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WhitTier Trust Company’s Zai Lab ZLAB Stock Holding History

WhitTier Trust Company’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
Q3 		– Sell
-322
Closed -$11.3K – 1502
2025
Q2 		$11.3K Buy
322
+66
+26% +$2.17K ﹤0.01% 1125
2025
Q1 		$9.25K Buy
256
+176
+220% +$5.41K ﹤0.01% 1114
2024
Q4 		$2.09K Buy
+80
New +$2.22K ﹤0.01% 1235

Other funds holding ZLAB

Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

WhitTier Trust Company's ZLAB Position: Q3 2025 in Review

WhitTier Trust Company sold out of Zai Lab (ZLAB) in Q3 2025, closing a stake of 322 shares — an estimated $11.3K sold.

WhitTier Trust Company first reported a position in ZLAB in Q4 2024 and held it in 3 quarters. The position peaked at $11.3K in Q2 2025. 138 funds tracked by Wall St. Rank hold ZLAB as of Q3 2025.

  • WhitTier Trust Company reported no remaining Zai Lab position as of Q3 2025 after selling out during the quarter.
  • WhitTier Trust Company sold 322 Zai Lab shares in Q3 2025, an estimated $11.3K.
  • WhitTier Trust Company first reported a position in Zai Lab in Q4 2024 and held it in 3 quarters.
  • WhitTier Trust Company's Zai Lab position peaked at $11.3K in Q2 2025.
  • 138 funds tracked by Wall St. Rank held Zai Lab as of Q3 2025.

Based on WhitTier Trust Company's 13F filing for Q3 2025, filed 31 Oct 2025.