HRT FINANCIAL LP

CIK

1475597

City

NEW YORK

State / Country

NY

Stock

WTM — White Mountains Insurance Group Ltd

Top Portfolio Positions

2,061 positions · $23,300,251,704 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
SPY	Spdr S&P 500 ETF Trust	6,906,576	$4,491,622,635	19.28%
QQQ	Invesco Qqq Trust, Series 1	2,564,013	$1,479,897,023	6.35%
SNDK	Sandisk Corp Technology	892,172	$566,832,558	2.43%
WMT	Walmart Inc. Consumer Defensive	2,735,573	$339,977,012	1.46%
AAPL	Apple Inc. Technology	1,187,437	$301,359,636	1.29%
MRVL	Marvell Technology, Inc. Technology	2,710,741	$268,498,896	1.15%
ABBV	AbbVie Inc. Healthcare	926,410	$201,484,910	0.86%
CSCO	Cisco Systems, Inc. Technology	2,442,765	$189,534,136	0.81%
LRCX	Lam Research Corp Technology	858,216	$183,366,430	0.79%
VLO	Valero Energy Corp/Tx Energy	725,845	$179,341,782	0.77%

Portfolio Trend

25 quarters · across all stocks

Holdings in WTM

Compact Export CSV

Shares Held

Position Value (USD)

13 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,217,780	2,375	+1685.7%	Shares	Defined	2026-05-14
2025-12-31	$276,377	133	-96.3%	Shares	Defined	2026-02-12
2025-09-30	$5,995,742	3,587	-29.5%	Shares	Defined	2025-11-14
2025-06-30	$9,134,827	5,087	+1856.5%	Shares	Defined	2025-08-14
2023-12-31	$391,302	260	-51.5%	Shares	Defined	2024-02-09
2023-09-30	$801,689	536	-37.0%	Shares	Defined	2023-11-13
2022-12-31	$1,203,594	851	-60.1%	Shares	Defined	2023-02-10
2022-03-31	$2,425,872	2,135	+76.2%	Shares	Defined	2022-05-16
2021-12-31	$1,228,846	1,212	-11.5%	Shares	Defined	2022-02-14
2021-09-30	$1,464,296	1,369	+216.9%	Shares	Defined	2021-11-15
2020-09-30	$336,528	432	-80.4%	Shares	Defined	2020-11-13
2020-06-30	$1,957,973	2,205	+818.8%	Shares	Defined	2020-08-14
2020-03-31	$218,400	240	—	Shares	Defined	2020-05-15
No 13F history on record for this holder in this stock.