Beam Therapeutics (BEAM) Held by Superinvestors
BEAM THERAPEUTICS INC (BEAM) is currently held by 3 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $371.80M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
ARK Invest is currently the largest disclosed institutional shareholder of BEAM tracked by InsiderSet, reporting ownership valued at approximately $351.26M 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 $255.16M, representing an estimated loss of -27.36% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed BEAM value among the investors covered in this analysis. Major shareholders include ARK Invest, Renaissance Technologies LLC, Duquesne Family Office Llc, and several other long-term asset managers with concentrated positions in BEAM THERAPEUTICS INC (BEAM).
This page ranks the largest institutional BEAM 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 |
|---|---|---|---|---|---|---|---|
| ARK Invest | Cathie Wood | 2.28% | 10,234,862 | $351,260,447 | $255,155,110 | -$96,105,337 | -27.36% |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 445,000 | $15,272,400 | $11,093,850 | -$4,178,550 | -27.36% |
| Duquesne Family Office Llc | Stanley Druckenmiller | 0.12% | 153,600 | $5,272,000 | $3,829,248 | -$1,442,752 | -27.37% |
Frequently asked questions about BEAM
Who are the largest superinvestors holding BEAM?
The largest superinvestors holding BEAM in the latest SEC Form 13F filings include ARK Invest, Renaissance Technologies LLC, and Duquesne Family Office Llc. InsiderSet ranks these superinvestors by their latest reported BEAM position.
What does the BEAM superinvestors page include?
This page tracks BEAM positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. BEAM THERAPEUTICS INC (BEAM) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold BEAM?
InsiderSet currently tracks 3 superinvestors reporting BEAM holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own BEAM.
How much BEAM stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $371.80M in BEAM 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 BEAM superinvestor holdings last updated?
The latest BEAM 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 BEAM 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 BEAM position after the reporting date.
Are superinvestors buying or selling BEAM?
Buying and selling can be analyzed by comparing BEAM positions across consecutive 13F reporting periods. InsiderSet's BEAM Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View BEAM ownership changes.
How have superinvestor BEAM holdings changed over time?
InsiderSet tracks BEAM holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.