YF
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Yu Fan’s ProMIS Neurosciences PMN Stock Holding History

Yu Fan’s Portfolio PMN Stock Details PMN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.19M Buy
+329,760
New +$4.92M 4.32% 7

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Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
TECP
Trails Edge Capital Partners Atlanta, Georgia $437M AUM
ABG
Ally Bridge Group New York $124M AUM 249.88% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return
GPP
Great Point Partners Greenwich, Connecticut $435M AUM 318.81% 1-Year Est. Return
SFM
Sphera Funds Management Tel Aviv, Israel $630M AUM 108.65% 1-Year Est. Return
SCM
Squadron Capital Management Westmont, Illinois $273M AUM
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Yu Fan's PMN Position: Q1 2026 in Review

Yu Fan opened a new position in ProMIS Neurosciences (PMN) in Q1 2026: 329,760 shares worth $4.19M. The stake represents 4.32% of the portfolio and ranks #7 among its holdings.

25 funds tracked by Wall St. Rank hold PMN as of Q1 2026.

  • Yu Fan held 329,760 shares of ProMIS Neurosciences worth $4.19M as of Q1 2026.
  • ProMIS Neurosciences was a new Yu Fan position in Q1 2026.
  • ProMIS Neurosciences made up 4.32% of Yu Fan's portfolio in Q1 2026, its #7 holding.
  • 25 funds tracked by Wall St. Rank held ProMIS Neurosciences as of Q1 2026.

Based on Yu Fan's 13F filing for Q1 2026, filed 18 May 2026.