GUMI

Ultra Short Municipal IncomeETF$50.25 0.05%
UnclassifiedCUSIP 38149W572· EOD Sep 8, 2026

Among active 13F managers last quarter, 4 opened and 2 added, while 1 reduced; the largest holder to move was Cary Street Partners Financial LLC (+7.0%).

Tracked 13F holders
13
7 in Q2 2026 filings
13F value (tracked)
$16.2M
13F moves · latest Q
6 added
1 reduced

Price & smart-money activity

$50.25 0.05%2Y +0.5%
$49.98$50.11$50.24$50.37$50.50202420252026233
Hover for who · click for detailEnd-of-day closing prices52w $50.16 – $50.47

Who owns GUMI?

13 tracked 13F filers · ranked by shares held

13 tracked 13F filers disclose a position in GUMI as of the latest SEC 13F filings, a combined $16.2M 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
1Goldman Sachs Group Inc114K
$5.7M
+19%
Added · +18K sh
Q1 2026
2HighTower Advisors, LLC93K
$4.7M
+61%
Added · +35K sh
Q1 2026
3Cary Street Partners Financial LLC22K
$1.1M
+7.0%
Added · +1K sh
Q1 2026
4Stifel Financial Corp20K
$1.0M
Held
Q1 2026
5XY Planning Network, Inc.16K
$830K
New
+16K sh
Q2 2026
6SFMG, LLC12K
$610K
+24%
Added · +2K sh
Q2 2026
7Axxcess Wealth Management, LLC10K
$504K
−50%
Reduced · −10K sh
Q2 2026
8Citadel Advisors LLC8K
$408K
New
+8K sh
Q2 2026
9Ameritas Advisory Services, LLC7K
$356K
Held
Q2 2026
10Keebeck Wealth Management7K
$351K
+76%
Added · +3K sh
Q2 2026
11Occidental Asset Management, LLC5K
$252K
New
+5K sh
Q2 2026
12Summit Financial, LLC4K
$212K
New
+4K sh
Q2 2026
13Capital Investment Advisory Services, LLC2K
$100K
−31%
Reduced · −900 sh
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 GUMI being bought or sold by institutions?

Last quarter, 4 funds opened a new position in GUMI and 2 added to an existing one, while 1 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
4
funds took a first position
Added
2
added to an existing position
Reduced
1
reduced, still holding
Biggest moves · ranked by size of the change, positions above a floor

Funds that own GUMI also own

CompanyCo-held byTheir position there
Amazon.com IncAMZN8 funds$2.8B
Nvidia CorpNVDA8 funds$2.8B
Apple IncAAPL8 funds$2.7B
Microsoft CorpMSFT8 funds$1.7B
Eli Lilly & CoLLY8 funds$1.2B
Broadcom IncAVGO8 funds$1.2B
Alphabet Inc-CL CGOOG8 funds$1.1B
Advanced Micro DevicesAMD8 funds$1.0B
Applied Materials IncAMAT8 funds$882.2M
Abbvie IncABBV8 funds$870.6M
JPMorgan Chase & CoJPM8 funds$857.0M
Kla CorpKLAC8 funds$789.7M

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

Institutional ownership over time

7 tracked filers in Q2 2026 filingsstill filing
048Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $2.6M
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

0 most recent

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

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Ask your agent what changed in GUMI

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

13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for GUMI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.