Arm Holdings ARM Institutional Ownership

NASDAQ ARM

$210.10 -16.49 (-7.28%)

At close: Oct 22, 2026 · 4:00 PM EDT

Institutions by Trading Activity

955 Institutions

Increased 593 62.1%

Unchanged 105 11.0%

Reduced 257 26.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

9.28%

▲+1.03 pp QoQ

Shares Held by Institutions

98.49Mn

of 1.06Bn outstanding

▲+12.44% QoQ

Shares Outstanding

1.06Bn

962.51Mn held outside 13F filers

Institutional Investors

955

filed 13F for Jun 2026

▲+212 vs prior quarter

Net Shares Added (QoQ)

+10.90Mn

accumulated since last quarter

Value of Holdings

$20.69Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 21, 2026

Arm Holdings Plc (NASDAQ:ARM) appeared in the 13F filings of 955 institutional investors for the quarter ended June 30, 2026.

Collectively, these holders controlled 9.28% of Arm Holdings' outstanding shares in Q2 2026, up from 8.26% in Q1 2026.
Total shares held in Arm Holdings rose 12.44% versus Q1 2026, while the number of holders rose 42.96% versus Q2 2025.
Of these 955 holders, 593 added to their positions, 257 reduced their stakes and 105 left their positions unchanged.
Altogether, institutional holders owned 98.49Mn ARM shares at the end of Q2 2026, up 10.9Mn from the prior quarter and up 21.67Mn from a year earlier.
As of June 30, 2026, the biggest holder of Arm Holdings was Invesco Ltd. with 12.82Mn shares, or 1.21% of shares outstanding.
Among holders that already owned Arm Holdings, the biggest buyers in Q2 2026 were Invesco Ltd. (+9.86Mn shares), Arrowstreet Capital, Limited Partnership (+3.15Mn shares), FMR LLC (+1.61Mn shares), Goldman Sachs Group Inc (+1.29Mn shares) and JPMorgan Chase & Co (+1.01Mn shares).
The biggest cuts to ARM positions during Q2 2026 came from DZ BANK AG Deutsche Zentral Genossenschafts Bank (-2.87Mn shares), Morgan Stanley (-2.31Mn shares), Schroder Investment Management Group (-1.95Mn shares), Capital Research Global Investors (-1.82Mn shares) and Sustainable Growth Advisers, LP (-1.62Mn shares).
According to Business Quant data, the leading holders of ARM for Q2 2026 were Invesco Ltd. (12.82Mn shares), DZ BANK AG Deutsche Zentral Genossenschafts Bank (6.5Mn shares), Capital World Investors (4.33Mn shares), Arrowstreet Capital, Limited Partnership (4.09Mn shares), FMR LLC (4.06Mn shares), Goldman Sachs Group Inc (2.92Mn shares), Van Eck Associates Corp (2.6Mn shares), Capital Research Global Investors (2.4Mn shares), Morgan Stanley (2.16Mn shares) and Capital International Investors (2.05Mn shares).

Form 13F Holdings

959 Institutional Holders

Report period 30 Jun, 2026

Total shares held 98.49Mn

Of outstanding 9.28%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Invesco Ltd.	0000914208	12,816,588	1.21%	▲9,864,357	+334.13%	$4.54Bn
2	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	0001694217	6,504,147	0.61%	▼2,872,131	-30.63%	$2.31Bn
3	Capital World Investors	0001422849	4,330,875	0.41%	▲4,330,875	0.00%	$1.54Bn
4	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	4,094,696	0.39%	▲3,149,544	+333.23%	$1.45Bn
5	FMR LLC	0000315066	4,062,977	0.38%	▲1,613,947	+65.90%	$1.44Bn
6	Goldman Sachs Group Inc	0000886982	2,922,908	0.28%	▲1,293,047	+79.33%	$1.04Bn
7	VAN ECK ASSOCIATES CORP	0000869178	2,600,597	0.25%	▲387,713	+17.52%	$922.09Mn
8	Capital Research Global Investors	0001422848	2,401,422	0.23%	▼1,817,307	-43.08%	$851.37Mn
9	Morgan Stanley	0000895421	2,158,428	0.20%	▼2,305,387	-51.65%	$765.31Mn
10	Capital International Investors	0001562230	2,050,241	0.19%	▲884,711	+75.91%	$726.78Mn
11	BlackRock, Inc.	0002012383	2,035,975	0.19%	▲793,291	+63.84%	$721.90Mn
12	Franklin Templeton Inc	0000038777	2,024,003	0.19%	▲472,954	+30.49%	$717.65Mn
13	Alphabet Inc.	0001652044	1,960,784	0.18%	0	0.00%	$695.24Mn
14	SCHRODER INVESTMENT MANAGEMENT GROUP	0001086619	1,873,306	0.18%	▼1,951,039	-51.02%	$664.22Mn
15	UBS Group AG	0001610520	1,648,810	0.16%	▼28,235	-1.68%	$584.62Mn
16	Altimeter Capital Management, LP	0001541617	1,641,972	0.15%	▼73,468	-4.28%	$582.19Mn
17	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	1,627,121	0.15%	▲846,502	+108.44%	$576.93Mn
18	Bank Of America Corp /De/	0000070858	1,218,800	0.11%	▲512,548	+72.57%	$432.15Mn
19	Jpmorgan Chase & Co	0000019617	1,184,566	0.11%	▲1,005,946	+563.18%	$406.99Mn
20	LANSDOWNE PARTNERS (UK) LLP	0001608485	1,072,493	0.10%	▲136,990	+14.64%	$380.27Mn

Showing 1 to 20 of 959 holders