NORTHERN TRUST CORP

Bank

CIK

73124

City

CHICAGO

State / Country

Stock

GEOS — Geospace Technologies Corp

Top Portfolio Positions

3,923 positions · $667,510,791,863 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	252,741,836	$44,078,176,193	6.60%
AAPL	Apple Inc. Technology	159,265,625	$40,420,022,962	6.06%
MSFT	Microsoft Corp Technology	79,696,955	$29,501,421,826	4.42%
AMZN	Amazon Com Inc Consumer Cyclical	95,126,682	$19,812,034,054	2.97%
GOOGL	Alphabet Inc. Communication Services	64,991,458	$18,688,943,657	2.80%
AVGO	Broadcom Inc. Technology	47,625,547	$14,740,583,048	2.21%
META	Meta Platforms, Inc. Communication Services	21,979,768	$12,575,284,660	1.88%
TSLA	Tesla, Inc. Consumer Cyclical	25,659,609	$9,538,959,641	1.43%
JPM	Jpmorgan Chase & Co Financial Services	31,221,042	$9,183,981,710	1.38%
SPY	Spdr S&P 500 ETF Trust	13,839,818	$9,000,587,237	1.35%

52 quarters · across all stocks

Compact Export CSV

25 of 25 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$495,271	40,596	+4.3%	Shares	Defined	2026-05-14
2025-12-31	$658,440	38,938	-2.0%	Shares	Defined	2026-02-17
2025-09-30	$753,166	39,724	-3.1%	Shares	Defined	2025-11-14
2025-06-30	$584,446	40,985	-61.7%	Shares	Defined	2025-08-13
2025-03-31	$771,858	107,054	-6.3%	Shares	Defined	2025-05-13
2024-12-31	$1,144,273	114,199	+0.4%	Shares	Other	2025-02-14
2024-09-30	$1,175,926	113,726	+168.5%	Shares	Defined	2024-11-13
2024-06-30	$380,329	42,353	+7.3%	Shares	Defined	2024-08-14
2024-03-31	$520,410	39,455	-5.4%	Shares	Defined	2024-05-14
2023-12-31	$540,276	41,688	+0.4%	Shares	Defined	2024-02-13
2023-09-30	$537,786	41,528	+11.0%	Shares	Defined	2023-11-13
2023-06-30	$290,574	37,397	-6.9%	Shares	Defined	2023-08-11
2023-03-31	$283,141	40,162	-9.1%	Shares	Defined	2023-05-15
2022-12-31	$186,489	44,192	-0.3%	Shares	Defined	2023-02-13
2022-09-30	$195,428	44,315	+1.9%	Shares	Defined	2022-11-14
2022-06-30	$206,099	43,481	-1.1%	Shares	Defined	2022-08-12
2022-03-31	$252,683	43,945	-3.7%	Shares	Defined	2022-05-13
2021-12-31	$305,270	45,631	-4.7%	Shares	Defined	2022-02-08
2021-09-30	$457,433	47,899	-6.4%	Shares	Defined	2021-11-15
2021-06-30	$413,786	51,148	-6.3%	Shares	Defined	2021-08-13
2021-03-31	$497,977	54,603	-20.8%	Shares	Other	2021-05-12
2020-12-31	$590,031	68,929	-9.7%	Shares	Defined	2021-02-11
2020-09-30	$471,872	76,355	-3.6%	Shares	Defined	2020-11-16
2020-06-30	$595,470	79,185	-60.8%	Shares	Other	2020-08-14
2020-03-31	$1,293,298	202,078	—	Shares	Defined	2020-05-14
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