BFIX

Build Bond Innovation ETFETF
UnclassifiedCUSIP 12009B101

Among active 13F managers last quarter, 1 opened and 4 added, while none reduced or exited; the largest holder to move was Blue Jean Financial LLC (+11%).

Tracked 13F holders
9
13F value (tracked)
$5.5M
13F moves · latest Q
5 added
0 reduced

Who owns BFIX?

9 tracked 13F filers · ranked by shares held

9 tracked 13F filers disclose a position in BFIX as of the latest SEC 13F filings, a combined $5.5M 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
1Blue Jean Financial LLC63K
$1.6M
+11%
Added · +7K sh
Q2 2026
2Susquehanna International Group, LLP43K
$1.1M
−5.1%
Reduced · −2K sh
Q1 2026
3Vista Investment Partners II, LLC37K
$929K
+1.8%
Added · +639 sh
Q2 2026
4Goldman Sachs Group Inc30K
$756K
New
+30K sh
Q1 2026
5GTS Securities LLC20K
$509K
New
+20K sh
Q1 2026
6Farther Finance Advisors, LLC13K
$338K
+10%
Added · +1K sh
Q1 2026
7Formidable Asset Management, LLC10K
$241K
+10%
Added · +900 sh
Q2 2026
8Royal Bank Of Canada3K
$66K
New
+3K sh
Q1 2026
9Morgan Stanley1
$31
Held
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 BFIX being bought or sold by institutions?

Last quarter, 1 fund opened a new position in BFIX and 4 added to an existing one, 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
1
fund took a first position
Added
4
added to an existing position
Biggest moves · ranked by size of the change, positions above a floor

Recent filings

0 most recent

No filings captured for this ticker in the live stream yet.

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Ask your agent what changed in BFIX

This ETF 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/BFIX/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for BFIX.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + quarter-over-quarter ownership changes + the live filing stream, joined for BFIX. Filings are public domain, sourced to SEC EDGAR.