Jupiter Neurosciences, Inc. (JUNS)

Price$3.38Cached quote
JUNSNasdaq
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Financial charts

Net income

Free cash flow

No reported data

Total cash / debt

CashTotal debt

Financial statements

4 annual periodsNewest to oldest
2025202420232022
Revenue$21,796$0$0$233,281
Gross profit$17,565———
Gross margin80.59%———
Research & development$2.1M$492,660$954,793$942,806
Operating expenses$8.9M$3.1M$3.9M$3.7M
Operating income−$8.9M−$3.1M−$3.9M−$3.4M
Operating margin−40,873.19%——−1,471.38%
EBITDA−$8.6M−$2.2M−$4.6M−$4.2M
EBITDA margin−39,359.87%——−1,807.57%
Net income−$8.6M−$2.4M−$4.8M−$5.0M
Net profit margin−39,662.77%——−2,125.15%
Basic EPSper basic share-$18.75-$6.00-$13.50-$11.31
Diluted EPSper diluted share-$18.75-$6.00-$13.50-$11.31

Owners

Reported shareholders

Reference date Jun 30, 2026
JANE STREET GROUP, LLC · 80.25% of listed shares
80.25%of listed shares
JANE STREET GROUP, LLC533.4K shares · Jun 30, 2026
View holders
Top 20 reported holders of JUNS
Holder% owned
ROSEN CHRISTER
—11.08M shares
Wahlestedt Claes Robert
—2.76M shares
Hayward Marshall A.
—1.98M shares
JANE STREET GROUP, LLC
80.25%533.4K shares
Rosen Alexander Gustaf Erik
≈53.60%356.25K shares
Virtu Financial LLC
34.79%231.24K shares
GEODE CAPITAL MANAGEMENT, LLC
23.49%156.13K shares
VANGUARD CAPITAL MANAGEMENT LLC
19.26%128.04K shares
Silva Alison D.
≈16.97%112.78K shares
VANGUARD FIDUCIARY TRUST CO
12.66%84.17K shares
Elmasri Saleem
≈9.97%66.24K shares
XTX Topco Ltd
4.93%32.77K shares
Tower Research Capital LLC (TRC)
4.33%28.79K shares
NORTHERN TRUST CORP
3.81%25.35K shares
Brady Allison W
≈3.27%21.75K shares
StoneX Group Inc.
3.10%20.6K shares
Weis Holger
≈1.62%10.78K shares
LEVEL FOUR ADVISORY SERVICES, LLC
1.50%10K shares
VESTOR CAPITAL, LLC
0.33%2.19K shares
MidFirst Bank
0.15%1K shares

Percentages use 664.67K shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.

Reported positions exceed 100% in total, so the circle shows the selected holder only.

Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys21$14.3K disclosed value
Sells (SEC code S)0$0.00 disclosed value
21 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Jul 1, 2025Form 4Silva Alison D.Pres + Chief Business OfficerBuyCommon Stock250$1.03$257.50112.8K
Jul 1, 2025Form 4Silva Alison D.Pres + Chief Business OfficerBuyCommon Stock250$1.03$257.50112.5K
Jul 1, 2025Form 4Silva Alison D.Pres + Chief Business OfficerBuyCommon Stock250$1.03$257.50112.3K
Jul 1, 2025Form 4ROSEN CHRISTERCEO and ChairmanBuyCommon Stock3.1K$1.02$3.2K11.08M
Jul 1, 2025Form 4ROSEN CHRISTERCEO and ChairmanBuyCommon Stock500$1.01$505.0011.08M

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