JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

ECPG — Encore Capital Group Inc

Top Portfolio Positions

3,970 positions · $675,363,467,990 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	19.25%
QQQ	Invesco Qqq Trust, Series 1	72,961,946	$42,112,175,991	6.24%
TSLA	Tesla, Inc. Consumer Cyclical	96,307,904	$35,802,463,311	5.30%
NVDA	Nvidia Corp Technology	186,634,816	$32,549,111,909	4.82%
GLD	Spdr Gold Trust	75,600,043	$32,529,942,501	4.82%
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	2.24%
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	2.09%
AAPL	Apple Inc. Technology	49,649,392	$12,600,519,193	1.87%

Portfolio Trend

25 quarters · across all stocks

Holdings in ECPG

Compact Export CSV

Shares Held

Position Value (USD)

33 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$378,648	5,400	-97.2%	Call	Defined	2026-05-12
2026-03-31	$13,735,034	195,879	+27.1%	Shares	Defined	2026-05-12
2025-12-31	$8,376,856	154,128	+1539.7%	Shares	Defined	2026-02-12
2025-09-30	$392,356	9,400	-44.1%	Call	Defined	2025-11-14
2025-09-30	$701,564	16,808	-36.7%	Shares	Defined	2025-11-14
2025-06-30	$1,027,711	26,549	-40.6%	Shares	Defined	2025-08-14
2025-03-31	$1,531,698	44,682	+599.4%	Shares	Defined	2025-05-19
2024-12-31	$305,201	6,389	-87.1%	Shares	Defined	2025-02-14
2024-09-30	$2,350,216	49,719	+107.6%	Shares	Defined	2024-11-15
2024-06-30	$999,307	23,947	-9.4%	Shares	Defined	2024-08-15
2024-03-31	$1,205,881	26,439	+34.8%	Shares	Defined	2024-05-16
2023-12-31	$995,055	19,607	+359.1%	Shares	Defined	2024-02-15
2023-09-30	$203,982	4,271	-92.2%	Shares	Defined	2023-11-15
2023-06-30	$2,665,202	54,817	+42.0%	Shares	Defined	2023-08-14
2023-03-31	$1,947,672	38,606	+571.1%	Shares	Defined	2023-05-16
2022-12-31	$275,798	5,753	-41.0%	Shares	Defined	2023-02-15
2022-09-30	$443,157	9,744	-10.5%	Shares	Defined	2022-11-15
2022-06-30	$628,884	10,886	-27.3%	Shares	Defined	2022-08-16
2022-03-31	$938,816	14,966	-47.6%	Shares	Defined	2022-05-17
2021-12-31	$1,773,923	28,561	+716.0%	Shares	Defined	2022-02-15
2021-12-31	$217,385	3,500	-67.6%	Call	Defined	2022-02-15
2021-09-30	$532,116	10,800	-33.2%	Put	Defined	2021-11-16
2021-09-30	$796,942	16,175	-59.5%	Shares	Defined	2021-11-16
2021-06-30	$1,893,134	39,948	-47.2%	Shares	Defined	2021-08-16
2021-06-30	$3,587,423	75,700	+460.7%	Put	Defined	2021-08-16
2021-03-31	$543,105	13,500	-11.7%	Call	Defined	2021-05-18
2021-03-31	$615,317	15,295	-25.8%	Shares	Defined	2021-05-18
2021-03-31	$828,738	20,600	-79.1%	Put	Defined	2021-05-18
2020-12-31	$3,848,260	98,800	-5.0%	Call	Defined	2021-02-17
2020-09-30	$4,013,360	104,000	+64.3%	Call	Defined	2020-11-17
2020-09-30	$2,442,747	63,300	+197.2%	Put	Defined	2020-11-17
2020-06-30	$728,034	21,300	-66.5%	Put	Defined	2020-08-17
2020-06-30	$2,173,848	63,600	—	Call	Defined	2020-08-17
No 13F history on record for this holder in this stock.