L31839134 Institutional Ownership & Shareholders
Eurofins Scientific (L31839134) is currently held by 2 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $322.29M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Gardner Russo & Quinn is currently the largest disclosed institutional shareholder of L31839134 tracked by InsiderSet, reporting ownership valued at approximately $320.91M 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 L31839134 value among the investors covered in this analysis. Major shareholders include Gardner Russo & Quinn, Lountzis Asset Management, and several other long-term asset managers with concentrated positions in Eurofins Scientific (L31839134).
This page ranks the largest institutional L31839134 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
2
Total Reported Value
$322.29M
Largest Holder
Gardner Russo & Quinn
Largest Position
$320.91M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
2
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Gardner Russo & Quinn | Thomas Russo | 3.60% | 4,094,034 | $320,909,414 | — | — | — |
| Lountzis Asset Management | Paul Lountzis | 0.46% | 16,195 | $1,376,346 | — | — | — |
Frequently asked questions about L31839134
Who are the largest institutional holders of L31839134?
The largest institutional holders of L31839134 reported in the latest SEC Form 13F filings include Gardner Russo & Quinn and Lountzis Asset Management. InsiderSet ranks institutional holders by their latest reported L31839134 position.
What is L31839134 institutional ownership?
This page tracks L31839134 positions reported by institutional investment managers through SEC Form 13F. Eurofins Scientific (L31839134) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own L31839134?
InsiderSet currently tracks 2 institutional managers reporting L31839134 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 L31839134 shareholders.
How much L31839134 stock do institutions own?
Institutional investment managers disclosed approximately $322.29M in L31839134 holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was L31839134 institutional ownership last updated?
The latest L31839134 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 L31839134 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 L31839134 position after the reporting date.
Are institutions buying or selling L31839134?
Institutional buying and selling can be analyzed by comparing L31839134 positions across consecutive 13F reporting periods. InsiderSet's L31839134 Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View L31839134 ownership changes.
How has L31839134 institutional ownership changed over time?
InsiderSet tracks L31839134 institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.