Arteris Ownership | Who Owns Arteris?

Overview Forecast RevenueFinancials Chart Transcripts

Arteris Ownership Summary

Arteris is owned by 5.29% institutional investors, 27.36% insiders, and 67.35% retail investors. Needham investment management is the largest institutional shareholder, holding 7.95% of AIP shares. Needham Aggressive Growth Retail is the top mutual fund, with 6.07% of its assets in Arteris shares.

AIP Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Arteris	5.29%	27.36%	67.35%
Sector	Technology Stocks	35.30%	13.07%	51.63%
Idea	Semiconductor Stocks List	60.61%	7.19%	32.20%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Needham investment management	3.33M	7.95%	$33.58M
Blackrock funding, inc. /de	2.02M	4.72%	$31.26M
Vanguard group	1.85M	4.33%	$28.72M
Blackrock	1.60M	4.24%	$12.01M
Franklin resources	1.74M	4.08%	$27.02M
Samjo management	1.44M	3.44%	$14.53M
Westerly capital management	1.43M	3.41%	$14.39M
Goldman sachs group	1.01M	2.37%	$15.70M
Acadian asset management	912.29K	2.13%	$14.13M
Geode capital management	760.39K	1.78%	$11.79M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Samjo management	1.44M	5.55%	$14.53M
Westerly capital management	1.43M	4.51%	$14.39M
Needham investment management	3.33M	2.34%	$33.58M
Worth venture partners	58.73K	1.74%	$593.18K
Nano cap new millennium growth fund l p	123.50K	1.63%	$1.91B
G2 investment partners management	413.51K	0.84%	$4.18M
Thames capital management	293.97K	0.66%	$4.56M
Eam investors	371.28K	0.64%	$5.75M
Herald investment management	400.00K	0.54%	$4.04M
Essex investment management	292.16K	0.45%	$2.95M

Top Buyers

Holder	Shares	% Assets	Change
Blackrock	1.60M	0.00%	1.32M
Westerly capital management	1.43M	4.51%	745.00K
Nuveen	737.28K	0.00%	661.45K
Goldman sachs group	1.01M	0.00%	598.84K
Granahan investment management	621.63K	0.26%	546.34K

Top Sellers

Holder	Shares	% Assets	Change
Elequin securities	-	-	-251.73K
Roubaix capital	-	-	-233.73K
Arrowstreet capital, limited partnership	112.07K	0.00%	-208.26K
Eventide asset management	-	-	-195.31K
Silvercrest asset management group	511.51K	0.03%	-188.83K

New Positions

Holder	Shares	% Assets	Change	Value
Herald investment management	400.00K	0.54%	400.00K	$4.04M
Eam investors	371.28K	0.64%	371.28K	$5.75M
Algert global	222.75K	0.04%	222.75K	$2.25M
Nano cap new millennium growth fund l p	123.50K	1.63%	123.50K	$1.91B
Sei investments	118.99K	0.00%	118.99K	$1.84M

Sold Out

Holder	Change
Point72 asia (singapore) pte.	-1.00
Capital performance advisors llp	-16.00
Gps wealth strategies group	-20.00
Parkside financial bank & trust	-55.00
Coldstream capital management	-58.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	25	-80.47%	2,260,120	-90.13%	5	0.18%	16	-77.78%	5	-85.71%
Sep 30, 2025	35	-72.00%	3,423,662	-82.03%	8	0.39%	15	-81.71%	11	-62.07%
Jun 30, 2025	130	25.00%	19,716,675	5.93%	47	2.27%	85	37.10%	30	7.14%
Mar 31, 2025	104	-1.89%	18,612,416	6.59%	45	2.31%	63	-8.70%	28	40.00%
Dec 31, 2024	104	22.35%	17,430,076	8.17%	44	2.64%	67	31.37%	20	-9.09%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Needham Aggressive Growth Retail	2.76M	6.07%	111.50K
Franklin US Small-Mid Cap Growth Equity	1.46M	3.20%	-
Franklin Small-Mid Cap Growth A	1.46M	3.20%	-
Vanguard Total Stock Mkt Idx Inv	961.14K	2.11%	24.10K
iShares Russell 2000 ETF	731.18K	1.61%	402.30K
Needham Small Cap Growth Retail	650.00K	1.43%	-25.00K
Nuveen Quant Small Cap Equity R6	470.40K	1.03%	-4.07K
Herald Ord	400.00K	0.88%	100.00K
Vanguard Institutional Extnd Mkt Idx Tr	338.69K	0.74%	1.71K
Fidelity Small Cap Index	291.93K	0.64%	-347.00

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 25, 2026	RAZA SAIYED ATIQ	-	Sell	$83.42K
Feb 26, 2026	RAZA SAIYED ATIQ	-	Sell	$1.26M
Feb 27, 2026	RAZA SAIYED ATIQ	-	Sell	$200.05K
Feb 09, 2026	Bayview Legacy, LLC	-	Sell	$718.36K
Feb 10, 2026	Bayview Legacy, LLC	-	Sell	$41.43K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	32
2025 Q4	-	49
2025 Q3	-	45
2025 Q2	-	33
2025 Q1	-	32

AIP Ownership FAQ

Who owns the most shares of Arteris?

Arteris’s largest shareholders are Needham investment management (3.32M shares, 7.95%), Blackrock funding, inc. /de (2.02M shares, 4.72%), and Vanguard group (1.85M shares, 4.33%). Together, they hold 17.00% of Arteris’s total shares outstanding.

Does Blackrock own Arteris?

Yes, BlackRock owns 4.24% of Arteris, totaling 1.6M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 12.01M$. In the last quarter, BlackRock increased its holdings by 1.32M shares, a 481.04% change.

Who is Arteris’s biggest shareholder by percentage of total assets invested?

Samjo management is Arteris’s biggest shareholder by percentage of total assets invested, with 5.55% of its assets in 1.44M Arteris shares, valued at 14.53M$.

Who is the top mutual fund holder of Arteris shares?

Needham Aggressive Growth Retail is the top mutual fund holder of Arteris shares, with 6.07% of its total shares outstanding invested in 2.76M Arteris shares.

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