JUNS

Jupiter Neurosciences Inc Cross-source read$3.08 6.10%
Health CareCUSIP 48208B203· EOD Sep 8, 2026

Among active 13F managers last quarter, 2 opened and none reduced or exited; the largest holder to move was StoneX Group Inc. (new position). No open-market insider trades in the last 180 days.

Tracked 13F holders
8
4 in Q2 2026 filings
13F value (tracked)
$98K
Smart-money readBullish
Net sellingNet buying
Funds · active managers, latest 13F
2 adding · 0 trimming
Insiders · Form 4 open-market, 180d
0 buying · 0 selling
US House · STOCK Act, 180d
0 buying · 0 selling

Funds lean in and no leg opposes.

Price & smart-money activity

$3.08 6.10%2Y -43.9%
$0.08$3.36$6.63$9.91$13.18Dec 2024Apr 2025AugDecMay 2026Sep2212332
Hover for who · click for detailEnd-of-day closing prices52w $0.08 – $6.20

Who owns JUNS?

8 tracked 13F filers · ranked by shares held

8 tracked 13F filers disclose a position in JUNS as of the latest SEC 13F filings, a combined $98K in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Geode Capital Management, LLC156K
$33K
−26%
Reduced · −56K sh
Q2 2026
2Vanguard Capital Management LLC128K
$27K
−64%
Reduced · −232K sh
Q2 2026
3Vanguard Fiduciary Trust Co84K
$18K
−4.1%
Reduced · −4K sh
Q2 2026
4Northern Trust Corp25K
$10K
Held
Q1 2026
5StoneX Group Inc.21K
$6K
New
+21K sh
Q2 2026
6Level Four Advisory Services, LLC10K
$2K
New
+10K sh
Q2 2026
7UBS Group AG4K
$1K
New
+4K sh
Q1 2026
8MidFirst Bank1K
$214
Held
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is JUNS being bought or sold by institutions?

Last quarter, 2 funds opened a new position in JUNS, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
2
funds took a first position
Biggest moves · ranked by size of the change, positions above a floor

Funds that own JUNS also own

CompanyCo-held byTheir position there
Vanguard S&P 500 ETFVOO2 funds$187.1M
Apple IncAAPL2 funds$184.1M
Invesco QQQ Trust Series 1QQQ2 funds$153.8M
Ishares Core S&P 500 ETFIVV2 funds$125.7M
Nvidia CorpNVDA2 funds$106.5M
Ishares Russell 1000 Value EIWD2 funds$95.6M
Schwab FNDMN Intl LRG Co ETFFNDF2 funds$87.4M
Microsoft CorpMSFT2 funds$87.2M
Amazon.com IncAMZN2 funds$81.7M
Alphabet Inc-CL AGOOGL2 funds$71.1M
Micron Technology IncMU2 funds$61.2M
Broadcom IncAVGO2 funds$58.2M

Ranked by how many of JUNS's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in JUNS.

Insider activity (Form 4)

Full insider page →
Net · 180d
$0
0 open-market transactions
DateInsiderRoleActionSharesValue
Jul 1, 2025Rosen ChristerCEO and Chairman, Director, 10% OwnerBuy (P)
2 lots, same day
4K$4K
Jul 1, 2025Silva Alison D.Pres + Chief Business Officer, DirectorBuy (P)
3 lots, same day
750$773
Jun 30, 2025Rosen ChristerCEO and Chairman, Director, 10% OwnerBuy (P)
6 lots, same day
8K$8K
Jun 30, 2025Silva Alison D.Pres + Chief Business Officer, DirectorBuy (P)
5 lots, same day
950$980
Jun 27, 2025Rosen ChristerCEO and Chairman, Director, 10% OwnerBuy (P)166$176
Jun 27, 2025Silva Alison D.Pres + Chief Business Officer, DirectorBuy (P)
4 lots, same day
850$877

One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
03
Insiders
Form 4 open-market
00$0
US House
STOCK Act trades
00$0
Sector rotation
JUNS is in Health Care, which smart money is rotating OUT OF
$5.0B

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Institutional ownership over time

4 tracked filers in Q2 2026 filingsstill filing
0510Q4 2024Q2 2025Q4 2025Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $41K
Each bar counts tracked filers with a position in that quarter's filings, so the newest bar excludes filers still on an earlier quarter. Arkolith's tracked universe has grown over this window; part of any long-run rise is coverage, not new buyers.

Recent filings

15 most recent

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Connected entities for JUNS

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Ask your agent what changed in JUNS

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/JUNS/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for JUNS.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for JUNS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.