JY
ADUR

Jeff Yass’s Aduro Clean Technologies ADUR Stock Holding History

Jeff Yass’s Portfolio ADUR Stock Details ADUR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-79,334
Closed -$1.08M – 14808
2026
Q1 		$832K Sell
79,334
-43,025
-35% -$509K ﹤0.01% 8381
2025
Q4 		$1.27M Buy
122,359
+3,188
+3% +$42K ﹤0.01% 6631
2025
Q3 		$1.6M Buy
119,171
+103,671
+669% +$1.2M ﹤0.01% 6265
2025
Q2 		$139K Buy
+15,500
New +$107K ﹤0.01% 11562

Other funds holding ADUR

MI
MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
FA
Fiduciary Alliance Greenville, South Carolina $1.48B AUM 24.99% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
ACA
Aptus Capital Advisors Fairhope, Alabama $14.6B AUM 22.78% 1-Year Est. Return
GWANC
Guardian Wealth Advisors (North Carolina) Raleigh, North Carolina $1.78B AUM 19.66% 1-Year Est. Return
NA
NewEdge Advisors New Orleans, Louisiana $33.6B AUM 31.03% 1-Year Est. Return
DC
Diametric Capital Boston, Massachusetts $948M AUM 47.49% 1-Year Est. Return

Jeff Yass's ADUR Position: Q2 2026 in Review

Jeff Yass sold out of Aduro Clean Technologies (ADUR) in Q2 2026, closing a stake of 79,334 shares — an estimated $1.08M sold.

Jeff Yass first reported a position in ADUR in Q2 2025 and held it in 4 quarters. The position peaked at $1.6M in Q3 2025. 41 funds tracked by Wall St. Rank hold ADUR as of Q2 2026.

  • Jeff Yass reported no remaining Aduro Clean Technologies position as of Q2 2026 after selling out during the quarter.
  • Jeff Yass sold 79,334 Aduro Clean Technologies shares in Q2 2026, an estimated $1.08M.
  • Jeff Yass first reported a position in Aduro Clean Technologies in Q2 2025 and held it in 4 quarters.
  • Jeff Yass's Aduro Clean Technologies position peaked at $1.6M in Q3 2025.
  • 41 funds tracked by Wall St. Rank held Aduro Clean Technologies as of Q2 2026.

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