JY
MYSZ icon

Jeff Yass’s My Size MYSZ Stock Holding History

Jeff Yass’s Portfolio MYSZ Stock Details MYSZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-1,638
Closed -$7.57K – 14142
2026
Q1 		$7.57K Buy
1,638
+136
+9% +$739 ﹤0.01% 12963
2025
Q4 		$9.11K Buy
+1,502
New +$12.6K ﹤0.01% 12064
2022
Q3 		– Sell
-9
Closed -$3K – 13792
2022
Q2 		$3K Sell
9
-104
-92% -$43.3K ﹤0.01% 12660
2022
Q1 		$63K Buy
113
+55
+95% +$33.4K ﹤0.01% 12198
2021
Q4 		$47K Buy
+58
New +$89K ﹤0.01% 12583
2021
Q1 		– Sell
-8
Closed -$18K – 12625
2020
Q4 		$18K Buy
+8
New +$14.2K ﹤0.01% 10892
2018
Q3 		– Sell
-1
Closed -$13K – 9884
2018
Q2 		$13K Sell
1
-1
-50% -$27.9K ﹤0.01% 9456
2018
Q1 		$60K Sell
2
-15
-88% -$617K ﹤0.01% 8905
2017
Q4 		$271K Buy
+17
New +$311K ﹤0.01% 7760

Other funds holding MYSZ

Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
WN
Williams & Novak Westlake Village, California $151M AUM 27.43% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return
JFGIW
Johnson Financial Group Inc (Wisconsin) Racine, Wisconsin $3.04B AUM 22.4% 1-Year Est. Return

Jeff Yass's MYSZ Position: Q2 2026 in Review

Jeff Yass sold out of My Size (MYSZ) in Q2 2026, closing a stake of 1,638 shares — an estimated $7.57K sold.

Jeff Yass first reported a position in MYSZ in Q4 2017 and held it in 9 quarters. The position peaked at $271K in Q4 2017. 7 funds tracked by Wall St. Rank hold MYSZ as of Q2 2026.

  • Jeff Yass reported no remaining My Size position as of Q2 2026 after selling out during the quarter.
  • Jeff Yass sold 1,638 My Size shares in Q2 2026, an estimated $7.57K.
  • Jeff Yass first reported a position in My Size in Q4 2017 and held it in 9 quarters.
  • Jeff Yass's My Size position peaked at $271K in Q4 2017.
  • 7 funds tracked by Wall St. Rank held My Size as of Q2 2026.

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