Latest Period
Q2 2026
Security Snapshot
ARM HOLDINGS PLC /UK - SPONSORED ADS (ARM) Institutional Ownership
CUSIP: 042068205
13F Institutional Holders and Ownership History from Q3 2023 to Q3 2026
Institutions Reporting
957
Shares (Excl. Options)
98,800,370
Price
$354.57
Save this security page for your next review
Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.
- Security type / class
- Equity / SPONSORED ADS
- Symbol
- ARM on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 98,800,370
- Total 13F value
- $34,947,776,404
- Portfolio coverage rank
- 0.04%
- Share change
- +11,512,185
- Value change
- +$4,638,327,127
- Number of holders
- 957
- SEC-reported price per share
- $289.66
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ARM - ARM HOLDINGS PLC /UK - SPONSORED ADS is tracked under CUSIP 042068205.
- 957 institutions reported positions in Q2 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 957 to 31 between Q2 2026 and Q3 2026.
- SEC-reported value moved from $34,947,776,404 to $167,120,089.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 957 institutions filings for Q2 2026.
Security key
042068205
Latest holder period
Q2 2026
13F holders
957
13D/G owners
0
CIK / CUSIP context first
Open Q2 2026 holders
ARM full holder history
ARM HOLDINGS PLC /UK SEC filings
ARM HOLDINGS PLC /UK company facts
ARM HOLDINGS PLC /UK insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 042068205:
As of 30 Jun 2026, 957 institutional investors reported holding 98,800,370 shares of ARM HOLDINGS PLC /UK - SPONSORED ADS (ARM).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
13
Latest
Q2 2026
Rows shown
1-13 of 13
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 576,913 | $167,120,089 | +$1,305,580 | $289.66 | 31 |
| 2026 Q2 | 98,800,370 | $34,947,776,404 | +$4,638,327,127 | $354.57 | 957 |
| 2026 Q1 | 87,955,443 | $13,301,728,078 | +$1,626,799,690 | $151.28 | 744 |
| 2025 Q4 | 78,748,197 | $8,611,273,570 | +$286,709,065 | $109.31 | 651 |
| 2025 Q3 | 74,721,706 | $10,573,292,901 | -$1,024,084,031 | $141.49 | 652 |
| 2025 Q2 | 80,438,879 | $13,006,056,993 | +$1,355,424,142 | $161.74 | 658 |
| 2025 Q1 | 74,713,993 | $7,981,640,793 | +$1,098,912,860 | $106.79 | 623 |
| 2024 Q4 | 63,264,975 | $7,818,385,942 | +$572,209,191 | $123.36 | 625 |
| 2024 Q3 | 56,548,462 | $8,118,331,229 | -$596,657,674 | $143.01 | 601 |
| 2024 Q2 | 60,398,243 | $9,883,333,227 | +$505,564,682 | $163.62 | 550 |
| 2024 Q1 | 60,510,275 | $7,562,664,986 | -$1,572,333,766 | $124.99 | 405 |
| 2023 Q4 | 77,404,198 | $5,817,204,550 | +$146,802,554 | $75.14 | 266 |
| 2023 Q3 | 74,184,240 | $3,971,676,201 | +$3,955,824,296 | $53.52 | 209 |