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LMR Partners’s Zai Lab ZLAB Stock Holding History

LMR Partners’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
2026
Q1 		– Sell
-10,320
Closed -$182K – 1930
2025
Q4 		$182K Sell
10,320
-122,348
-92% -$2.86M ﹤0.01% 1288
2025
Q3 		$4.5M Buy
132,668
+88,598
+201% +$3.05M 0.02% 543
2025
Q2 		$1.54M Sell
44,070
-18,409
-29% -$605K 0.01% 703
2025
Q1 		$2.26M Buy
62,479
+42,639
+215% +$1.31M 0.02% 644
2024
Q4 		$520K Buy
+19,840
New +$551K ﹤0.01% 835
2023
Q4 		– Sell
-19,030
Closed -$463K – 1155
2023
Q3 		$463K Buy
+19,030
New +$507K 0.01% 565
2022
Q2 		– Sell
-52,450
Closed -$2.41M – 1499
2022
Q1 		$2.41M Buy
+52,450
New +$2.54M 0.03% 511
2020
Q1 		– Sell
-8,125
Closed -$338 – 463
2019
Q4 		$338 Sell
8,125
-7,827
-49% -$289K ﹤0.01% 341
2019
Q3 		$516K Buy
+15,952
New +$547K 0.03% 262

Other funds holding ZLAB

RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return
CWG
C WorldWide Group Copenhagen, Denmark $4.66B AUM 11.67% 1-Year Est. Return

LMR Partners's ZLAB Position: Q1 2026 in Review

LMR Partners sold out of Zai Lab (ZLAB) in Q1 2026, closing a stake of 10,320 shares — an estimated $182K sold.

LMR Partners first reported a position in ZLAB in Q3 2019 and held it in 9 quarters. The position peaked at $4.5M in Q3 2025. 99 funds tracked by Wall St. Rank hold ZLAB as of Q1 2026.

  • LMR Partners reported no remaining Zai Lab position as of Q1 2026 after selling out during the quarter.
  • LMR Partners sold 10,320 Zai Lab shares in Q1 2026, an estimated $182K.
  • LMR Partners first reported a position in Zai Lab in Q3 2019 and held it in 9 quarters.
  • LMR Partners's Zai Lab position peaked at $4.5M in Q3 2025.
  • 99 funds tracked by Wall St. Rank held Zai Lab as of Q1 2026.

Based on LMR Partners's 13F filing for Q1 2026, filed 15 May 2026.