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Barometer Capital Management’s Zai Lab ZLAB Stock Holding History

Barometer Capital 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 		– Sell
-66,500
Closed -$1.25M – 158
2026
Q1 		$1.25M Buy
+66,500
New +$1.23M 0.43% 56
2025
Q4 		– Sell
-41,900
Closed -$1.42M – 172
2025
Q3 		$1.42M Buy
41,900
+18,300
+78% +$630K 0.32% 47
2025
Q2 		$825K Buy
23,600
+6,300
+36% +$207K 0.23% 51
2025
Q1 		$625K Sell
17,300
-21,800
-56% -$671K 0.23% 39
2024
Q4 		$913K Buy
39,100
+26,600
+213% +$738K 0.37% 41
2024
Q3 		$302K Hold
12,500
– – 0.09% 94
2024
Q2 		$217K Buy
+12,500
New +$220K 0.08% 105

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

Barometer Capital Management's ZLAB Position: Q2 2026 in Review

Barometer Capital Management sold out of Zai Lab (ZLAB) in Q2 2026, closing a stake of 66,500 shares — an estimated $1.25M sold.

Barometer Capital Management first reported a position in ZLAB in Q2 2024 and held it in 7 quarters. The position peaked at $1.42M in Q3 2025. 93 funds tracked by Wall St. Rank hold ZLAB as of Q2 2026.

  • Barometer Capital Management reported no remaining Zai Lab position as of Q2 2026 after selling out during the quarter.
  • Barometer Capital Management sold 66,500 Zai Lab shares in Q2 2026, an estimated $1.25M.
  • Barometer Capital Management first reported a position in Zai Lab in Q2 2024 and held it in 7 quarters.
  • Barometer Capital Management's Zai Lab position peaked at $1.42M in Q3 2025.
  • 93 funds tracked by Wall St. Rank held Zai Lab as of Q2 2026.

Based on Barometer Capital Management's 13F filing for Q2 2026, filed 12 Aug 2026.