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Louisiana State Employees Retirement System’s Cytek Biosciences CTKB Stock Holding History

Louisiana State Employees Retirement System’s Portfolio CTKB Stock Details CTKB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-48,800
Closed -$213K – 1529
2026
Q1 		$213K Sell
48,800
-1,600
-3% -$7.55K ﹤0.01% 1508
2025
Q4 		$255K Buy
50,400
+100
+0.2% +$464 ﹤0.01% 1491
2025
Q3 		$175K Buy
50,300
+2,400
+5% +$9.01K ﹤0.01% 1514
2025
Q2 		$163K Sell
47,900
-1,200
-2% -$4K ﹤0.01% 1515
2025
Q1 		$197K Sell
49,100
-1,300
-3% -$6.74K ﹤0.01% 1512
2024
Q4 		$327K Sell
50,400
-1,100
-2% -$6.55K 0.01% 1459
2024
Q3 		$285K Buy
51,500
+3,300
+7% +$18.7K 0.01% 1488
2024
Q2 		$269K Sell
48,200
-800
-2% -$4.8K 0.01% 1482
2024
Q1 		$329K Sell
49,000
-500
-1% -$3.96K 0.01% 1457
2023
Q4 		$451K Sell
49,500
-1,200
-2% -$7.55K 0.01% 1369
2023
Q3 		$280K Buy
50,700
+8,700
+21% +$69.8K 0.01% 1459
2023
Q2 		$359K Buy
+42,000
New +$377K 0.01% 1408

Other funds holding CTKB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
HA
HHLR Advisors Grand Cayman, Cayman Islands $832M AUM 32.38% 1-Year Est. Return
TCM
Topline Capital Management Santa Monica, California $386M AUM 2.37% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Louisiana State Employees Retirement System's CTKB Position: Q2 2026 in Review

Louisiana State Employees Retirement System sold out of Cytek Biosciences (CTKB) in Q2 2026, closing a stake of 48,800 shares — an estimated $213K sold.

Louisiana State Employees Retirement System first reported a position in CTKB in Q2 2023 and held it in 12 quarters. The position peaked at $451K in Q4 2023. 154 funds tracked by Wall St. Rank hold CTKB as of Q2 2026.

  • Louisiana State Employees Retirement System reported no remaining Cytek Biosciences position as of Q2 2026 after selling out during the quarter.
  • Louisiana State Employees Retirement System sold 48,800 Cytek Biosciences shares in Q2 2026, an estimated $213K.
  • Louisiana State Employees Retirement System first reported a position in Cytek Biosciences in Q2 2023 and held it in 12 quarters.
  • Louisiana State Employees Retirement System's Cytek Biosciences position peaked at $451K in Q4 2023.
  • 154 funds tracked by Wall St. Rank held Cytek Biosciences as of Q2 2026.

Based on Louisiana State Employees Retirement System's 13F filing for Q2 2026, filed 20 Jul 2026.