Biomotion Sciences (SLXN) Ownership

NASDAQ: SLXNTop holders, insider trades and short interest.

SLXN ownership summary

as of October 18, 2026
Institutions
0.3%
of shares outstanding
Insiders
14.67%
of shares outstanding
Shares outstanding
14.5M
Float
5.6M
shares available to trade
Short interest
39.48%
4.9M shares short
Days to cover
0.18
short interest up 1,964.4% vs prior month
  • Institutions 0.32%
  • Insiders 14.67%
  • Other investors 85.01%

SLXN top institutional holders

9 largest
Biomotion Sciences top institutional holders
#Holder% of sharesSharesValueChangeReported
1HRT FINANCIAL LLC0.11%15K$2,332+15,239 (0.0%)June 30, 2026
2UBS Group AG0.01%1,411$216+1,359 (+2,613.5%)June 30, 2026
3A. Montag & Associates Inc<0.01%300$46—June 30, 2026
4Royal Bank of Canada<0.01%76$12+76 (0.0%)June 30, 2026
5Pflug Koory, LLC.<0.01%33$5—June 30, 2026
6SBI Securities Co Ltd0.00%2$0—June 30, 2026
7JONES FINANCIAL COMPANIES LLLP0.00%——−3 (−100.0%)June 30, 2026
8TWO SIGMA SECURITIES, LLC0.00%——−1,166 (−100.0%)June 30, 2026
9Citadel Advisors Llc0.00%——−2,093 (−100.0%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 9, 3 holders added 17K shares and 3 cut 3,262.

SLXN shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns SLXN

Institutional investors own 0.3% of Biomotion Sciences's shares and insiders 14.67%. The largest holder is HRT FINANCIAL LLC with 0.11% of the shares (15K), as of June 30, 2026. Among the top 9 institutions, 3 added shares and 3 reduced their stake in the latest filings. Short interest is 39.48% of the float, or 0.18 days of average trading volume. The share count rose 2,742.7% since 2020.

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

SLXN ownership FAQ

Who owns the most Biomotion Sciences stock?

The largest shareholders of Biomotion Sciences are HRT FINANCIAL LLC (0.11%), UBS Group AG (0.01%), A. Montag & Associates Inc (<0.01%), Royal Bank of Canada (<0.01%), Pflug Koory, LLC. (<0.01%).

What percentage of Biomotion Sciences is owned by institutions?

Institutions hold 0.3% of Biomotion Sciences's shares outstanding; insiders hold 14.67%.

What is Biomotion Sciences's short interest?

4.9M shares of Biomotion Sciences were sold short, 39.48% of the float; at the average daily volume it would take 0.18 days to cover.

How many shares of Biomotion Sciences are outstanding?

Biomotion Sciences has 14.5M shares outstanding, of which 5.6M are in the public float.

Biotechnology: ownership