JY
MAZE

Jeff Yass’s Maze Therapeutics MAZE Stock Holding History

Jeff Yass’s Portfolio MAZE Stock Details MAZE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$955K Sell
32,000
-28,300
-47% -$742K ﹤0.01% 8326
2026
Q1 		$1.8M Buy
60,300
+40,900
+211% +$1.81M ﹤0.01% 6414
2025
Q4 		$804K Buy
+19,400
New +$667K ﹤0.01% 7668

Other funds holding MAZE

FLSM
Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return
TGI
TRV GP IV Boston, Massachusetts $254M AUM 426.76% 1-Year Est. Return
AVM
Arch Venture Management Chicago, Illinois $1.1B AUM 356.62% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2.32B AUM 536.01% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
ACM
AH Capital Management Menlo Park, California $14.2B AUM 20.01% 1-Year Est. Return

Jeff Yass's MAZE Position: Q2 2026 in Review

Jeff Yass reduced its Maze Therapeutics (MAZE) stake by 6.4% in Q2 2026, selling an estimated $42.6K and leaving 23,677 shares worth $707K. The position accounts for ﹤0.01% of the portfolio, ranked #9079.

Jeff Yass first reported a position in MAZE in Q1 2025 and has held it in 5 quarters since. The position peaked at $755K in Q1 2026. 162 funds tracked by Wall St. Rank hold MAZE as of Q2 2026.

  • Jeff Yass held 23,677 shares of Maze Therapeutics worth $707K as of Q2 2026.
  • Jeff Yass sold 1,624 Maze Therapeutics shares in Q2 2026, an estimated $42.6K.
  • Maze Therapeutics made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #9079 holding.
  • Jeff Yass first reported a position in Maze Therapeutics in Q1 2025 and has held it in 5 quarters since.
  • Jeff Yass's Maze Therapeutics position peaked at $755K in Q1 2026.
  • 162 funds tracked by Wall St. Rank held Maze Therapeutics as of Q2 2026.

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