$CTKB stock has now risen 23% today, according to our price data from Polygon. There has been approximately $23,989,004 of trading volume.
It has been the 331st most-searched ticker on Quiver Quantitative over the last day, out of 9,524 total tickers searched.
Here is what we see in our data on $CTKB (you can track the company live on Quiver's $CTKB stock page):
$CTKB Insider Trading Activity
$CTKB insiders have traded $CTKB stock on the open market 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $CTKB stock by insiders over the last 6 months:
- WILLIAM D. MCCOMBE (Chief Financial Officer) purchased 35,000 shares for an estimated $97,300
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$CTKB Hedge Fund Activity
We have seen 80 institutional investors add shares of $CTKB stock to their portfolio, and 93 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- WELLINGTON MANAGEMENT GROUP LLP added 2,541,046 shares (+inf%) to their portfolio in Q3 2025, for an estimated $8,817,429
- BROWN CAPITAL MANAGEMENT LLC removed 2,151,979 shares (-30.3%) from their portfolio in Q3 2025, for an estimated $7,467,367
- NEW YORK STATE COMMON RETIREMENT FUND removed 1,757,200 shares (-84.1%) from their portfolio in Q3 2025, for an estimated $6,097,484
- TOPLINE CAPITAL MANAGEMENT, LLC added 1,713,020 shares (+32.7%) to their portfolio in Q3 2025, for an estimated $5,944,179
- CENTERBOOK PARTNERS LP removed 845,405 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $2,874,377
- VANGUARD GROUP INC removed 831,634 shares (-10.7%) from their portfolio in Q3 2025, for an estimated $2,885,769
- AQR CAPITAL MANAGEMENT LLC added 585,116 shares (+89.6%) to their portfolio in Q2 2025, for an estimated $1,989,394
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$CTKB Government Contracts
We have seen $1,155,819 of award payments to $CTKB over the last year.
Here are some of the awards which we have have seen pay out the most over the last year:
- BASE PERIOD - MAINTENANCE SERVICES FOR SIX (6) CYTEK AURORA DEVICES TO MAINTAIN OPTIMAL PERFORMANCE IN SUPP...: $180,976
- BASE YEAR OF ANNUAL MAINTENANCE AGREEMENT FOR TWO (2) CYTEK AURORA INSTRUMENT SYSTEMS (WITH TWO OPTION YEARS): $61,832
- SERVICE AGREEMENTS FOR TWO CYTEK AURORA 5 LASER WITH LOADER - UV/V/B/YG/R - PREMIUM: $48,142
- MAINTENANCE/SERVICE CONTRACT FOR CYTEK AURORA FLOW CYTOMETER, S/N U0537/CD141, PRODUCT #N9-90136 (AMBIS 226...: $42,580
- BASE PERIOD - MAINTENANCE SERVICES FOR ONE (1) GOVERNMENT-OWNED CYTEK AMNIS IMAGESTREAM(ISX) MARKII(MKII) I...: $42,000
To track government contracts to publicy traded companies, check out Quiver Quantitative's government contracts dashboard.
$CTKB Analyst Ratings
Wall Street analysts have issued reports on $CTKB in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Piper Sandler issued a "Overweight" rating on 11/11/2025
To track analyst ratings and price targets for $CTKB, check out Quiver Quantitative's $CTKB forecast page.
$CTKB Price Targets
Multiple analysts have issued price targets for $CTKB recently. We have seen 2 analysts offer price targets for $CTKB in the last 6 months, with a median target of $7.25.
Here are some recent targets:
- David Westenberg from Piper Sandler set a target price of $7.5 on 11/11/2025
- Tejas Savant from Morgan Stanley set a target price of $7.0 on 05/28/2025
You can track data on $CTKB on Quiver Quantitative.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
