AMG RR Smid VAL (ARIMX)

Q1 2026 vs Q2 2026

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

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Hemenway Trust Co LLC

INCREASED

Shares1,846,391 from 1,830,975

Change+15,416 (+1%)

Value$19.5M (+$1.6M)

Filed 2026-08-11

Broderick Brian C

UNCHANGED

Shares673,406 from 673,406

Change0 (0%)

Value$7.1M (+$525.3K)

Filed 2026-08-11

Somerville Kurt F

DECREASED

Shares259,951 from 260,567

Change-616 (0%)

Value$2.7M (+$196.7K)

Filed 2026-08-11

UNCHANGED

Shares252,648 from 252,648

Change0 (0%)

Value$2.7M (+$197.1K)

Filed 2026-08-13

Elefante Mark B

INCREASED

Shares78,815 from 68,293

Change+10,522 (+15%)

Value$832.3K (+$164.4K)

Filed 2026-08-13

Delaney Dennis R

INCREASED

Shares36,219 from 20,245

Change+15,974 (+79%)

Value$382.5K (+$184.5K)

Filed 2026-08-21

	Status
Hemenway Trust Co LLC	INCREASED	1,846,391	1,830,975	+15,416	+1%	$17.9M	$19.5M	+$1.6M	2026-08-11
Broderick Brian C	UNCHANGED	673,406	673,406	0	0%	$6.6M	$7.1M	+$525.3K	2026-08-11
Somerville Kurt F	DECREASED	259,951	260,567	-616	0%	$2.5M	$2.7M	+$196.7K	2026-08-11
Dempze Nancy E	UNCHANGED	252,648	252,648	0	0%	$2.5M	$2.7M	+$197.1K	2026-08-13
Elefante Mark B	INCREASED	78,815	68,293	+10,522	+15%	$667.9K	$832.3K	+$164.4K	2026-08-13
Delaney Dennis R	INCREASED	36,219	20,245	+15,974	+79%	$198.0K	$382.5K	+$184.5K	2026-08-21

Showing 6 of 6 institutions