OCTB

Aptus October Buffer ETFETF$27.87 0.12%
UnclassifiedCUSIP 268961851· EOD Sep 15, 2026

Among active 13F managers last quarter, 2 added and 2 reduced; the largest holder to move was Aptus Capital Advisors, LLC (+29%).

Tracked 13F holders
12
9 in Q2 2026 filings
13F value (tracked)
$41.7M
13F moves · latest Q
2 added
2 reduced

Price & smart-money activity

$27.87 0.12%1Y +11.7%
$24.36$25.33$26.30$27.26$28.23Oct 2025DecFeb 2026MayJulSep242
Hover for who · click for detailEnd-of-day closing prices52w $24.63 – $27.96

Who owns OCTB?

12 tracked 13F filers · ranked by shares held

12 tracked 13F filers disclose a position in OCTB as of the latest SEC 13F filings, a combined $41.7M 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
1KFG Wealth Management, LLC627K
$17.1M
+2.0%
Added · +12K sh
Q2 2026
2Uniting Wealth Partners, LLC511K
$13.9M
+1.2%
Added · +6K sh
Q2 2026
3Blue Bell Private Wealth Management, LLC214K
$5.8M
−0.3%
Reduced · −714 sh
Q2 2026
4Aptus Capital Advisors, LLC70K
$1.9M
+29%
Added · +16K sh
Q2 2026
5Guardian Wealth Advisors, LLC / NC44K
$1.2M
Held
Q2 2026
6Kovack Advisors, Inc.16K
$431K
−54%
Reduced · −19K sh
Q2 2026
7Prime Capital Investment Advisors, LLC14K
$388K
+70%
Added · +6K sh
Q2 2026
8Susquehanna International Group, LLP12K
$290K
−52%
Reduced · −12K sh
Q1 2026
9Cyndeo Wealth Partners, LLC10K
$272K
Held
Q2 2026
10Old Mission Capital LLC9K
$238K
−57%
Reduced · −13K sh
Q1 2026
11Cornerstone Wealth Group, LLC8K
$214K
Held
Q2 2026
12UBS Group AG142
$4K
New
+142 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 OCTB being bought or sold by institutions?

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

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

Funds that own OCTB also own

CompanyCo-held byTheir position there
Ishares Core S&P 500 ETFIVV4 funds$818.1M
Ishares Core Msci EmergingIEMG4 funds$712.5M
Nvidia CorpNVDA4 funds$669.7M
SS SPDR S&P 500 ETF Trust-USSPY4 funds$581.1M
Vanguard Total Intl StockVXUS4 funds$516.1M
Vanguard Total Stock MKT ETFVTI4 funds$430.2M
Vanguard S&P 500 ETFVOO4 funds$400.3M
Invesco QQQ Trust Series 1QQQ4 funds$308.2M
Vanguard Ftse Developed ETFVEA4 funds$253.4M
Tesla IncTSLA4 funds$175.0M
Vanguard Total Bond MarketBND4 funds$137.8M
Invesco S&P 500 Equal WeightRSP4 funds$134.2M

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

Institutional ownership over time

9 tracked filers in Q2 2026 filingsstill filing
0612Q4 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $41.2M
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.

Share classes

Class13F holdersValue held
JANBETF19 funds$89.2M
OCTBthis pageETF12 funds$41.7M
JULBAPTUS JULY BUFR9 funds$44.1M
APRBETF7 funds$22.2M
BGDVFUND6 funds$41.0M
ABUFAPTUS LADDERED6 funds$2.8M
AKAFTHE FRONTIER ECO4 funds$4.8M
TIIVIETF3 funds$23.8M

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

0 most recent

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

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Connected entities for OCTB

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Ask your agent what changed in OCTB

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