Stocks
MGNX
SUSQUEHANNA INTERNATIONAL GROUP, LLP

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK

1446194

City

BALA CYNWYD

State / Country

Stock

MGNX — Macrogenics Inc

Top Portfolio Positions

4,078 positions · $781,226,395,896 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

52 quarters · across all stocks

Holdings in MGNX

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$134,674	46,600	-89.7%	Call	Other	2026-05-15
2026-03-31	$1,306,936	452,227	+3130.2%	Shares	Other	2026-05-15
2026-03-31	$40,460	14,000	+6.1%	Put	Other	2026-05-15
2025-12-31	$21,252	13,200	-80.7%	Put	Other	2026-02-17
2025-12-31	$110,350	68,541	+2.9%	Shares	Other	2026-02-17
2025-09-30	$111,888	66,600	+86.6%	Put	Other	2025-11-14
2025-09-30	$59,976	35,700	-84.0%	Call	Other	2025-11-14
2025-09-30	$375,972	223,793	+13.8%	Shares	Other	2025-11-14
2025-06-30	$237,916	196,625	+863.8%	Shares	Other	2025-08-14
2025-06-30	$24,684	20,400	-3.3%	Call	Other	2025-08-14
2025-06-30	$25,531	21,100	-48.4%	Put	Other	2025-08-14
2025-03-31	$51,943	40,900	-63.8%	Put	Other	2025-05-14
2025-03-31	$143,380	112,898	+848.7%	Shares	Other	2025-05-14
2025-03-31	$15,113	11,900	-84.5%	Call	Other	2025-05-14
2024-12-31	$249,678	76,824	+148.6%	Shares	Other	2025-02-14
2024-12-31	$100,425	30,900	-24.6%	Put	Other	2025-02-14
2024-09-30	$134,890	41,000	-0.7%	Put	Defined	2024-11-14
2024-09-30	$135,877	41,300	-13.7%	Call	Defined	2024-11-14
2024-09-30	$157,534	47,883	-10.2%	Shares	Defined	2024-11-14
2024-06-30	$226,525	53,300	-47.8%	Put	Defined	2024-08-15
2024-06-30	$433,869	102,087	+156.5%	Shares	Defined	2024-08-15
2024-06-30	$169,150	39,800	-59.6%	Call	Defined	2024-08-15
2024-03-31	$1,448,448	98,400	+103.7%	Call	Defined	2024-05-07
2024-03-31	$710,976	48,300	-90.9%	Put	Defined	2024-05-07
2024-03-31	$7,829,891	531,922	+563.1%	Shares	Defined	2024-05-07
2023-12-31	$771,735	80,222	+320.0%	Shares	Defined	2024-02-14
2023-12-31	$183,742	19,100	+15.8%	Call	Defined	2024-02-14
2023-09-30	$76,890	16,500	-91.0%	Call	Defined	2023-11-14
2023-09-30	$851,852	182,801	-35.7%	Shares	Defined	2023-11-14
2023-06-30	$1,521,143	284,326	+419.8%	Shares	Defined	2023-08-11
2023-06-30	$292,645	54,700	-82.2%	Put	Defined	2023-08-11
2023-03-31	$2,202,537	307,188	+301.6%	Shares	Defined	2023-05-16
2023-03-31	$548,505	76,500	+2.9%	Put	Defined	2023-05-16
2022-12-31	$498,700	74,322	+601.2%	Shares	Defined	2023-02-14
2022-09-30	$36,676	10,600	-71.3%	Call	Defined	2022-11-14
2022-09-30	$127,763	36,926	-60.2%	Shares	Defined	2022-11-14
2022-06-30	$273,703	92,781	+61.8%	Shares	Defined	2022-08-15
2022-03-31	$505,297	57,355	+229.6%	Shares	Defined	2022-05-16
2021-12-31	$279,270	17,400	-82.1%	Call	Defined	2022-04-05
2021-12-31	$1,560,990	97,258	+265.6%	Shares	Defined	2022-04-05
2021-12-31	$426,930	26,600	+168.7%	Put	Defined	2022-04-05
2021-09-30	$207,306	9,900	-78.7%	Call	Defined	2021-11-15
2021-09-30	$971,616	46,400	-48.6%	Put	Defined	2021-11-15
2021-09-30	$1,888,620	90,192	+50.1%	Shares	Defined	2021-11-15
2021-06-30	$1,614,044	60,091	+39.1%	Shares	Defined	2021-08-11
2021-06-30	$1,160,352	43,200	-0.9%	Put	Defined	2021-08-11
2021-06-30	$1,171,096	43,600	-34.5%	Call	Defined	2021-08-11
2021-03-31	$2,121,210	66,600	+38.8%	Call	Defined	2021-05-17
2021-03-31	$1,528,800	48,000	+320.5%	Put	Defined	2021-05-17
2021-03-31	$363,599	11,416	—	Shares	Defined	2021-05-17
No 13F history on record for this holder in this stock.