Renaissance Technologies’s Arm ARM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
Sell
-16,900
Closed -$2.56M 3184
2026
Q1
$2.56M Sell
16,900
-456,700
-96% -$55.4M ﹤0.01% 1749
2025
Q4
$51.8M Sell
473,600
-21,800
-4% -$3.17M 0.08% 284
2025
Q3
$70.1M Buy
495,400
+308,800
+165% +$45M 0.09% 248
2025
Q2
$30.2M Buy
186,600
+167,100
+857% +$20.7M 0.04% 538
2025
Q1
$2.08M Buy
+19,500
New +$2.72M ﹤0.01% 1964
2024
Q4
Sell
-1,070,000
Closed -$153M 3557
2024
Q3
$153M Buy
1,070,000
+396,300
+59% +$56.3M 0.23% 81
2024
Q2
$110M Sell
673,700
-26,400
-4% -$3.28M 0.19% 110
2024
Q1
$87.5M Buy
+700,100
New +$74.2M 0.14% 161

Other funds holding ARM

Renaissance Technologies's ARM Position: Q2 2026 in Review

Renaissance Technologies sold out of Arm (ARM) in Q2 2026, closing a stake of 16,900 shares — an estimated $2.56M sold.

Renaissance Technologies first reported a position in ARM in Q1 2024 and held it in 8 quarters. The position peaked at $153M in Q3 2024. 898 funds tracked by Wall St. Rank hold ARM as of Q2 2026.

  • Renaissance Technologies reported no remaining Arm position as of Q2 2026 after selling out during the quarter.
  • Renaissance Technologies sold 16,900 Arm shares in Q2 2026, an estimated $2.56M.
  • Renaissance Technologies first reported a position in Arm in Q1 2024 and held it in 8 quarters.
  • Renaissance Technologies's Arm position peaked at $153M in Q3 2024.
  • 898 funds tracked by Wall St. Rank held Arm as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.