JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

RGR — Sturm Ruger & Co Inc

Top Portfolio Positions

3,967 positions · $676,662,655,548 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	199,908,899	$130,008,753,375	19.21%
QQQ	Invesco Qqq Trust, Series 1	72,961,946	$42,112,175,991	6.22%
TSLA	Tesla, Inc. Consumer Cyclical	96,307,904	$35,802,463,311	5.29%
NVDA	Nvidia Corp Technology	186,634,816	$32,549,111,909	4.81%
GLD	Spdr Gold Trust	75,600,043	$32,529,942,501	4.81%
META	Meta Platforms, Inc. Communication Services	35,584,342	$20,358,869,587	3.01%
MU	Micron Technology Inc Technology	44,692,337	$15,098,859,131	2.23%
MSFT	Microsoft Corp Technology	39,450,469	$14,603,380,108	2.16%
AMZN	Amazon Com Inc Consumer Cyclical	67,664,445	$14,092,473,959	2.08%
AAPL	Apple Inc. Technology	49,649,392	$12,600,519,193	1.86%

Portfolio Trend

25 quarters · across all stocks

Holdings in RGR

Compact Export CSV

Shares Held

Position Value (USD)

46 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$9,923,998	247,543	-4.5%	Shares	Defined	2026-05-12
2026-03-31	$10,391,328	259,200	+5.6%	Put	Defined	2026-05-12
2025-12-31	$8,010,872	245,356	+1164.7%	Shares	Defined	2026-02-12
2025-06-30	$696,460	19,400	-12.4%	Call	Defined	2025-08-14
2025-06-30	$795,041	22,146	-2.9%	Shares	Defined	2025-08-14
2025-03-31	$895,812	22,800	+8.6%	Put	Defined	2025-05-19
2025-03-31	$825,090	21,000	-38.8%	Call	Defined	2025-05-19
2025-03-31	$1,347,921	34,307	+50.5%	Shares	Defined	2025-05-19
2024-12-31	$806,436	22,800	+12.3%	Put	Defined	2025-02-14
2024-12-31	$718,011	20,300	-70.2%	Call	Defined	2025-02-14
2024-12-31	$2,406,538	68,039	+541.9%	Shares	Defined	2025-02-14
2024-09-30	$441,808	10,600	-84.9%	Put	Defined	2024-11-15
2024-09-30	$2,935,104	70,420	-8.6%	Shares	Defined	2024-11-15
2024-06-30	$3,209,922	77,069	+506.7%	Shares	Defined	2024-08-15
2024-03-31	$586,195	12,702	-47.2%	Shares	Defined	2024-05-16
2023-12-31	$1,092,936	24,047	+42.8%	Shares	Defined	2024-02-15
2023-09-30	$877,805	16,842	-42.2%	Shares	Defined	2023-11-15
2023-06-30	$1,544,313	29,160	+192.9%	Shares	Defined	2023-08-14
2023-03-31	$571,872	9,956	-70.6%	Shares	Defined	2023-05-16
2022-12-31	$1,716,068	33,901	+511.6%	Shares	Defined	2023-02-15
2022-09-30	$281,528	5,543	+11.4%	Shares	Defined	2022-11-15
2022-06-30	$316,658	4,975	+45.8%	Shares	Defined	2022-08-16
2022-03-31	$237,543	3,412	-93.8%	Shares	Defined	2022-05-17
2022-03-31	$3,829,100	55,000	+266.7%	Call	Defined	2022-05-17
2022-03-31	$1,044,300	15,000	-76.2%	Put	Defined	2022-05-17
2021-12-31	$4,292,062	63,100	+132.8%	Call	Defined	2022-02-15
2021-12-31	$1,843,342	27,100	-35.9%	Put	Defined	2022-02-15
2021-09-30	$3,120,894	42,300	+136.3%	Call	Defined	2021-11-16
2021-09-30	$1,320,662	17,900	+105.7%	Put	Defined	2021-11-16
2021-06-30	$783,185	8,704	-74.1%	Shares	Defined	2021-08-16
2021-06-30	$3,023,328	33,600	-57.7%	Put	Defined	2021-08-16
2021-06-30	$7,153,410	79,500	+275.0%	Call	Defined	2021-08-16
2021-03-31	$1,400,684	21,200	+33.4%	Put	Defined	2021-05-18
2021-03-31	$1,050,314	15,897	-43.2%	Shares	Defined	2021-05-18
2021-03-31	$1,849,960	28,000	+11.6%	Call	Defined	2021-05-18
2020-12-31	$1,633,257	25,100	+176.4%	Put	Defined	2021-02-17
2020-12-31	$590,835	9,080	-83.1%	Shares	Defined	2021-02-17
2020-12-31	$3,487,752	53,600	-7.1%	Call	Defined	2021-02-17
2020-09-30	$3,528,932	57,700	-44.9%	Put	Defined	2020-11-17
2020-09-30	$6,409,568	104,800	+39.0%	Call	Defined	2020-11-17
2020-06-30	$5,730,400	75,400	+1765.4%	Call	Defined	2020-08-17
2020-06-30	$307,192	4,042	-86.6%	Shares	Defined	2020-08-17
2020-06-30	$2,295,200	30,200	+112.7%	Put	Defined	2020-08-17
2020-03-31	$722,922	14,200	+31.5%	Call	Defined	2020-05-15
2020-03-31	$549,828	10,800	-74.3%	Put	Defined	2020-05-15
2020-03-31	$2,135,725	41,951	—	Shares	Defined	2020-05-15
No 13F history on record for this holder in this stock.