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Bellevue Group’s Zai Lab ZLAB Stock Holding History

Bellevue 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
Q2 		– Sell
-20,000
Closed -$723K – 154
2025
Q1 		$723K Buy
20,000
+7,000
+54% +$215K 0.02% 114
2024
Q4 		$340K Buy
+13,000
New +$361K 0.01% 131
2024
Q1 		– Sell
-135,000
Closed -$3.71M – 180
2023
Q4 		$3.71M Buy
+135,000
New +$3.56M 0.06% 101
2023
Q2 		– Sell
-159,400
Closed -$5.3M – 166
2023
Q1 		$5.3M Buy
159,400
+69,400
+77% +$2.66M 0.08% 102
2022
Q4 		$2.84M Buy
90,000
+53,400
+146% +$1.68M 0.04% 120
2022
Q3 		$1.28M Buy
+36,600
New +$1.57M 0.02% 130
2022
Q1 		– Sell
-126,600
Closed -$7.96M – 201
2021
Q4 		$7.96M Buy
126,600
+1,600
+1% +$136K 0.08% 114
2021
Q3 		$13.2M Buy
125,000
+3,000
+2% +$431K 0.13% 108
2021
Q2 		$21.6M Buy
122,000
+35,500
+41% +$5.71M 0.21% 106
2021
Q1 		$11.5M Buy
86,500
+53,800
+165% +$8.33M 0.12% 119
2020
Q4 		$4.43M Sell
32,700
-128,500
-80% -$13.1M 0.05% 127
2020
Q3 		$13.4M Sell
161,200
-13,900
-8% -$1.12M 0.19% 100
2020
Q2 		$14.4M Buy
175,100
+21,100
+14% +$1.43M 0.2% 94
2020
Q1 		$7.93M Buy
154,000
+33,218
+28% +$1.73M 0.15% 97
2019
Q4 		$5.02M Buy
120,782
+90,782
+303% +$3.35M 0.08% 112
2019
Q3 		$971K Sell
30,000
-70,000
-70% -$2.4M 0.02% 145
2019
Q2 		$3.49M Buy
100,000
+70,000
+233% +$2.06M 0.06% 117
2019
Q1 		$885K Buy
+30,000
New +$821K 0.05% 128

Other funds holding ZLAB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 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
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return
Allianz Asset Management
Allianz Asset Management Munich, Germany $95.4B AUM 38.74% 1-Year Est. Return

Bellevue Group's ZLAB Position: Q2 2025 in Review

Bellevue Group sold out of Zai Lab (ZLAB) in Q2 2025, closing a stake of 20,000 shares — an estimated $723K sold.

Bellevue Group first reported a position in ZLAB in Q1 2019 and held it in 18 quarters. The position peaked at $21.6M in Q2 2021. 156 funds tracked by Wall St. Rank hold ZLAB as of Q2 2025.

  • Bellevue Group reported no remaining Zai Lab position as of Q2 2025 after selling out during the quarter.
  • Bellevue Group sold 20,000 Zai Lab shares in Q2 2025, an estimated $723K.
  • Bellevue Group first reported a position in Zai Lab in Q1 2019 and held it in 18 quarters.
  • Bellevue Group's Zai Lab position peaked at $21.6M in Q2 2021.
  • 156 funds tracked by Wall St. Rank held Zai Lab as of Q2 2025.

Based on Bellevue Group's 13F filing for Q2 2025, filed 14 Aug 2025.