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XMTR

XMTR Institutional Holdings & 13F Data

Xometry Inc-a

-$615.7M

Net Activity

Data as of: 2026-03-31

Institutions Holding

250

Popularity Rank

#2375

Avg Weight

0.22%

Total Value

$2.1B

Ownership Trend

250 institutions currently hold XMTR, with 124 net buyers and 139 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

139

Net Buying Institutions

124

Key Holders

Key Holders

Top 5 by Value

PM
Primecap Management Co/ca/
$265.3M
BI
BlackRock, Inc.
$142.9M
FL
FMR LLC
$128.1M
EA
Eventide Asset Management, LLC
$120.8M
AF
Ameriprise Financial INC
$83.3M

Top 5 by Conviction

VP
Vitruvian Partners LLP
7.01%
PI
Peregrine Investment Management INC
6.91%
GI
G2 Investment Partners Management LLC
3.68%
RC
Roubaix Capital, LLC
3.16%
SC
Sylebra Capital LLC
2.83%
View all 250 holding institutions

Across its top 20 institutional holders, XMTR's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 5/100, avg. turnover score 28/100).

Quarterly Activity

Recent Activity

+$1.3B

Total Buy Value

$1.2B

Total Sell Value

New buy36
Trim87
Add88
Sold out52

124

Net Buyers

139

Net Sellers

Smart Money Convergence

XMTR does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.

13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.

Terms of Use for AI

AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/stocks/XMTR

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

5

Filings (90d)

$1.22M

Total Est. Value

13K shares

Planned Shares

Last Filed 2026-07-02
FilerTitle/RelationshipFiling DatePlanned SharesEst. Value
Miln JamesOfficer2026-07-022K shares$233K
Raghavan VaidyanathanOfficer2026-07-022K shares$181K
Dutt SubirOfficer2026-07-021K shares$104K
Altschuler RandolphOfficer, Director2026-07-026K shares$556K
Miln JamesOfficer2026-07-012K shares$145K

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

CUSIP

98423F109

FAQ

Who are the top institutional investors holding XOMETRY INC-A (XMTR)?
Major stakeholders currently include Primecap Management Co/ca/ ($265.3M), BlackRock, Inc. ($142.9M), FMR LLC ($128.1M). Based on the latest 13F filings, there are a total of 250 tracked investment funds and institutions maintaining positions in XMTR.
What is the overall institutional sentiment toward XMTR recently?
Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $615.7M, driven by 124 managers accumulating shares while 139 reduced their exposure.
Which institutions have been selling or reducing their XMTR positions?
In the latest period, 87 funds trimmed their holdings, and 52 managers completely exited their positions. The aggregate reported sell value was $1.2B.
Are there any notable investors adding XMTR to their portfolios?
Yes, buying activity remains notable. 36 institutions opened new positions in {ticker}, and 88 existing holders added to their shares. The total reported buy value for the quarter amounted to $1.3B.

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Developer Access

Access XMTR's institutional ownership data programmatically:

REST API

curl https://alphasmo.com/api/v1/market/stock/XMTR

CLI

npx alphasmo stocks get XMTR
Full API & MCP documentation →