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BOLTON SECURITIES CORPORATION’s Zai Lab ZLAB Stock Holding History

BOLTON SECURITIES CORPORATION’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 		$715 Buy
+38
New +$704 ﹤0.01% 1958
2025
Q3 		$4.78K Buy
+141
New +$4.85K ﹤0.01% 1714

Other funds holding ZLAB

RTW Investments
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
RA Capital Management
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
Frazier Life Sciences Management
Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
ADAR1 Capital Management
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Rock Springs Capital Management
Rock Springs Capital Management Baltimore, Maryland $2.05B AUM 161.37% 1-Year Est. Return
C WorldWide Group
C WorldWide Group Copenhagen, Denmark $3.96B AUM 10.41% 1-Year Est. Return

BOLTON SECURITIES CORPORATION's ZLAB Position: Q1 2026 in Review

BOLTON SECURITIES CORPORATION opened a new position in Zai Lab (ZLAB) in Q1 2026: 38 shares worth $715. The stake represents ﹤0.01% of the portfolio and ranks #1958 among its holdings. This is a return to the name: BOLTON SECURITIES CORPORATION previously reported a position in ZLAB as recently as Q3 2025.

BOLTON SECURITIES CORPORATION first reported a position in ZLAB in Q3 2025 and has held it in 2 quarters since. The position peaked at $4.78K in Q3 2025. 100 funds tracked by Wall St. Rank hold ZLAB as of Q1 2026.

  • BOLTON SECURITIES CORPORATION held 38 shares of Zai Lab worth $715 as of Q1 2026.
  • Zai Lab was a new BOLTON SECURITIES CORPORATION position in Q1 2026.
  • Zai Lab made up ﹤0.01% of BOLTON SECURITIES CORPORATION's portfolio in Q1 2026, its #1958 holding.
  • BOLTON SECURITIES CORPORATION first reported a position in Zai Lab in Q3 2025 and has held it in 2 quarters since.
  • BOLTON SECURITIES CORPORATION's Zai Lab position peaked at $4.78K in Q3 2025.
  • 100 funds tracked by Wall St. Rank held Zai Lab as of Q1 2026.

Based on BOLTON SECURITIES CORPORATION's 13F filing for Q1 2026, filed 12 Nov 2026.