OCTB

Aptus October Buffer ETFETF$27.67 0.03%
UnclassifiedUSCUSIP 268961851· EOD Aug 5, 2026◍ Confluence graph
Tracked 13F Holders
10
-6 QoQ
13F Value (tracked)
$21.4M
13F Moves · latest Q
2 added
2 trimmed
Recent Filings
0

Price & smart-money activity

$27.67 0.03%1Y +10.9%
$24.38$25.27$26.15$27.04$27.92Oct 2025DecFeb 2026AprJunAug24
Hover for who · click for detailEnd-of-day closing prices52w $24.63 – $27.68

Who owns OCTB?

10 tracked 13F filers

10 tracked 13F filers disclose a position in OCTB as of the latest SEC 13F filings, a combined $21.4M 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
1KFG WEALTH MANAGEMENT, LLC
$17.1M
627K
+2.0%
Added · +12K sh
Q2 2026
2Aptus Capital Advisors, LLC
$1.4M
54K
+17%
Added · +8K sh
Q1 2026
3GUARDIAN WEALTH ADVISORS, LLC / NC
$1.1M
44K
Held
Q1 2026
4Kovack Advisors, Inc.
$431K
16K
−54%
Reduced · −19K sh
Q2 2026
5Prime Capital Investment Advisors, LLC
$388K
14K
+70%
Added · +6K sh
Q2 2026
6SUSQUEHANNA INTERNATIONAL GROUP, LLP
$290K
12K
−52%
Reduced · −12K sh
Q1 2026
7Cyndeo Wealth Partners, LLC
$272K
10K
Held
Q2 2026
8OLD MISSION CAPITAL LLC
$238K
9K
−57%
Reduced · −13K sh
Q1 2026
9Cornerstone Wealth Group, LLC
$214K
8K
Held
Q2 2026
10UBS Group AG
$4K
142
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, 0 funds opened a new position in OCTB and 2 added to an existing one, while 2 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)
0
funds
Added
2
funds
Reduced
2
funds
Exited
0
funds

Funds that own OCTB also own

CompanyCo-held byCombined value
ISHARES CORE S&P 500 ETFIVV4 funds$808.6M
ISHARES CORE MSCI EMERGINGIEMG4 funds$710.4M
NVIDIA CORPNVDA4 funds$622.7M
SS SPDR S&P 500 ETF TRUST-USSPY4 funds$563.1M
VANGUARD TOTAL INTL STOCKVXUS4 funds$455.7M
VANGUARD TOTAL STOCK MKT ETFVTI4 funds$427.3M
VANGUARD S&P 500 ETFVOO4 funds$381.6M
INVESCO QQQ TRUST SERIES 1QQQ4 funds$297.4M
VANGUARD FTSE DEVELOPED ETFVEA4 funds$230.7M
TESLA INCTSLA4 funds$165.8M
VANGUARD TOTAL BOND MARKETBND4 funds$138.3M
AVANTIS EMERGING MARKETS EQAVEM4 funds$120.2M

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

Institutional ownership over time

4 funds-2 since Q4 2025
0510Q4 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $18.0M

Share classes

Class13F holdersValue held
JANBMF Closed and MF Open16 funds$63.2M
OCTBthis pageETF10 funds$21.4M
JULBAPTUS JULY BUFR8 funds$26.7M
BGDVFUND7 funds$41.0M
APRBAPTUS APRIL BUF6 funds$21.4M
AKAFTHE FRONTIER ECO4 funds$4.7M
268961620APTUS LADDERED4 funds$821K
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 shown

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

Keep exploring

Connected entities for OCTB

Browse more

Build

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.