Xometry Inc-a (XMTR) Held by Superinvestors
XOMETRY INC-A (XMTR) is currently held by 3 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $116.07M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Durable Capital Partners is currently the largest disclosed institutional shareholder of XMTR tracked by InsiderSet, reporting ownership valued at approximately $97.97M 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 $90.27M, representing an estimated loss of -7.85% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed XMTR value among the investors covered in this analysis. Major shareholders include Durable Capital Partners, Renaissance Technologies LLC, ARK Invest, and several other long-term asset managers with concentrated positions in XOMETRY INC-A (XMTR).
This page ranks the largest institutional XMTR 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 |
|---|---|---|---|---|---|---|---|
| Durable Capital Partners | Henry Ellenbogen | 0.95% | 1,014,976 | $97,965,484 | $90,271,965 | -$7,693,519 | -7.85% |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 141,500 | $13,657,580 | $12,585,010 | -$1,072,570 | -7.85% |
| ARK Invest | Cathie Wood | 0.03% | 46,048 | $4,444,553 | $4,095,509 | -$349,044 | -7.85% |
Frequently asked questions about XMTR
Who are the largest superinvestors holding XMTR?
The largest superinvestors holding XMTR in the latest SEC Form 13F filings include Durable Capital Partners, Renaissance Technologies LLC, and ARK Invest. InsiderSet ranks these superinvestors by their latest reported XMTR position.
What does the XMTR superinvestors page include?
This page tracks XMTR positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. XOMETRY INC-A (XMTR) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold XMTR?
InsiderSet currently tracks 3 superinvestors reporting XMTR holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own XMTR.
How much XMTR stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $116.07M in XMTR 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 XMTR superinvestor holdings last updated?
The latest XMTR 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 XMTR 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 XMTR position after the reporting date.
Are superinvestors buying or selling XMTR?
Buying and selling can be analyzed by comparing XMTR positions across consecutive 13F reporting periods. InsiderSet's XMTR Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View XMTR ownership changes.
How have superinvestor XMTR holdings changed over time?
InsiderSet tracks XMTR holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.