SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK

1446194

City

BALA CYNWYD

State / Country

Stock

SIGA — Siga Technologies Inc

Top Portfolio Positions

4,091 positions · $785,802,193,055 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	15.76%
QQQ	Invesco Qqq Trust, Series 1	82,233,568	$47,463,570,778	6.04%
NVDA	Nvidia Corp Technology	182,947,844	$31,906,103,992	4.06%
TSLA	Tesla, Inc. Consumer Cyclical	81,497,621	$30,296,740,606	3.86%
MSFT	Microsoft Corp Technology	52,684,180	$19,502,102,909	2.48%
GLD	Spdr Gold Trust	45,013,678	$19,368,935,506	2.46%
META	Meta Platforms, Inc. Communication Services	31,598,305	$18,078,338,239	2.30%
AAPL	Apple Inc. Technology	63,644,634	$16,152,371,662	2.06%
MU	Micron Technology Inc Technology	45,262,263	$15,291,402,931	1.95%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	37,381,760	$12,633,165,791	1.61%

Portfolio Trend

25 quarters · across all stocks

Holdings in SIGA

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$132,503	24,767	-37.1%	Shares	Other	2026-05-15
2025-12-31	$240,734	39,400	-28.5%	Call	Other	2026-02-17
2025-09-30	$504,165	55,100	+88.7%	Call	Other	2025-11-14
2025-09-30	$267,189	29,201	-63.0%	Shares	Other	2025-11-14
2025-06-30	$515,080	79,000	+11.8%	Call	Other	2025-08-14
2025-06-30	$460,644	70,651	-14.4%	Shares	Other	2025-08-14
2025-03-31	$452,100	82,500	+33.2%	Call	Other	2025-05-14
2025-03-31	$339,496	61,952	-56.7%	Shares	Other	2025-05-14
2024-12-31	$859,430	143,000	+9.4%	Put	Other	2025-02-14
2024-12-31	$785,507	130,700	+65.3%	Call	Other	2025-02-14
2024-12-31	$475,060	79,045	+162.7%	Shares	Other	2025-02-14
2024-09-30	$203,141	30,095	-89.5%	Shares	Defined	2024-11-14
2024-09-30	$1,936,575	286,900	-41.3%	Put	Defined	2024-11-14
2024-09-30	$3,297,375	488,500	+221.6%	Call	Defined	2024-11-14
2024-06-30	$1,152,921	151,900	-2.1%	Call	Defined	2024-08-15
2024-06-30	$1,177,968	155,200	+566.1%	Put	Defined	2024-08-15
2024-03-31	$199,448	23,300	-87.6%	Shares	Defined	2024-05-07
2024-03-31	$1,613,560	188,500	+9.9%	Put	Defined	2024-05-07
2024-03-31	$1,468,040	171,500	+41.9%	Call	Defined	2024-05-07
2023-12-31	$677,040	120,900	+51.5%	Put	Defined	2024-02-14
2023-12-31	$446,880	79,800	+80.8%	Call	Defined	2024-02-14
2023-12-31	$247,105	44,126	-14.6%	Shares	Defined	2024-02-14
2023-09-30	$271,414	51,698	-68.7%	Shares	Defined	2023-11-14
2023-09-30	$867,300	165,200	+136.0%	Put	Defined	2023-11-14
2023-09-30	$367,500	70,000	-42.5%	Call	Defined	2023-11-14
2023-06-30	$614,888	121,760	-7.7%	Shares	Defined	2023-08-11
2023-06-30	$666,095	131,900	+499.5%	Put	Defined	2023-08-11
2023-06-30	$111,100	22,000	-58.3%	Call	Defined	2023-08-11
2023-03-31	$303,600	52,800	-28.9%	Put	Defined	2023-05-16
2023-03-31	$427,023	74,265	-31.5%	Shares	Defined	2023-05-16
2023-03-31	$623,300	108,400	+255.4%	Call	Defined	2023-05-16
2022-12-31	$224,480	30,500	-92.4%	Put	Defined	2023-02-14
2022-12-31	$2,971,968	403,800	+661.4%	Call	Defined	2023-02-14
2022-12-31	$390,315	53,032	-89.7%	Shares	Defined	2023-02-14
2022-09-30	$5,284,930	513,100	+889.7%	Call	Defined	2022-11-14
2022-09-30	$533,982	51,843	-63.3%	Shares	Defined	2022-11-14
2022-09-30	$1,453,330	141,100	+260.5%	Put	Defined	2022-11-14
2022-06-30	$453,275	39,143	-46.0%	Shares	Defined	2022-08-15
2022-06-30	$839,550	72,500	-74.5%	Put	Defined	2022-08-15
2022-06-30	$3,289,878	284,100	+103.4%	Call	Defined	2022-08-15
2022-03-31	$990,473	139,700	+482.1%	Call	Defined	2022-05-16
2022-03-31	$170,160	24,000	+46.7%	Put	Defined	2022-05-16
2022-03-31	$115,999	16,361	-54.7%	Shares	Defined	2022-05-16
2021-12-31	$271,472	36,100	-90.4%	Put	Defined	2022-04-05
2021-12-31	$2,826,016	375,800	+47.5%	Call	Defined	2022-04-05
2021-09-30	$1,882,972	254,800	+1241.1%	Call	Defined	2021-11-15
2021-09-30	$140,410	19,000	+42.9%	Put	Defined	2021-11-15
2021-06-30	$83,505	13,297	-74.1%	Shares	Defined	2021-08-11
2021-03-31	$334,100	51,400	+383.8%	Call	Defined	2021-05-17
2020-12-31	$77,236	10,624	—	Shares	Defined	2021-03-26
No 13F history on record for this holder in this stock.