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HRT Financial’s Zai Lab ZLAB Stock Holding History

HRT Financial’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
-83,793
Closed -$1.48M – 4891
2025
Q4 		$1.48M Buy
83,793
+57,025
+213% +$1.34M ﹤0.01% 1492
2025
Q3 		$907K Buy
26,768
+5,063
+23% +$174K ﹤0.01% 1575
2025
Q2 		$759K Buy
+21,705
New +$714K ﹤0.01% 1400
2024
Q2 		– Sell
-28,216
Closed -$452K – 3248
2024
Q1 		$452K Sell
28,216
-938
-3% -$19.8K ﹤0.01% 1323
2023
Q4 		$796K Sell
29,154
-60,769
-68% -$1.6M 0.01% 1096
2023
Q3 		$2.19M Buy
+89,923
New +$2.39M 0.02% 582
2021
Q4 		– Sell
-9,726
Closed -$1.02M – 4221
2021
Q3 		$1.02M Buy
9,726
+3,130
+47% +$449K 0.01% 1249
2021
Q2 		$1.17M Buy
+6,596
New +$1.06M 0.01% 922

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

HRT Financial's ZLAB Position: Q1 2026 in Review

HRT Financial sold out of Zai Lab (ZLAB) in Q1 2026, closing a stake of 83,793 shares — an estimated $1.48M sold.

HRT Financial first reported a position in ZLAB in Q2 2021 and held it in 8 quarters. The position peaked at $2.19M in Q3 2023. 99 funds tracked by Wall St. Rank hold ZLAB as of Q1 2026.

  • HRT Financial reported no remaining Zai Lab position as of Q1 2026 after selling out during the quarter.
  • HRT Financial sold 83,793 Zai Lab shares in Q1 2026, an estimated $1.48M.
  • HRT Financial first reported a position in Zai Lab in Q2 2021 and held it in 8 quarters.
  • HRT Financial's Zai Lab position peaked at $2.19M in Q3 2023.
  • 99 funds tracked by Wall St. Rank held Zai Lab as of Q1 2026.

Based on HRT Financial's 13F filing for Q1 2026, filed 14 May 2026.