Arm Holdings plc - Depositary Receipt (Common Stock)

SecurityARM / Arm Holdings plc - Depositary Receipt (Common Stock)
InstitutionTd Asset Management Inc
Latest Disclosed Ownership110,488 shares
Latest Disclosed Value $ 16,714,624
Td Asset Management Inc reports 10.73% decrease in ownership of ARM / Arm Holdings plc - Depositary Receipt (Common Stock)

On May 11, 2026 - Td Asset Management Inc filed a 13F-HR form disclosing ownership of 110,488 shares of Arm Holdings plc - Depositary Receipt (Common Stock) (US:ARM) valued at $16,714,625 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 123,764 shares of Arm Holdings plc - Depositary Receipt (Common Stock). This represents a change in shares of -10.73% during the quarter. The current value of the position is $37,889,650 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F ARM HOLDINGS SPONSORED ADS 042068205 110,488 -13,276 -10.73 16,715 23.55 0.0073
2026-02-10 2025-12-31 13F ARM HOLDINGS SPONSORED ADS 042068205 123,764 -16,280 -11.62 13,529 -31.73 0.0109
2025-11-10 2025-09-30 13F ARM HOLDINGS SPONSORED ADS 042068205 140,044 109,828 363.48 19,815 305.44 0.0161
2025-07-28 2025-06-30 13F ARM HOLDINGS SPONSORED ADS 042068205 30,216 -2,841 -8.59 4,887 38.44 0.0042
2025-05-07 2025-03-31 13F ARM HOLDINGS SPONSORED ADS 042068205 33,057 501 1.54 3,530 -12.10 0.0032
2025-02-11 2024-12-31 13F ARM HOLDINGS SPONSORED ADS 042068205 32,556 -280 -0.85 4,016 -15.98 0.0036
2024-11-01 2024-09-30 13F ARM HOLDINGS SPONSORED ADS 042068205 32,836 777 2.42 4,780 -8.87 0.0042
2024-08-02 2024-06-30 13F ARM HOLDINGS SPONSORED ADS 042068205 32,059 5,602 21.17 5,245 58.65 0.0049
2024-05-08 2024-03-31 13F ARM HOLDINGS SPONSORED ADR 042068205 26,457 26,457 3,307 0.0031
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.