ZK International Group Co., Ltd.
ZK International Group Co., Ltd. (ZKIN) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ZKIN · as of Sep 30, 2025
Ownership Breakdown
5
Institutional Holders
▼ 2 vs Q2
$1,265
Total Inst. Value
▼ $5,587 vs Q2
5.68M
Shares Outstanding
freeFloat 80.26%
605
13F Shares Held
▼ 2,721 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
ZKIN largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 8 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
ADVISOR GROUP HOLDINGS, INC. miscellaneous fabricated metal products | 286 | 0.49% | 0.49% | $563,000 | Nov 14, 2025 | — held |
YOUR ADVOCATES LTD., LLP miscellaneous fabricated metal products | 143 | 0.25% | 0.25% | $315,000 | Nov 3, 2025 | — held |
SBI SECURITIES CO., LTD. miscellaneous fabricated metal products | 101 | 0.17% | 0.17% | $222,000 | Nov 5, 2025 | ▲ 100 |
MORGAN STANLEY miscellaneous fabricated metal products | 72 | 0.12% | 0.12% | $158,000 | May 27, 2026 | — held |
UBS GROUP AG miscellaneous fabricated metal products | 3 | 0.01% | 0.01% | $7,000 | Nov 13, 2025 | ▼ 2.7K |
ADVISOR GROUP HOLDINGS, INC. miscellaneous fabricated metal products | 0 | 0.00% | 0.00% | $0 | Nov 14, 2025 | EXIT |
RAYMOND JAMES FINANCIAL INC miscellaneous fabricated metal products | 0 | 0.00% | 0.00% | $0 | Nov 14, 2025 | EXIT |
US BANCORP \DE\ miscellaneous fabricated metal products | 0 | 0.00% | 0.00% | $0 | Nov 12, 2025 | EXIT |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
1
Increased
+100 shares0
New Positions
first time holders1
Decreased
−2.7K shares3
Sold Out
fully exitedNet shares change (top 50)
2.6K
+100 / −2.7K
Net new holders
-3
0 new / 3 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ZKIN insider trading · insider activity
Source: SEC Form 4
Recent Insider Transactions
Showing 10 most recent · Common Stock only
No recent insider transactions reported.
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
ZK International Group Co., Ltd. (ZKIN) is primarily owned by institutional investors, who hold approximately 0.0% of total shares outstanding. Company insiders own approximately 19.74%, while retail and public investors account for the remaining 80.25%.
The largest institutional shareholder of ZK International Group Co., Ltd. is ADVISOR GROUP HOLDINGS, INC., holding approximately 286 shares — equal to 0.49% of outstanding shares — as of September 30, 2025.
A total of 5 institutional investors currently hold ZKIN stock, with a combined institutional value of approximately $1,265 as of the most recent 13F filing period.
Frequently asked questions
ZKIN ownershipZK International Group Co., Ltd. (ZKIN) is primarily owned by institutional investors, who hold approximately 0.0% of shares. The largest shareholder is ADVISOR GROUP HOLDINGS, INC. with a 0.49% stake. Company insiders hold 19.74%. Data sourced from SEC Form 13F as of September 30, 2025.