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AIP in the 13F filings

Arteris Inc · CUSIP 04302A104

Sector · SemiconductorsTheme · AI infrastructure and semiconductors· L3VLUP-definedTheme · Semiconductors
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024
Quarter end
31 Mar 2026
the date the book describes
Filed
18 May 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
20
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 1 listed it in both
Shares listed
3,655,134
combined, among listed positions
Reported value
$60m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 13 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +307,455.

Managers listing AIP in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

20 of 20 holders

ActionFiling
Acadian Asset Management LLC933,521$15munder 0.1%Added+21,23113 May 2026 (the filing on sec.gov)
AQR Capital Management LLC685,525$11munder 0.1%Added+195,48115 May 2026 (the filing on sec.gov)
Marshall Wace LLP560,023$9.2munder 0.1%Added+350,24115 May 2026 (the filing on sec.gov)
Wellington Management Group LLP498,303$8.2munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC161,872$2.7munder 0.1%Added+8,38015 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd106,921$1.8munder 0.1%Added+10,06218 May 2026 (the filing on sec.gov)
Tudor Investment Corp103,591$1.7munder 0.1%Trimmed-55,98515 May 2026 (the filing on sec.gov)
Invesco Ltd102,474$1.7munder 0.1%Added+84,97512 May 2026 (the filing on sec.gov)
Millennium Management LLC83,220$1.4munder 0.1%Trimmed-291,87415 May 2026 (the filing on sec.gov)
Woodline Partners LP79,263$1.3munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC69,400$1.1munder 0.1%Trimmed-19,30014 May 2026 (the filing on sec.gov)
Citadel Advisors LLC62,672$1.0munder 0.1%Trimmed-47115 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP60,568$996kunder 0.1%Added+14,34315 May 2026 (the filing on sec.gov)
Jane Street Group LLC38,867$639kunder 0.1%Trimmed-341,95112 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.32,926$541kunder 0.1%Added+18,27715 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)26,089$429kunder 0.1%Trimmed-15,82315 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc21,514$354kunder 0.1%Added+4,06115 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP17,332$285kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
AllianceBernstein LP10,840$168kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Walleye Capital LLC213$4kunder 0.1%Trimmed-28313 May 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (4)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
1 in Q4 2024 to 2 in Q2 2026

Tracked managers listing it, at least.

01122Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
AIP by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20241$6.5m10
Q1 20251$6.2m10
Q2 20251$9.4m10
Q3 20251$11m10
Q4 20251$14m158
Q1 20261$15m1311
Q2 20262$66m206

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

AIP and NVDA →AIP and AVGO →AIP and MU →Choose a stock to compare with AIP →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own AIP, latest filings →Back to the 13F Explorer →