The above is AI-generated from public regulatory filings and summarizes historical data only. It is not investment advice and should not be used as the basis for any buy or sell decision.

Insider Trading (Form 4)

90d confidence

unique buyers

—

buy value

data as of 2026-07-16

12-Month Buy/Sell Activity

Mar 26

BuySell

操作	內部人	職稱	交易日	金額
賣出	Haas Rene A.	Chief Executive Officer	2026-03-26	$857K
賣出	Haas Rene A.	Chief Executive Officer	2026-03-26	$297K
賣出	Haas Rene A.	Chief Executive Officer	2026-03-26	$97K
賣出	Haas Rene A.	Chief Executive Officer	2026-03-26	$33K
賣出	Haas Rene A.	Chief Executive Officer	2026-03-25	$1.88M
賣出	Haas Rene A.	Chief Executive Officer	2026-03-25	$1.00M
賣出	Haas Rene A.	Chief Executive Officer	2026-03-25	$785K
賣出	Haas Rene A.	Chief Executive Officer	2026-03-25	$178K

View all insider trades →

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding ARM HOLDINGS PLC-ADR (ARM)?

Major stakeholders currently include Susquehanna International Group, LLP ($2.5B), DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main ($1.5B), Jane Street Group, LLC ($1.3B). Based on the latest 13F filings, there are a total of 776 tracked investment funds and institutions maintaining positions in ARM.

What is the overall institutional sentiment toward ARM recently?

Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $5.6B, driven by 419 managers accumulating shares while 319 reduced their exposure.

Which institutions have been selling or reducing their ARM positions?

In the latest period, 234 funds trimmed their holdings, and 85 managers completely exited their positions. The aggregate reported sell value was $13.1B.

Are there any notable investors adding ARM to their portfolios?

Yes, buying activity remains notable. 183 institutions opened new positions in {ticker}, and 236 existing holders added to their shares. The total reported buy value for the quarter amounted to $10.0B.