MAYMFT Vest U.S. Equity Max Buffer ETF - May$33.38+0.03%
incl. div.
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.
Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
Holders:4
Total Value:$275,743
Total Shares:8,287
Institutional Ownership Trend
6 quarters
Holder Concentration
Across 4 13F filers
· Δ vs Jun 30, 2026
Top Holder
59.0%
+44.0 pts
Top 5
100.0%
+44.7 pts
Top 10
100.0%
+20.0 pts
HHI
4,068
Highly concentrated+3,248
Who Holds MAYM
Last 6 quarters through Sep 30, 2026 (filing window open)
Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory
records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book.
The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter:
24 filers,
like-for-like change +100.3%; actively managed books +100.3%.
Holder type
Share
Filers
Change
New
Exited
Registered adviser
69.9%
15
+94.5%
5
2
Bank
1.7%
1
-69.9%
0
2
Broker-dealer
2.9%
1
new
1
0
Holding company
1.4%
1
+28.0%
0
0
Unknown
24.1%
6
+234.6%
3
0
Style
Share
Filers
Change
New
Exited
Concentrated
26.7%
5
+78.8%
3
2
Diversified active
73.3%
19
+109.6%
6
2
Systematic-like
0.0%
0
—
0
0
Not measured
0.0%
0
—
0
0
Unknown
0.0%
0
—
0
0
Turnover
Share
Filers
Change
New
Exited
Low turnover
68.5%
15
+56.7%
5
3
Medium turnover
17.6%
6
+448.0%
2
1
High turnover
13.9%
3
+368.1%
2
0
Not measured
0.0%
0
—
0
0
Unknown
0.0%
0
—
0
0
Holding horizon
Share
Filers
Change
New
Exited
Short horizon
4.7%
1
+59.6%
0
0
Medium horizon
18.1%
4
+221.6%
1
0
Long horizon
77.2%
19
+86.8%
8
4
Not measured
0.0%
0
—
0
0
Unknown
0.0%
0
—
0
0
13F book size
Share
Filers
Change
New
Exited
Under $1B
32.6%
7
+83.1%
3
1
$1B to $10B
14.9%
5
+27.6%
0
1
$10B to $100B
38.8%
8
+162.3%
3
0
$100B or more
13.7%
4
+142.3%
3
2
Not measured
0.0%
0
—
0
0
Client base
Share
Filers
Change
New
Exited
Individuals and high net worth
64.7%
14
+125.5%
5
2
Pension and profit sharing plans
5.2%
1
-28.8%
0
0
Pooled investment vehicles
0.0%
0
—
0
0
Unknown
30.1%
9
+115.5%
4
2
Private funds
Share
Filers
Change
New
Exited
Private equity funds
0.0%
0
—
0
0
Real estate funds
3.2%
2
-5.4%
1
0
Other private funds
5.2%
1
-28.8%
0
0
Private funds, type not stated
0.4%
1
new
1
0
No private funds
61.1%
11
+141.7%
3
2
Hedge funds
0.0%
0
—
0
0
Unknown
30.1%
9
+115.5%
4
2
Location
Share
Filers
Change
New
Exited
United States
98.3%
23
+104.8%
9
3
Outside the US
1.7%
1
-11.4%
0
1
The Sep 30, 2026 filing window is still open, so its
bar shows only the filers that have filed so far.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out.
The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later
quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type
comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster
current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and
book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none
was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 1 holder with no observed 2026-06-30 13F.
Fund Ownership of MAYM by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026
Index funds and index ETFs hold 0 shares.
Fund type
Shares
Funds
Index funds
0
0
Index ETFs
0
0
Active ETFs
137,341
1
Active funds
0
0
Unclassified
0
0
All registered funds
137,341
1
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share
positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or
before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have
no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their
advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
Quarterly Activity
vs Jun 30, 2026
New
1
Increased
0
Decreased
0
Sold Out
0
Unchanged
3
New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.
