$14.2M | ﹤0.01% | 6175 |
|
|
2024
Q3 | $15.4M | Buy |
389,510
+379,323
| +3,724% | +$15.6M | ﹤0.01% | 1474 |
|
|
2024
Q2 | $413K | Sell |
10,187
-9,879
| -49% | -$431K | ﹤0.01% | 7323 |
|
|
2024
Q1 | $879K | Buy |
20,066
+14,249
| +245% | +$649K | ﹤0.01% | 5645 |
|
|
2023
Q4 | $276K | Sell |
5,817
-31,279
| -84% | -$1.62M | ﹤0.01% | 7726 |
|
|
2023
Q3 | $2.02M | Sell |
37,096
-49,426
| -57% | -$2.62M | ﹤0.01% | 4040 |
|
|
2023
Q2 | $4.57M | Buy |
86,522
+28,969
| +50% | +$1.7M | ﹤0.01% | 2877 |
|
|
2023
Q1 | $3.5M | Sell |
57,553
-54,944
| -49% | -$3.66M | ﹤0.01% | 2927 |
|
|
2022
Q4 | $8.28M | Buy |
112,497
+2,176
| +2% | +$156K | ﹤0.01% | 1830 |
|
|
2022
Q3 | $8.23M | Buy |
110,321
+78,607
| +248% | +$5.24M | ﹤0.01% | 1915 |
|
|
2022
Q2 | $2.28M | Buy |
31,714
+9,999
| +46% | +$667K | ﹤0.01% | 3909 |
|
|
2022
Q1 | $1.26M | Sell |
21,715
-6,485
| -23% | -$389K | ﹤0.01% | 5646 |
|
|
2021
Q4 | $1.53M | Buy |
+28,200
| New | +$1.59M | ﹤0.01% | 5038 |
|
|
2021
Q2 | – | Sell |
-12,028
| Closed | -$837K | – | 10278 |
|
|
2021
Q1 | $837K | Buy |
+12,028
| New | +$844K | ﹤0.01% | 5797 |
|
|
2020
Q4 | – | Sell |
-12,130
| Closed | -$1M | – | 7982 |
|
|
2020
Q3 | $1M | Sell |
12,130
-59,909
| -83% | -$5.16M | ﹤0.01% | 4096 |
|
|
2020
Q2 | $6.84M | Buy |
72,039
+64,711
| +883% | +$6.9M | 0.01% | 1501 |
|
|
2020
Q1 | $931K | Sell |
7,328
-6,471
| -47% | -$791K | ﹤0.01% | 2869 |
|
|
2019
Q4 | $1.7M | Buy |
+13,799
| New | +$1.81M | ﹤0.01% | 2136 |
|
|
2019
Q1 | – | Sell |
-2,255
| Closed | -$353K | – | 5501 |
|
|
2018
Q4 | $388K | Buy |
+2,255
| New | +$364K | ﹤0.01% | 3761 |
|
|
2018
Q3 | – | Sell |
-5,279
| Closed | -$796K | – | 5585 |
|
|
2018
Q2 | $838K | Buy |
+5,279
| New | +$861K | ﹤0.01% | 2966 |
|
|
2017
Q1 | – | Sell |
-1,507
| Closed | -$357K | – | 4572 |
|
|
2016
Q4 | $357K | Sell |
1,507
-1,850
| -55% | -$442K | ﹤0.01% | 3185 |
|
|
2016
Q3 | $799K | Buy |
3,357
+1,737
| +107% | +$427K | ﹤0.01% | 2228 |
|
|
2016
Q2 | $428K | Sell |
1,620
-1,457
| -47% | -$386K | ﹤0.01% | 2914 |
|
|
2016
Q1 | $809K | Buy |
+3,077
| New | +$858K | ﹤0.01% | 2065 |
|
|
2015
Q4 | – | Sell |
-860
| Closed | -$250K | – | 4355 |
|
|
2015
Q3 | $250K | Sell |
860
-311
| -27% | -$86.7K | ﹤0.01% | 2965 |
|
|
2015
Q2 | $329K | Buy |
1,171
+409
| +54% | +$114K | ﹤0.01% | 2723 |
|
|
2015
Q1 | $219K | Buy |
+762
| New | +$222K | ﹤0.01% | 2814 |
|
Other funds holding PSQ
OPOWM
RCP
OC
HAM
AFS
SIM
Jane Street's PSQ Position: Q2 2026 in Review
Jane Street opened a new position in ProShares Short QQQ (PSQ) in Q2 2026: 27,515 shares worth $690K. The stake represents ﹤0.01% of the portfolio and ranks #7322 among its holdings. This is a return to the name: Jane Street previously reported a position in PSQ as recently as Q4 2025.
Jane Street first reported a position in PSQ in Q1 2015 and has held it in 32 quarters since. The position peaked at $15.4M in Q3 2024. 77 funds tracked by Wall St. Rank hold PSQ as of Q2 2026.
- Jane Street held 27,515 shares of ProShares Short QQQ worth $690K as of Q2 2026.
- ProShares Short QQQ was a new Jane Street position in Q2 2026.
- ProShares Short QQQ made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7322 holding.
- Jane Street first reported a position in ProShares Short QQQ in Q1 2015 and has held it in 32 quarters since.
- Jane Street's ProShares Short QQQ position peaked at $15.4M in Q3 2024.
- 77 funds tracked by Wall St. Rank held ProShares Short QQQ as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.