Arteris, Inc.
US ˙ NasdaqGM ˙ US04302A1043

SecurityAIP / Arteris, Inc.
InstitutionD. E. Shaw & Co., Inc.
ManagerDE Shaw
Latest Disclosed Ownership32,926 shares
Latest Disclosed Value $ 541,303
D. E. Shaw & Co., Inc. reports 124.77% increase in ownership of AIP / Arteris, Inc.

On May 15, 2026 - D. E. Shaw & Co., Inc. filed a 13F-HR form disclosing ownership of 32,926 shares of Arteris, Inc. (US:AIP) valued at $541,303 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 14,649 shares of Arteris, Inc.. This represents a change in shares of 124.77% during the quarter. The current value of the position is $1,232,749 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)
2026-05-15 2026-03-31 13F ARTERIS COM 04302A104 32,926 18,277 124.77 541 138.33 0.0002
2026-02-17 2025-12-31 13F ARTERIS COM 04302A104 14,649 14,649 227 0.0001
2025-11-14 2025-09-30 13F ARTERIS COM 04302A104 0 -10,929 -100.00 0 -100.00
2025-08-14 2025-06-30 13F ARTERIS COM 04302A104 10,929 -13,768 -55.75 104 -38.82 0.0001
2025-05-15 2025-03-31 13F ARTERIS COM 04302A104 24,697 13,924 129.25 171 55.96 0.0002
2025-02-14 2024-12-31 13F ARTERIS COM 04302A104 10,773 10,773 110 0.0001
2024-11-14 2024-09-30 13F ARTERIS COM 04302A104 0 -21,558 -100.00 0 -100.00
2024-08-14 2024-06-30 13F ARTERIS COM 04302A104 21,558 21,558 162 0.0002
2023-11-14 2023-09-30 13F ARTERIS COM 04302A104 0 -15,189 -100.00 0 -100.00
2023-08-14 2023-06-30 13F ARTERIS COM 04302A104 15,189 1,588 11.68 104 80.70 0.0001
2023-05-15 2023-03-31 13F ARTERIS COM 04302A104 13,601 13,601 58 0.0001
2022-05-16 2022-03-31 13F ARTERIS COM 04302A104 0 -11,448 -100.00 0 -100.00
2022-02-14 2021-12-31 13F ARTERIS COM 04302A104 11,448 11,448 242 0.0002
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.