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Jefferies Financial Group’s Zai Lab ZLAB Stock Holding History

Jefferies Financial Group’s Portfolio ZLAB Stock Details ZLAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-45,600
Closed -$1.55M – 2108
2025
Q3 		$1.55M Hold
45,600
– – 0.01% 735
2025
Q2 		$1.59M Hold
45,600
– – 0.01% 588
2025
Q1 		$1.65M Hold
45,600
– – 0.01% 633
2024
Q4 		$1.19M Sell
45,600
-14,400
-24% -$400K 0.01% 824
2024
Q3 		$1.45M Hold
60,000
– – 0.01% 680
2024
Q2 		$1.04M Buy
60,000
+18,900
+46% +$332K 0.01% 735
2024
Q1 		$658K Hold
41,100
– – 0.01% 959
2023
Q4 		$1.12M Buy
41,100
+7,700
+23% +$203K 0.01% 910
2023
Q3 		$812K Hold
33,400
– – 0.01% 895
2023
Q2 		$926K Buy
+33,400
New +$1.09M 0.01% 948

Other funds holding ZLAB

RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Jefferies Financial Group's ZLAB Position: Q4 2025 in Review

Jefferies Financial Group sold out of Zai Lab (ZLAB) in Q4 2025, closing a stake of 3,700 shares — an estimated $125K sold.

Jefferies Financial Group first reported a position in ZLAB in Q2 2023 and held it in 10 quarters. The position peaked at $1.72M in Q4 2023. 126 funds tracked by Wall St. Rank hold ZLAB as of Q4 2025.

  • Jefferies Financial Group reported no remaining Zai Lab position as of Q4 2025 after selling out during the quarter.
  • Jefferies Financial Group sold 3,700 Zai Lab shares in Q4 2025, an estimated $125K.
  • Jefferies Financial Group first reported a position in Zai Lab in Q2 2023 and held it in 10 quarters.
  • Jefferies Financial Group's Zai Lab position peaked at $1.72M in Q4 2023.
  • 126 funds tracked by Wall St. Rank held Zai Lab as of Q4 2025.

Based on Jefferies Financial Group's 13F filing for Q4 2025, filed 9 Feb 2026.