Hubbell (HUBB) Held by Superinvestors
HUBBELL INC (HUBB) is currently held by 3 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $609.43M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Parnassus Endeavor Fund is currently the largest disclosed institutional shareholder of HUBB tracked by InsiderSet, reporting ownership valued at approximately $561.17M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $508.52M, representing an estimated loss of -9.38% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed HUBB value among the investors covered in this analysis. Major shareholders include Parnassus Endeavor Fund, Joho Capital, Sequoia Financial Advisors, and several other long-term asset managers with concentrated positions in HUBBELL INC (HUBB).
This page ranks the largest institutional HUBB 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.
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Parnassus Endeavor Fund | Parnassus Investments | 1.50% | 1,072,570 | $561,168,624 | $508,516,163 | -$52,652,461 | -9.38% |
| Joho Capital | Robert Karr | 6.93% | 61,000 | $31,915,200 | $28,920,710 | -$2,994,490 | -9.38% |
| Sequoia Financial Advisors | 0.08% | 31,236 | $16,342,702 | $14,809,300 | -$1,533,402 | -9.38% |
Frequently asked questions about HUBB
Who are the largest superinvestors holding HUBB?
The largest superinvestors holding HUBB in the latest SEC Form 13F filings include Parnassus Endeavor Fund, Joho Capital, and Sequoia Financial Advisors. InsiderSet ranks these superinvestors by their latest reported HUBB position.
What does the HUBB superinvestors page include?
This page tracks HUBB positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. HUBBELL INC (HUBB) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold HUBB?
InsiderSet currently tracks 3 superinvestors reporting HUBB holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own HUBB.
How much HUBB stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $609.43M in HUBB holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value, and it covers the curated superinvestors on this page rather than every institutional filer.
When were HUBB superinvestor holdings last updated?
The latest HUBB superinvestor holdings on InsiderSet are 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 holdings.
Are superinvestor HUBB holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by these superinvestors as of the end of the reporting quarter. A superinvestor may have changed its HUBB position after the reporting date.
Are superinvestors buying or selling HUBB?
Buying and selling can be analyzed by comparing HUBB positions across consecutive 13F reporting periods. InsiderSet's HUBB Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View HUBB ownership changes.
How have superinvestor HUBB holdings changed over time?
InsiderSet tracks HUBB holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.