Arteris
102 hedge funds and large institutions have $129M invested in Arteris in 2025 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 46 increasing their positions, 28 reducing their positions, and 16 closing their positions.
64% more repeat investments, than reductions
Existing positions increased: 46 | Existing positions reduced: 28
2.06% more ownership
Funds ownership: 43.43% → 45.49% (+2.1%)
2% less funds holding
Funds holding: 104 → 102 (-2)
13% less first-time investments, than exits
New positions opened: 14 | Existing positions closed: 16
28% less capital invested
Capital invested by funds: $178M → $129M (-$49.1M)
67% less funds holding in top 10
Funds holding in top 10: 3 → 1 (-2)
81% less call options, than puts
Call options by funds: $37K | Put options by funds: $198K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WCM
Westerly Capital Management
San Francisco,
California
|
+$3.29M |
| 2 |
Acadian Asset Management
Boston,
Massachusetts
|
+$2.49M |
| 3 |
AQR Capital Management
Greenwich,
Connecticut
|
+$2.24M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$1.63M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$1.56M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SM
Samjo Management
New York
|
-$1.59M |
| 2 |
SAM
Silvercrest Asset Management
New York
|
-$1.27M |
| 3 |
AI
Acuitas Investments
Seattle,
Washington
|
-$1.09M |
| 4 |
EI
EAM Investors
Solana Beach,
California
|
-$983K |
| 5 |
WVP
Worth Venture Partners
Fort Lee,
New Jersey
|
-$902K |
AIP Hedge Fund Activity: Q1 2025 in Review
102 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Arteris (AIP) for Q1 2025, worth a combined $129M — down 28% from $178M a quarter earlier.
Sellers outnumbered buyers: 16 funds closed out of AIP and 14 opened new positions — a net loss of 2 holders — while 28 trimmed existing stakes and 46 added.
The largest buyer was Westerly Capital Management, adding an estimated $3.29M. The largest seller was Samjo Management, cutting an estimated $1.59M.
- 102 institutional investors held Arteris (AIP) as of Q1 2025, down from 104 in Q4 2024.
- Funds reported $129M of Arteris stock for Q1 2025, down 28% quarter-over-quarter.
- 14 funds opened new Arteris positions in Q1 2025 and 16 closed out, a net change of -2 holders.
- The largest Arteris buyer in Q1 2025 was Westerly Capital Management, an estimated $3.29M added.
- The largest Arteris seller in Q1 2025 was Samjo Management, an estimated $1.59M sold.
Based on aggregated 13F filings for Q1 2025.