JY
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Jeff Yass’s Amplify Seymour Cannabis ETF CNBS Stock Holding History

Jeff Yass’s Portfolio CNBS Stock Details CNBS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-13,275
Closed -$365K – 13510
2026
Q1 		$293K Sell
13,275
-1,624
-11% -$40.6K ﹤0.01% 10912
2025
Q4 		$423K Buy
+14,899
New +$404K ﹤0.01% 9182
2025
Q1 		– Sell
-4,911
Closed -$121K – 12582
2024
Q4 		$121K Sell
4,911
-2,067
-30% -$90.2K ﹤0.01% 11186
2024
Q3 		$376K Buy
6,978
+5,496
+371% +$294K ﹤0.01% 9118
2024
Q2 		$79.5K Sell
1,482
-2,475
-63% -$153K ﹤0.01% 11178
2024
Q1 		$274K Sell
3,957
-134
-3% -$7.88K ﹤0.01% 9911
2023
Q4 		$210K Buy
+4,091
New +$201K ﹤0.01% 10581
2023
Q2 		– Sell
-2,545
Closed -$129K – 12183
2023
Q1 		$129K Buy
+2,545
New +$150K ﹤0.01% 11064
2022
Q4 		– Sell
-1,425
Closed -$99K – 12547
2022
Q3 		$99K Buy
+1,425
New +$121K ﹤0.01% 11711
2021
Q1 		– Sell
-1,127
Closed -$236K – 12288
2020
Q4 		$236K Sell
1,127
-251
-18% -$45.4K ﹤0.01% 9757
2020
Q3 		$186K Sell
1,378
-82
-6% -$11.7K ﹤0.01% 9510
2020
Q2 		$192K Sell
1,460
-800
-35% -$99.8K ﹤0.01% 9064
2020
Q1 		$237K Sell
2,260
-786
-26% -$107K ﹤0.01% 8396
2019
Q4 		$486K Buy
+3,046
New +$550K ﹤0.01% 7042

Other funds holding CNBS

TI
Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
MFG
Magnus Financial Group New York $1.41B AUM 23.4% 1-Year Est. Return
FLP
Financial Life Planners Tempe, Arizona $156M AUM 23.26% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return
National Bank of Canada
National Bank of Canada Montreal, Quebec, Canada $140B AUM 46.34% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Jeff Yass's CNBS Position: Q2 2026 in Review

Jeff Yass sold out of Amplify Seymour Cannabis ETF (CNBS) in Q2 2026, closing a stake of 13,275 shares — an estimated $365K sold.

Jeff Yass first reported a position in CNBS in Q4 2019 and held it in 14 quarters. The position peaked at $486K in Q4 2019. 16 funds tracked by Wall St. Rank hold CNBS as of Q2 2026.

  • Jeff Yass reported no remaining Amplify Seymour Cannabis ETF position as of Q2 2026 after selling out during the quarter.
  • Jeff Yass sold 13,275 Amplify Seymour Cannabis ETF shares in Q2 2026, an estimated $365K.
  • Jeff Yass first reported a position in Amplify Seymour Cannabis ETF in Q4 2019 and held it in 14 quarters.
  • Jeff Yass's Amplify Seymour Cannabis ETF position peaked at $486K in Q4 2019.
  • 16 funds tracked by Wall St. Rank held Amplify Seymour Cannabis ETF as of Q2 2026.

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