SMTOY Institutional Ownership & Shareholders
SUMITOMO ELEC INDS-UNSP ADR (SMTOY) is currently held by 8 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.34M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Rhumbline Advisers is currently the largest disclosed institutional shareholder of SMTOY tracked by InsiderSet, reporting ownership valued at approximately $967,088 in its June 30, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed SMTOY value among the investors covered in this analysis. Major shareholders include Rhumbline Advisers, Gamma Investing Llc, Atlas Capital Advisors Inc., and several other long-term asset managers with concentrated positions in SUMITOMO ELEC INDS-UNSP ADR (SMTOY).
This page ranks the largest institutional SMTOY shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
8
Total Reported Value
$1.34M
Largest Holder
Rhumbline Advisers
Largest Position
$967,088
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
11
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Rhumbline Advisers | 0.00% | 13,192 | $967,088 | — | — | — | |
| Gamma Investing Llc | 0.01% | 22,913 | $166,807 | — | — | — | |
| Atlas Capital Advisors Inc. | 0.02% | 1,938 | $142,074 | — | — | — | |
| Salomon & Ludwin, Llc | 0.00% | 487 | $33,425 | — | — | — | |
| Ima Advisory Services, Inc. | 0.00% | 202 | $14,809 | — | — | — | |
| Pnc Financial Services Group, Inc. | 0.00% | 95 | $6,964 | — | — | — | |
| First Command Advisory Services, Inc. | 0.00% | 63 | $4,619 | — | — | — | |
| Hantz Financial Services, Inc. | 0.00% | 7 | $1,000 | — | — | — |
Frequently asked questions about SMTOY
Who are the largest institutional holders of SMTOY?
The largest institutional holders of SMTOY reported in the latest SEC Form 13F filings include Rhumbline Advisers, Gamma Investing Llc, Atlas Capital Advisors Inc., Salomon & Ludwin, Llc, and Ima Advisory Services, Inc.. InsiderSet ranks institutional holders by their latest reported SMTOY position.
What is SMTOY institutional ownership?
This page tracks SMTOY positions reported by institutional investment managers through SEC Form 13F. SUMITOMO ELEC INDS-UNSP ADR (SMTOY) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own SMTOY?
InsiderSet currently tracks 8 institutional managers reporting SMTOY holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of SMTOY shareholders.
How much SMTOY stock do institutions own?
Institutional investment managers disclosed approximately $1.34M in SMTOY holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was SMTOY institutional ownership last updated?
The latest SMTOY institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional SMTOY holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its SMTOY position after the reporting date.
Are institutions buying or selling SMTOY?
Institutional buying and selling can be analyzed by comparing SMTOY positions across consecutive 13F reporting periods. InsiderSet's SMTOY Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View SMTOY ownership changes.
How has SMTOY institutional ownership changed over time?
InsiderSet tracks SMTOY institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.