Ohio Public Employees Retirement System (OPERS)
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Ohio Public Employees Retirement System (OPERS)’s Zai Lab ZLAB Stock Holding History

Ohio Public Employees Retirement System (OPERS)’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
2025
Q3 		– Sell
-23,820
Closed -$833K – 2380
2025
Q2 		$833K Buy
23,820
+1,722
+8% +$56.6K ﹤0.01% 1384
2025
Q1 		$799K Buy
22,098
+3,618
+20% +$111K ﹤0.01% 1376
2024
Q4 		$484K Buy
18,480
+3,179
+21% +$88.2K ﹤0.01% 1513
2024
Q3 		$369K Buy
+15,301
New +$289K ﹤0.01% 1458
2018
Q4 		– Sell
-7,500
Closed -$146K – 1830
2018
Q3 		$146K Buy
7,500
+4,500
+150% +$97.6K ﹤0.01% 1549
2018
Q2 		$70K Buy
+3,000
New +$64.7K ﹤0.01% 1729

Other funds holding ZLAB

Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Ohio Public Employees Retirement System (OPERS)'s ZLAB Position: Q3 2025 in Review

Ohio Public Employees Retirement System (OPERS) sold out of Zai Lab (ZLAB) in Q3 2025, closing a stake of 23,820 shares — an estimated $833K sold.

Ohio Public Employees Retirement System (OPERS) first reported a position in ZLAB in Q2 2018 and held it in 6 quarters. The position peaked at $833K in Q2 2025. 138 funds tracked by Wall St. Rank hold ZLAB as of Q3 2025.

  • Ohio Public Employees Retirement System (OPERS) reported no remaining Zai Lab position as of Q3 2025 after selling out during the quarter.
  • Ohio Public Employees Retirement System (OPERS) sold 23,820 Zai Lab shares in Q3 2025, an estimated $833K.
  • Ohio Public Employees Retirement System (OPERS) first reported a position in Zai Lab in Q2 2018 and held it in 6 quarters.
  • Ohio Public Employees Retirement System (OPERS)'s Zai Lab position peaked at $833K in Q2 2025.
  • 138 funds tracked by Wall St. Rank held Zai Lab as of Q3 2025.

Based on Ohio Public Employees Retirement System (OPERS)'s 13F filing for Q3 2025, filed 14 Nov 2025.