TRSOTSOK
CTKB icon

Teachers Retirement System of the State of Kentucky’s Cytek Biosciences CTKB Stock Holding History

Teachers Retirement System of the State of Kentucky’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
Q1 		$107K Hold
24,338
– – ﹤0.01% 1660
2025
Q4 		$123K Hold
24,338
– – ﹤0.01% 1658
2025
Q3 		$85K Hold
24,338
– – ﹤0.01% 1666
2025
Q2 		$83K Hold
24,338
– – ﹤0.01% 1653
2025
Q1 		$97K Sell
24,338
-132,941
-85% -$689K ﹤0.01% 1649
2024
Q4 		$1.02M Sell
157,279
-26,322
-14% -$157K 0.01% 1083
2024
Q3 		$1.02M Buy
183,601
+35,635
+24% +$202K 0.01% 1089
2024
Q2 		$826K Buy
147,966
+36,603
+33% +$220K 0.01% 1152
2024
Q1 		$748K Sell
111,363
-5,574
-5% -$44.1K 0.01% 1213
2023
Q4 		$1.07M Buy
116,937
+16,804
+17% +$106K 0.01% 1040
2023
Q3 		$553K Buy
100,133
+15,425
+18% +$124K 0.01% 1269
2023
Q2 		$724K Buy
84,708
+15,026
+22% +$135K 0.01% 1085
2023
Q1 		$640K Buy
+69,682
New +$750K 0.01% 1122

Other funds holding CTKB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
TCM
Topline Capital Management Santa Monica, California $605M AUM 26.24% 1-Year Est. Return
HA
HHLR Advisors Grand Cayman, Cayman Islands $1.67B AUM 7.53% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Teachers Retirement System of the State of Kentucky's CTKB Position: Q1 2026 in Review

Teachers Retirement System of the State of Kentucky held its Cytek Biosciences (CTKB) position steady in Q1 2026 at 24,338 shares worth $107K. The position accounts for ﹤0.01% of the portfolio, ranked #1660.

Teachers Retirement System of the State of Kentucky first reported a position in CTKB in Q1 2023 and has held it in 13 quarters since. The position peaked at $1.07M in Q4 2023. 165 funds tracked by Wall St. Rank hold CTKB as of Q1 2026.

  • Teachers Retirement System of the State of Kentucky held 24,338 shares of Cytek Biosciences worth $107K as of Q1 2026.
  • Teachers Retirement System of the State of Kentucky left its Cytek Biosciences share count unchanged in Q1 2026.
  • Cytek Biosciences made up ﹤0.01% of Teachers Retirement System of the State of Kentucky's portfolio in Q1 2026, its #1660 holding.
  • Teachers Retirement System of the State of Kentucky first reported a position in Cytek Biosciences in Q1 2023 and has held it in 13 quarters since.
  • Teachers Retirement System of the State of Kentucky's Cytek Biosciences position peaked at $1.07M in Q4 2023.
  • 165 funds tracked by Wall St. Rank held Cytek Biosciences as of Q1 2026.

Based on Teachers Retirement System of the State of Kentucky's 13F filing for Q1 2026, filed 4 May 2026.