Parallax Volatility Advisers
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Parallax Volatility Advisers’s ProShares Trust UltraShort Lehman 20+ Year Treasury TBT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-794
Closed -$29.1K 916
2024
Q4
$29.1K Hold
794
﹤0.01% 542
2024
Q3
$23.6K Hold
794
﹤0.01% 551
2024
Q2
$27.4K Sell
794
-101,000
-99% -$3.48M ﹤0.01% 540
2024
Q1
$3.36M Hold
101,794
0.01% 178
2023
Q4
$3.07M Sell
101,794
-17,700
-15% -$535K 0.01% 205
2023
Q3
$4.69M Sell
119,494
-187,500
-61% -$7.35M 0.01% 137
2023
Q2
$9.03M Buy
306,994
+147,500
+92% +$4.34M 0.02% 80
2023
Q1
$4.46M Sell
159,494
-316,300
-66% -$8.84M 0.01% 144
2022
Q4
$15.5M Buy
475,794
+314,900
+196% +$10.2M 0.02% 53
2022
Q3
$5.12M Sell
160,894
-1,260,823
-89% -$40.1M 0.01% 161
2022
Q2
$37.2M Buy
1,421,717
+281,726
+25% +$7.37M 0.04% 56
2022
Q1
$23.3M Buy
1,139,991
+975,600
+593% +$20M 0.01% 37
2021
Q4
$2.78M Sell
164,391
-1,163,000
-88% -$19.6M ﹤0.01% 197
2021
Q3
$24.4M Buy
1,327,391
+319,900
+32% +$5.87M 0.02% 61
2021
Q2
$19M Buy
1,007,491
+655,800
+186% +$12.3M 0.03% 62
2021
Q1
$7.65M Buy
351,691
+351,690
+35,169,000% +$7.65M 0.02% 102
2020
Q4
$0 Buy
+1
New ﹤0.01% 1250
2020
Q3
Sell
-188,491
Closed -$3M 1265
2020
Q2
$3M Sell
188,491
-4,650
-2% -$73.9K ﹤0.01% 325
2020
Q1
$3.11M Buy
193,141
+177,302
+1,119% +$2.85M ﹤0.01% 324
2019
Q4
$420K Sell
15,839
-95,357
-86% -$2.53M ﹤0.01% 551
2019
Q3
$2.71M Buy
111,196
+111,026
+65,309% +$2.7M ﹤0.01% 246
2019
Q2
$5K Sell
170
-3,448
-95% -$101K ﹤0.01% 928
2019
Q1
$117K Sell
3,618
-3,941
-52% -$127K ﹤0.01% 806
2018
Q4
$266K Buy
7,559
+6,766
+853% +$238K ﹤0.01% 554
2018
Q3
$30K Sell
793
-3,377
-81% -$128K ﹤0.01% 780
2018
Q2
$150K Sell
4,170
-155,400
-97% -$5.59M ﹤0.01% 436
2018
Q1
$5.79M Buy
159,570
+159,569
+15,956,900% +$5.79M 0.01% 95
2017
Q4
$0 Hold
1
﹤0.01% 3610
2017
Q3
$0 Sell
1
-969
-100% ﹤0.01% 1953
2017
Q2
$35K Sell
970
-132,050
-99% -$4.76M ﹤0.01% 527
2017
Q1
$5.21M Buy
133,020
+133,019
+13,301,900% +$5.2M 0.01% 81
2016
Q4
$0 Sell
1
-147,053
-100% ﹤0.01% 2025
2016
Q3
$4.65M Sell
147,054
-250,000
-63% -$7.9M 0.01% 106
2016
Q2
$12.6M Buy
397,054
+290,000
+271% +$9.19M 0.02% 35
2016
Q1
$3.95M Sell
107,054
-78,077
-42% -$2.88M 0.01% 87
2015
Q4
$8.16M Sell
185,131
-39,283
-18% -$1.73M 0.02% 69
2015
Q3
$9.73M Buy
224,414
+88,714
+65% +$3.85M 0.02% 71
2015
Q2
$6.76M Buy
135,700
+135,699
+13,569,900% +$6.76M 0.01% 124
2015
Q1
$0 Hold
1
﹤0.01% 2342
2014
Q4
$0 Sell
1
-117,351
-100% ﹤0.01% 2461
2014
Q3
$6.61M Buy
+117,352
New +$6.61M 0.02% 100
2014
Q2
Hold
0
1584
2014
Q1
Hold
0
1341
2013
Q4
Hold
0
1321