JY
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Jeff Yass’s Arq ARQ Stock Holding History

Jeff Yass’s Portfolio ARQ Stock Details ARQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-15,600
Closed -$112K – 13825
2025
Q3 		$112K Sell
15,600
-15,900
-50% -$105K ﹤0.01% 11495
2025
Q2 		$169K Buy
31,500
+6,000
+24% +$26.3K ﹤0.01% 11376
2025
Q1 		$106K Buy
+25,500
New +$145K ﹤0.01% 11497
2024
Q4 		– Sell
-25,200
Closed -$148K – 13397
2024
Q3 		$148K Buy
+25,200
New +$153K ﹤0.01% 10754
2024
Q1 		– Sell
-17,700
Closed -$52.7K – 13540
2023
Q4 		$52.7K Buy
+17,700
New +$39.5K ﹤0.01% 11694
2022
Q3 		– Sell
-10,100
Closed -$47K – 14267
2022
Q2 		$47K Buy
+10,100
New +$55K ﹤0.01% 12014
2021
Q4 		– Sell
-24,500
Closed -$157K – 14041
2021
Q3 		$157K Buy
+24,500
New +$169K ﹤0.01% 11748
2015
Q1 		– Sell
-36,500
Closed -$832K – 10029
2014
Q4 		$832K Sell
36,500
-27,900
-43% -$572K ﹤0.01% 6217
2014
Q3 		$1.37M Sell
64,400
-27,800
-30% -$604K ﹤0.01% 5306
2014
Q2 		$2.11M Buy
92,200
+15,900
+21% +$353K ﹤0.01% 4568
2014
Q1 		$1.87M Buy
76,300
+18,900
+33% +$488K ﹤0.01% 4453
2013
Q4 		$1.56M Buy
57,400
+25,000
+77% +$583K ﹤0.01% 4709
2013
Q3 		$692K Sell
32,400
-9,200
-22% -$189K ﹤0.01% 5930
2013
Q2 		$876K Buy
+41,600
New +$661K ﹤0.01% 5219

Other funds holding ARQ

RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
PLC
Peapod Lane Capital Bedford Hills, New York $148M AUM 89.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DA
DCF Advisers Greenwich, Connecticut $566M AUM 197.74% 1-Year Est. Return

Jeff Yass's ARQ Position: Q2 2026 in Review

Jeff Yass reduced its Arq (ARQ) stake by 78% in Q2 2026, selling an estimated $257K and leaving 29,608 shares worth $75.5K. The position accounts for ﹤0.01% of the portfolio, ranked #12660.

Jeff Yass first reported a position in ARQ in Q2 2013 and has held it in 25 quarters since. The position peaked at $2.42M in Q2 2013. 99 funds tracked by Wall St. Rank hold ARQ as of Q2 2026.

  • Jeff Yass held 29,608 shares of Arq worth $75.5K as of Q2 2026.
  • Jeff Yass sold 103,437 Arq shares in Q2 2026, an estimated $257K.
  • Arq made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #12660 holding.
  • Jeff Yass first reported a position in Arq in Q2 2013 and has held it in 25 quarters since.
  • Jeff Yass's Arq position peaked at $2.42M in Q2 2013.
  • 99 funds tracked by Wall St. Rank held Arq as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.