OCTB · Aptus October Buffer ETF ETF
$27.97
+0.01 (+0.02%)
At close · Sep 4
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 12
Total Value: $37,958,074
Total Shares: 1,514,688
Institutional Ownership Trend
2 quarters
Holder Concentration
Across 12 13F filers · Δ vs Dec 31, 2025Top Holder
40.6%
−21.2 pts
Top 5
94.6%
−2.1 pts
Top 10
99.5%
−0.5 pts
HHI
2,987
Highly concentrated−1,340
Quarterly Activity
vs Dec 31, 2025
New
5
Increased
4
Decreased
1
Sold Out
0
Unchanged
2
Holder count:
+5
Institutional value:
+81.4%
Shares held:
+84.9%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Micro KFG WEALTH MANAGEMENT, LLC | +108,788 | 614,380 | |
| Small BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | +42,450 | 214,449 | |
| Mid Kovack Advisors, Inc. | +15,649 | 34,722 | |
| Mid Aptus Capital Advisors, LLC | +7,767 | 54,314 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | −12,282 | 11,561 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small Uniting Wealth Partners, LLC | 505,249 | $12,661,539 | |
| Mid Cyndeo Wealth Partners, LLC | 10,000 | $250,600 | |
| Mid OLD MISSION CAPITAL LLC | 9,494 | $237,919 | |
| Mid Prime Capital Investment Advisors, LLC | 8,361 | $209,526 | |
| Mega UBS Group AG | 142 | $3,558 |
Top Sold-Out Positions
vs Dec 31, 2025No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Micro KFG WEALTH MANAGEMENT, LLC OCTB | $15,396,362 | 40.56% | 614,380 | Shares | 2026-04-20 | |
| Small Uniting Wealth Partners, LLC OCTB | $12,661,539 | 33.36% | 505,249 | Shares | 2026-04-22 | |
| Small BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC OCTB | $5,374,091 | 14.16% | 214,449 | Shares | 2026-05-11 | |
| Mid Aptus Capital Advisors, LLC OCTB | $1,361,108 | 3.59% | 54,314 | Shares | 2026-05-11 | |
| Small GUARDIAN WEALTH ADVISORS, LLC / NC OCTB | $1,106,173 | 2.91% | 44,141 | Shares | 2026-05-15 | |
| Mid Kovack Advisors, Inc. OCTB | $870,133 | 2.29% | 34,722 | Shares | 2026-05-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP OCTB | $289,718 | 0.76% | 11,561 | Shares | 2026-05-15 | |
| Mid Cyndeo Wealth Partners, LLC OCTB | $250,600 | 0.66% | 10,000 | Shares | 2026-04-13 | |
| Mid OLD MISSION CAPITAL LLC OCTB | $237,919 | 0.63% | 9,494 | Shares | 2026-05-15 | |
| Mid Prime Capital Investment Advisors, LLC OCTB | $209,526 | 0.55% | 8,361 | Shares | 2026-05-08 | |
| Mid Cornerstone Wealth Group, LLC OCTB | $197,347 | 0.52% | 7,875 | Shares | 2026-04-22 | |
| Mega UBS Group AG OCTB | $3,558 | 0.01% | 142 | Shares | 2026-05-05 |