O'Brien Greene & Co. Inc

Position in AMGN — Amgen Inc

CIK 1768635 MEDIA, PA

Position in AMGN

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$10,842,234

+$415,160 QoQ

Shares Held

29,941

+1.0% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

3.28%

of 13F equity value

Holder Rank

#522

of 3,140 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 94% Shared 0% None 6%

Healthcare · as of Jun 30, 2026

O'Brien Greene & Co. Inc holds $16,965,462 across 6 Drug Manufacturers - General names. AMGN ranks #1 (63.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMGN	Amgen Inc This page	29,941	$10,842,234
2	ABBV	AbbVie Inc.	8,543	$2,149,760
3	JNJ	Johnson & Johnson	6,146	$1,560,899
4	LLY	ELI LILLY & Co	925	$1,109,472
5	NVS	Novartis AG	5,081	$796,293
6	MRK	Merck & Co., Inc.	3,944	$506,804

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,842,234	29,941	+1.0%	Shares	Sole	2026-08-06
2026-03-31	$10,427,074	29,635	-0.1%	Shares	Sole	2026-05-06
2025-12-31	$9,711,614	29,671	+0.3%	Shares	Sole	2026-02-05
2025-09-30	$8,349,168	29,586	-0.9%	Shares	Sole	2025-11-10
2025-06-30	$8,336,093	29,856	-3.3%	Shares	Sole	2025-08-06
2025-03-31	$9,618,794	30,874	-1.6%	Shares	Sole	2025-05-12
2024-12-31	$8,178,101	31,377	+0.2%	Shares	Sole	2025-02-03
2024-09-30	$10,086,461	31,304	-3.4%	Shares	Sole	2024-11-15
2024-06-30	$10,124,941	32,405	+11.1%	Shares	Sole	2024-08-12
2024-03-31	$8,289,918	29,157	-0.6%	Shares	Sole	2024-05-02
2023-12-31	$8,445,322	29,322	+4.4%	Shares	Sole	2024-02-02
2023-09-30	$7,551,618	28,098	+3.2%	Shares	Sole	2023-11-08
2023-06-30	$6,045,382	27,229	-1.0%	Shares	Sole	2023-08-15
2023-03-31	$6,650,058	27,508	+2.1%	Shares	Sole	2023-05-03
2022-12-31	$7,077,622	26,948	-65.6%	Shares	Sole	2023-02-02
2022-09-30	$17,638,677	78,255	+208.7%	Shares	Sole	2022-11-09
2022-06-30	$6,168,141	25,352	+1.2%	Shares	Sole	2022-08-11
2022-03-31	$6,056,865	25,047	+0.4%	Shares	Sole	2022-05-18
2021-12-31	$5,613,001	24,950	-0.1%	Shares	Sole	2022-02-08
2021-09-30	$5,308,381	24,963	+0.7%	Shares	Sole	2021-11-12
2021-06-30	$6,039,880	24,779	+2.2%	Shares	Sole	2021-08-09
2021-03-31	$6,032,398	24,245	-0.2%	Shares	Sole	2021-05-12
2020-12-31	$5,587,055	24,300	+0.5%	Shares	Sole	2021-02-04
2020-09-30	$6,143,046	24,170	-2.0%	Shares	Sole	2020-11-09
2020-06-30	$5,815,127	24,655	+0.5%	Shares	Sole	2020-08-10
2020-03-31	$4,974,992	24,540	—	Shares	Sole	2020-05-07
No filing history on record for this holder in this stock.