What is the 13F Pro Quality Score for MASS?

13F Pro ranks 908 Devices Inc. (MASS) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View MASS's current score at https://13fpro.ai/research/MASS (free sign-up required for the full ranking).

Where does 13F Pro source MASS data?

All 908 Devices Inc. fundamentals and ownership data come directly from SEC EDGAR. 908 Devices Inc. files with the SEC under CIK 1555279. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is MASS in?

908 Devices Inc. (MASS) is classified in the Technology sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/technology.

How often is MASS research updated on 13F Pro?

MASS's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

908 Devices Inc.(MASS)Stock Analysis

AI analysis on 2,800+ stocks →Deep AI analysis on 2,800+ stocks →

Technology →Nasdaq

Institutional-grade research for retail investors

SEC EDGAR: CIK 1555279 MASS stock profile & AI dashboard →

13F Pro Quality Score

43.3/100

Rank #1,821 of 2,879 stocks

View Technology peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.

Revenue Growth

64.7/100

Profitability

70.3/100

Balance Sheet

50.0/100

Earnings Quality

30.0/100

Free Cash Flow

9.5/100

Institutional Flow

72.2/100

Revenue Scale

11.7/100

Dilution Risk

10.5/100

MASS Stock Analysis & AI Quality Score

AI stock analysis and institutional research for 908 Devices Inc. (MASS), a Technology sector company. 13F Pro's AI-powered ranking engine scores MASS at 43.3/100 on a 32-signal composite quality model, placing it at rank #1,821 of 2,879 stocks — the bottom half of the AI-ranked universe. Areas of concern include free cash flow (9.5) and revenue scale (11.7), which score below median versus the broader universe. Shareholder dilution risk is elevated at 10.5/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q1 2026), 908 Devices Inc. reports quarterly revenue of $13.4M, net income of $-12.0M, free cash flow of $1.2M. Top institutional holders of MASS by reported 13-F value include First Light Asset Management,, AWM Investment Company,, ARK Investment Management, based on the most recent SEC filings. MASS trades on the Nasdaq exchange and files with the SEC under CIK 1555279. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MASS daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for 908 Devices Inc. directly from SEC EDGAR. 908 Devices Inc.'s 13F Pro composite quality score has ranged between 8 and 48 since 2022, currently 43.3 — an improving long-term trajectory across 52 quarterly and live scoring snapshots.

Revenue

Q1 2026

$13.4M

Net Income

Q1 2026

$-12.0M

Free Cash Flow

Q1 2026

$1.2M

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+17.7% YoY

$56.2MFY 2025

FY22 $46.9MFY23 $50.2MFY24 $47.7MFY25 $56.2M

Net Income

+127.0% YoY

$19.5MFY 2025

FY22 $-33.6MFY23 $-36.4MFY24 $-72.2MFY25 $19.5M

Operating Income

+31.3% YoY

$-39.4MFY 2025

FY22 $-35.4MFY23 $-42.8MFY24 $-57.4MFY25 $-39.4M

EPS (Diluted)

+125.5% YoY

$0.54FY 2025

FY22 $-1.07FY23 $-1.13FY24 $-2.12FY25 $0.54

Total Assets

+19.2% YoY

$190.1MFY 2025

FY22 $242.6MFY23 $203.0MFY24 $159.5MFY25 $190.1M

Total Debt

—FY 2025

FY22 $15.0MFY23 —FY24 —FY25 —

Op. Cash Flow

+21.7% YoY

$-23.7MFY 2025

FY22 $-20.9MFY23 $-25.1MFY24 $-30.2MFY25 $-23.7M

Metric	FY 2025	FY 2024	FY 2023	FY 2022
Revenue	$56.2M +17.7%	$47.7M -4.9%	$50.2M +7.2%	$46.9M
Net Income	$19.5M +127.0%	$-72.2M -98.4%	$-36.4M -8.3%	$-33.6M
Operating Income	$-39.4M +31.3%	$-57.4M -34.2%	$-42.8M -20.8%	$-35.4M
EPS (Diluted)	$0.54 +125.5%	$-2.12 -87.6%	$-1.13 -5.6%	$-1.07
Total Assets	$190.1M +19.2%	$159.5M -21.4%	$203.0M -16.3%	$242.6M
Total Debt	—	—	—	$15.0M
Operating Cash Flow	$-23.7M +21.7%	$-30.2M -20.7%	$-25.1M -19.7%	$-20.9M

AI Insight: MASS Financial Trends

908 Devices shows inconsistent revenue performance with operating losses persisting across most quarters despite brief Q4 2025 profitability.

• Revenue fluctuated between $11M-$22M with no clear growth trajectory from Q2 2024 to Q1 2026.

• Operating income turned positive at $3M in Q4 2025 but reversed to -$13M loss in Q1 2026.

• Operating cash flow improved from -$15M in Q1 2025 to $1M in both Q4 2025 and Q1 2026.

• Equity declined from $156M in Q2 2024 to $134M in Q1 2026 due to cumulative losses.

⚠ Operating profitability sustainability after Q4 2025 briefly achieved positive $3M operating income.

⚠ Continued equity erosion if operating losses persist at current burn rate.

AI Insight: MASS Ratio Trends

908 Devices showed a brief profitability glimpse in Q4 2025 with 17.8% operating margin before reverting to steep losses of -96.3% in Q1 2026.

• Operating margin swung dramatically from 17.8% in Q4 2025 to -96.3% in Q1 2026, erasing the only profitable quarter.

• ROIC remained deeply negative across most periods, ranging from -74.8% in Q3 2024 to -27.7% in Q1 2025.

• Net profit margin stayed consistently negative except for Q4 2025's brief 24.0% positive reading.

⚠ Company's inability to sustain Q4 2025's profitability breakthrough suggests ongoing operational challenges or seasonal volatility.

⚠ TTM operating margin of -71.4% shows persistent unprofitability despite the Q4 2025 positive quarter.

Get alerted when MASS's score changes

Free account: watchlist tracking, the daily AI brief, and the AI screener.

Passwordless sign-in · Payments by Stripe · Auth by Clerk

Available Research

13F Pro tracks comprehensive data for 908 Devices Inc. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of MASS

First Light Asset Management, LLC
$37.2M6,072,563 sh
AWM Investment Company, Inc.
$31.8M5,199,924 sh
ARK Investment Management LLC
$11.9M1,946,685 sh
BlackRock, Inc.
$10.8M1,767,316 sh
NEEDHAM INVESTMENT MANAGEMENT LLC
$7.6M1,240,000 sh
VANGUARD CAPITAL MANAGEMENT LLC
$6.8M1,119,236 sh
First Eagle Investment Management, LLC
$4.9M803,606 sh
GEODE CAPITAL MANAGEMENT, LLC
$4.3M695,455 sh
Granahan Investment Management, LLC
$4.3M695,070 sh
STATE STREET CORP
$3.8M625,892 sh

Fund	Value	Shares
First Light Asset Management, LLC	$37.2M	6,072,563
AWM Investment Company, Inc.	$31.8M	5,199,924
ARK Investment Management LLC	$11.9M	1,946,685
BlackRock, Inc.	$10.8M	1,767,316
NEEDHAM INVESTMENT MANAGEMENT LLC	$7.6M	1,240,000
VANGUARD CAPITAL MANAGEMENT LLC	$6.8M	1,119,236
First Eagle Investment Management, LLC	$4.9M	803,606
GEODE CAPITAL MANAGEMENT, LLC	$4.3M	695,455
Granahan Investment Management, LLC	$4.3M	695,070
STATE STREET CORP	$3.8M	625,892

More Technology Companies

View all Technology →

AGILENT TECHNOLOGIES, INC.

AAOI

APPLIED OPTOELECTRONICS, INC.

AAPL

Apple Inc.

ABNB

Airbnb, Inc.

ACCL

Acco Group Holdings Ltd

ACCS

ACCESS Newswire Inc.

ACFN

ACORN ENERGY, INC.

ACIW

ACI WORLDWIDE, INC.

Put MASS on your watchlist

Track score changes the day 908 Devices Inc. files with the SEC, follow the hedge funds that own it, screen 2,800+ AI-scored stocks, and get the daily brief — free.

View Pricing

Free tier includes 13F data, economic indicators, and market overview. Pro starts at $6.67/mo (billed annually).

Passwordless sign-in · Payments by Stripe · Auth by Clerk

Popular Research

AAPL

Apple

MSFT

Microsoft

NVDA

NVIDIA

GOOG

Alphabet

AMZN

Amazon

Is MASS a good stock to buy?

13F Pro's AI-powered analysis of 908 Devices Inc. (MASS) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for MASS are available on the MASS stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own MASS?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling MASS. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of 908 Devices Inc.'s investment landscape.