OLD SECOND NATIONAL BANK OF AURORA

Bank

Position in TMO — Thermo Fisher Scientific Inc.

CIK 903783 AURORA, IL

Position in TMO

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$326,886

-$186,270 QoQ

Shares Held

652

-37.5% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

#1,994

of 2,606 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

OLD SECOND NATIONAL BANK OF AURORA holds $2,710,879 across 3 Diagnostics & Research names. TMO ranks #2 (12.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DHR	Danaher Corp /De/	12,015	$2,288,616
2	TMO	Thermo Fisher Scientific Inc. This page	652	$326,886
3	DGX	Quest Diagnostics Inc	450	$95,377

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$326,886	652	-37.5%	Shares	Sole	2026-07-21
2026-03-31	$513,156	1,044	-3.0%	Shares	Sole	2026-04-21
2025-12-31	$623,487	1,076	-1.4%	Shares	Sole	2026-01-27
2025-09-30	$529,155	1,091	0.0%	Shares	Sole	2025-10-22
2025-06-30	$442,356	1,091	-0.7%	Shares	Sole	2025-07-21
2025-03-31	$546,861	1,099	0.0%	Shares	Sole	2025-04-21
2024-12-31	$571,732	1,099	0.0%	Shares	Sole	2025-01-23
2024-09-30	$679,808	1,099	-6.2%	Shares	Sole	2024-11-05
2024-06-30	$648,116	1,172	-1.9%	Shares	Sole	2024-08-12
2024-03-31	$694,545	1,195	0.0%	Shares	Sole	2024-05-06
2023-12-31	$634,293	1,195	-7.5%	Shares	Sole	2024-01-31
2023-09-30	$653,971	1,292	-8.7%	Shares	Sole	2023-10-25
2023-06-30	$738,275	1,415	-0.7%	Shares	Sole	2023-07-25
2023-03-31	$821,326	1,425	-4.4%	Shares	Sole	2023-05-03
2022-12-31	$821,078	1,491	-11.6%	Shares	Sole	2023-02-09
2022-09-30	$855,121	1,686	-2.8%	Shares	Sole	2022-10-24
2022-06-30	$942,590	1,735	-0.2%	Shares	Sole	2022-08-05
2022-03-31	$1,026,548	1,738	-63.2%	Shares	Sole	2022-05-10
2021-12-31	$3,148,705	4,719	+146.4%	Shares	Sole	2022-01-25
2021-09-30	$1,094,096	1,915	-0.6%	Shares	Sole	2021-12-06
2021-06-30	$972,113	1,927	-12.3%	Shares	Sole	2021-08-30
2021-03-31	$1,003,123	2,198	-72.9%	Shares	Sole	2021-05-07
2020-12-31	$3,772,351	8,099	-2.9%	Shares	Sole	2021-02-01
2020-09-30	$3,682,276	8,340	-3.3%	Shares	Sole	2020-10-28
2020-06-30	$3,125,543	8,626	-5.7%	Shares	Sole	2020-07-31
2020-03-31	$2,593,238	9,144	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.