JY
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Jeff Yass’s MediciNova MNOV Stock Holding History

Jeff Yass’s Portfolio MNOV Stock Details MNOV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q4 		– Sell
-13,100
Closed -$50K – 13601
2021
Q3 		$50K Sell
13,100
-40,400
-76% -$154K ﹤0.01% 12347
2021
Q2 		$227K Sell
53,500
-14,600
-21% -$62.9K ﹤0.01% 11319
2021
Q1 		$344K Buy
68,100
+24,000
+54% +$140K ﹤0.01% 10328
2020
Q4 		$232K Sell
44,100
-21,200
-32% -$121K ﹤0.01% 9790
2020
Q3 		$342K Buy
+65,300
New +$377K ﹤0.01% 8443
2017
Q2 		– Sell
-40,000
Closed -$240K – 9574
2017
Q1 		$240K Sell
40,000
-18,400
-32% -$111K ﹤0.01% 7735
2016
Q4 		$352K Buy
+58,400
New +$411K ﹤0.01% 7665

Other funds holding MNOV

EWM
Essex Woodlands Management The Woodlands, Texas $254M AUM 4.59% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Jeff Yass's MNOV Position: Q2 2026 in Review

Jeff Yass reduced its MediciNova (MNOV) stake by 39% in Q2 2026, selling an estimated $23.6K and leaving 26,752 shares worth $35.3K. The position accounts for ﹤0.01% of the portfolio, ranked #12926.

Jeff Yass first reported a position in MNOV in Q1 2016 and has held it in 28 quarters since. The position peaked at $771K in Q1 2016. 29 funds tracked by Wall St. Rank hold MNOV as of Q2 2026.

  • Jeff Yass held 26,752 shares of MediciNova worth $35.3K as of Q2 2026.
  • Jeff Yass sold 17,174 MediciNova shares in Q2 2026, an estimated $23.6K.
  • MediciNova made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #12926 holding.
  • Jeff Yass first reported a position in MediciNova in Q1 2016 and has held it in 28 quarters since.
  • Jeff Yass's MediciNova position peaked at $771K in Q1 2016.
  • 29 funds tracked by Wall St. Rank held MediciNova as of Q2 2026.

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