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Needham Investment Management’s Arteris AIP Stock Holding History

Needham Investment Management’s Portfolio AIP Stock Details AIP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$65M Buy
3,952,500
+541,000
+16% +$8.57M 3.32% 5
2025
Q4 		$52.9M Buy
3,411,500
+86,500
+3% +$1.25M 3.34% 4
2025
Q3 		$33.6M Buy
3,325,000
+370,000
+13% +$3.52M 2.34% 8
2025
Q2 		$28.2M Buy
2,955,000
+142,500
+5% +$1.05M 2.25% 10
2025
Q1 		$19.4M Buy
2,812,500
+67,500
+2% +$645K 1.82% 14
2024
Q4 		$28M Buy
2,745,000
+10,000
+0.4% +$82.6K 2.16% 8
2024
Q3 		$21.1M Buy
2,735,000
+350,000
+15% +$2.7M 1.62% 16
2024
Q2 		$17.9M Buy
2,385,000
+650,000
+37% +$4.95M 1.47% 17
2024
Q1 		$12.7M Buy
1,735,000
+725,000
+72% +$4.67M 1.18% 20
2023
Q4 		$5.95M Buy
1,010,000
+660,000
+189% +$3.72M 0.75% 38
2023
Q3 		$2.28M Buy
350,000
+285,000
+438% +$1.96M 0.39% 65
2023
Q2 		$443K Buy
65,000
+15,000
+30% +$81K 0.07% 107
2023
Q1 		$212K Buy
+50,000
New +$261K 0.04% 117

Other funds holding AIP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SM
Samjo Management New York $231M AUM 13.04% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

Needham Investment Management's AIP Position: Q1 2026 in Review

Needham Investment Management increased its Arteris (AIP) stake by 16% in Q1 2026, buying an estimated $8.57M and bringing the position to 3,952,500 shares worth $65M. The position accounts for 3.32% of the portfolio, ranked #5.

Needham Investment Management first reported a position in AIP in Q1 2023 and has held it in 13 quarters since. 152 funds tracked by Wall St. Rank hold AIP as of Q1 2026.

  • Needham Investment Management held 3,952,500 shares of Arteris worth $65M as of Q1 2026.
  • Needham Investment Management bought 541,000 Arteris shares in Q1 2026, an estimated $8.57M.
  • Arteris made up 3.32% of Needham Investment Management's portfolio in Q1 2026, its #5 holding.
  • Needham Investment Management first reported a position in Arteris in Q1 2023 and has held it in 13 quarters since.
  • 152 funds tracked by Wall St. Rank held Arteris as of Q1 2026.

Based on Needham Investment Management's 13F filing for Q1 2026, filed 15 May 2026.