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North Star Investment Management’s Zai Lab ZLAB Stock Holding History

North Star Investment Management’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
Q2 		$1.84K Buy
+97
New +$1.92K ﹤0.01% 1433
2026
Q1 		– Sell
-27
Closed -$476 – 1805
2025
Q4 		$476 Buy
+27
New +$632 ﹤0.01% 1515

Other funds holding ZLAB

RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

North Star Investment Management's ZLAB Position: Q2 2026 in Review

North Star Investment Management opened a new position in Zai Lab (ZLAB) in Q2 2026: 97 shares worth $1.84K. The stake represents ﹤0.01% of the portfolio and ranks #1433 among its holdings. This is a return to the name: North Star Investment Management previously reported a position in ZLAB as recently as Q4 2025.

North Star Investment Management first reported a position in ZLAB in Q4 2025 and has held it in 2 quarters since. 92 funds tracked by Wall St. Rank hold ZLAB as of Q2 2026.

  • North Star Investment Management held 97 shares of Zai Lab worth $1.84K as of Q2 2026.
  • Zai Lab was a new North Star Investment Management position in Q2 2026.
  • Zai Lab made up ﹤0.01% of North Star Investment Management's portfolio in Q2 2026, its #1433 holding.
  • North Star Investment Management first reported a position in Zai Lab in Q4 2025 and has held it in 2 quarters since.
  • 92 funds tracked by Wall St. Rank held Zai Lab as of Q2 2026.

Based on North Star Investment Management's 13F filing for Q2 2026, filed 28 Jul 2026.