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BASA · Basanite, Inc. · Holdings

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$0.02 -0.01 (-23.33%) At close · Oct 22
Market Cap
$4.92M
Shares
267.56M
Volume · Oct 22 120 Avg daily vol (3M) 88.7K

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: 37
Total Value: $117,446,677
Total Shares: 4,679,657

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 37 13F filers
Top Holder
44.3%
Sep 2023 → Jun 2026 · range 44.3% – 100.0%
of institutional value
Top 5
85.2%
Sep 2023 → Jun 2026 · range 77.9% – 100.0%
of institutional value
Top 10
90.9%
Sep 2023 → Jun 2026 · range 87.7% – 100.0%
of institutional value
HHI
2,897
Sep 2023 → Jun 2026 · range 2,897 – 9,997
Highly concentrated

Who Holds BASA

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: 37 filers, like-for-like change +138.6%; actively managed books +142.1%; index-like books -61.2%.

Holder type Share Filers Change
Registered adviser 93.0% 27 +161.5%
Bank 0.0% 2 -87.3%
Holding company 0.3% 1 -61.2%
Unknown 6.8% 7 +22.4%

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.

Excluded 1 holder with no observed 2026-03-31 13F.

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
—
share count stale: the newest cover-page count is dated 2025-11-25, more than two quarters before the quarter end, so shares issued since may be missing
Mar 31, 2026: 0.000%
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
share count stale: the newest cover-page count is dated 2025-11-25, more than two quarters before the quarter end, so shares issued since may be missing
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 it value-weighted 21.0 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).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$0.26
estimated per share
Mar 31, 2026: $0.26
Quarter-end price
$0.02
implied by 13F values
Estimated gain or loss
-93.1%
price against the estimated cost
Estimated at a loss
100.0%
of costed 13F value

Estimated cost covers 100.0% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shareholder Targets

13F filers that own its peers but not BASA, quarter ended Jun 30, 2026

BASA has no holder-overlap peers, so these filers hold the largest Basic Materials stocks: LIN, FCX, NEM, SHW, ECL, CRH, APD, CTVA, AEM, NUE, VMC, B, MLM, WPM, FNV, STLD. 4,499 filers in all.

# Filer In peers
1 BlackRock, Inc. Holding company, Index-like $81,995,207,198 16 held
2 VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like $67,160,773,625 16 held
3 STATE STREET CORP Bank, Index-like $45,481,728,592 13 held
4 FMR LLC Holding company, Diversified active $32,062,694,132 16 held
5 VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active $31,978,209,037 12 held
6 GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like $25,917,607,478 16 held
7 Capital Research Global Investors Adviser, Diversified active $18,235,012,412 10 held
8 Invesco Ltd. Adviser, Diversified active $16,406,598,794 16 held
9 Capital World Investors Adviser, Diversified active $15,278,574,116 13 held
10 NORGES BANK Non-US, Index-like $14,717,024,769 14 held
Showing 37 of 37
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1448705 CUSIP 06975Q100 Visit website