JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

AMG — Affiliated Managers 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 AMG

Compact Export CSV

Shares Held

Position Value (USD)

26 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$69,868,132	252,505	+5772.2%	Shares	Defined	2026-05-12
2026-03-31	$1,189,810	4,300	+10.3%	Call	Defined	2026-05-12
2026-03-31	$1,079,130	3,900	-90.3%	Put	Defined	2026-05-12
2025-12-31	$11,553,973	40,079	-42.3%	Shares	Defined	2026-02-12
2025-09-30	$16,562,777	69,466	+54.6%	Shares	Defined	2025-11-14
2025-06-30	$8,839,301	44,922	+287.7%	Shares	Defined	2025-08-14
2025-03-31	$1,946,795	11,586	-86.3%	Shares	Defined	2025-05-19
2024-09-30	$15,086,685	84,852	-28.8%	Shares	Defined	2024-11-15
2024-06-30	$18,608,398	119,109	+1349.7%	Shares	Defined	2024-08-15
2024-03-31	$1,375,932	8,216	-78.8%	Shares	Defined	2024-05-16
2023-12-31	$5,873,884	38,792	+15.3%	Shares	Defined	2024-02-15
2023-09-30	$4,385,810	33,649	-3.5%	Shares	Defined	2023-11-15
2023-06-30	$5,225,464	34,862	+1082.2%	Shares	Defined	2023-08-14
2023-03-31	$419,996	2,949	-62.6%	Shares	Defined	2023-05-16
2022-12-31	$1,247,636	7,875	+43.1%	Shares	Defined	2023-02-15
2022-09-30	$615,621	5,504	-29.3%	Shares	Defined	2022-11-15
2022-06-30	$908,313	7,790	-25.5%	Shares	Defined	2022-08-16
2022-03-31	$1,474,618	10,462	+597.5%	Shares	Defined	2022-05-17
2021-12-31	$246,765	1,500	-79.5%	Put	Defined	2022-02-15
2021-12-31	$1,200,923	7,300	+143.9%	Call	Defined	2022-02-15
2021-12-31	$492,378	2,993	-30.4%	Shares	Defined	2022-02-15
2021-09-30	$650,140	4,303	+1.0%	Shares	Defined	2021-11-16
2021-06-30	$656,934	4,260	-39.8%	Shares	Defined	2021-08-16
2020-12-31	$719,222	7,072	-49.9%	Shares	Defined	2021-02-17
2020-09-30	$964,773	14,109	-70.8%	Shares	Defined	2020-11-17
2020-06-30	$3,597,818	48,254	—	Shares	Defined	2020-08-17
No 13F history on record for this holder in this stock.