Does Jane Street Group own VKTX stock?

Yes. As of its Q2 2026 13F, Jane Street Group holds 899,558 shares of VKTX (Viking Therapeutics), worth $35.1M.

How many shares of VKTX does Jane Street Group own?

As of its Q2 2026 13F, Jane Street Group holds 899,558 shares of VKTX (Viking Therapeutics).

As of its Q2 2026 13F, Jane Street Group's VKTX position is worth $35.1M.

In Q2 2026, Jane Street Group increased its VKTX position by 150,609 shares (+20.1%).

Jane Street Group first reported VKTX in its Q1 2019 13F and has listed it in 29 quarterly 13F filings.

Position history for JANE STREET GROUP, LLC's holdings in VIKING THERAPEUTICS INC

Current Value

$35.1M

Current Shares

899,558

Total Value Change

+$33.6M

Total Shares Change

+750,171

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	899,558	+20.1%	$35.1M	0.0%	$39.01	34
2026-Q1	Decreased	748,949	-50.1%	$24.4M	0.0%	$32.54	0
2025-Q4	Increased	1.5M	+89.1%	$52.8M	0.0%	$35.18	46
2025-Q3	Increased	793,806	+8.4%	$20.9M	0.0%	$26.28	31
2025-Q2	Increased	732,174	+292.3%	$19.4M	0.0%	$26.50	46
2025-Q1	Decreased	186,646	-54.2%	$4.5M	0.0%	$24.15	0
2024-Q4	Increased	407,679	+20.3%	$16.4M	0.0%	$40.24	34
2024-Q3	Decreased	338,807	-11.6%	$21.4M	0.0%	$63.31	0
2024-Q2	Increased	383,332	+10.4%	$20.3M	0.0%	$53.01	31
2024-Q1	Decreased	347,088	-0.9%	$28.5M	0.0%	$82.00	0
2023-Q4	Increased	350,240	+38.4%	$6.5M	0.0%	$18.61	36
2023-Q3	Decreased	252,999	-53.3%	$2.8M	0.0%	$11.07	0
2023-Q2	Increased	542,070	+51.6%	$8.8M	0.0%	$16.21	38
2023-Q1	Increased	357,645	+518.6%	$6M	0.0%	$16.65	44
2022-Q4	Increased	57,815	+347.9%	$543,461	0.0%	$9.40	39
2022-Q3	Decreased	12,907	-54.9%	$36,000	0.0%	$2.72	0
2022-Q2	Decreased	28,641	-29.9%	$83,000	0.0%	$2.89	0
2022-Q1	Increased	40,858	+80.5%	$123,000	0.0%	$3.00	23
2021-Q4	Decreased	22,633	-25.9%	$104,000	0.0%	$4.60	0
2021-Q3	New	30,537	-	$192,000	0.0%	$6.28	31
2021-Q2	Exited	0	-100.0%	$0	0.0%	$5.99	0
2021-Q1	Increased	73,941	+131.4%	$467,000	0.0%	$6.33	39
2020-Q4	Decreased	31,958	-9.9%	$180,000	0.0%	$5.63	0
2020-Q3	Increased	35,491	+196.1%	$207,000	0.0%	$5.82	37
2020-Q2	Decreased	11,988	-14.1%	$86,000	0.0%	$7.21	0
2020-Q1	Increased	13,955	+20.0%	$65,000	0.0%	$4.68	25
2019-Q4	Decreased	11,633	-51.1%	$93,000	0.0%	$8.02	0
2019-Q3	Increased	23,811	+1.2%	$164,000	0.0%	$6.88	23
2019-Q2	Decreased	23,525	-84.3%	$196,000	0.0%	$8.30	0
2019-Q1	New	149,387	-	$1.5M	0.0%	$9.94	35

Other major holders of VKTX: FMR LLC, BlackRock Finance, Inc.