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.
The Sep 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out. Each fund's Change is measured against its own
previous reported quarter, shown in the Reported column. Pick a
completed quarter in the Quarter selector below to put every
fund on one quarter and see the stock-wide activity breakdown.
Holders:1
Total Value:$2,120
Total Shares:2,089
Institutional Ownership Trend
16 quarters
Holder Concentration
Across 1 13F filers with any position, options included
Top Holder
100.0%
of institutional value
Top 5
100.0%
of institutional value
Top 10
100.0%
of institutional value
HHI
10,000
Highly concentrated
Who Holds GBAT
Last 8 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:
1 filers,
like-for-like change 0.0%; actively managed books 0.0%.
Holder type
Share
Filers
Change
New
Exited
Registered adviser
100.0%
1
0.0%
0
0
Style
Share
Filers
Change
New
Exited
Concentrated
100.0%
1
0.0%
0
0
Turnover
Share
Filers
Change
New
Exited
Low turnover
100.0%
1
0.0%
0
0
Holding horizon
Share
Filers
Change
New
Exited
Long horizon
100.0%
1
0.0%
0
0
13F book size
Share
Filers
Change
New
Exited
$1B to $10B
100.0%
1
0.0%
0
0
Client base
Share
Filers
Change
New
Exited
Diversified
100.0%
1
0.0%
0
0
Private funds
Share
Filers
Change
New
Exited
Hedge funds
100.0%
1
0.0%
0
0
Location
Share
Filers
Change
New
Exited
United States
100.0%
1
0.0%
0
0
The Sep 30, 2026 filing window is still open, so its
bar carries the Jun 30, 2026 positions of filers that have not filed yet.
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.
Conviction and Crowding
1 13F filers, quarter ended Jun 30, 2026
Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts
filers with high turnover or that advise private funds on Form ADV.
Conviction holders
0
0.000% of filers hold it in their top 10
Mar 31, 2026: 0
Holders above 5%
0
median weight 0.000%
Mar 31, 2026: 0
Crowding
—
no cover-page share count is dated within about a year of the quarter end
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
no cover-page share count is dated within about a year of the quarter end
Top 10 holders
100.0%
of 13F shares, Herfindahl 1.000
Active holders
0.0%
like-for-like share change of active filers
5% stakes on record
0
0 13D, 0 13G
How long holders have held itvalue-weighted 15.0 quarters
Under 1 year 0.000%1 to 3 years 0.000%3 years or more 100.0%Since coverage start 0.000%
Managers in the top fifth by current three-year FundScore alpha were net
buyers of $0
(0 buying, 0 selling).
