Stock

ARM

ARM HOLDINGS PLC /UK

Latest close $4058 of 27 marquee funds currently hold1 CUSIP mapped

Current holders

27 funds tracked

Ever held

Current + past

New this quarter

Exited this quarter

Marquee-fund ownership over time

Nov 14, 2023Feb 13, 2025Nov 13, 2025May 15, 2026

Now

This quarter's activity

New positions opened

Positions exited

Coatue Management
Q2 2026 · +49%
EXIT

Current holders

Sorted by tenure (longest first)

Fund	First disclosed	Held	Entry price	Latest close	Return on entry
Renaissance Technologies re-entered	Q3 2024(8Q snapshot)	7Q	$117	$405	+246%
Citadel Advisors	Q3 2024(8Q snapshot)	7Q	$126	$405	+222%
D.E. Shaw re-entered	Q3 2024(8Q snapshot)	7Q	$126	$405	+222%
Millennium Management	Q3 2024(8Q snapshot)	7Q	$126	$405	+222%
Duquesne Family Office re-entered	Q4 2024	6Q	$136	$405	+197%
Bridgewater Associates re-entered	Q3 2025	3Q	$142	$405	+186%
Two Sigma Investments	Q4 2025(8Q snapshot)	2Q	$140	$405	+190%
Point72 Asset Management	Q2 2026(8Q snapshot)	1Q	$209	$405	+94%

“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.

Past holders

Funds that exited at some point

Fund	Last entry	Exited	Entry → Exit	Return
Coatue Management	Q3 2025	Q2 2026	→ $209	+49%
Tiger Global	Q4 2023	Q2 2025	→ $133	+149%
Viking Global Investors	Q4 2023	Q1 2024	→ $126	+137%

Insider activity

Form 4 — officers, directors, 10%+ owners

Filed within two business days of each transaction by anyone with material insider status at ARM HOLDINGS PLC /UK. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.

Filings · last 30d

Filings · last 90d

Total on file

Recent SEC buffer

Most recent

Jun 4, 2026

30d / 90d windows measured from Jun 4, 2026 — the most recent Form 4 on file — not from today.

Showing 15 of 28 recent Form 4 filings. Browse all on EDGAR ↗

Fundamentals

XBRL · ARM HOLDINGS PLC /UK

Annual figures sourced directly from ARM HOLDINGS PLC /UK's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.

Revenue

$4.92B

FY2026+23% YoY

Net income

$904M

FY2026+14% YoY

EPS (diluted)

$0.8500

FY2026+13% YoY

Free cash flow(?)

$979M

FY2026+450% YoY

Recent SEC filings

10-K · 10-Q · 8-K · 13D/G · proxy

The most recent material filings for ARM HOLDINGS PLC /UK — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.

Trade history

Every open→close lifecycle across tracked funds

Fund	Open date	Close date	Open price	Close price / current	Return
Duquesne Family Office	Q2 2026	open	$209	$215	+3%
Point72 Asset Management	Q2 2026	open	$209	$215	+3%
Bridgewater Associates	Q1 2026	open	$125	$405	+223%
Two Sigma Investments	Q4 2025	open	$140	$215	+54%
D.E. Shaw	Q4 2025	open	$140	$215	+54%
Duquesne Family Office	Q4 2025	Q1 2026	$140	$127	-9%
Coatue Management	Q3 2025	Q2 2026	$141	$209	+49%
Bridgewater Associates	Q3 2025	Q4 2025	$142	$140	-1%
Renaissance Technologies	Q2 2025	open	$133	$215	+61%
Duquesne Family Office	Q4 2024	Q2 2025	$136	$133	-2%
Citadel Advisors	Q3 2024	open	$126	$215	+71%
D.E. Shaw	Q3 2024	Q3 2025	$126	$141	+12%
Millennium Management	Q3 2024	open	$126	$215	+71%
Renaissance Technologies	Q3 2024	Q1 2025	$117	$165	+41%
Tiger Global	Q4 2023	Q2 2025	$53	$133	+149%
Viking Global Investors	Q4 2023	Q1 2024	$53	$126	+137%

Caveats

Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
“Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.