BRNS

Barinthus Biotherapeutics PL
Health CareUSCUSIP 91864C107◍ Confluence graph
Tracked 13F Holders
12
-9 QoQ
13F Value (tracked)
$7.3M
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)4 adding · 1 trimming
Insider net (180d)$0

Who owns BRNS?

12 tracked 13F filers

12 tracked 13F filers disclose a position in BRNS as of the latest SEC 13F filings, a combined $7.3M 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.

#FundPosition valueSharesLast moveAs ofHistory
1M&G Plc
$5.2M
5.2M
Held
Q1 2026
2HSG Holding Ltd
$938K
1.4M
Held
Q2 2026
3GLR Partners, LLC
$821K
1.2M
Held
Q2 2026
4Rangeley Capital, LLC
$91K
159K
+89%
Added · +75K sh
Q1 2026
5RENAISSANCE TECHNOLOGIES LLC
$86K
151K
+5.5%
Added · +8K sh
Q1 2026
6Baird Financial Group, Inc.
$60K
106K
Held
Q1 2026
7CITADEL ADVISORS LLC
$51K
77K
−35%
Reduced · −42K sh
Q2 2026
8GTS SECURITIES LLC
$42K
73K
New
+73K sh
Q1 2026
9HighTower Advisors, LLC
$21K
37K
Held
Q1 2026
10RHUMBLINE ADVISERS
$7K
12K
Held
Q1 2026
11TWO SIGMA SECURITIES, LLC
$7K
11K
New
+11K sh
Q2 2026
12MORGAN STANLEY
$1K
2K
−35%
Reduced · −1K sh
Q1 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 BRNS being bought or sold by institutions?

Last quarter, 2 funds opened a new position in BRNS and 2 added to an existing one, while 1 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
2
funds
Added
2
funds
Reduced
1
funds
Exited
0
funds

Funds that own BRNS also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA6 funds$4.0B
MICROSOFT CORPMSFT6 funds$2.1B
META PLATFORMS INC-CLASS AMETA6 funds$1.8B
BROADCOM INCAVGO6 funds$1.7B
ALPHABET INC-CL AGOOGL6 funds$1.5B
ALPHABET INC-CL CGOOG6 funds$772.8M
CHEVRON CORPCVX6 funds$733.0M
VISA INC-CLASS A SHARESV6 funds$671.5M
BERKSHIRE HATHAWAY INC-CL BBRK/B6 funds$585.9M
COSTCO WHOLESALE CORPCOST6 funds$568.3M
LAM RESEARCH CORPLRCX6 funds$317.8M
ELI LILLY & COLLY6 funds$303.7M

Ranked by how many of BRNS's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →

No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.

Institutional ownership over time

3 funds-11 since Q3 2024
0714Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $1.8M

Recent filings

15 shown

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Connected entities for BRNS

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Ask your agent what changed in BRNS

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/BRNS/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for BRNS.
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 BRNS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.