Cross-institution positioning
Jul 27, 2026Mixed positioning. 1 accumulating, 1 reducing, 1 exited across 3 comparable institutions.
Source: Schedule 13 researchMASS Institutional Ownership
908 Devices Inc.
Latest stored close $12.05 as of Oct 9, 2026 View live quote ↗
STOCKNODE Outlook
Neutral
51/100
3 tracked · 3 comparable
Latest filing
Jul 27, 2026
Positive breadth
1 positive · 2 negative
Recent close
$12.05
Research confidence
Limited
Institutional Research 57/100 · 1 accumulating · 2 reducing / exited
Ownership history
Reported ownership % history
Latest filing Jul 27, 2026
See how each tracked institution's reported ownership changed across SEC position dates. Full history is available with Investor or Pro access.
Locked preview
Unlock the reported ownership timeline
Unlock full research
Accumulating1
Newly reported0
Reducing / exited
2
52-week position
—
Institutional Intelligence
Why STOCKNODE says Neutral
What the evidence shows across the newest institutional, insider, company-event, 13F, fundamental, and price data; STOCKNODE combines these layers into a quantitative research signal while preserving each source and reporting window.
STOCKNODE Outlook
Neutral 51/100
Confidence:Limited
Why this signal
- 1 tracked institution accumulating versus 2 reducing/exited.
- 1 tracked institution recently reversed from reducing to accumulating.
- Comparable SEC fundamentals are improving.
Institutional
55/100
Insiders
22/100
Fundamentals
67/100
Events
50/100
Quarterly 13F activity
Jun 30, 20261 increased/new, 1 reduced/exited across 2 managers in the latest comparable Form 13F quarter.
Source: Form 13F quarter-end holdingsInsider filing activity
Oct 7, 2026Over the last 90 days, SEC-coded non-derivative P/S activity includes 0 purchases by 0 reporting owners and 22 sales by 5 reporting owners. Amendments are shown in the filing evidence but excluded from rolling activity totals.
Source: SEC Forms 3/4/5Material company events
Aug 11, 20262 non-amendment material events in the last 90 days; Latest classified evidence: Results of operations / financial condition. Registration and prospectus filings are treated as financing capacity/disclosure evidence, not proof that securities were sold.
Source: SEC 8-K / securities filing metadataSEC fundamentals
Aug 11, 2026Revenue +23.3% YoY; Net income +10.6% YoY. Periods are compared only when the SEC facts are aligned and comparable.
Source: SEC Company FactsPrice context
Sep 15, 2026Recent close is 79% through its reported 52-week range; +65.6% over one year.
Source: Stored historical price series
Latest filing decision brief
Investor / Pro
Research the latest Initial Schedule 13G from BlackRock.
Filed Jul 27, 2026. Unlock the dated position comparison, disclosure classification, confidence, price context, and filing-specific significance analysis.
Premium research values are withheld until unlocked.
Supporting institutional evidence
Institutional Evidence
The research summary above gives the current read. This section shows the dated holder-level evidence behind it.
Latest filing
Jul 27, 2026
Latest reported position changes
Investor / Pro detailSee each institution's newest reported position against its own prior report, with position as-of date separated from SEC filed date. Institution names and filing freshness remain public below.
BlackRock
Filed Jul 27, 2026
Direction locked
State Street
Filed Feb 9, 2026
Direction locked
Vanguard Group
Filed Jan 30, 2025
Direction locked
BlackRock
Filed Jul 8, 2024
Direction locked
Unlock the actual direction, share change, ownership change, and classification basis.
No premium position values are sent in this locked preview.
Unlock full research
Reported direction breadth by as-of date
Locked previewComparable holder direction grouped by SEC position as-of date — never presented as trade dates.
Unlock actual accumulation vs. reduction breadth across reported position dates.
View plans
Institution comparison
Investor / Pro detailCompare each institution only with its own prior reported position. Public visitors can see who is tracked and how fresh the filing is; paid research reveals the actual comparison.
BlackRock
Filed Jul 27, 2026
State Street
Filed Feb 9, 2026
Vanguard Group
Filed Jan 30, 2025
BlackRock
Filed Jul 8, 2024
Unlock the evidence behind the score
Know who changed position, by how much, and when the SEC learned about it.
Investor and Pro reveal holder-by-holder changes, reported ownership history, dated breadth, disclosure timing, institution comparison, and filing-specific analysis without treating Schedule 13 reports as trade dates.
✓ Actual share and ownership changes
✓ Position as-of date vs. SEC filed date
✓ Deterministic direction basis
✓ Full evidence on every eligible stock
SEC Forms 3, 4 & 5
Insider activity
Reported Section 16 ownership activity. Rolling purchase/sale totals use non-derivative SEC transaction codes P and S only; amendments remain visible but are excluded from those totals.
30-day purchases00 reporting owner(s)
30-day sales84 reporting owner(s)
90-day purchase breadth0
90-day sale breadth5Multi-insider
View recent insider filing evidence
| Date | Reporting owner | Code | Security | Shares | Price | Ownership | Filed |
|---|---|---|---|---|---|---|---|
| Oct 7, 2026 | Brown Christopher D. | MExercise or conversion of derivative · derivative | Stock Option (option to buy) | 60.0K | $0.00 | Direct | Oct 9, 2026 |
| Oct 7, 2026 | Brown Christopher D. | MExercise or conversion of derivative | Common Stock | 60.0K | $1.75 | Direct | Oct 9, 2026 |
| Oct 7, 2026 | Brown Christopher D. | SOpen-market or private sale | Common Stock | 30.0K | $11.89 | Direct | Oct 9, 2026 |
| Oct 6, 2026 | Griffith Joseph H. IV | SOpen-market or private sale | Common Stock | 5.0K | $13.03 | Direct | Oct 8, 2026 |
| Sep 29, 2026 | AWM Investment Company, Inc. | SOpen-market or private sale | Common Stock | 18.0K | $11.52 | Indirect | Oct 1, 2026 |
| Sep 24, 2026 | AWM Investment Company, Inc. | SOpen-market or private sale | Common Stock | 24.0K | $11.36 | Indirect | Sep 25, 2026 |
| Sep 23, 2026 | AWM Investment Company, Inc. | SOpen-market or private sale | Common Stock | 1.0K | $11.25 | Indirect | Sep 25, 2026 |
| Sep 17, 2026 | Kenneweg John | MExercise or conversion of derivative · derivative | Stock Option (right to buy) | 5.3K | $0.00 | Direct | Sep 17, 2026 |
| Sep 17, 2026 | Kenneweg John | SOpen-market or private sale | Common Stock | 5.3K | $10.22 | Direct | Sep 17, 2026 |
| Sep 17, 2026 | Kenneweg John | MExercise or conversion of derivative | Common Stock | 5.3K | $0.96 | Direct | Sep 17, 2026 |
| Sep 16, 2026 | Kenneweg John | MExercise or conversion of derivative · derivative | Stock Option (right to buy) | 21.4K | $0.00 | Direct | Sep 17, 2026 |
| Sep 16, 2026 | Kenneweg John | SOpen-market or private sale | Common Stock | 21.4K | $10.11 | Direct | Sep 17, 2026 |
| Sep 16, 2026 | Kenneweg John | MExercise or conversion of derivative | Common Stock | 21.4K | $0.96 | Direct | Sep 17, 2026 |
| Sep 15, 2026 | Kenneweg John | MExercise or conversion of derivative · derivative | Stock Option (right to buy) | 1.0K | $0.00 | Direct | Sep 17, 2026 |
| Sep 15, 2026 | Kenneweg John | SOpen-market or private sale | Common Stock | 1.0K | $10.00 | Direct | Sep 17, 2026 |
| Sep 15, 2026 | Kenneweg John | MExercise or conversion of derivative | Common Stock | 1.0K | $0.96 | Direct | Sep 17, 2026 |
| Sep 2, 2026 | Brown Christopher D. | SOpen-market or private sale | Common Stock | 30.0K | $10.58 | Direct | Sep 4, 2026 |
| Aug 25, 2026 | Griffith Joseph H. IV | SOpen-market or private sale | Common Stock | 11.5K | $10.95 | Direct | Aug 27, 2026 |
| Aug 21, 2026 | AWM Investment Company, Inc. | SOpen-market or private sale | Common Stock | 41.6K | $10.61 | Indirect | Aug 24, 2026 |
| Aug 20, 2026 | AWM Investment Company, Inc. | SOpen-market or private sale | Common Stock | 8.4K | $10.52 | Indirect | Aug 24, 2026 |
SEC company-event context
Material company events
Recent 8-K item classifications plus securities registration and prospectus filings. Registration or prospectus filings show financing capacity/disclosure activity; they do not by themselves prove that securities were sold.
30-day material events0
90-day capital-related0
90-day equity-related0
90-day debt-related0
View recent company-event filing evidence
| Filed | Form | 8-K item(s) | Classification | Capital context | SEC |
|---|---|---|---|---|---|
| Aug 11, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Jul 8, 2026 | 8-K | 8.01 | Other event | — | Filing |
| Jun 12, 2026 | 8-K | 5.07 | Shareholder vote results | — | Filing |
| May 6, 2026 | 8-K | 1.01, 2.01, 2.02, 3.02, 7.01, 9.01 | Material definitive agreement; Acquisition or disposition of assets; Results of operations / financial condition; Unregistered sale of equity securities; Regulation FD disclosure; Financial statements / exhibits | Equity | Filing |
SEC-reported company fundamentals
Fundamentals
Period-aligned SEC facts. Comparisons appear only when periods and units are comparable.
Revenue
$16.1M
Q2 2026
+23.3% YoY 10-Q filed Aug 11, 2026
Operating income
$-12.8M
Q2 2026
+15.5% YoY 10-Q filed Aug 11, 2026
Operating margin
-79.7%
Q2 2026
+36.6 pts YoY 10-Q filed Aug 11, 2026
Net income
$-11.9M
Q2 2026
+10.6% YoY 10-Q filed Aug 11, 2026
Diluted EPS
$-0.32
Q2 2026
+13.5% YoY 10-Q filed Aug 11, 2026
Operating cash flow
$4.4M
YTD through Jun 30, 2026
+121.0% YoY 10-Q filed Aug 11, 2026
Free cash flow
$4.2M
YTD through Jun 30, 2026
+119.8% YoY 10-Q filed Aug 11, 2026
Cash & equivalents
$63.0M
As of Jun 30, 2026
+2.1% YoY 10-Q filed Aug 11, 2026
Assets
$197.5M
As of Jun 30, 2026
10-Q filed Aug 11, 2026
Liabilities
$70.8M
As of Jun 30, 2026
10-Q filed Aug 11, 2026
Stockholders’ equity
$126.8M
As of Jun 30, 2026
-14.8% YoY 10-Q filed Aug 11, 2026
Shares outstanding
41.3M
As of Aug 7, 2026
10-Q filed Aug 11, 2026
View recent revenue trend
Quarterly
| Period | Revenue | YoY |
|---|---|---|
| Ended Jun 30, 2026 | $16.1M | +23.3% |
| Ended Jun 30, 2025 | $13.0M | — |
Current market context
Price performance
Dated price context from the historical market series already collected for this security.
Recent stored close
$9.97
View live quote ↗
52-week low
$5.03
Jan 2, 2026
52-week high
$11.25
Aug 24, 2026
Below 52-week high
11.4%
1W return
+1.6%
1M return
-0.4%
3M return
+15.7%
6M return
+64.3%
YTD return
+89.9%
1Y return
+65.6%
30-day volatility
57.0%
90-day volatility
57.4%
1Y max drawdown
-44.4%
Returns are close-to-close price changes. Volatility and drawdown are factual historical context, not recommendations.
How to read Schedule 13 ownership changes
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.
Current ownership filings and reported ownership changes are available on free access. Investor and Pro add filing-specific significance scoring, disclosure-speed analysis, confirmation/divergence signals, and alerts. The overall institutional consensus preview remains public. Compare plans.
Beneficial ownership filing history
Showing 3 of 19 filing(s) · 16 older require more history accessView beneficial ownership filing evidence
| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| BlackRock CIK0002012383 | Jun 30, 2026 observed Jul 27, 2026 filed · 27d Initial Schedule 13G | Initial Schedule 13G | 1.9M +326.7K | 12.00% +7.40 pts | $8.70 | $7.13 | $12.05 |
| State Street CIK0000093751 | Dec 31, 2025 observed Feb 9, 2026 filed · 40d Initial Schedule 13G | Initial Schedule 13G | 596.3K -1.7M | 12.00% 0.00 pts | $5.25 | $6.89 | $12.05 |
| State Street CIK0000093751 | Jun 30, 2025 observed Aug 11, 2025 filed · 42d Initial Schedule 13G | Initial Schedule 13G | 2.3M | 12.00% | $7.13 | $6.43 | $12.05 |
Explore more institutional activity
Related research
Compare MASS with other securities showing similar institutional activity or recent accumulation across several tracked institutions.