How many shares of TBT does JANE STREET GROUP, LLC own?

As of 2026-Q2, JANE STREET GROUP, LLC holds 13,829 shares of TBT (PROSHARES ULTRASHORT 20 PLUS Y TR).

What is JANE STREET GROUP, LLC's TBT position worth?

As of 2026-Q2, JANE STREET GROUP, LLC's TBT position is worth $483,185.

In 2026-Q2, JANE STREET GROUP, LLC decreased their TBT position (-80.2% change in shares).

Based on available 13F filings, JANE STREET GROUP, LLC first reported a position in TBT in 2018-Q4. They have held the position across 31 quarters.

Position history for JANE STREET GROUP, LLC's holdings in PROSHARES ULTRASHORT 20 PLUS Y TR

Current Value

$483,185

Current Shares

13,829

Total Value Change

-$192,815

Total Shares Change

-5,427

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	13,829	-80.2%	$483,185	0.0%	$34.94	0
2026-Q1	Increased	69,842	+76.8%	$2.5M	0.0%	$33.10	40
2025-Q4	Decreased	39,502	-31.2%	$1.4M	0.0%	$34.32	0
2025-Q3	Decreased	57,405	-42.0%	$1.9M	0.0%	$33.32	0
2025-Q2	Decreased	98,975	-67.9%	$3.5M	0.0%	$35.19	0
2025-Q1	Decreased	308,461	-18.0%	$10.4M	0.0%	$33.42	0
2024-Q4	Increased	376,352	+5.1%	$13.8M	0.0%	$35.09	29
2024-Q3	Increased	358,151	+34.3%	$10.7M	0.0%	$28.22	36
2024-Q2	Increased	266,783	+5.1%	$9.2M	0.0%	$32.49	29
2024-Q1	Decreased	253,742	-50.3%	$8.4M	0.0%	$30.63	0
2023-Q4	Decreased	510,808	-90.1%	$15.4M	0.0%	$27.77	0
2023-Q3	Increased	5.1M	+31.9%	$201.5M	0.1%	$35.45	39
2023-Q2	Increased	3.9M	+1381.5%	$114.5M	0.0%	$26.97	48
2023-Q1	Decreased	262,922	-72.4%	$7.4M	0.0%	$25.50	0
2022-Q4	Increased	954,151	+277.8%	$31M	0.0%	$28.46	47
2022-Q3	Decreased	252,550	-43.1%	$8M	0.0%	$27.07	0
2022-Q2	Increased	443,798	+1263.8%	$11.6M	0.0%	$23.22	45
2022-Q1	Decreased	32,540	-94.3%	$667,000	0.0%	$17.99	0
2021-Q4	Increased	574,065	+2063.8%	$9.7M	0.0%	$14.79	45
2021-Q3	Decreased	26,531	-91.4%	$487,000	0.0%	$15.96	0
2021-Q2	Increased	309,981	+48.0%	$5.8M	0.0%	$16.57	37
2021-Q1	Increased	209,431	+452.3%	$4.6M	0.0%	$18.80	43
2020-Q4	Decreased	37,919	-71.9%	$623,000	0.0%	$14.36	0
2020-Q3	Increased	134,768	+49.0%	$2.1M	0.0%	$13.43	36
2020-Q2	New	90,437	-	$1.4M	0.0%	$13.72	35
2020-Q1	Exited	0	-100.0%	$0	0.0%	$14.01	0
2019-Q4	Increased	326,655	+2.6%	$8.7M	0.0%	$22.63	28
2019-Q3	Increased	318,356	+1321.2%	$7.8M	0.0%	$21.17	44
2019-Q2	New	22,401	-	$648,000	0.0%	$24.85	34
2019-Q1	Exited	0	-100.0%	$0	0.0%	$27.56	0
2018-Q4	New	19,256	-	$676,000	0.0%	$30.12	34