Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.05M Sell
410,570
-1,729
-0.4% -$5.54K ﹤0.01% 2248
2025
Q4
$1.35M Buy
412,299
+341,918
+486% +$1.67M ﹤0.01% 2104
2025
Q3
$504K Sell
70,381
-134,167
-66% -$886K ﹤0.01% 2788
2025
Q2
$1.1M Sell
204,548
-54,652
-21% -$239K ﹤0.01% 2467
2025
Q1
$1.08M Buy
259,200
+175,600
+210% +$996K ﹤0.01% 2375
2024
Q4
$633K Buy
+83,600
New +$550K ﹤0.01% 2738
2024
Q3
Sell
-13,345
Closed -$81K 3954
2024
Q2
$81K Sell
13,345
-16,300
-55% -$112K ﹤0.01% 3223
2024
Q1
$192K Buy
29,645
+6,400
+28% +$23.9K ﹤0.01% 3239
2023
Q4
$69K Buy
23,245
+5,400
+30% +$12K ﹤0.01% 3391
2023
Q3
$32K Sell
17,845
-62,554
-78% -$122K ﹤0.01% 3462
2023
Q2
$150K Sell
80,399
-77,846
-49% -$129K ﹤0.01% 3360
2023
Q1
$313K Buy
158,245
+48,700
+44% +$132K ﹤0.01% 3099
2022
Q4
$266K Buy
109,545
+55,500
+103% +$151K ﹤0.01% 3280
2022
Q3
$148K Sell
54,045
-17,600
-25% -$74.4K ﹤0.01% 3484
2022
Q2
$336K Buy
71,645
+7,641
+12% +$41.6K ﹤0.01% 3391
2022
Q1
$398K Sell
64,004
-31,041
-33% -$197K ﹤0.01% 3327
2021
Q4
$629K Buy
95,045
+10,282
+12% +$68.7K ﹤0.01% 2970
2021
Q3
$542K Sell
84,763
-75,537
-47% -$520K ﹤0.01% 2857
2021
Q2
$1.19M Buy
+160,300
New +$988K ﹤0.01% 2578
2020
Q4
Sell
-32,200
Closed -$131K 3775
2020
Q3
$131K Buy
+32,200
New +$138K ﹤0.01% 3176
2017
Q4
Sell
-164,800
Closed -$1.81M 3524
2017
Q3
$1.81M Sell
164,800
-8,200
-5% -$82.4K ﹤0.01% 2336
2017
Q2
$1.58M Buy
173,000
+112,400
+185% +$1.05M ﹤0.01% 2379
2017
Q1
$578K Sell
60,600
-2,800
-4% -$28.8K ﹤0.01% 2730
2016
Q4
$586K Buy
63,400
+36,400
+135% +$319K ﹤0.01% 2726
2016
Q3
$203K Buy
+27,000
New +$199K ﹤0.01% 3066
2015
Q1
Sell
-227,100
Closed -$5.18M 3381
2014
Q4
$5.18M Sell
227,100
-5,900
-3% -$121K 0.01% 1249
2014
Q3
$4.96M Sell
233,000
-88,100
-27% -$1.91M 0.01% 1166
2014
Q2
$7.36M Sell
321,100
-95,300
-23% -$2.12M 0.02% 1015
2014
Q1
$10.2M Sell
416,400
-3,400
-0.8% -$87.8K 0.02% 855
2013
Q4
$11.4M Buy
419,800
+120,000
+40% +$2.8M 0.03% 734
2013
Q3
$6.4M Buy
299,800
+162,400
+118% +$3.34M 0.02% 1024
2013
Q2
$2.89M Buy
+137,400
New +$2.18M 0.01% 1385

Other funds holding ARQ

Jim Simons's ARQ Position: Q1 2026 in Review

Jim Simons reduced its Arq (ARQ) stake by 0.42% in Q1 2026, selling an estimated $5.54K and leaving 410,570 shares worth $1.05M. The position accounts for ﹤0.01% of the portfolio, ranked #2248.

Jim Simons first reported a position in ARQ in Q2 2013 and has held it in 32 quarters since. The position peaked at $11.4M in Q4 2013. 96 funds tracked by Wall St. Rank hold ARQ as of Q1 2026.

  • Jim Simons held 410,570 shares of Arq worth $1.05M as of Q1 2026.
  • Jim Simons sold 1,729 Arq shares in Q1 2026, an estimated $5.54K.
  • Arq made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2248 holding.
  • Jim Simons first reported a position in Arq in Q2 2013 and has held it in 32 quarters since.
  • Jim Simons's Arq position peaked at $11.4M in Q4 2013.
  • 96 funds tracked by Wall St. Rank held Arq as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.