XOMETRY INC-A (XMTR) Institutional Ownership Changes & 13F Activity

XOMETRY INC-A (XMTR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Durable Capital Partners, ARK Invest, Polen Capital Management, and Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Durable Capital PartnersSell-613,86955,405$2,262,740
Q1 2026ARK InvestSell-13,28040,296$1,645,689
Q1 2026Polen Capital ManagementBuy2,24324,564$1,003,194
Q4 2025ARK InvestSell-30,83753,576$3,186,165
Q4 2025Polen Capital ManagementBuy14,03122,321$1,327,430
Q4 2025Renaissance Technologies LLCBuy9,6009,600$570,912
Q3 2025Durable Capital PartnersBuy61,494669,274$36,455,355
Q3 2025ARK InvestSell-37,35284,413$4,597,976
Q3 2025Polen Capital ManagementBuy5888,290$451,556
Q2 2025ARK InvestBuy21,178121,765$4,114,439
Q2 2025Polen Capital ManagementBuy7,7027,702$260,251
Q1 2025ARK InvestSell-80,891100,587$2,506,628
Q4 2024ARK InvestSell-102,656181,478$7,741,851
Q3 2024ARK InvestBuy19,197284,134$5,219,542
Q2 2024ARK InvestBuy113,478264,937$3,062,672
Q1 2024ARK InvestSell-129,803151,459$2,558,143
Q4 2023ARK InvestSell-8,230281,262$10,100,118
Q3 2023ARK InvestSell-177,927289,492$4,915,574
Q2 2023ARK InvestBuy244,776467,419$9,899,934
Q1 2023ARK InvestBuy123,373222,643$3,332,966
Q4 2022Durable Capital PartnersSell-304,229607,780$19,588,749
Q4 2022ARK InvestSell-74,42799,270$3,199,472
Q3 2022ARK InvestSell-14,255173,697$9,864
Q2 2022Durable Capital PartnersSell-189,995912,009$30,944
Q2 2022ARK InvestBuy14,688187,952$6,392
Q1 2022Durable Capital PartnersSell-343,5121,102,004$40,499
Q1 2022ARK InvestSell-97,289173,264$6,367
Q4 2021ARK InvestBuy29,606270,553$13,866
Q3 2021ARK InvestBuy240,947240,947$13,895
Q2 2021Durable Capital PartnersBuy1,445,5161,445,516$123,336

Frequently asked questions about XMTR activity

  • Which institutional owners are buying XMTR?

    Institutional owners buying XMTR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in XMTR activity?

    "Buy" means an investor increased their reported position in XMTR compared to the prior reporting period. This reflects growing exposure to XOMETRY INC-A (XMTR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in XMTR increasing?

    Institutional interest in XMTR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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