Cytek Biosciences, Inc. - CTKB

Sector: Technology · Industry: Laboratory Analytical Instruments
Website: No information yet · Social: No information yet

Company profile

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Q1 2026 · Q4 2025
Value (USD)
Total reported value ($000)
$409.6M
QoQ value delta ($000)
-$4.6M (-1.11%)
Implied price effect (QoQ)
-12.37%
Shares
Total shares
92,578,769
QoQ shares delta
+10,542,412 (+12.85%)
Total shares held by funds (by quarter)

Market chart (CTKB)

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Top holders (Q1 2026)

Top 25 only Full list
Partial Q1 2026 data: 165 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.
Manager Value ($000) Shares % of 13F
BlackRock, Inc. 74,321 17,007,269 0.0%
VANGUARD GROUP INC 37,751 7,475,477 0.0%
Topline Capital Management, LLC 30,871 7,064,481 5.1%
HHLR ADVISORS, LTD. 29,091 6,657,030 1.74%
MILLENNIUM MANAGEMENT LLC 27,495 6,291,798 0.01%
Boston Partners 25,361 5,802,773 0.03%
VANGUARD CAPITAL MANAGEMENT LLC 20,813 4,762,904 0.0%
STATE STREET CORP 18,020 4,123,748 0.0%
GEODE CAPITAL MANAGEMENT, LLC 12,387 2,833,955 0.0%
DIMENSIONAL FUND ADVISORS LP 11,638 2,663,329 0.0%
GOLDMAN SACHS GROUP INC 10,246 2,344,735 0.0%
VANGUARD PORTFOLIO MANAGEMENT LLC 10,102 2,311,858 0.0%
MORGAN STANLEY 7,511 1,718,875 0.0%
ROYCE & ASSOCIATES LP 7,177 1,642,368 0.07%
BROWN CAPITAL MANAGEMENT LLC 6,469 1,480,506 0.92%
Russell Investments Group, Ltd. 5,942 1,359,900 0.01%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 4,827 1,104,601 0.0%
BANK OF AMERICA CORP /DE/ 4,409 1,009,054 0.0%
NORTHERN TRUST CORP 4,392 1,005,193 0.0%
AQR CAPITAL MANAGEMENT LLC 3,986 912,342 0.0%
Simcoe Capital LLC 3,854 882,113 3.54%
CenterBook Partners LP 3,189 729,874 0.17%
VANGUARD FIDUCIARY TRUST CO 3,133 717,011 0.0%
RENAISSANCE TECHNOLOGIES LLC 2,957 676,700 0.0%
Bank of New York Mellon Corp 2,659 608,647 0.0%