JY
UMAC icon

Jeff Yass’s Unusual Machines UMAC Stock Holding History

Jeff Yass’s Portfolio UMAC Stock Details UMAC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$25.7M Buy
1,153,800
+260,500
+29% +$4.82M ﹤0.01% 2184
2026
Q1 		$11.1M Buy
893,300
+602,000
+207% +$9.16M ﹤0.01% 2965
2025
Q4 		$3.71M Buy
291,300
+68,500
+31% +$803K ﹤0.01% 4519
2025
Q3 		$3.36M Sell
222,800
-175,400
-44% -$1.85M ﹤0.01% 4759
2025
Q2 		$3.41M Buy
398,200
+382,900
+2,503% +$2.41M ﹤0.01% 4710
2025
Q1 		$97.9K Buy
+15,300
New +$155K ﹤0.01% 11553

Other funds holding UMAC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
HFF
Halter Ferguson Financial Carmel, Indiana $617M AUM 69.99% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $27.9B AUM 51.18% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jeff Yass's UMAC Position: Q2 2026 in Review

Jeff Yass increased its Unusual Machines (UMAC) stake by 17% in Q2 2026, buying an estimated $1.88M and bringing the position to 686,499 shares worth $15.3M. The position accounts for ﹤0.01% of the portfolio, ranked #2769.

Jeff Yass first reported a position in UMAC in Q1 2025 and has held it in 6 quarters since. The position peaked at $17.1M in Q3 2025. 181 funds tracked by Wall St. Rank hold UMAC as of Q2 2026.

  • Jeff Yass held 686,499 shares of Unusual Machines worth $15.3M as of Q2 2026.
  • Jeff Yass bought 101,490 Unusual Machines shares in Q2 2026, an estimated $1.88M.
  • Unusual Machines made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #2769 holding.
  • Jeff Yass first reported a position in Unusual Machines in Q1 2025 and has held it in 6 quarters since.
  • Jeff Yass's Unusual Machines position peaked at $17.1M in Q3 2025.
  • 181 funds tracked by Wall St. Rank held Unusual Machines as of Q2 2026.

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