Jump Financial, LLC

CIK

1831577

City

Chicago

State / Country

IL

Stock

PRTA — Prothena Corp Public Ltd Co

Top Portfolio Positions

1,618 positions · $5,493,074,777 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
QQQ	Invesco Qqq Trust, Series 1	369,000	$212,979,420	3.88%
SPY	Spdr S&P 500 ETF Trust	245,351	$159,561,569	2.90%
UVIX	VS Trust	699,521	$121,157,037	2.21%
SLV	iShares Silver Trust	844,097	$57,516,769	1.05%
CME	Cme Group Inc. Financial Services	160,138	$47,296,756	0.86%
SNDK	Sandisk Corp Technology	73,723	$46,839,169	0.85%
MSFT	Microsoft Corp Technology	125,777	$46,558,870	0.85%
APH	Amphenol Corp /De/ Technology	330,671	$41,780,279	0.76%
BSX	Boston Scientific Corp Healthcare	618,715	$38,824,365	0.71%
CRCL	Circle Internet Group, Inc. Financial Services	401,475	$38,304,728	0.70%

Portfolio Trend

23 quarters · across all stocks

Holdings in PRTA

Compact Export CSV

Shares Held

Position Value (USD)

13 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,156,057	118,936	-50.0%	Shares	Defined	2026-05-14
2025-12-31	$2,271,257	237,828	+27.7%	Shares	Defined	2026-02-17
2025-09-30	$1,817,769	186,247	+474.7%	Shares	Defined	2025-11-13
2024-09-30	$542,167	32,407	-24.3%	Shares	Defined	2024-11-14
2024-06-30	$883,392	42,800	+53.1%	Shares	Defined	2024-11-14
2024-03-31	$692,346	27,951	+332.9%	Shares	Sole	2024-05-13
2023-12-31	$234,647	6,457	-89.8%	Shares	Sole	2024-02-07
2023-09-30	$3,045,395	63,117	+167.1%	Shares	Sole	2023-11-07
2023-06-30	$1,613,524	23,631	-28.3%	Shares	Sole	2023-08-07
2023-03-31	$1,598,104	32,971	-15.5%	Shares	Sole	2023-05-03
2021-12-31	$1,926,600	39,000	+40.3%	Shares	Sole	2022-02-10
2021-09-30	$1,980,194	27,800	+124.2%	Shares	Sole	2021-11-12
2020-12-31	$148,924	12,400	—	Shares	Sole	2021-02-12
No 13F history on record for this holder in this stock.