Arteris
139 hedge funds and large institutions have $394M invested in Arteris in 2025 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 56 increasing their positions, 32 reducing their positions, and 17 closing their positions.
354% more call options, than puts
Call options by funds: $14M | Put options by funds: $3.09M
112% more first-time investments, than exits
New positions opened: 36 | Existing positions closed: 17
75% more repeat investments, than reductions
Existing positions increased: 56 | Existing positions reduced: 32
71% more capital invested
Capital invested by funds: $231M → $394M (+$163M)
16% more funds holding
Funds holding: 120 → 139 (+19)
4.59% more ownership
Funds ownership: 53.67% → 58.26% (+4.6%)
25% less funds holding in top 10
Funds holding in top 10: 4 → 3 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Nuveen
Charlotte,
North Carolina
|
+$9.59M |
| 2 |
Goldman Sachs
New York
|
+$8.68M |
| 3 |
EI
EAM Investors
Solana Beach,
California
|
+$5.38M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$3.74M |
| 5 |
AQR Capital Management
Greenwich,
Connecticut
|
+$3.62M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SM
Samjo Management
New York
|
-$5.97M |
| 2 |
GIM
Granahan Investment Management
Waltham,
Massachusetts
|
-$5.58M |
| 3 |
RC
Roubaix Capital
Denver,
Colorado
|
-$2.36M |
| 4 |
Morgan Stanley
New York
|
-$2M |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
-$1.97M |
AIP Hedge Fund Activity: Q4 2025 in Review
139 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Arteris (AIP) for Q4 2025, worth a combined $394M — up 71% from $231M a quarter earlier.
Buyers outnumbered sellers: 36 funds opened new AIP positions and 17 closed out — a net gain of 19 holders — while 56 added to existing stakes and 32 trimmed.
The largest buyer was Nuveen, adding an estimated $9.59M. The largest seller was Samjo Management, cutting an estimated $5.97M.
- 139 institutional investors held Arteris (AIP) as of Q4 2025, up from 120 in Q3 2025.
- Funds reported $394M of Arteris stock for Q4 2025, up 71% quarter-over-quarter.
- 36 funds opened new Arteris positions in Q4 2025 and 17 closed out, a net change of +19 holders.
- The largest Arteris buyer in Q4 2025 was Nuveen, an estimated $9.59M added.
- The largest Arteris seller in Q4 2025 was Samjo Management, an estimated $5.97M sold.
Based on aggregated 13F filings for Q4 2025.