SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK

1446194

City

BALA CYNWYD

State / Country

Stock

CERS — Cerus Corp

Top Portfolio Positions

4,078 positions · $781,215,670,251 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	190,466,180	$123,867,775,501	15.86%
QQQ	Invesco Qqq Trust, Series 1	82,233,568	$47,463,570,778	6.08%
NVDA	Nvidia Corp Technology	182,947,844	$31,906,103,992	4.08%
TSLA	Tesla, Inc. Consumer Cyclical	81,497,621	$30,296,740,606	3.88%
MSFT	Microsoft Corp Technology	52,684,180	$19,502,102,909	2.50%
GLD	Spdr Gold Trust	45,013,678	$19,368,935,506	2.48%
META	Meta Platforms, Inc. Communication Services	31,598,305	$18,078,338,239	2.31%
AAPL	Apple Inc. Technology	63,644,634	$16,152,371,662	2.07%
MU	Micron Technology Inc Technology	45,262,263	$15,291,402,931	1.96%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	37,381,760	$12,633,165,791	1.62%

Portfolio Trend

25 quarters · across all stocks

Holdings in CERS

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2020-03-31	$219,945	47,300	-81.8%	Call	Defined	2020-05-15
2020-03-31	$1,209,000	260,000	+30.0%	Put	Defined	2020-05-15
2020-03-31	$929,775	199,952	-2.6%	Shares	Defined	2020-05-15
2020-06-30	$1,354,980	205,300	+218.0%	Call	Defined	2020-08-14
2020-06-30	$426,036	64,551	-71.5%	Shares	Defined	2020-08-14
2020-06-30	$1,494,900	226,500	+3.8%	Put	Defined	2020-08-14
2020-09-30	$1,365,932	218,200	-32.9%	Put	Defined	2020-11-16
2020-09-30	$2,035,519	325,163	+0.7%	Shares	Defined	2020-11-16
2020-09-30	$2,021,354	322,900	+65.8%	Call	Defined	2020-11-16
2020-12-31	$1,347,324	194,700	-55.6%	Call	Defined	2021-03-26
2020-12-31	$3,037,056	438,881	+409.7%	Shares	Defined	2021-03-26
2020-12-31	$595,812	86,100	-47.9%	Put	Defined	2021-03-26
2021-03-31	$993,453	165,300	-47.5%	Call	Defined	2021-05-17
2021-03-31	$1,891,851	314,784	+114.7%	Shares	Defined	2021-05-17
2021-03-31	$881,066	146,600	+38.6%	Put	Defined	2021-05-17
2021-06-30	$625,278	105,800	-60.5%	Put	Defined	2021-08-11
2021-06-30	$1,583,880	268,000	+1.0%	Call	Defined	2021-08-11
2021-06-30	$1,568,968	265,477	+25.9%	Shares	Defined	2021-08-11
2021-09-30	$1,283,674	210,784	+52.3%	Shares	Defined	2021-11-15
2021-09-30	$842,856	138,400	-35.7%	Put	Defined	2021-11-15
2021-09-30	$1,309,959	215,100	+22.2%	Call	Defined	2021-11-15
2021-12-31	$1,198,560	176,000	+12.5%	Call	Defined	2022-04-05
2021-12-31	$1,065,084	156,400	-15.5%	Put	Defined	2022-04-05
2021-12-31	$1,260,428	185,085	-25.0%	Shares	Defined	2022-04-05
2022-03-31	$1,354,383	246,700	+35.4%	Call	Defined	2022-05-16
2022-03-31	$999,959	182,142	+151.2%	Shares	Defined	2022-05-16
2022-03-31	$398,025	72,500	-66.6%	Put	Defined	2022-05-16
2022-06-30	$1,147,834	216,982	-33.0%	Shares	Defined	2022-08-15
2022-06-30	$1,712,902	323,800	+23.4%	Call	Defined	2022-08-15
2022-06-30	$1,387,567	262,300	-14.2%	Put	Defined	2022-08-15
2022-09-30	$1,100,880	305,800	+56.3%	Put	Defined	2022-11-14
2022-09-30	$704,520	195,700	-59.2%	Call	Defined	2022-11-14
2022-09-30	$1,728,500	480,139	+533.4%	Shares	Defined	2022-11-14
2022-12-31	$276,670	75,800	-73.6%	Put	Defined	2023-02-14
2022-12-31	$1,047,947	287,109	+420.1%	Shares	Defined	2023-02-14
2022-12-31	$201,480	55,200	-2.1%	Call	Defined	2023-02-14
2023-03-31	$167,508	56,400	+324.1%	Call	Defined	2023-05-16
2023-03-31	$39,501	13,300	-95.6%	Put	Defined	2023-05-16
2023-03-31	$901,569	303,559	+1923.7%	Shares	Defined	2023-05-16
2023-06-30	$36,900	15,000	-96.0%	Put	Defined	2023-08-11
2023-06-30	$933,921	379,643	+2592.5%	Shares	Defined	2023-08-11
2023-06-30	$34,686	14,100	-94.0%	Call	Defined	2023-08-11
2023-09-30	$383,691	236,847	+1102.3%	Shares	Defined	2023-11-14
2023-09-30	$31,914	19,700	+3.7%	Put	Defined	2023-11-14
2023-09-30	$30,780	19,000	-96.4%	Call	Defined	2023-11-14
2023-12-31	$1,130,459	523,361	+2001.9%	Shares	Defined	2024-02-14
2023-12-31	$53,784	24,900	+52.8%	Call	Defined	2024-02-14
2023-12-31	$35,208	16,300	-42.8%	Put	Defined	2024-02-14
2024-03-31	$53,865	28,500	-1.0%	Call	Defined	2024-05-07
2024-03-31	$54,432	28,800	—	Put	Defined	2024-05-07
No 13F history on record for this holder in this stock.