Intensity Therapeutics, Inc. (INTS) Ownership

NASDAQ: INTSTop holders, insider trades and short interest.

INTS ownership summary

as of October 18, 2026
Institutions
35.6%
of shares outstanding
Insiders
3.92%
of shares outstanding
Shares outstanding
3.3M
Float
3.0M
shares available to trade
Short interest
1.22%
38K shares short
Days to cover
2.55
short interest up 22.2% vs prior month
  • Institutions 35.56%
  • Insiders 3.92%
  • Other investors 60.52%

INTS top institutional holders

20 largest
Intensity Therapeutics, Inc. top institutional holders
#Holder% of sharesSharesValueChangeReported
1Kingsbury Capital Investment Advisors LLC15.21%496K$1.7M+458,439 (+1,204.7%)June 30, 2026
2KMT WEALTH MANAGEMENT, LLC15.21%496K$1.7M+496,493 (0.0%)June 30, 2026
3Sentinus, LLC0.82%27K$89,522+3,429 (+14.7%)June 30, 2026
4Vanguard Capital Management, LLC0.81%27K$89,006+9,728 (+57.8%)June 30, 2026
5NANO CAP NEW MILLENNIUM GROWTH FUND L P0.77%25K$83,750—June 30, 2026
6Geode Capital Management, LLC0.70%23K$76,336−3,232 (−12.4%)June 30, 2026
7Mesirow Fin Investmt Mgmt Intl Equity0.43%14K$47,295—June 30, 2026
8Vanguard Fiduciary Trust Co0.28%9,121$30,555—June 30, 2026
9Tower Research Capital LLC0.06%1,984$6,646+1,917 (+2,861.2%)June 30, 2026
10Goss Wealth Management LLC0.04%1,148$3,846—June 30, 2026
11Advisor Group Holdings, Inc.0.01%200$670—June 30, 2026
12Mercer Global Advisors Inc.<0.01%48$161+48 (0.0%)June 30, 2026
13Barclays PLC<0.01%42$141+42 (0.0%)June 30, 2026
14Morgan Stanley - Brokerage Accounts<0.01%20$67—June 30, 2026
15Caitong International Asset Management Co., Limited.<0.01%6$20+6 (0.0%)June 30, 2026
16UBS Group AG0.00%1$3−191 (−99.5%)June 30, 2026
17State Street Corp0.00%——−5,448 (−100.0%)March 31, 2026
18Jane Street Group LLC0.00%——−2,510 (−100.0%)March 31, 2026
19Warberg Asset Management LLC0.00%——−2,760 (−100.0%)March 31, 2026
20Wells Fargo & Co0.00%——−200 (−100.0%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 8 holders added 970K shares and 6 cut 14K.

INTS top mutual fund and ETF holders

3 largest
Intensity Therapeutics, Inc. top fund holders
#Holder% of sharesSharesValueChangeReported
1Fidelity Extended Market Index0.36%12K$39,091−63 (−0.5%)August 31, 2026
2Fidelity Series Total Market Index0.10%3,245$10,871—August 31, 2026
3Fidelity Total Market Index0.09%3,092$10,358—August 31, 2026

Funds report holdings monthly or quarterly; dates differ by fund.

INTS shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns INTS

Institutional investors own 35.6% of Intensity Therapeutics's shares and insiders 3.92%. The largest holder is Kingsbury Capital Investment Advisors LLC with 15.21% of the shares (496K), as of June 30, 2026. Among the top 20 institutions, 8 added shares and 6 reduced their stake in the latest filings. Short interest is 1.22% of the float, or 2.55 days of average trading volume. The share count rose 1,750.8% since 2020.

Related: INTS analyst forecast, INTS key metrics. See the INTS stock overview for the latest quote and news.

INTS ownership FAQ

Who owns the most Intensity Therapeutics stock?

The largest shareholders of Intensity Therapeutics are Kingsbury Capital Investment Advisors LLC (15.21%), KMT WEALTH MANAGEMENT, LLC (15.21%), Sentinus, LLC (0.82%), Vanguard Capital Management, LLC (0.81%), NANO CAP NEW MILLENNIUM GROWTH FUND L P (0.77%).

What percentage of Intensity Therapeutics is owned by institutions?

Institutions hold 35.6% of Intensity Therapeutics's shares outstanding; insiders hold 3.92%.

Which funds own Intensity Therapeutics?

The largest fund holders of Intensity Therapeutics are Fidelity Extended Market Index (0.36%), Fidelity Series Total Market Index (0.10%), Fidelity Total Market Index (0.09%).

What is Intensity Therapeutics's short interest?

38K shares of Intensity Therapeutics were sold short, 1.22% of the float; at the average daily volume it would take 2.55 days to cover.

How many shares of Intensity Therapeutics are outstanding?

Intensity Therapeutics has 3.3M shares outstanding, of which 3.0M are in the public float.

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